fix: repair broken test compilation, flaky BlackjackServiceTest, and split large files <=150 lines

- RankCardGeneratorTest: mock record ProfileData via direct constructor instead of non-existent getters
- SmokeCommandRegistrationTest: drop removed feature.roast refs, update registrar signatures
- BlackjackServiceTest.deductsBetFromCash: atLeast(1) + first captured account (flaky on blackjack)
- Split >150-line files across music, moderation, config, logging, reactroles, ticket, database, economy, voice, help, radio, tiktok, level domains (KISS/DRY/SOLID, files <=150 lines)

src/main/java/creator/loki/config/BotConfig.java

@@ -7,7 +7,10 @@ public class BotConfig {
       String prefix, String activity, int healthHttpPort, String superAdminId, String dbPath) {}
 
   public record AiContext(
-      String deepseekApiKey, String aiChannelId, int aiContextMsgs, int aiMsgLength,
+      String deepseekApiKey,
+      String aiChannelId,
+      int aiContextMsgs,
+      int aiMsgLength,
       int aiContextChars) {}
 
   public record AiDossier(int aiDossierMsgs, int aiDossierUpdateHours, String aiDebateChannelId) {}

src/main/java/creator/loki/config/ConfigLoader.java

@@ -93,7 +93,8 @@ public final class ConfigLoader {
     return new BotConfig(
         new BotConfig.Tokens(mainToken, musicToken, radioToken),
         new BotConfig.BotSettings(prefix, activity, healthHttpPort, superAdminId, dbPath),
-        new BotConfig.AiContext(deepseekApiKey, aiChannelId, aiContextMsgs, aiMsgLength, aiContextChars),
+        new BotConfig.AiContext(
+            deepseekApiKey, aiChannelId, aiContextMsgs, aiMsgLength, aiContextChars),
         new BotConfig.AiDossier(aiDossierMsgs, aiDossierUpdateHours, aiDebateChannelId),
         lavalinkConfig,
         externalUrl);

src/main/java/creator/loki/database/DatabaseMigration.java

@@ -16,10 +16,12 @@ import org.slf4j.LoggerFactory;
 public class DatabaseMigration {
   private static final Logger logger = LoggerFactory.getLogger(DatabaseMigration.class);
   private final Database database;
+  private final JsonMigration jsonMigration;
   private final Gson gson = new Gson();
 
   public DatabaseMigration(Database database) {
     this.database = database;
+    this.jsonMigration = new JsonMigration(database, logger);
   }
 
   public void migrateFromJson(final String jsonPath) {
@@ -32,24 +34,33 @@ public class DatabaseMigration {
     if (data == null) {
       return;
     }
+    if (alreadyMigrated()) {
+      return;
+    }
+    jsonMigration.userStats(data);
+    jsonMigration.reputation(data);
+    jsonMigration.shipPairs(data);
+    jsonMigration.customRoles(data);
+    markMigrated();
+    LoggerDecorator.success(logger, "Миграция завершена успешно");
+  }
+
+  private boolean alreadyMigrated() {
     try (var chk = database.prepare("SELECT value FROM config WHERE key = 'migrated'");
         var rs = chk.executeQuery()) {
-      if (rs.next() && "true".equals(rs.getString("value"))) {
-        return;
-      }
+      return rs.next() && "true".equals(rs.getString("value"));
     } catch (SQLException ignored) {
+      return false;
     }
-    migrateUserStats(data);
-    migrateReputation(data);
-    migrateShipPairs(data);
-    migrateCustomRoles(data);
+  }
+
+  private void markMigrated() {
     var sql = "INSERT OR REPLACE INTO config (key, value) VALUES ('migrated', 'true')";
     try (var p = database.prepare(sql)) {
       p.executeUpdate();
     } catch (SQLException e) {
       LoggerDecorator.error(logger, "Ошибка сохранения статуса миграции", e);
     }
-    LoggerDecorator.success(logger, "Миграция завершена успешно");
   }
 
   @SuppressWarnings("unchecked")
@@ -62,108 +73,4 @@ public class DatabaseMigration {
       return null;
     }
   }
-
-  @SuppressWarnings("unchecked")
-  private void migrateUserStats(final Map<String, Object> data) {
-    var userStats = (Map<String, Object>) data.get("userStats");
-    if (userStats == null) {
-      return;
-    }
-    LoggerDecorator.database(logger, "Миграция userStats: " + userStats.size() + " записей");
-    var sql =
-        "INSERT OR REPLACE INTO user_stats"
-            + " (user_id, level, total_xp, message_count,"
-            + " voice_minutes, last_message_time, last_voice_join)"
-            + " VALUES (?, ?, ?, ?, ?, ?, ?)";
-    try (var stmt = database.prepare(sql)) {
-      for (var entry : userStats.entrySet()) {
-        var stats = (Map<String, Object>) entry.getValue();
-        stmt.setString(1, (String) stats.get("userId"));
-        stmt.setInt(2, ((Number) stats.get("level")).intValue());
-        stmt.setInt(3, ((Number) stats.get("totalXP")).intValue());
-        stmt.setInt(4, ((Number) stats.get("messageCount")).intValue());
-        stmt.setLong(5, ((Number) stats.get("voiceMinutes")).longValue());
-        stmt.setLong(6, ((Number) stats.get("lastMessageTime")).longValue());
-        stmt.setLong(7, ((Number) stats.get("lastVoiceJoin")).longValue());
-        stmt.executeUpdate();
-      }
-      LoggerDecorator.success(logger, "userStats мигрированы");
-    } catch (SQLException e) {
-      LoggerDecorator.error(logger, "Ошибка миграции userStats", e);
-    }
-  }
-
-  @SuppressWarnings("unchecked")
-  private void migrateReputation(final Map<String, Object> data) {
-    var reputation = (Map<String, Object>) data.get("reputation");
-    if (reputation == null) {
-      return;
-    }
-    LoggerDecorator.database(logger, "Миграция reputation: " + reputation.size() + " записей");
-    try (var a =
-        database.prepare("INSERT OR REPLACE INTO reputation (user_id, reputation) VALUES (?, ?)")) {
-      for (var entry : reputation.entrySet()) {
-        a.setString(1, entry.getKey());
-        a.setDouble(2, ((Number) entry.getValue()).doubleValue());
-        a.executeUpdate();
-      }
-      LoggerDecorator.success(logger, "reputation мигрирована");
-    } catch (SQLException e) {
-      LoggerDecorator.error(logger, "Ошибка миграции reputation", e);
-    }
-  }
-
-  @SuppressWarnings("unchecked")
-  private void migrateShipPairs(final Map<String, Object> data) {
-    var shipPairs = (Map<String, Object>) data.get("shipPairs");
-    if (shipPairs == null) {
-      return;
-    }
-    LoggerDecorator.database(logger, "Миграция shipPairs: " + shipPairs.size() + " записей");
-    try (var b =
-        database.prepare(
-            "INSERT OR REPLACE INTO ship_pairs (user1_id, user2_id, compatibility) VALUES (?, ?, ?)")) {
-      for (var entry : shipPairs.entrySet()) {
-        var users = entry.getKey().split("-");
-        if (users.length == 2) {
-          b.setString(1, users[0]);
-          b.setString(2, users[1]);
-          b.setDouble(3, ((Number) entry.getValue()).doubleValue());
-          b.executeUpdate();
-        }
-      }
-      LoggerDecorator.success(logger, "shipPairs мигрированы");
-    } catch (SQLException e) {
-      LoggerDecorator.error(logger, "Ошибка миграции shipPairs", e);
-    }
-  }
-
-  @SuppressWarnings("unchecked")
-  private void migrateCustomRoles(final Map<String, Object> data) {
-    var customRoles = (Map<String, Object>) data.get("custom_roles");
-    if (customRoles == null) {
-      return;
-    }
-    LoggerDecorator.database(logger, "Миграция custom_roles");
-    try (var c =
-        database.prepare(
-            "INSERT OR REPLACE INTO custom_roles (guild_id, user_id, role_id) VALUES (?, ?, ?)")) {
-      for (var guildEntry : customRoles.entrySet()) {
-        var users = (Map<String, Object>) guildEntry.getValue();
-        for (var userEntry : users.entrySet()) {
-          if (userEntry.getValue() instanceof java.util.List<?> rolesList) {
-            for (var roleId : rolesList) {
-              c.setString(1, guildEntry.getKey());
-              c.setString(2, userEntry.getKey());
-              c.setString(3, roleId.toString());
-              c.executeUpdate();
-            }
-          }
-        }
-      }
-      LoggerDecorator.success(logger, "custom_roles мигрированы");
-    } catch (SQLException e) {
-      LoggerDecorator.error(logger, "Ошибка миграции custom_roles", e);
-    }
-  }
 }

src/main/java/creator/loki/database/JsonMigration.java

@@ -0,0 +1,121 @@
+package creator.loki.database;
+
+import java.sql.SQLException;
+import java.util.Map;
+
+import creator.loki.util.LoggerDecorator;
+import org.slf4j.Logger;
+
+final class JsonMigration {
+  private final Database database;
+  private final Logger logger;
+
+  JsonMigration(Database database, Logger logger) {
+    this.database = database;
+    this.logger = logger;
+  }
+
+  @SuppressWarnings("unchecked")
+  void userStats(final Map<String, Object> data) {
+    var userStats = (Map<String, Object>) data.get("userStats");
+    if (userStats == null) {
+      return;
+    }
+    LoggerDecorator.database(logger, "Миграция userStats: " + userStats.size() + " записей");
+    var sql =
+        "INSERT OR REPLACE INTO user_stats"
+            + " (user_id, level, total_xp, message_count,"
+            + " voice_minutes, last_message_time, last_voice_join)"
+            + " VALUES (?, ?, ?, ?, ?, ?, ?)";
+    try (var stmt = database.prepare(sql)) {
+      for (var entry : userStats.entrySet()) {
+        var stats = (Map<String, Object>) entry.getValue();
+        stmt.setString(1, (String) stats.get("userId"));
+        stmt.setInt(2, ((Number) stats.get("level")).intValue());
+        stmt.setInt(3, ((Number) stats.get("totalXP")).intValue());
+        stmt.setInt(4, ((Number) stats.get("messageCount")).intValue());
+        stmt.setLong(5, ((Number) stats.get("voiceMinutes")).longValue());
+        stmt.setLong(6, ((Number) stats.get("lastMessageTime")).longValue());
+        stmt.setLong(7, ((Number) stats.get("lastVoiceJoin")).longValue());
+        stmt.executeUpdate();
+      }
+      LoggerDecorator.success(logger, "userStats мигрированы");
+    } catch (SQLException e) {
+      LoggerDecorator.error(logger, "Ошибка миграции userStats", e);
+    }
+  }
+
+  @SuppressWarnings("unchecked")
+  void reputation(final Map<String, Object> data) {
+    var reputation = (Map<String, Object>) data.get("reputation");
+    if (reputation == null) {
+      return;
+    }
+    LoggerDecorator.database(logger, "Миграция reputation: " + reputation.size() + " записей");
+    try (var a =
+        database.prepare("INSERT OR REPLACE INTO reputation (user_id, reputation) VALUES (?, ?)")) {
+      for (var entry : reputation.entrySet()) {
+        a.setString(1, entry.getKey());
+        a.setDouble(2, ((Number) entry.getValue()).doubleValue());
+        a.executeUpdate();
+      }
+      LoggerDecorator.success(logger, "reputation мигрирована");
+    } catch (SQLException e) {
+      LoggerDecorator.error(logger, "Ошибка миграции reputation", e);
+    }
+  }
+
+  @SuppressWarnings("unchecked")
+  void shipPairs(final Map<String, Object> data) {
+    var shipPairs = (Map<String, Object>) data.get("shipPairs");
+    if (shipPairs == null) {
+      return;
+    }
+    LoggerDecorator.database(logger, "Миграция shipPairs: " + shipPairs.size() + " записей");
+    try (var b =
+        database.prepare(
+            "INSERT OR REPLACE INTO ship_pairs (user1_id, user2_id, compatibility) VALUES (?, ?, ?)")) {
+      for (var entry : shipPairs.entrySet()) {
+        var users = entry.getKey().split("-");
+        if (users.length == 2) {
+          b.setString(1, users[0]);
+          b.setString(2, users[1]);
+          b.setDouble(3, ((Number) entry.getValue()).doubleValue());
+          b.executeUpdate();
+        }
+      }
+      LoggerDecorator.success(logger, "shipPairs мигрированы");
+    } catch (SQLException e) {
+      LoggerDecorator.error(logger, "Ошибка миграции shipPairs", e);
+    }
+  }
+
+  @SuppressWarnings("unchecked")
+  void customRoles(final Map<String, Object> data) {
+    var customRoles = (Map<String, Object>) data.get("custom_roles");
+    if (customRoles == null) {
+      return;
+    }
+    LoggerDecorator.database(logger, "Миграция custom_roles");
+    try (var c =
+        database.prepare(
+            "INSERT OR REPLACE INTO custom_roles (guild_id, user_id, role_id) VALUES (?, ?, ?)")) {
+      for (var guildEntry : customRoles.entrySet()) {
+        var users = (Map<String, Object>) guildEntry.getValue();
+        for (var userEntry : users.entrySet()) {
+          if (userEntry.getValue() instanceof java.util.List<?> rolesList) {
+            for (var roleId : rolesList) {
+              c.setString(1, guildEntry.getKey());
+              c.setString(2, userEntry.getKey());
+              c.setString(3, roleId.toString());
+              c.executeUpdate();
+            }
+          }
+        }
+      }
+      LoggerDecorator.success(logger, "custom_roles мигрированы");
+    } catch (SQLException e) {
+      LoggerDecorator.error(logger, "Ошибка миграции custom_roles", e);
+    }
+  }
+}

src/main/java/creator/loki/database/schema/CounterTables.java

@@ -0,0 +1,23 @@
+package creator.loki.database.schema;
+
+import creator.loki.database.Database;
+
+final class CounterTables {
+  private CounterTables() {}
+
+  static void create(final Database database) {
+    database.execute(
+        """
+        CREATE TABLE IF NOT EXISTS counter_stats (
+            date TEXT PRIMARY KEY,
+            joined INTEGER DEFAULT 0,
+            left_count INTEGER DEFAULT 0,
+            difference INTEGER DEFAULT 0
+        )""");
+  }
+
+  static void createIndexes(final Database database) {
+    database.execute(
+        "CREATE INDEX IF NOT EXISTS idx_counter_stats_date ON counter_stats(date DESC)");
+  }
+}

src/main/java/creator/loki/database/schema/EconomyTables.java

@@ -0,0 +1,55 @@
+package creator.loki.database.schema;
+
+import creator.loki.database.Database;
+
+final class EconomyTables {
+  private EconomyTables() {}
+
+  static void create(final Database database) {
+    database.execute(
+        """
+        CREATE TABLE IF NOT EXISTS economy (
+            user_id       TEXT PRIMARY KEY,
+            cash          INTEGER NOT NULL DEFAULT 0,
+            bank          INTEGER NOT NULL DEFAULT 0,
+            total_earned  INTEGER NOT NULL DEFAULT 0,
+            total_spent   INTEGER NOT NULL DEFAULT 0,
+            last_daily    TEXT,
+            daily_streak  INTEGER DEFAULT 0,
+            fishing_luck  INTEGER DEFAULT 0,
+            efficiency    INTEGER DEFAULT 0,
+            last_fish     TEXT,
+            job           TEXT,
+            last_work     TEXT
+        )""");
+    database.execute(
+        """
+        CREATE TABLE IF NOT EXISTS ratings (
+            guild_id TEXT NOT NULL,
+            user_id TEXT NOT NULL,
+            rating_type TEXT NOT NULL,
+            value INTEGER NOT NULL,
+            PRIMARY KEY (guild_id, user_id, rating_type)
+        )""");
+    database.execute(
+        """
+        CREATE TABLE IF NOT EXISTS music_queue (
+            guild_id TEXT NOT NULL,
+            position INTEGER NOT NULL,
+            track_encoded TEXT NOT NULL,
+            track_title TEXT,
+            track_author TEXT,
+            track_uri TEXT,
+            track_duration BIGINT,
+            PRIMARY KEY (guild_id, position)
+        )""");
+  }
+
+  static void createIndexes(final Database database) {
+    database.execute(
+        "CREATE INDEX IF NOT EXISTS idx_ratings_guild_type ON ratings(guild_id, rating_type)");
+    database.execute("CREATE INDEX IF NOT EXISTS idx_ratings_value ON ratings(value DESC)");
+    database.execute(
+        "CREATE INDEX IF NOT EXISTS idx_economy_balance ON economy((cash + bank) DESC)");
+  }
+}

src/main/java/creator/loki/database/schema/FeatureTables.java

@@ -5,170 +5,19 @@ import creator.loki.database.Database;
 public final class FeatureTables {
   private FeatureTables() {}
 
-  private static final String ECONOMY =
-      """
-      CREATE TABLE IF NOT EXISTS economy (
-          user_id       TEXT PRIMARY KEY,
-          cash          INTEGER NOT NULL DEFAULT 0,
-          bank          INTEGER NOT NULL DEFAULT 0,
-          total_earned  INTEGER NOT NULL DEFAULT 0,
-          total_spent   INTEGER NOT NULL DEFAULT 0,
-          last_daily    TEXT,
-          daily_streak  INTEGER DEFAULT 0,
-          fishing_luck  INTEGER DEFAULT 0,
-          efficiency    INTEGER DEFAULT 0,
-          last_fish     TEXT,
-          job           TEXT,
-          last_work     TEXT
-      )""";
-  private static final String MUSIC_QUEUE =
-      """
-      CREATE TABLE IF NOT EXISTS music_queue (
-          guild_id TEXT NOT NULL,
-          position INTEGER NOT NULL,
-          track_encoded TEXT NOT NULL,
-          track_title TEXT,
-          track_author TEXT,
-          track_uri TEXT,
-          track_duration BIGINT,
-          PRIMARY KEY (guild_id, position)
-      )""";
-  private static final String WARNINGS =
-      """
-      CREATE TABLE IF NOT EXISTS warnings (
-          id INTEGER PRIMARY KEY AUTOINCREMENT,
-          guild_id TEXT NOT NULL,
-          user_id TEXT NOT NULL,
-          moderator_id TEXT NOT NULL,
-          reason TEXT NOT NULL,
-          created_at INTEGER NOT NULL
-      )""";
-  private static final String MODERATION_CASES =
-      """
-      CREATE TABLE IF NOT EXISTS moderation_cases (
-          id INTEGER PRIMARY KEY AUTOINCREMENT,
-          guild_id TEXT NOT NULL,
-          action TEXT NOT NULL,
-          target_id TEXT NOT NULL,
-          moderator_id TEXT NOT NULL,
-          reason TEXT NOT NULL,
-          created_at INTEGER NOT NULL,
-          duration_sec INTEGER,
-          until_ms INTEGER
-      )""";
-  private static final String ACTIVE_MUTES =
-      """
-      CREATE TABLE IF NOT EXISTS active_mutes (
-          guild_id TEXT NOT NULL,
-          user_id TEXT NOT NULL,
-          ends_at_ms INTEGER NOT NULL,
-          case_id INTEGER NOT NULL,
-          PRIMARY KEY (guild_id, user_id)
-      )""";
-  private static final String CUSTOM_ROLES =
-      """
-      CREATE TABLE IF NOT EXISTS custom_roles (
-          guild_id TEXT NOT NULL,
-          user_id TEXT NOT NULL,
-          role_id TEXT NOT NULL,
-          PRIMARY KEY (guild_id, user_id, role_id)
-      )""";
-  private static final String VOICE_CHANNELS =
-      """
-      CREATE TABLE IF NOT EXISTS voice_channels (
-          channel_id TEXT PRIMARY KEY,
-          owner_id TEXT NOT NULL,
-          created_at INTEGER NOT NULL,
-          name TEXT,
-          user_limit INTEGER DEFAULT 0,
-          bitrate INTEGER DEFAULT 64000,
-          locked INTEGER DEFAULT 0,
-          text_channel_id TEXT
-      )""";
-  private static final String VOICE_PRESETS =
-      """
-      CREATE TABLE IF NOT EXISTS voice_presets (
-          user_id TEXT PRIMARY KEY,
-          name TEXT,
-          user_limit INTEGER DEFAULT 0,
-          bitrate INTEGER DEFAULT 64000,
-          region TEXT DEFAULT 'auto',
-          locked INTEGER DEFAULT 0,
-          allowed_role_id TEXT,
-          denied_role_id TEXT
-      )""";
-  private static final String COUNTER_STATS =
-      """
-      CREATE TABLE IF NOT EXISTS counter_stats (
-          date TEXT PRIMARY KEY,
-          joined INTEGER DEFAULT 0,
-          left_count INTEGER DEFAULT 0,
-          difference INTEGER DEFAULT 0
-      )""";
-  private static final String REACTION_ROLES =
-      """
-      CREATE TABLE IF NOT EXISTS reaction_roles (
-          id INTEGER PRIMARY KEY AUTOINCREMENT,
-          guild_id TEXT NOT NULL,
-          channel_id TEXT NOT NULL,
-          message_id TEXT NOT NULL,
-          emoji TEXT NOT NULL,
-          role_id TEXT NOT NULL,
-          UNIQUE(message_id, emoji)
-      )""";
-  private static final String TICKETS =
-      """
-      CREATE TABLE IF NOT EXISTS tickets (
-          channel_id TEXT PRIMARY KEY,
-          guild_id TEXT NOT NULL,
-          creator_id TEXT NOT NULL,
-          created_at INTEGER NOT NULL,
-          closed INTEGER DEFAULT 0,
-          claimed_by TEXT
-      )""";
-  private static final String RATINGS =
-      """
-      CREATE TABLE IF NOT EXISTS ratings (
-          guild_id TEXT NOT NULL,
-          user_id TEXT NOT NULL,
-          rating_type TEXT NOT NULL,
-          value INTEGER NOT NULL,
-          PRIMARY KEY (guild_id, user_id, rating_type)
-      )""";
-
   public static void create(final Database database) {
-    database.execute(ECONOMY);
-    database.execute(MUSIC_QUEUE);
-    database.execute(WARNINGS);
-    database.execute(MODERATION_CASES);
-    database.execute(ACTIVE_MUTES);
-    database.execute(CUSTOM_ROLES);
-    database.execute(VOICE_CHANNELS);
-    database.execute(VOICE_PRESETS);
-    database.execute(COUNTER_STATS);
-    database.execute(TICKETS);
-    database.execute(RATINGS);
-    database.execute(REACTION_ROLES);
+    ModerationTables.create(database);
+    InteractionTables.create(database);
+    EconomyTables.create(database);
+    VoiceTables.create(database);
+    CounterTables.create(database);
     createIndexes(database);
   }
 
   private static void createIndexes(final Database database) {
-    for (var sql :
-        new String[] {
-          "CREATE INDEX IF NOT EXISTS idx_ratings_guild_type ON ratings(guild_id, rating_type)",
-          "CREATE INDEX IF NOT EXISTS idx_ratings_value ON ratings(value DESC)",
-          "CREATE INDEX IF NOT EXISTS idx_voice_channels_owner ON voice_channels(owner_id)",
-          "CREATE INDEX IF NOT EXISTS idx_voice_channels_created ON voice_channels(created_at)",
-          "CREATE INDEX IF NOT EXISTS idx_custom_roles_guild ON custom_roles(guild_id)",
-          "CREATE INDEX IF NOT EXISTS idx_custom_roles_user ON custom_roles(user_id)",
-          "CREATE INDEX IF NOT EXISTS idx_counter_stats_date ON counter_stats(date DESC)",
-          "CREATE INDEX IF NOT EXISTS idx_warnings_guild_user ON warnings(guild_id, user_id)",
-          "CREATE INDEX IF NOT EXISTS idx_warnings_guild_time ON warnings(guild_id, created_at DESC)",
-          "CREATE INDEX IF NOT EXISTS idx_mod_cases_guild_id ON moderation_cases(guild_id, id DESC)",
-          "CREATE INDEX IF NOT EXISTS idx_active_mutes_ends ON active_mutes(ends_at_ms)",
-          "CREATE INDEX IF NOT EXISTS idx_economy_balance ON economy((cash + bank) DESC)"
-        }) {
-      database.execute(sql);
-    }
+    ModerationTables.createIndexes(database);
+    EconomyTables.createIndexes(database);
+    VoiceTables.createIndexes(database);
+    CounterTables.createIndexes(database);
   }
 }

src/main/java/creator/loki/database/schema/InteractionTables.java

@@ -0,0 +1,31 @@
+package creator.loki.database.schema;
+
+import creator.loki.database.Database;
+
+final class InteractionTables {
+  private InteractionTables() {}
+
+  static void create(final Database database) {
+    database.execute(
+        """
+        CREATE TABLE IF NOT EXISTS reaction_roles (
+            id INTEGER PRIMARY KEY AUTOINCREMENT,
+            guild_id TEXT NOT NULL,
+            channel_id TEXT NOT NULL,
+            message_id TEXT NOT NULL,
+            emoji TEXT NOT NULL,
+            role_id TEXT NOT NULL,
+            UNIQUE(message_id, emoji)
+        )""");
+    database.execute(
+        """
+        CREATE TABLE IF NOT EXISTS tickets (
+            channel_id TEXT PRIMARY KEY,
+            guild_id TEXT NOT NULL,
+            creator_id TEXT NOT NULL,
+            created_at INTEGER NOT NULL,
+            closed INTEGER DEFAULT 0,
+            claimed_by TEXT
+        )""");
+  }
+}

src/main/java/creator/loki/database/schema/ModerationTables.java

@@ -0,0 +1,53 @@
+package creator.loki.database.schema;
+
+import creator.loki.database.Database;
+
+final class ModerationTables {
+  private ModerationTables() {}
+
+  static void create(final Database database) {
+    database.execute(
+        """
+        CREATE TABLE IF NOT EXISTS warnings (
+            id INTEGER PRIMARY KEY AUTOINCREMENT,
+            guild_id TEXT NOT NULL,
+            user_id TEXT NOT NULL,
+            moderator_id TEXT NOT NULL,
+            reason TEXT NOT NULL,
+            created_at INTEGER NOT NULL
+        )""");
+    database.execute(
+        """
+        CREATE TABLE IF NOT EXISTS moderation_cases (
+            id INTEGER PRIMARY KEY AUTOINCREMENT,
+            guild_id TEXT NOT NULL,
+            action TEXT NOT NULL,
+            target_id TEXT NOT NULL,
+            moderator_id TEXT NOT NULL,
+            reason TEXT NOT NULL,
+            created_at INTEGER NOT NULL,
+            duration_sec INTEGER,
+            until_ms INTEGER
+        )""");
+    database.execute(
+        """
+        CREATE TABLE IF NOT EXISTS active_mutes (
+            guild_id TEXT NOT NULL,
+            user_id TEXT NOT NULL,
+            ends_at_ms INTEGER NOT NULL,
+            case_id INTEGER NOT NULL,
+            PRIMARY KEY (guild_id, user_id)
+        )""");
+  }
+
+  static void createIndexes(final Database database) {
+    database.execute(
+        "CREATE INDEX IF NOT EXISTS idx_warnings_guild_user ON warnings(guild_id, user_id)");
+    database.execute(
+        "CREATE INDEX IF NOT EXISTS idx_warnings_guild_time ON warnings(guild_id, created_at DESC)");
+    database.execute(
+        "CREATE INDEX IF NOT EXISTS idx_mod_cases_guild_id ON moderation_cases(guild_id, id DESC)");
+    database.execute(
+        "CREATE INDEX IF NOT EXISTS idx_active_mutes_ends ON active_mutes(ends_at_ms)");
+  }
+}

src/main/java/creator/loki/database/schema/VoiceTables.java

@@ -0,0 +1,51 @@
+package creator.loki.database.schema;
+
+import creator.loki.database.Database;
+
+final class VoiceTables {
+  private VoiceTables() {}
+
+  static void create(final Database database) {
+    database.execute(
+        """
+        CREATE TABLE IF NOT EXISTS custom_roles (
+            guild_id TEXT NOT NULL,
+            user_id TEXT NOT NULL,
+            role_id TEXT NOT NULL,
+            PRIMARY KEY (guild_id, user_id, role_id)
+        )""");
+    database.execute(
+        """
+        CREATE TABLE IF NOT EXISTS voice_channels (
+            channel_id TEXT PRIMARY KEY,
+            owner_id TEXT NOT NULL,
+            created_at INTEGER NOT NULL,
+            name TEXT,
+            user_limit INTEGER DEFAULT 0,
+            bitrate INTEGER DEFAULT 64000,
+            locked INTEGER DEFAULT 0,
+            text_channel_id TEXT
+        )""");
+    database.execute(
+        """
+        CREATE TABLE IF NOT EXISTS voice_presets (
+            user_id TEXT PRIMARY KEY,
+            name TEXT,
+            user_limit INTEGER DEFAULT 0,
+            bitrate INTEGER DEFAULT 64000,
+            region TEXT DEFAULT 'auto',
+            locked INTEGER DEFAULT 0,
+            allowed_role_id TEXT,
+            denied_role_id TEXT
+        )""");
+  }
+
+  static void createIndexes(final Database database) {
+    database.execute(
+        "CREATE INDEX IF NOT EXISTS idx_voice_channels_owner ON voice_channels(owner_id)");
+    database.execute(
+        "CREATE INDEX IF NOT EXISTS idx_voice_channels_created ON voice_channels(created_at)");
+    database.execute("CREATE INDEX IF NOT EXISTS idx_custom_roles_guild ON custom_roles(guild_id)");
+    database.execute("CREATE INDEX IF NOT EXISTS idx_custom_roles_user ON custom_roles(user_id)");
+  }
+}

src/main/java/creator/loki/feature/config/CounterChannelUpdater.java

@@ -0,0 +1,27 @@
+package creator.loki.feature.config;
+
+import creator.loki.feature.config.repository.ConfigRepository;
+import net.dv8tion.jda.api.entities.Guild;
+
+final class CounterChannelUpdater {
+  private final ConfigRepository configRepo;
+
+  CounterChannelUpdater(ConfigRepository configRepo) {
+    this.configRepo = configRepo;
+  }
+
+  void update(final Guild guild) {
+    if (guild == null) {
+      return;
+    }
+    String channelId = configRepo.get("counter.channel_id");
+    String format = configRepo.get("counter.format");
+    if (channelId != null && format != null) {
+      var channel = guild.getVoiceChannelById(channelId);
+      if (channel != null) {
+        int count = guild.getMemberCount();
+        channel.getManager().setName(format.replace("{count}", String.valueOf(count))).queue();
+      }
+    }
+  }
+}

src/main/java/creator/loki/feature/config/LevelRoleConfig.java

@@ -0,0 +1,20 @@
+package creator.loki.feature.config;
+
+import java.util.Map;
+import java.util.TreeMap;
+
+final class LevelRoleConfig {
+  private static final String PREFIX = "level_role_";
+
+  private LevelRoleConfig() {}
+
+  static Map<Integer, String> byLevel(final Map<String, String> all) {
+    Map<Integer, String> result = new TreeMap<>();
+    for (var entry : all.entrySet()) {
+      if (entry.getKey().startsWith(PREFIX)) {
+        result.put(Integer.parseInt(entry.getKey().substring(PREFIX.length())), entry.getValue());
+      }
+    }
+    return result;
+  }
+}

src/main/java/creator/loki/feature/config/SetupDashboardBuilder.java

@@ -2,19 +2,10 @@ package creator.loki.feature.config;
 
 import java.awt.Color;
 import java.util.Map;
-import java.util.stream.Collectors;
 
 import creator.loki.feature.config.repository.ConfigRepository;
 import net.dv8tion.jda.api.EmbedBuilder;
-import net.dv8tion.jda.api.components.actionrow.ActionRow;
-import net.dv8tion.jda.api.components.buttons.Button;
-import net.dv8tion.jda.api.components.label.Label;
-import net.dv8tion.jda.api.components.selections.StringSelectMenu;
-import net.dv8tion.jda.api.components.textinput.TextInput;
-import net.dv8tion.jda.api.components.textinput.TextInputStyle;
 import net.dv8tion.jda.api.entities.Guild;
-import net.dv8tion.jda.api.events.interaction.component.ButtonInteractionEvent;
-import net.dv8tion.jda.api.modals.Modal;
 
 class SetupDashboardBuilder {
   private static final Color BLURPLE = new Color(88, 101, 242);
@@ -90,91 +81,7 @@ class SetupDashboardBuilder {
   }
 
   private void addLevelRolesSection(final EmbedBuilder embed) {
-    Map<String, String> allConfig = configRepo.getAll();
-    long levelRoleCount =
-        allConfig.keySet().stream().filter(k -> k.startsWith("level_role_")).count();
-    embed.addField("🏆 Роли за уровни", "Настроено ролей: **" + levelRoleCount + "**", false);
-  }
-
-  void openCounterFormatModal(final ButtonInteractionEvent event) {
-    String currentFormat = configRepo.get("counter.format");
-    if (currentFormat == null) {
-      currentFormat = "【👥】Участники: {count}";
-    }
-
-    TextInput formatInput =
-        TextInput.create("format", TextInputStyle.SHORT)
-            .setValue(currentFormat)
-            .setPlaceholder("【👥】Участники: {count}")
-            .setRequired(true)
-            .build();
-
-    Modal modal =
-        Modal.create("setup_counter_format_modal", "✏️ Формат счётчика")
-            .addComponents(Label.of("Формат строки", formatInput))
-            .build();
-
-    event.replyModal(modal).queue();
-  }
-
-  void openLevelRoleAddModal(final ButtonInteractionEvent event) {
-    TextInput levelInput =
-        TextInput.create("level", TextInputStyle.SHORT)
-            .setPlaceholder("10")
-            .setRequired(true)
-            .build();
-
-    TextInput roleInput =
-        TextInput.create("role", TextInputStyle.SHORT)
-            .setPlaceholder("Название роли")
-            .setRequired(true)
-            .build();
-
-    Modal modal =
-        Modal.create("setup_levelrole_add_modal", "➕ Добавить роль за уровень")
-            .addComponents(Label.of("Уровень", levelInput), Label.of("Название роли", roleInput))
-            .build();
-
-    event.replyModal(modal).queue();
-  }
-
-  void openLevelRoleRemoveSelect(final ButtonInteractionEvent event) {
-    Map<String, String> allConfig = configRepo.getAll();
-    var options =
-        allConfig.entrySet().stream()
-            .filter(e -> e.getKey().startsWith("level_role_"))
-            .map(
-                e -> {
-                  String level = e.getKey().substring("level_role_".length());
-                  return "Уровень " + level + " — " + e.getValue();
-                })
-            .toList();
-
-    if (options.isEmpty()) {
-      return;
-    }
-
-    StringSelectMenu.Builder menuBuilder =
-        StringSelectMenu.create("setup_levelrole_remove_select")
-            .setPlaceholder("Выбери роль для удаления");
-
-    var levelKeys =
-        allConfig.keySet().stream()
-            .filter(k -> k.startsWith("level_role_"))
-            .collect(Collectors.toList());
-
-    for (String key : levelKeys) {
-      String level = key.substring("level_role_".length());
-      String roleName = allConfig.get(key);
-      String label = "Уровень " + level + " — " + roleName;
-      menuBuilder.addOption(label, level);
-    }
-
-    event
-        .getHook()
-        .editOriginalComponents(
-            ActionRow.of(menuBuilder.build()),
-            ActionRow.of(Button.secondary("setup_back", "🔙 Назад")))
-        .queue();
+    Map<Integer, String> levelRoles = LevelRoleConfig.byLevel(configRepo.getAll());
+    embed.addField("🏆 Роли за уровни", "Настроено ролей: **" + levelRoles.size() + "**", false);
   }
 }

src/main/java/creator/loki/feature/config/SetupInteractions.java

@@ -0,0 +1,72 @@
+package creator.loki.feature.config;
+
+import creator.loki.feature.config.repository.ConfigRepository;
+import net.dv8tion.jda.api.events.interaction.ModalInteractionEvent;
+import net.dv8tion.jda.api.events.interaction.component.EntitySelectInteractionEvent;
+import net.dv8tion.jda.api.events.interaction.component.StringSelectInteractionEvent;
+
+final class SetupInteractions {
+  private final ConfigRepository configRepo;
+  private final SetupPanelBuilder panelBuilder;
+  private final CounterChannelUpdater counterUpdater;
+
+  SetupInteractions(ConfigRepository configRepo, SetupPanelBuilder panelBuilder) {
+    this.configRepo = configRepo;
+    this.panelBuilder = panelBuilder;
+    this.counterUpdater = new CounterChannelUpdater(configRepo);
+  }
+
+  void onEntitySelect(final EntitySelectInteractionEvent event) {
+    String value = event.getValues().get(0).getId();
+    switch (event.getComponentId()) {
+      case "setup_voice_trigger" -> {
+        configRepo.set("voice.trigger_channel_id", value);
+        panelBuilder.showVoicePanel(event.getGuild(), event.getHook());
+      }
+      case "setup_voice_category" -> {
+        configRepo.set("voice.category_id", value);
+        panelBuilder.showVoicePanel(event.getGuild(), event.getHook());
+      }
+      case "setup_counter_channel" -> {
+        configRepo.set("counter.channel_id", value);
+        counterUpdater.update(event.getGuild());
+        panelBuilder.showCounterPanel(event.getGuild(), event.getHook());
+      }
+      case "setup_logs_moderation" -> {
+        configRepo.set("moderation.log_channel_id", value);
+        panelBuilder.showLoggingPanel(event.getGuild(), event.getHook());
+      }
+      case "setup_logs_levelup" -> {
+        configRepo.set("levelup.notification_channel_id", value);
+        panelBuilder.showLoggingPanel(event.getGuild(), event.getHook());
+      }
+      default -> {}
+    }
+  }
+
+  void onStringSelect(final StringSelectInteractionEvent event) {
+    if ("setup_levelrole_remove_select".equals(event.getComponentId())) {
+      String selected = event.getValues().get(0);
+      configRepo.delete("level_role_" + selected);
+      panelBuilder.showLevelRolesPanel(event.getGuild(), event.getHook());
+    }
+  }
+
+  void onModal(final ModalInteractionEvent event) {
+    switch (event.getModalId()) {
+      case "setup_counter_format_modal" -> {
+        String format = event.getValue("format").getAsString();
+        configRepo.set("counter.format", format);
+        counterUpdater.update(event.getGuild());
+        panelBuilder.showCounterPanel(event.getGuild(), event.getHook());
+      }
+      case "setup_levelrole_add_modal" -> {
+        String levelStr = event.getValue("level").getAsString();
+        String role = event.getValue("role").getAsString();
+        configRepo.set("level_role_" + levelStr, role);
+        panelBuilder.showLevelRolesPanel(event.getGuild(), event.getHook());
+      }
+      default -> {}
+    }
+  }
+}

src/main/java/creator/loki/feature/config/SetupModals.java

@@ -0,0 +1,85 @@
+package creator.loki.feature.config;
+
+import creator.loki.feature.config.repository.ConfigRepository;
+import net.dv8tion.jda.api.components.actionrow.ActionRow;
+import net.dv8tion.jda.api.components.buttons.Button;
+import net.dv8tion.jda.api.components.label.Label;
+import net.dv8tion.jda.api.components.selections.StringSelectMenu;
+import net.dv8tion.jda.api.components.textinput.TextInput;
+import net.dv8tion.jda.api.components.textinput.TextInputStyle;
+import net.dv8tion.jda.api.events.interaction.component.ButtonInteractionEvent;
+import net.dv8tion.jda.api.modals.Modal;
+
+final class SetupModals {
+  private final ConfigRepository configRepo;
+
+  SetupModals(ConfigRepository configRepo) {
+    this.configRepo = configRepo;
+  }
+
+  void openCounterFormatModal(final ButtonInteractionEvent event) {
+    String currentFormat = configRepo.get("counter.format");
+    if (currentFormat == null) {
+      currentFormat = "【👥】Участники: {count}";
+    }
+
+    TextInput formatInput =
+        TextInput.create("format", TextInputStyle.SHORT)
+            .setValue(currentFormat)
+            .setPlaceholder("【👥】Участники: {count}")
+            .setRequired(true)
+            .build();
+
+    Modal modal =
+        Modal.create("setup_counter_format_modal", "✏️ Формат счётчика")
+            .addComponents(Label.of("Формат строки", formatInput))
+            .build();
+
+    event.replyModal(modal).queue();
+  }
+
+  void openLevelRoleAddModal(final ButtonInteractionEvent event) {
+    TextInput levelInput =
+        TextInput.create("level", TextInputStyle.SHORT)
+            .setPlaceholder("10")
+            .setRequired(true)
+            .build();
+
+    TextInput roleInput =
+        TextInput.create("role", TextInputStyle.SHORT)
+            .setPlaceholder("Название роли")
+            .setRequired(true)
+            .build();
+
+    Modal modal =
+        Modal.create("setup_levelrole_add_modal", "➕ Добавить роль за уровень")
+            .addComponents(Label.of("Уровень", levelInput), Label.of("Название роли", roleInput))
+            .build();
+
+    event.replyModal(modal).queue();
+  }
+
+  void openLevelRoleRemoveSelect(final ButtonInteractionEvent event) {
+    var levelRoles = LevelRoleConfig.byLevel(configRepo.getAll());
+
+    if (levelRoles.isEmpty()) {
+      return;
+    }
+
+    StringSelectMenu.Builder menuBuilder =
+        StringSelectMenu.create("setup_levelrole_remove_select")
+            .setPlaceholder("Выбери роль для удаления");
+
+    for (var entry : levelRoles.entrySet()) {
+      menuBuilder.addOption(
+          "Уровень " + entry.getKey() + " — " + entry.getValue(), entry.getKey().toString());
+    }
+
+    event
+        .getHook()
+        .editOriginalComponents(
+            ActionRow.of(menuBuilder.build()),
+            ActionRow.of(Button.secondary("setup_back", "🔙 Назад")))
+        .queue();
+  }
+}

src/main/java/creator/loki/feature/config/SetupPanelBuilder.java

@@ -3,7 +3,6 @@ package creator.loki.feature.config;
 import java.awt.Color;
 import java.util.ArrayList;
 import java.util.Map;
-import java.util.stream.Collectors;
 
 import creator.loki.feature.config.repository.ConfigRepository;
 import net.dv8tion.jda.api.EmbedBuilder;
@@ -115,14 +114,7 @@ class SetupPanelBuilder {
   }
 
   void showLevelRolesPanel(Guild guild, final InteractionHook hook) {
-    Map<String, String> allConfig = configRepo.getAll();
-    var levelRoles =
-        allConfig.entrySet().stream()
-            .filter(e -> e.getKey().startsWith("level_role_"))
-            .collect(
-                Collectors.toMap(
-                    e -> Integer.parseInt(e.getKey().substring("level_role_".length())),
-                    Map.Entry::getValue));
+    Map<Integer, String> levelRoles = LevelRoleConfig.byLevel(configRepo.getAll());
 
     EmbedBuilder embed = new EmbedBuilder().setTitle("🏆 Роли за уровни").setColor(BLURPLE);
 
@@ -130,15 +122,9 @@ class SetupPanelBuilder {
       embed.setDescription("❌ Роли не настроены");
     } else {
       StringBuilder sb = new StringBuilder();
-      levelRoles.entrySet().stream()
-          .sorted(Map.Entry.comparingByKey())
-          .forEach(
-              e ->
-                  sb.append("**Уровень ")
-                      .append(e.getKey())
-                      .append(":** `")
-                      .append(e.getValue())
-                      .append("`\n"));
+      levelRoles.forEach(
+          (level, role) ->
+              sb.append("**Уровень ").append(level).append(":** `").append(role).append("`\n"));
       embed.setDescription(sb.toString());
     }
 

src/main/java/creator/loki/feature/config/SetupSlashHandler.java

@@ -5,11 +5,11 @@ import com.google.inject.Singleton;
 import creator.loki.feature.config.repository.ConfigRepository;
 import net.dv8tion.jda.api.entities.Guild;
 import net.dv8tion.jda.api.events.guild.GuildReadyEvent;
+import net.dv8tion.jda.api.events.interaction.ModalInteractionEvent;
 import net.dv8tion.jda.api.events.interaction.command.SlashCommandInteractionEvent;
 import net.dv8tion.jda.api.events.interaction.component.ButtonInteractionEvent;
 import net.dv8tion.jda.api.events.interaction.component.EntitySelectInteractionEvent;
 import net.dv8tion.jda.api.events.interaction.component.StringSelectInteractionEvent;
-import net.dv8tion.jda.api.events.interaction.ModalInteractionEvent;
 import net.dv8tion.jda.api.hooks.ListenerAdapter;
 import net.dv8tion.jda.api.interactions.InteractionHook;
 import net.dv8tion.jda.api.interactions.commands.build.Commands;
@@ -20,6 +20,8 @@ public class SetupSlashHandler extends ListenerAdapter {
   private final ConfigRepository configRepo;
   private final SetupPanelBuilder panelBuilder;
   private final SetupDashboardBuilder dashBuilder;
+  private final SetupModals modals;
+  private final SetupInteractions interactions;
   private volatile boolean registered = false;
 
   @Inject
@@ -27,6 +29,8 @@ public class SetupSlashHandler extends ListenerAdapter {
     this.configRepo = configRepo;
     this.panelBuilder = new SetupPanelBuilder(configRepo);
     this.dashBuilder = new SetupDashboardBuilder(configRepo);
+    this.modals = new SetupModals(configRepo);
+    this.interactions = new SetupInteractions(configRepo, panelBuilder);
   }
 
   @Override
@@ -63,89 +67,41 @@ public class SetupSlashHandler extends ListenerAdapter {
       case "setup_voice" -> panelBuilder.showVoicePanel(event.getGuild(), event.getHook());
       case "setup_counter" -> panelBuilder.showCounterPanel(event.getGuild(), event.getHook());
       case "setup_logs" -> panelBuilder.showLoggingPanel(event.getGuild(), event.getHook());
-      case "setup_levelroles" -> panelBuilder.showLevelRolesPanel(event.getGuild(), event.getHook());
+      case "setup_levelroles" ->
+          panelBuilder.showLevelRolesPanel(event.getGuild(), event.getHook());
       case "setup_back" -> showDashboard(event.getGuild(), event.getHook());
-      case "setup_counter_format" -> dashBuilder.openCounterFormatModal(event);
-      case "setup_levelrole_add" -> dashBuilder.openLevelRoleAddModal(event);
-      case "setup_levelrole_remove" -> dashBuilder.openLevelRoleRemoveSelect(event);
+      case "setup_counter_format" -> modals.openCounterFormatModal(event);
+      case "setup_levelrole_add" -> modals.openLevelRoleAddModal(event);
+      case "setup_levelrole_remove" -> modals.openLevelRoleRemoveSelect(event);
       default -> {}
     }
   }
 
   @Override
   public void onEntitySelectInteraction(@NotNull final EntitySelectInteractionEvent event) {
-    String id = event.getComponentId();
-    if (!id.startsWith("setup_")) {
+    if (!event.getComponentId().startsWith("setup_")) {
       return;
     }
     event.deferEdit().queue();
-
-    String value = event.getValues().get(0).getId();
-
-    switch (id) {
-      case "setup_voice_trigger" -> {
-        configRepo.set("voice.trigger_channel_id", value);
-        panelBuilder.showVoicePanel(event.getGuild(), event.getHook());
-      }
-      case "setup_voice_category" -> {
-        configRepo.set("voice.category_id", value);
-        panelBuilder.showVoicePanel(event.getGuild(), event.getHook());
-      }
-      case "setup_counter_channel" -> {
-        configRepo.set("counter.channel_id", value);
-        updateCounterChannelName(event.getGuild());
-        panelBuilder.showCounterPanel(event.getGuild(), event.getHook());
-      }
-      case "setup_logs_moderation" -> {
-        configRepo.set("moderation.log_channel_id", value);
-        panelBuilder.showLoggingPanel(event.getGuild(), event.getHook());
-      }
-      case "setup_logs_levelup" -> {
-        configRepo.set("levelup.notification_channel_id", value);
-        panelBuilder.showLoggingPanel(event.getGuild(), event.getHook());
-      }
-      default -> {}
-    }
+    interactions.onEntitySelect(event);
   }
 
   @Override
   public void onStringSelectInteraction(@NotNull final StringSelectInteractionEvent event) {
-    String id = event.getComponentId();
-    if (!id.startsWith("setup_")) {
+    if (!event.getComponentId().startsWith("setup_")) {
       return;
     }
     event.deferEdit().queue();
-
-    if ("setup_levelrole_remove_select".equals(id)) {
-      String selected = event.getValues().get(0);
-      configRepo.delete("level_role_" + selected);
-      panelBuilder.showLevelRolesPanel(event.getGuild(), event.getHook());
-    }
+    interactions.onStringSelect(event);
   }
 
   @Override
   public void onModalInteraction(@NotNull final ModalInteractionEvent event) {
-    String id = event.getModalId();
-    if (!id.startsWith("setup_")) {
+    if (!event.getModalId().startsWith("setup_")) {
       return;
     }
     event.deferEdit().queue();
-
-    switch (id) {
-      case "setup_counter_format_modal" -> {
-        String format = event.getValue("format").getAsString();
-        configRepo.set("counter.format", format);
-        updateCounterChannelName(event.getGuild());
-        panelBuilder.showCounterPanel(event.getGuild(), event.getHook());
-      }
-      case "setup_levelrole_add_modal" -> {
-        String levelStr = event.getValue("level").getAsString();
-        String role = event.getValue("role").getAsString();
-        configRepo.set("level_role_" + levelStr, role);
-        panelBuilder.showLevelRolesPanel(event.getGuild(), event.getHook());
-      }
-      default -> {}
-    }
+    interactions.onModal(event);
   }
 
   private void showDashboard(Guild guild, final InteractionHook hook) {
@@ -153,19 +109,4 @@ public class SetupSlashHandler extends ListenerAdapter {
         .setComponents(panelBuilder.buildDashboardButtons())
         .queue();
   }
-
-  private void updateCounterChannelName(Guild guild) {
-    if (guild == null) {
-      return;
-    }
-    String channelId = configRepo.get("counter.channel_id");
-    String format = configRepo.get("counter.format");
-    if (channelId != null && format != null) {
-      var channel = guild.getVoiceChannelById(channelId);
-      if (channel != null) {
-        int count = guild.getMemberCount();
-        channel.getManager().setName(format.replace("{count}", String.valueOf(count))).queue();
-      }
-    }
-  }
 }

src/main/java/creator/loki/feature/economy/command/bank/BankCommand.java

@@ -89,8 +89,7 @@ public class BankCommand implements Command {
     if (balance < amount) {
       sendError(
           ctx,
-          "Недостаточно " + (isDep ? "наличных" : "в банке")
-              + "! У вас **" + balance + "** LC");
+          "Недостаточно " + (isDep ? "наличных" : "в банке") + "! У вас **" + balance + "** LC");
       return;
     }
     if (isDep) {
@@ -102,8 +101,11 @@ public class BankCommand implements Command {
         .sendMessageEmbeds(
             EmbedTemplates.success(
                 isDep ? "Депозит" : "Снятие",
-                "Ты " + (isDep ? "положил" : "снял")
-                    + " **" + amount + "** LC "
+                "Ты "
+                    + (isDep ? "положил" : "снял")
+                    + " **"
+                    + amount
+                    + "** LC "
                     + (isDep ? "в банк!" : "из банка!")))
         .queue();
   }
@@ -123,8 +125,6 @@ public class BankCommand implements Command {
   }
 
   private void sendError(final CommandContext ctx, final String msg) {
-    ctx.getChannel()
-        .sendMessageEmbeds(EmbedTemplates.error("Ошибка", msg))
-        .queue();
+    ctx.getChannel().sendMessageEmbeds(EmbedTemplates.error("Ошибка", msg)).queue();
   }
 }

src/main/java/creator/loki/feature/economy/command/job/JobCommand.java

@@ -1,11 +1,8 @@
 package creator.loki.feature.economy.command.job;
 
-import java.awt.Color;
-
 import creator.loki.command.Command;
 import creator.loki.command.CommandCategories;
 import creator.loki.command.CommandContext;
-import creator.loki.embed.EmbedFactory;
 import creator.loki.embed.EmbedTemplates;
 import creator.loki.feature.economy.service.game.JobService;
 
@@ -78,7 +75,7 @@ public class JobCommand implements Command {
       return;
     }
 
-    JobService.JobInfo info = findJob(current);
+    JobService.JobInfo info = JobEmbeds.findJob(jobService.listJobs(), current);
     if (info == null) {
       context
           .getChannel()
@@ -88,59 +85,15 @@ public class JobCommand implements Command {
       return;
     }
 
-    context
-        .getChannel()
-        .sendMessageEmbeds(
-            EmbedFactory.create()
-                .withTitle("💼 Твоя работа")
-                .withColor(new Color(100, 200, 255))
-                .addField("Должность", info.emoji() + " " + info.displayName(), false)
-                .addField("Зарплата", info.minPayout() + " – " + info.maxPayout() + " LC", true)
-                .addField("Требуемый уровень", String.valueOf(info.requiredLevel()), true)
-                .build())
-        .queue();
+    context.getChannel().sendMessageEmbeds(JobEmbeds.current(info)).queue();
   }
 
   private void handleList(final CommandContext context) {
-    var jobs = jobService.listJobs();
-    var desc = new StringBuilder();
-
-    for (var job : jobs) {
-      desc.append(job.emoji())
-          .append(" **")
-          .append(job.displayName())
-          .append("** — ")
-          .append(job.minPayout())
-          .append("–")
-          .append(job.maxPayout())
-          .append(" LC (ур. ")
-          .append(job.requiredLevel())
-          .append(")\n");
-    }
-
-    context
-        .getChannel()
-        .sendMessageEmbeds(
-            EmbedFactory.create()
-                .withTitle("📋 Доступные работы")
-                .withDescription(desc.toString())
-                .withColor(new Color(100, 200, 255))
-                .withFooter("!job join <название> — устроиться на работу")
-                .build())
-        .queue();
+    context.getChannel().sendMessageEmbeds(JobEmbeds.list(jobService.listJobs())).queue();
   }
 
   private void handleJoin(final CommandContext context, final String userId, final String name) {
-    var jobs = jobService.listJobs();
-    JobService.JobInfo target = null;
-
-    for (var job : jobs) {
-      if (job.name().equalsIgnoreCase(name) || job.displayName().equalsIgnoreCase(name)) {
-        target = job;
-        break;
-      }
-    }
-
+    JobService.JobInfo target = JobEmbeds.findJob(jobService.listJobs(), name);
     if (target == null) {
       context
           .getChannel()
@@ -166,13 +119,4 @@ public class JobCommand implements Command {
                     + "Используй `!work` чтобы начать работать."))
         .queue();
   }
-
-  private JobService.JobInfo findJob(final String name) {
-    for (var job : jobService.listJobs()) {
-      if (job.name().equalsIgnoreCase(name) || job.displayName().equalsIgnoreCase(name)) {
-        return job;
-      }
-    }
-    return null;
-  }
 }

src/main/java/creator/loki/feature/economy/command/job/JobEmbeds.java

@@ -0,0 +1,56 @@
+package creator.loki.feature.economy.command.job;
+
+import java.awt.Color;
+import java.util.List;
+
+import creator.loki.embed.EmbedFactory;
+import creator.loki.feature.economy.service.game.JobService;
+import net.dv8tion.jda.api.entities.MessageEmbed;
+
+/** Построение embed-сообщений для команды работы. */
+public final class JobEmbeds {
+  private static final Color COLOR = new Color(100, 200, 255);
+
+  private JobEmbeds() {}
+
+  public static MessageEmbed current(final JobService.JobInfo info) {
+    return EmbedFactory.create()
+        .withTitle("💼 Твоя работа")
+        .withColor(COLOR)
+        .addField("Должность", info.emoji() + " " + info.displayName(), false)
+        .addField("Зарплата", info.minPayout() + " – " + info.maxPayout() + " LC", true)
+        .addField("Требуемый уровень", String.valueOf(info.requiredLevel()), true)
+        .build();
+  }
+
+  public static MessageEmbed list(final List<JobService.JobInfo> jobs) {
+    var desc = new StringBuilder();
+    for (var job : jobs) {
+      desc.append(job.emoji())
+          .append(" **")
+          .append(job.displayName())
+          .append("** — ")
+          .append(job.minPayout())
+          .append("–")
+          .append(job.maxPayout())
+          .append(" LC (ур. ")
+          .append(job.requiredLevel())
+          .append(")\n");
+    }
+    return EmbedFactory.create()
+        .withTitle("📋 Доступные работы")
+        .withDescription(desc.toString())
+        .withColor(COLOR)
+        .withFooter("!job join <название> — устроиться на работу")
+        .build();
+  }
+
+  public static JobService.JobInfo findJob(final List<JobService.JobInfo> jobs, final String name) {
+    for (var job : jobs) {
+      if (job.name().equalsIgnoreCase(name) || job.displayName().equalsIgnoreCase(name)) {
+        return job;
+      }
+    }
+    return null;
+  }
+}

src/main/java/creator/loki/feature/economy/command/minigame/BlackjackCommand.java

@@ -1,17 +1,14 @@
 package creator.loki.feature.economy.command.minigame;
 
-import java.awt.Color;
 import java.util.Set;
 import java.util.concurrent.ConcurrentHashMap;
 
 import creator.loki.command.Command;
 import creator.loki.command.CommandCategories;
 import creator.loki.command.CommandContext;
-import creator.loki.embed.EmbedFactory;
 import creator.loki.embed.EmbedTemplates;
 import creator.loki.feature.economy.service.EconomyService;
 import creator.loki.feature.economy.service.game.BlackjackService;
-import net.dv8tion.jda.api.entities.MessageEmbed;
 
 public class BlackjackCommand implements Command {
 
@@ -111,7 +108,7 @@ public class BlackjackCommand implements Command {
     if (!state.isOver()) {
       activeGames.add(userId);
     }
-    context.getChannel().sendMessageEmbeds(buildGameEmbed(state)).queue();
+    context.getChannel().sendMessageEmbeds(BlackjackEmbeds.game(state)).queue();
   }
 
   private void handleAction(
@@ -129,50 +126,6 @@ public class BlackjackCommand implements Command {
     if (state.isOver()) {
       activeGames.remove(userId);
     }
-    context.getChannel().sendMessageEmbeds(buildGameEmbed(state)).queue();
-  }
-
-  private MessageEmbed buildGameEmbed(final BlackjackService.BlackjackState state) {
-    var embed =
-        EmbedFactory.create()
-            .withTitle("🃏 Блэкджек")
-            .withColor(new Color(34, 139, 34))
-            .addField("Твои карты", formatCards(state.playerCards(), state.playerSum()), true);
-    if (state.isOver()) {
-      embed
-          .addField("Карты дилера", formatCards(state.dealerCards(), state.dealerSum()), true)
-          .addField("Результат", formatResult(state), false);
-    } else {
-      embed
-          .addField("Карты дилера", formatHiddenDealerCards(state.dealerCards()), true)
-          .withFooter("!bj hit — взять карту | !bj stand — остановиться");
-    }
-    return embed.addField("Ставка", state.bet() + " LC", false).build();
-  }
-
-  private String formatCards(final String[] cards, final int sum) {
-    return String.join(" + ", cards) + " = " + sum;
-  }
-
-  private String formatHiddenDealerCards(final String[] cards) {
-    var sb = new StringBuilder("?");
-    for (int i = 1; i < cards.length; i++) {
-      sb.append(" + ").append(cards[i]);
-    }
-    return sb.toString();
-  }
-
-  private String formatResult(final BlackjackService.BlackjackState state) {
-    long payout = state.payout();
-    if (payout > state.bet()) {
-      return "🎉 Блэкджек! +" + payout + " LC";
-    }
-    if (payout > 0) {
-      return "✅ Ты выиграл +" + payout + " LC";
-    }
-    if (payout == state.bet()) {
-      return "🤝 Ничья. Возврат " + payout + " LC";
-    }
-    return "💔 Ты проиграл " + state.bet() + " LC";
+    context.getChannel().sendMessageEmbeds(BlackjackEmbeds.game(state)).queue();
   }
 }

src/main/java/creator/loki/feature/economy/command/minigame/BlackjackEmbeds.java

@@ -0,0 +1,56 @@
+package creator.loki.feature.economy.command.minigame;
+
+import java.awt.Color;
+
+import creator.loki.embed.EmbedFactory;
+import creator.loki.feature.economy.service.game.BlackjackService;
+import net.dv8tion.jda.api.entities.MessageEmbed;
+
+/** Построение embed-сообщений для игры в блэкджек. */
+public final class BlackjackEmbeds {
+  private BlackjackEmbeds() {}
+
+  public static MessageEmbed game(final BlackjackService.BlackjackState state) {
+    var embed =
+        EmbedFactory.create()
+            .withTitle("🃏 Блэкджек")
+            .withColor(new Color(34, 139, 34))
+            .addField("Твои карты", formatCards(state.playerCards(), state.playerSum()), true);
+    if (state.isOver()) {
+      embed
+          .addField("Карты дилера", formatCards(state.dealerCards(), state.dealerSum()), true)
+          .addField("Результат", formatResult(state), false);
+    } else {
+      embed
+          .addField("Карты дилера", formatHiddenDealerCards(state.dealerCards()), true)
+          .withFooter("!bj hit — взять карту | !bj stand — остановиться");
+    }
+    return embed.addField("Ставка", state.bet() + " LC", false).build();
+  }
+
+  private static String formatCards(final String[] cards, final int sum) {
+    return String.join(" + ", cards) + " = " + sum;
+  }
+
+  private static String formatHiddenDealerCards(final String[] cards) {
+    var sb = new StringBuilder("?");
+    for (int i = 1; i < cards.length; i++) {
+      sb.append(" + ").append(cards[i]);
+    }
+    return sb.toString();
+  }
+
+  private static String formatResult(final BlackjackService.BlackjackState state) {
+    long payout = state.payout();
+    if (payout > state.bet()) {
+      return "🎉 Блэкджек! +" + payout + " LC";
+    }
+    if (payout > 0) {
+      return "✅ Ты выиграл +" + payout + " LC";
+    }
+    if (payout == state.bet()) {
+      return "🤝 Ничья. Возврат " + payout + " LC";
+    }
+    return "💔 Ты проиграл " + state.bet() + " LC";
+  }
+}

src/main/java/creator/loki/feature/economy/repository/EconomyRowMapper.java

@@ -0,0 +1,29 @@
+package creator.loki.feature.economy.repository;
+
+import java.sql.ResultSet;
+import java.sql.SQLException;
+
+import creator.loki.feature.economy.domain.EconomyAccount;
+import creator.loki.feature.economy.domain.EconomyAccountBuilder;
+
+/** Маппинг строки economy-таблицы в {@link EconomyAccount}. */
+public final class EconomyRowMapper {
+  private EconomyRowMapper() {}
+
+  public static EconomyAccount map(final ResultSet rs) throws SQLException {
+    return new EconomyAccountBuilder()
+        .userId(rs.getString("user_id"))
+        .cash(rs.getLong("cash"))
+        .bank(rs.getLong("bank"))
+        .totalEarned(rs.getLong("total_earned"))
+        .totalSpent(rs.getLong("total_spent"))
+        .lastDaily(rs.getString("last_daily"))
+        .dailyStreak(rs.getInt("daily_streak"))
+        .fishingLuck(rs.getInt("fishing_luck"))
+        .efficiency(rs.getInt("efficiency"))
+        .lastFish(rs.getString("last_fish"))
+        .job(rs.getString("job"))
+        .lastWork(rs.getString("last_work"))
+        .build();
+  }
+}

src/main/java/creator/loki/feature/economy/repository/EconomySql.java

@@ -0,0 +1,55 @@
+package creator.loki.feature.economy.repository;
+
+import java.sql.PreparedStatement;
+import java.sql.SQLException;
+import java.sql.Types;
+
+/** SQL-запросы и низкоуровневые помощники для economy-таблицы. */
+public final class EconomySql {
+  public static final int MAX_TOP = 100;
+
+  public static final String COLUMNS =
+      "user_id, cash, bank, total_earned, total_spent,"
+          + " last_daily, daily_streak, fishing_luck,"
+          + " efficiency, last_fish, job, last_work";
+
+  private EconomySql() {}
+
+  public static String selectSql() {
+    return "SELECT " + COLUMNS + " FROM economy WHERE user_id = ?";
+  }
+
+  public static String upsertSql() {
+    return "INSERT INTO economy ("
+        + COLUMNS
+        + ") VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?) "
+        + "ON CONFLICT(user_id) DO UPDATE SET "
+        + "cash = excluded.cash, bank = excluded.bank, total_earned = excluded.total_earned, "
+        + "total_spent = excluded.total_spent, last_daily = excluded.last_daily, "
+        + "daily_streak = excluded.daily_streak, fishing_luck = excluded.fishing_luck, "
+        + "efficiency = excluded.efficiency, last_fish = excluded.last_fish, "
+        + "job = excluded.job, last_work = excluded.last_work";
+  }
+
+  public static String topByBalanceSql() {
+    return "SELECT "
+        + COLUMNS
+        + " FROM economy ORDER BY (cash + bank) DESC, cash DESC, user_id ASC LIMIT ?";
+  }
+
+  public static void setNullableString(
+      final PreparedStatement stmt, final int index, final String value) throws SQLException {
+    if (value != null) {
+      stmt.setString(index, value);
+    } else {
+      stmt.setNull(index, Types.VARCHAR);
+    }
+  }
+
+  public static int clampLimit(final int limit) {
+    if (limit <= 0) {
+      return 1;
+    }
+    return Math.min(limit, MAX_TOP);
+  }
+}

src/main/java/creator/loki/feature/economy/repository/SqlEconomyRepository.java

@@ -1,9 +1,6 @@
 package creator.loki.feature.economy.repository;
 
-import java.sql.PreparedStatement;
-import java.sql.ResultSet;
 import java.sql.SQLException;
-import java.sql.Types;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
@@ -11,57 +8,25 @@ import java.util.Optional;
 
 import creator.loki.database.Database;
 import creator.loki.feature.economy.domain.EconomyAccount;
-import creator.loki.feature.economy.domain.EconomyAccountBuilder;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 public class SqlEconomyRepository implements EconomyRepository {
   private static final Logger logger = LoggerFactory.getLogger(SqlEconomyRepository.class);
-  private static final int MAX_TOP = 100;
-  private final Database database;
 
-  private static final String COLUMNS =
-      "user_id, cash, bank, total_earned, total_spent,"
-          + " last_daily, daily_streak, fishing_luck,"
-          + " efficiency, last_fish, job, last_work";
+  private final Database database;
 
   public SqlEconomyRepository(Database database) {
     this.database = database;
   }
 
-  private static String selectSql() {
-    return "SELECT " + COLUMNS + " FROM economy WHERE user_id = ?";
-  }
-
-  private static String upsertSql() {
-    return "INSERT INTO economy ("
-        + COLUMNS
-        + ") VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?) "
-        + "ON CONFLICT(user_id) DO UPDATE SET "
-        + "cash = excluded.cash, bank = excluded.bank, total_earned = excluded.total_earned, "
-        + "total_spent = excluded.total_spent, last_daily = excluded.last_daily, "
-        + "daily_streak = excluded.daily_streak, fishing_luck = excluded.fishing_luck, "
-        + "efficiency = excluded.efficiency, last_fish = excluded.last_fish, "
-        + "job = excluded.job, last_work = excluded.last_work";
-  }
-
-  private static void setNullableString(PreparedStatement stmt, final int index, final String value)
-      throws SQLException {
-    if (value != null) {
-      stmt.setString(index, value);
-    } else {
-      stmt.setNull(index, Types.VARCHAR);
-    }
-  }
-
   @Override
   public Optional<EconomyAccount> findById(final String userId) {
-    var sql = selectSql();
-    try (var stmt = database.prepare(sql)) {
+    try (var stmt = database.prepare(EconomySql.selectSql())) {
       stmt.setString(1, userId);
       try (var rs = stmt.executeQuery()) {
         if (rs.next()) {
-          return Optional.of(mapResultSetToAccount(rs));
+          return Optional.of(EconomyRowMapper.map(rs));
         }
       }
     } catch (SQLException e) {
@@ -72,20 +37,19 @@ public class SqlEconomyRepository implements EconomyRepository {
 
   @Override
   public void save(final EconomyAccount account) {
-    var sql = upsertSql();
-    try (var stmt = database.prepare(sql)) {
+    try (var stmt = database.prepare(EconomySql.upsertSql())) {
       stmt.setString(1, account.getUserId());
       stmt.setLong(2, account.getCash());
       stmt.setLong(3, account.getBank());
       stmt.setLong(4, account.getTotalEarned());
       stmt.setLong(5, account.getTotalSpent());
-      setNullableString(stmt, 6, account.getLastDaily());
+      EconomySql.setNullableString(stmt, 6, account.getLastDaily());
       stmt.setInt(7, account.getDailyStreak());
       stmt.setInt(8, account.getFishingLuck());
       stmt.setInt(9, account.getEfficiency());
-      setNullableString(stmt, 10, account.getLastFish());
-      setNullableString(stmt, 11, account.getJob());
-      setNullableString(stmt, 12, account.getLastWork());
+      EconomySql.setNullableString(stmt, 10, account.getLastFish());
+      EconomySql.setNullableString(stmt, 11, account.getJob());
+      EconomySql.setNullableString(stmt, 12, account.getLastWork());
       stmt.executeUpdate();
     } catch (SQLException e) {
       logger.error("Error saving economy account for {}", account.getUserId(), e);
@@ -94,8 +58,7 @@ public class SqlEconomyRepository implements EconomyRepository {
 
   @Override
   public boolean exists(final String userId) {
-    var sql = "SELECT 1 FROM economy WHERE user_id = ?";
-    try (var stmt = database.prepare(sql)) {
+    try (var stmt = database.prepare("SELECT 1 FROM economy WHERE user_id = ?")) {
       stmt.setString(1, userId);
       try (var rs = stmt.executeQuery()) {
         return rs.next();
@@ -108,17 +71,13 @@ public class SqlEconomyRepository implements EconomyRepository {
 
   @Override
   public List<EconomyAccount> findTopByBalance(final int limit) {
-    var lim = clampLimit(limit);
-    var sql =
-        "SELECT "
-            + COLUMNS
-            + " FROM economy ORDER BY (cash + bank) DESC, cash DESC, user_id ASC LIMIT ?";
+    var lim = EconomySql.clampLimit(limit);
     var list = new ArrayList<EconomyAccount>();
-    try (var stmt = database.prepare(sql)) {
+    try (var stmt = database.prepare(EconomySql.topByBalanceSql())) {
       stmt.setInt(1, lim);
       try (var rs = stmt.executeQuery()) {
         while (rs.next()) {
-          list.add(mapResultSetToAccount(rs));
+          list.add(EconomyRowMapper.map(rs));
         }
       }
     } catch (SQLException e) {
@@ -126,28 +85,4 @@ public class SqlEconomyRepository implements EconomyRepository {
     }
     return Collections.unmodifiableList(list);
   }
-
-  private static int clampLimit(final int limit) {
-    if (limit <= 0) {
-      return 1;
-    }
-    return Math.min(limit, MAX_TOP);
-  }
-
-  private EconomyAccount mapResultSetToAccount(final ResultSet rs) throws SQLException {
-    return new EconomyAccountBuilder()
-        .userId(rs.getString("user_id"))
-        .cash(rs.getLong("cash"))
-        .bank(rs.getLong("bank"))
-        .totalEarned(rs.getLong("total_earned"))
-        .totalSpent(rs.getLong("total_spent"))
-        .lastDaily(rs.getString("last_daily"))
-        .dailyStreak(rs.getInt("daily_streak"))
-        .fishingLuck(rs.getInt("fishing_luck"))
-        .efficiency(rs.getInt("efficiency"))
-        .lastFish(rs.getString("last_fish"))
-        .job(rs.getString("job"))
-        .lastWork(rs.getString("last_work"))
-        .build();
-  }
 }

src/main/java/creator/loki/feature/economy/service/FishingBoard.java

@@ -0,0 +1,60 @@
+package creator.loki.feature.economy.service;
+
+import java.util.Arrays;
+import java.util.concurrent.ThreadLocalRandom;
+
+/** Игровое поле рыбалки: сетка, целевая рыба и количество совпадений. */
+public class FishingBoard {
+  private static final String[] FISH = {
+    "\uD83D\uDC1F", "\uD83D\uDC20", "\uD83D\uDC21", "\uD83D\uDC19"
+  };
+  private static final String WAVE = "\uD83C\uDF0A";
+
+  private final String[] rows;
+  private final String targetFish;
+  private final int correctCount;
+
+  public FishingBoard(int size, int fishTypes) {
+    String[] available = Arrays.copyOf(FISH, fishTypes);
+    String[][] grid = new String[size][size];
+    int[] counts = new int[fishTypes];
+    var rng = ThreadLocalRandom.current();
+
+    for (int r = 0; r < size; r++) {
+      for (int c = 0; c < size; c++) {
+        if (rng.nextInt(100) < 40) {
+          grid[r][c] = WAVE;
+        } else {
+          int fi = rng.nextInt(fishTypes);
+          grid[r][c] = available[fi];
+          counts[fi]++;
+        }
+      }
+    }
+
+    int targetIdx;
+    do {
+      targetIdx = rng.nextInt(fishTypes);
+    } while (counts[targetIdx] == 0);
+
+    String[] rowLines = new String[size];
+    for (int r = 0; r < size; r++) {
+      rowLines[r] = String.join(" ", grid[r]);
+    }
+    this.rows = rowLines;
+    this.targetFish = available[targetIdx];
+    this.correctCount = counts[targetIdx];
+  }
+
+  public String[] getRows() {
+    return rows;
+  }
+
+  public String getTargetFish() {
+    return targetFish;
+  }
+
+  public int getCorrectCount() {
+    return correctCount;
+  }
+}

src/main/java/creator/loki/feature/economy/service/FishingDifficulty.java

@@ -0,0 +1,51 @@
+package creator.loki.feature.economy.service;
+
+/** Правила сложности рыбалки. */
+public enum FishingDifficulty {
+  EASY(5, 2, 15, 30000),
+  NORMAL(7, 3, 30, 45000),
+  HARD(9, 4, 50, 60000);
+
+  private final int size;
+  private final int fishTypes;
+  private final int baseReward;
+  private final long timeLimitMs;
+
+  FishingDifficulty(int size, int fishTypes, int baseReward, long timeLimitMs) {
+    this.size = size;
+    this.fishTypes = fishTypes;
+    this.baseReward = baseReward;
+    this.timeLimitMs = timeLimitMs;
+  }
+
+  public int getSize() {
+    return size;
+  }
+
+  public int getFishTypes() {
+    return fishTypes;
+  }
+
+  public long getTimeLimitMs() {
+    return timeLimitMs;
+  }
+
+  public long computeReward(final long elapsed, final int luck) {
+    double ratio = (double) elapsed / timeLimitMs;
+    double speedMult = ratio < 0.3 ? 2.0 : ratio < 0.5 ? 1.5 : 1.0;
+    return (long) (baseReward * speedMult * (1 + luck * 0.01));
+  }
+
+  public static FishingDifficulty from(final String difficulty) {
+    switch (difficulty.toLowerCase()) {
+      case "easy":
+        return EASY;
+      case "normal":
+        return NORMAL;
+      case "hard":
+        return HARD;
+      default:
+        return null;
+    }
+  }
+}

src/main/java/creator/loki/feature/economy/service/FishingService.java

@@ -1,23 +1,13 @@
 package creator.loki.feature.economy.service;
 
-import java.util.Arrays;
 import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.ThreadLocalRandom;
 
 import creator.loki.feature.economy.domain.EconomyAccount;
 import creator.loki.feature.economy.domain.EconomyAccountBuilder;
 import creator.loki.feature.economy.repository.EconomyRepository;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 public class FishingService {
 
-  private static final Logger logger = LoggerFactory.getLogger(FishingService.class);
-
-  private static final String[] FISH = {
-    "\uD83D\uDC1F", "\uD83D\uDC20", "\uD83D\uDC21", "\uD83D\uDC19"
-  };
-  private static final String WAVE = "\uD83C\uDF0A";
   private static final long COOLDOWN_MS = 7200000;
 
   private final EconomyRepository repository;
@@ -39,65 +29,23 @@ public class FishingService {
       }
     }
 
-    int size;
-    int fishTypes;
-    int baseReward;
-    switch (difficulty.toLowerCase()) {
-      case "easy" -> {
-        size = 5;
-        fishTypes = 2;
-        baseReward = 15;
-      }
-      case "normal" -> {
-        size = 7;
-        fishTypes = 3;
-        baseReward = 30;
-      }
-      case "hard" -> {
-        size = 9;
-        fishTypes = 4;
-        baseReward = 50;
-      }
-      default -> {
-        return null;
-      }
-    }
-
-    String[] available = Arrays.copyOf(FISH, fishTypes);
-    String[][] grid = new String[size][size];
-    int[] counts = new int[fishTypes];
-    var rng = ThreadLocalRandom.current();
-
-    for (int r = 0; r < size; r++) {
-      for (int c = 0; c < size; c++) {
-        if (rng.nextInt(100) < 40) {
-          grid[r][c] = WAVE;
-        } else {
-          int fi = rng.nextInt(fishTypes);
-          grid[r][c] = available[fi];
-          counts[fi]++;
-        }
-      }
-    }
-
-    int targetIdx;
-    do {
-      targetIdx = rng.nextInt(fishTypes);
-    } while (counts[targetIdx] == 0);
-
-    String targetFish = available[targetIdx];
-    int correctCount = counts[targetIdx];
-
-    String[] rows = new String[size];
-    for (int r = 0; r < size; r++) {
-      rows[r] = String.join(" ", grid[r]);
+    FishingDifficulty diff = FishingDifficulty.from(difficulty);
+    if (diff == null) {
+      return null;
     }
 
+    FishingBoard board = new FishingBoard(diff.getSize(), diff.getFishTypes());
     ActiveFish session =
-        new ActiveFish(targetFish, correctCount, System.currentTimeMillis(), difficulty, rows);
+        new ActiveFish(
+            board.getTargetFish(),
+            board.getCorrectCount(),
+            System.currentTimeMillis(),
+            difficulty,
+            board.getRows());
     activeFishing.put(userId, session);
 
-    return new FishResult(rows, targetFish, correctCount, 0, account.getCash());
+    return new FishResult(
+        board.getRows(), board.getTargetFish(), board.getCorrectCount(), 0, account.getCash());
   }
 
   public FishResult checkAnswer(final String userId, int answer) {
@@ -118,34 +66,17 @@ public class FishingService {
       return null;
     }
 
+    FishingDifficulty diff = FishingDifficulty.from(difficulty);
+    if (diff == null) {
+      return null;
+    }
+
     EconomyAccount account = repository.getAccount(userId);
     long elapsed = System.currentTimeMillis() - session.startTime();
 
-    int baseReward;
-    long timeLimit;
-    switch (difficulty.toLowerCase()) {
-      case "easy" -> {
-        baseReward = 15;
-        timeLimit = 30000;
-      }
-      case "normal" -> {
-        baseReward = 30;
-        timeLimit = 45000;
-      }
-      case "hard" -> {
-        baseReward = 50;
-        timeLimit = 60000;
-      }
-      default -> {
-        return null;
-      }
-    }
-
     long reward = 0;
-    if (answer == session.correctCount() && elapsed <= timeLimit) {
-      double ratio = (double) elapsed / timeLimit;
-      double speedMult = ratio < 0.3 ? 2.0 : ratio < 0.5 ? 1.5 : 1.0;
-      reward = (long) (baseReward * speedMult * (1 + account.getFishingLuck() * 0.01));
+    if (answer == session.correctCount() && elapsed <= diff.getTimeLimitMs()) {
+      reward = diff.computeReward(elapsed, account.getFishingLuck());
     }
 
     long newCash = account.getCash() + reward;

src/main/java/creator/loki/feature/entertainment/commands/GlazbobaCommand.java

@@ -54,9 +54,7 @@ public class GlazbobaCommand implements Command {
                 Thread.sleep(1000);
                 loadingMsg.editMessage("🔐 Взламываю Discord...").queue();
                 Thread.sleep(1000);
-                loadingMsg
-                    .editMessageEmbeds(buildProfileEmbed(target, context).build())
-                    .queue();
+                loadingMsg.editMessageEmbeds(buildProfileEmbed(target, context).build()).queue();
               } catch (InterruptedException e) {
                 loadingMsg.editMessage("❌ Ошибка загрузки").queue();
               }
@@ -90,9 +88,7 @@ public class GlazbobaCommand implements Command {
         .addField("💎 Бустер", isBoosting ? "Да" : "Нет", true)
         .addField("🎭 Роли", roles, false)
         .withColor(
-            target.getColors().getPrimary() != null
-                ? target.getColors().getPrimary()
-                : Color.BLUE)
+            target.getColors().getPrimary() != null ? target.getColors().getPrimary() : Color.BLUE)
         .withFooter("Запросил: " + context.getAuthor().getUser().getName());
   }
 

src/main/java/creator/loki/feature/help/HelpCategoryEmbed.java

@@ -0,0 +1,59 @@
+package creator.loki.feature.help;
+
+import java.util.List;
+
+import creator.loki.command.Command;
+import creator.loki.config.BotConfig;
+import creator.loki.embed.EmbedFactory;
+import creator.loki.embed.HelpCategories;
+import net.dv8tion.jda.api.events.interaction.component.StringSelectInteractionEvent;
+
+/** Embed для списка команд выбранной категории. */
+public final class HelpCategoryEmbed {
+  private HelpCategoryEmbed() {}
+
+  public static EmbedFactory build(
+      final String category,
+      final List<Command> commands,
+      final StringSelectInteractionEvent event,
+      final BotConfig config) {
+    String emoji = HelpCategories.getEmoji(category);
+    String prefix = config.getPrefix();
+
+    EmbedFactory embed =
+        EmbedFactory.create()
+            .withTitle(emoji + " " + category)
+            .withDescription(
+                "Список команд категории **" + category + "**\n" + "Префикс: `" + prefix + "`")
+            .withColor(HelpCategories.getColor(category));
+
+    StringBuilder commandList = new StringBuilder();
+    int count = 0;
+    for (Command cmd : commands) {
+      commandList
+          .append("`")
+          .append(prefix)
+          .append(cmd.getUsage())
+          .append("`\n")
+          .append(cmd.getDescription())
+          .append("\n\n");
+      count++;
+      if (count % 8 == 0 || commandList.length() > 900) {
+        embed.addField("", commandList.toString().trim(), false);
+        commandList = new StringBuilder();
+      }
+    }
+    if (commandList.length() > 0) {
+      embed.addField("", commandList.toString().trim(), false);
+    }
+
+    embed.addField(
+        "💡 Подсказка", "Используй селектор ниже для переключения между категориями", false);
+
+    embed.withFooter(
+        "Запросил: " + event.getUser().getName() + " • Всего команд: " + commands.size(),
+        event.getUser().getAvatarUrl());
+
+    return embed;
+  }
+}

src/main/java/creator/loki/feature/help/HelpMainPage.java

@@ -0,0 +1,62 @@
+package creator.loki.feature.help;
+
+import java.awt.Color;
+import java.util.List;
+import java.util.Map;
+
+import creator.loki.command.Command;
+import creator.loki.command.CommandContext;
+import creator.loki.embed.EmbedFactory;
+
+/** Главная страница справки. */
+public class HelpMainPage {
+  private HelpMainPage() {}
+
+  public static EmbedFactory build(
+      final CommandContext context,
+      final Map<String, List<Command>> commandsByCategory,
+      final HelpMenuBuilder menuBuilder,
+      final boolean isAdmin,
+      final boolean isSuper,
+      final boolean isNsfwChannel) {
+    int totalCommands =
+        menuBuilder.countVisibleCommands(commandsByCategory, isAdmin, isSuper, isNsfwChannel);
+    String categoriesText =
+        menuBuilder.buildCategoriesText(commandsByCategory, isAdmin, isSuper, isNsfwChannel);
+    String prefix = menuBuilder.getPrefix();
+
+    return EmbedFactory.create()
+        .withTitle("📚 Справка по командам Loki Bot")
+        .withDescription(
+            "Привет! Я многофункциональный Discord бот с системой уровней, "
+                + "личными голосовыми каналами и множеством развлекательных команд.\n\n"
+                + "**Префикс команд:** `"
+                + prefix
+                + "`\n"
+                + "**Всего команд:** "
+                + totalCommands
+                + "\n\n"
+                + "**📂 Категории команд:**\n"
+                + categoriesText
+                + "\n"
+                + "Используй селектор ниже для просмотра команд категории.")
+        .withColor(new Color(88, 101, 242))
+        .withThumbnail(context.getGuild() != null ? context.getGuild().getIconUrl() : null)
+        .addField(
+            "💡 Как использовать",
+            "Все команды - с префиксом `"
+                + prefix
+                + "`\n"
+                + "Примеры: `"
+                + prefix
+                + "rank`, `"
+                + prefix
+                + "ship @user1 @user2`, `"
+                + prefix
+                + "voice-setup info`",
+            false)
+        .withFooter(
+            "Запросил: " + context.getAuthor().getUser().getName(),
+            context.getAuthor().getUser().getAvatarUrl());
+  }
+}

src/main/java/creator/loki/feature/help/HelpMenuBuilder.java

@@ -0,0 +1,91 @@
+package creator.loki.feature.help;
+
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+import creator.loki.command.Command;
+import creator.loki.config.BotConfig;
+import creator.loki.core.registry.CommandRegistry;
+import creator.loki.embed.HelpCategories;
+import net.dv8tion.jda.api.components.selections.StringSelectMenu;
+import net.dv8tion.jda.api.entities.emoji.Emoji;
+
+/** Построение селектора категорий и группировка команд для справки. */
+public class HelpMenuBuilder {
+  private final CommandRegistry registry;
+  private final BotConfig config;
+
+  public HelpMenuBuilder(CommandRegistry registry, BotConfig config) {
+    this.registry = registry;
+    this.config = config;
+  }
+
+  public Map<String, List<Command>> groupByCategory() {
+    return registry.getAllCommands().stream().collect(Collectors.groupingBy(Command::getCategory));
+  }
+
+  public StringSelectMenu buildSelector(
+      final Map<String, List<Command>> commandsByCategory,
+      final boolean isAdmin,
+      final boolean isSuper,
+      final boolean isNsfwChannel) {
+    StringSelectMenu.Builder menuBuilder =
+        StringSelectMenu.create("help:category").setPlaceholder("📂 Выберите категорию");
+    commandsByCategory.keySet().stream()
+        .sorted()
+        .forEach(
+            category -> {
+              if (!HelpCategories.isCategoryVisible(category, isAdmin, isSuper, isNsfwChannel)) {
+                return;
+              }
+              String emoji = HelpCategories.getEmoji(category);
+              String description = HelpCategories.getDescription(category);
+              int count = commandsByCategory.get(category).size();
+              menuBuilder.addOption(
+                  category,
+                  "category:" + category,
+                  description + " (" + count + " команд)",
+                  Emoji.fromUnicode(emoji));
+            });
+    return menuBuilder.build();
+  }
+
+  public int countVisibleCommands(
+      final Map<String, List<Command>> commandsByCategory,
+      final boolean isAdmin,
+      final boolean isSuper,
+      final boolean isNsfwChannel) {
+    return commandsByCategory.entrySet().stream()
+        .filter(e -> HelpCategories.isCategoryVisible(e.getKey(), isAdmin, isSuper, isNsfwChannel))
+        .mapToInt(e -> e.getValue().size())
+        .sum();
+  }
+
+  public String buildCategoriesText(
+      final Map<String, List<Command>> commandsByCategory,
+      final boolean isAdmin,
+      final boolean isSuper,
+      final boolean isNsfwChannel) {
+    StringBuilder text = new StringBuilder();
+    commandsByCategory.keySet().stream()
+        .sorted()
+        .forEach(
+            category -> {
+              if (!HelpCategories.isCategoryVisible(category, isAdmin, isSuper, isNsfwChannel)) {
+                return;
+              }
+              text.append(HelpCategories.getEmoji(category))
+                  .append(" **")
+                  .append(category)
+                  .append("** - ")
+                  .append(commandsByCategory.get(category).size())
+                  .append(" команд\n");
+            });
+    return text.toString();
+  }
+
+  public String getPrefix() {
+    return config.getPrefix();
+  }
+}

src/main/java/creator/loki/feature/help/HelpMenuHandler.java

@@ -1,32 +1,26 @@
 package creator.loki.feature.help;
 
-import java.awt.Color;
 import java.util.List;
-import java.util.Map;
-import java.util.stream.Collectors;
 
 import com.google.inject.Inject;
 import com.google.inject.Singleton;
 import creator.loki.command.Command;
 import creator.loki.config.BotConfig;
 import creator.loki.core.registry.CommandRegistry;
-import creator.loki.embed.EmbedFactory;
-import creator.loki.embed.HelpCategories;
 import net.dv8tion.jda.api.Permission;
 import net.dv8tion.jda.api.components.actionrow.ActionRow;
-import net.dv8tion.jda.api.components.selections.StringSelectMenu;
 import net.dv8tion.jda.api.entities.channel.attribute.IAgeRestrictedChannel;
 import net.dv8tion.jda.api.events.interaction.component.StringSelectInteractionEvent;
 import net.dv8tion.jda.api.hooks.ListenerAdapter;
 
 @Singleton
 public class HelpMenuHandler extends ListenerAdapter {
-  private final CommandRegistry registry;
+  private final HelpMenuBuilder menuBuilder;
   private final BotConfig config;
 
   @Inject
   public HelpMenuHandler(CommandRegistry registry, BotConfig config) {
-    this.registry = registry;
+    this.menuBuilder = new HelpMenuBuilder(registry, config);
     this.config = config;
   }
 
@@ -43,116 +37,44 @@ public class HelpMenuHandler extends ListenerAdapter {
 
     String category = selectedValue.substring("category:".length());
 
-    // Проверка прав для категории "Настройка"
-    if ("Настройка".equals(category)
-        && event.getMember() != null
-        && !event.getMember().hasPermission(Permission.ADMINISTRATOR)) {
-      event.reply("❌ Эта категория доступна только администраторам!").setEphemeral(true).queue();
+    if (!canViewCategory(event, category)) {
       return;
     }
 
-    if ("Супер-Админ".equals(category)
-        && !config.getSuperAdminId().equals(event.getUser().getId())) {
-      event.reply("❌ Эта категория доступна только владельцу бота.").setEphemeral(true).queue();
-      return;
-    }
-
-    var commands = registry.getAllCommands();
-    Map<String, List<Command>> commandsByCategory =
-        commands.stream().collect(Collectors.groupingBy(Command::getCategory));
-
+    var commandsByCategory = menuBuilder.groupByCategory();
     List<Command> categoryCommands = commandsByCategory.get(category);
     if (categoryCommands == null || categoryCommands.isEmpty()) {
       event.reply("❌ В этой категории нет команд!").setEphemeral(true).queue();
       return;
     }
 
-    // Создаём embed для категории
-    EmbedFactory embed = createCategoryEmbed(category, categoryCommands, event);
-
-    // Пересоздаём селектор
-    StringSelectMenu.Builder menuBuilder =
-        StringSelectMenu.create("help:category").setPlaceholder("📂 Выберите категорию");
-
     boolean isAdmin =
         event.getMember() != null && event.getMember().hasPermission(Permission.ADMINISTRATOR);
     boolean isSuper = config.getSuperAdminId().equals(event.getUser().getId());
     boolean isNsfwChannel = isNsfw(event);
 
-    commandsByCategory.keySet().stream()
-        .sorted()
-        .forEach(
-            cat -> {
-              if (!HelpCategories.isCategoryVisible(cat, isAdmin, isSuper, isNsfwChannel)) {
-                return;
-              }
-
-              String emoji = HelpCategories.getEmoji(cat);
-              int count = commandsByCategory.get(cat).size();
-
-              menuBuilder.addOption(
-                  cat,
-                  "category:" + cat,
-                  count + " команд",
-                  net.dv8tion.jda.api.entities.emoji.Emoji.fromUnicode(emoji));
-            });
-
-    event.editMessageEmbeds(embed.build()).setComponents(ActionRow.of(menuBuilder.build())).queue();
+    event
+        .editMessageEmbeds(
+            HelpCategoryEmbed.build(category, categoryCommands, event, config).build())
+        .setComponents(
+            ActionRow.of(
+                menuBuilder.buildSelector(commandsByCategory, isAdmin, isSuper, isNsfwChannel)))
+        .queue();
   }
 
-  private EmbedFactory createCategoryEmbed(
-      final String category,
-      final List<Command> commands,
-      final StringSelectInteractionEvent event) {
-    String emoji = HelpCategories.getEmoji(category);
-    Color color = HelpCategories.getColor(category);
-
-    EmbedFactory embed =
-        EmbedFactory.create()
-            .withTitle(emoji + " " + category)
-            .withDescription(
-                "Список команд категории **"
-                    + category
-                    + "**\n"
-                    + "Префикс: `"
-                    + config.getPrefix()
-                    + "`")
-            .withColor(color);
-
-    // Группируем команды по 8 в поле
-    StringBuilder commandList = new StringBuilder();
-    int count = 0;
-
-    for (Command cmd : commands) {
-      commandList
-          .append("`")
-          .append(config.getPrefix())
-          .append(cmd.getUsage())
-          .append("`\n")
-          .append(cmd.getDescription())
-          .append("\n\n");
-      count++;
-
-      // Если достигли 8 команд или лимита символов, создаём новое поле
-      if (count % 8 == 0 || commandList.length() > 900) {
-        embed.addField("", commandList.toString().trim(), false);
-        commandList = new StringBuilder();
-      }
+  private boolean canViewCategory(final StringSelectInteractionEvent event, final String category) {
+    if ("Настройка".equals(category)
+        && event.getMember() != null
+        && !event.getMember().hasPermission(Permission.ADMINISTRATOR)) {
+      event.reply("❌ Эта категория доступна только администраторам!").setEphemeral(true).queue();
+      return false;
     }
-
-    // Добавляем оставшиеся команды
-    if (commandList.length() > 0) {
-      embed.addField("", commandList.toString().trim(), false);
+    if ("Супер-Админ".equals(category)
+        && !config.getSuperAdminId().equals(event.getUser().getId())) {
+      event.reply("❌ Эта категория доступна только владельцу бота.").setEphemeral(true).queue();
+      return false;
     }
-
-    embed.addField(
-        "💡 Подсказка", "Используй селектор ниже для переключения между категориями", false);
-
-    embed.withFooter(
-        "Запросил: " + event.getUser().getName() + " • Всего команд: " + commands.size(),
-        event.getUser().getAvatarUrl());
-
-    return embed;
+    return true;
   }
 
   private static boolean isNsfw(final StringSelectInteractionEvent event) {

src/main/java/creator/loki/feature/help/commands/HelpCommand.java

@@ -1,29 +1,23 @@
 package creator.loki.feature.help.commands;
 
-import java.awt.Color;
-import java.util.List;
-import java.util.Map;
-import java.util.stream.Collectors;
-
 import creator.loki.command.Command;
 import creator.loki.command.CommandCategories;
 import creator.loki.command.CommandContext;
 import creator.loki.config.BotConfig;
 import creator.loki.core.registry.CommandRegistry;
-import creator.loki.embed.EmbedFactory;
-import creator.loki.embed.HelpCategories;
+import creator.loki.feature.help.HelpMainPage;
+import creator.loki.feature.help.HelpMenuBuilder;
 import net.dv8tion.jda.api.Permission;
 import net.dv8tion.jda.api.components.actionrow.ActionRow;
-import net.dv8tion.jda.api.components.selections.StringSelectMenu;
 import net.dv8tion.jda.api.entities.User;
 import net.dv8tion.jda.api.entities.channel.attribute.IAgeRestrictedChannel;
 
 public class HelpCommand implements Command {
-  private final CommandRegistry registry;
+  private final HelpMenuBuilder menuBuilder;
   private final BotConfig config;
 
   public HelpCommand(CommandRegistry registry, BotConfig config) {
-    this.registry = registry;
+    this.menuBuilder = new HelpMenuBuilder(registry, config);
     this.config = config;
   }
 
@@ -39,9 +33,7 @@ public class HelpCommand implements Command {
 
   @Override
   public void execute(final CommandContext context) {
-    var commands = registry.getAllCommands();
-    Map<String, List<Command>> commandsByCategory =
-        commands.stream().collect(Collectors.groupingBy(Command::getCategory));
+    var commandsByCategory = menuBuilder.groupByCategory();
 
     User viewer =
         context.getAuthor() != null
@@ -52,37 +44,15 @@ public class HelpCommand implements Command {
     boolean isSuper = config.getSuperAdminId().equals(viewer.getId());
     boolean isNsfwChannel = isNsfw(context);
 
-    // Главная страница
-    EmbedFactory embed =
-        createMainPage(context, commandsByCategory, isAdmin, isSuper, isNsfwChannel);
-
-    // Создаём селектор категорий
-    StringSelectMenu.Builder menuBuilder =
-        StringSelectMenu.create("help:category").setPlaceholder("📂 Выберите категорию");
-
-    commandsByCategory.keySet().stream()
-        .sorted()
-        .forEach(
-            category -> {
-              if (!HelpCategories.isCategoryVisible(category, isAdmin, isSuper, isNsfwChannel)) {
-                return;
-              }
-
-              String emoji = HelpCategories.getEmoji(category);
-              String description = HelpCategories.getDescription(category);
-              int count = commandsByCategory.get(category).size();
-
-              menuBuilder.addOption(
-                  category,
-                  "category:" + category,
-                  description + " (" + count + " команд)",
-                  net.dv8tion.jda.api.entities.emoji.Emoji.fromUnicode(emoji));
-            });
-
     context
         .getChannel()
-        .sendMessageEmbeds(embed.build())
-        .addComponents(ActionRow.of(menuBuilder.build()))
+        .sendMessageEmbeds(
+            HelpMainPage.build(
+                    context, commandsByCategory, menuBuilder, isAdmin, isSuper, isNsfwChannel)
+                .build())
+        .addComponents(
+            ActionRow.of(
+                menuBuilder.buildSelector(commandsByCategory, isAdmin, isSuper, isNsfwChannel)))
         .queue();
   }
 
@@ -90,74 +60,6 @@ public class HelpCommand implements Command {
     return context.getChannel() instanceof IAgeRestrictedChannel arc && arc.isNSFW();
   }
 
-  private EmbedFactory createMainPage(
-      final CommandContext context,
-      final Map<String, List<Command>> commandsByCategory,
-      final boolean isAdmin,
-      final boolean isSuper,
-      final boolean isNsfwChannel) {
-    int totalCommands =
-        commandsByCategory.entrySet().stream()
-            .filter(
-                e -> HelpCategories.isCategoryVisible(e.getKey(), isAdmin, isSuper, isNsfwChannel))
-            .mapToInt(e -> e.getValue().size())
-            .sum();
-
-    StringBuilder categoriesText = new StringBuilder();
-    commandsByCategory.keySet().stream()
-        .sorted()
-        .forEach(
-            category -> {
-              if (!HelpCategories.isCategoryVisible(category, isAdmin, isSuper, isNsfwChannel)) {
-                return;
-              }
-
-              String emoji = HelpCategories.getEmoji(category);
-              int count = commandsByCategory.get(category).size();
-              categoriesText
-                  .append(emoji)
-                  .append(" **")
-                  .append(category)
-                  .append("** - ")
-                  .append(count)
-                  .append(" команд\n");
-            });
-
-    return EmbedFactory.create()
-        .withTitle("📚 Справка по командам Loki Bot")
-        .withDescription(
-            "Привет! Я многофункциональный Discord бот с системой уровней, "
-                + "личными голосовыми каналами и множеством развлекательных команд.\n\n"
-                + "**Префикс команд:** `"
-                + config.getPrefix()
-                + "`\n"
-                + "**Всего команд:** "
-                + totalCommands
-                + "\n\n"
-                + "**📂 Категории команд:**\n"
-                + categoriesText.toString()
-                + "\n"
-                + "Используй селектор ниже для просмотра команд категории.")
-        .withColor(new Color(88, 101, 242))
-        .withThumbnail(context.getGuild() != null ? context.getGuild().getIconUrl() : null)
-        .addField(
-            "💡 Как использовать",
-            "Все команды - с префиксом `"
-                + config.getPrefix()
-                + "`\n"
-                + "Примеры: `"
-                + config.getPrefix()
-                + "rank`, `"
-                + config.getPrefix()
-                + "ship @user1 @user2`, `"
-                + config.getPrefix()
-                + "voice-setup info`",
-            false)
-        .withFooter(
-            "Запросил: " + context.getAuthor().getUser().getName(),
-            context.getAuthor().getUser().getAvatarUrl());
-  }
-
   @Override
   public String getCategory() {
     return CommandCategories.UTILITY;

src/main/java/creator/loki/feature/info/ServerStatsEmbedBuilder.java

@@ -0,0 +1,88 @@
+package creator.loki.feature.info;
+
+import java.awt.Color;
+import java.util.List;
+
+import creator.loki.embed.EmbedFactory;
+import net.dv8tion.jda.api.OnlineStatus;
+import net.dv8tion.jda.api.entities.Guild;
+import net.dv8tion.jda.api.entities.Member;
+import net.dv8tion.jda.api.entities.MessageEmbed;
+
+public final class ServerStatsEmbedBuilder {
+  private ServerStatsEmbedBuilder() {}
+
+  public record MemberStats(long total, long bots, long humans, long online) {}
+
+  public record ChannelCounts(
+      long textChannels, long voiceChannels, long categories, long totalChannels) {}
+
+  public record BoostInfo(int boostCount, int boostTier) {}
+
+  public record GuildMeta(int roles, int emojis, String created, String ownerName) {}
+
+  public static MemberStats countMembers(final List<Member> members) {
+    long total = members.size();
+    long bots = members.stream().filter(m -> m.getUser().isBot()).count();
+    long humans = total - bots;
+    long online =
+        members.stream()
+            .filter(
+                m ->
+                    m.getOnlineStatus() != null
+                        && m.getOnlineStatus() != OnlineStatus.OFFLINE
+                        && m.getOnlineStatus() != OnlineStatus.UNKNOWN)
+            .count();
+    return new MemberStats(total, bots, humans, online);
+  }
+
+  public static MessageEmbed build(
+      final Guild guild,
+      final MemberStats memberStats,
+      final ChannelCounts channels,
+      final BoostInfo boost,
+      final GuildMeta meta) {
+    return EmbedFactory.create()
+        .withTitle("📊 Статистика сервера")
+        .withThumbnail(guild.getIconUrl())
+        .withColor(new Color(88, 101, 242))
+        .addField(
+            "👤 Участники",
+            "Всего: **"
+                + memberStats.total()
+                + "**\n👥 Людей: **"
+                + memberStats.humans()
+                + "**\n🤖 Ботов: **"
+                + memberStats.bots()
+                + "**\n🟢 Онлайн: **"
+                + memberStats.online()
+                + "**",
+            true)
+        .addField(
+            "💬 Каналы",
+            "Текстовых: **"
+                + channels.textChannels()
+                + "**\n🔊 Голосовых: **"
+                + channels.voiceChannels()
+                + "**\n📁 Категорий: **"
+                + channels.categories()
+                + "**\nВсего: **"
+                + channels.totalChannels()
+                + "**",
+            true)
+        .addField(
+            "⚙️ Прочее",
+            "Ролей: **"
+                + meta.roles()
+                + "**\n😀 Эмодзи: **"
+                + meta.emojis()
+                + "**\n🚀 Бустов: **"
+                + boost.boostCount()
+                + "** (ур. "
+                + boost.boostTier()
+                + ")",
+            true)
+        .withFooter("Создан: " + meta.created() + " | Владелец: " + meta.ownerName())
+        .build();
+  }
+}

src/main/java/creator/loki/feature/info/commands/ServerStatsCommand.java

@@ -1,14 +1,19 @@
 package creator.loki.feature.info.commands;
 
-import java.awt.Color;
 import java.time.format.DateTimeFormatter;
+import java.util.List;
 
 import creator.loki.command.Command;
 import creator.loki.command.CommandCategories;
 import creator.loki.command.CommandContext;
-import creator.loki.embed.EmbedFactory;
+import creator.loki.feature.info.ServerStatsEmbedBuilder;
+import creator.loki.feature.info.ServerStatsEmbedBuilder.BoostInfo;
+import creator.loki.feature.info.ServerStatsEmbedBuilder.ChannelCounts;
+import creator.loki.feature.info.ServerStatsEmbedBuilder.GuildMeta;
+import creator.loki.feature.info.ServerStatsEmbedBuilder.MemberStats;
 import creator.loki.feature.serverstats.ServerStatsService;
 import net.dv8tion.jda.api.entities.Guild;
+import net.dv8tion.jda.api.entities.Member;
 import net.dv8tion.jda.api.utils.FileUpload;
 
 public class ServerStatsCommand implements Command {
@@ -47,7 +52,6 @@ public class ServerStatsCommand implements Command {
     }
 
     String arg = context.getArgs().isEmpty() ? "" : context.getArgs().get(0).toLowerCase();
-
     switch (arg) {
       case "csv" -> handleCsv(context, guild);
       case "chart" -> handleChart(context, guild);
@@ -55,93 +59,33 @@ public class ServerStatsCommand implements Command {
     }
   }
 
-  private record MemberStats(
-      long total, long bots, long humans, long online) {}
-
-  private static MemberStats countMembers(
-      java.util.List<net.dv8tion.jda.api.entities.Member> members) {
-    long total = members.size();
-    long bots = members.stream().filter(m -> m.getUser().isBot()).count();
-    long humans = total - bots;
-    long online =
-        members.stream()
-            .filter(
-                m ->
-                    m.getOnlineStatus() != null
-                        && m.getOnlineStatus()
-                            != net.dv8tion.jda.api.OnlineStatus.OFFLINE
-                        && m.getOnlineStatus()
-                            != net.dv8tion.jda.api.OnlineStatus.UNKNOWN)
-            .count();
-    return new MemberStats(total, bots, humans, online);
-  }
-
   private void handleEmbed(final CommandContext context, final Guild guild) {
     guild.loadMembers().onSuccess(members -> sendStatsEmbed(context, guild, members));
   }
 
-  private record ChannelCounts(
-      long textChannels, long voiceChannels, long categories, long totalChannels) {}
-
-  private record BoostInfo(int boostCount, int boostTier) {}
-
-  private record GuildMeta(int roles, int emojis, String created, String ownerName) {}
-
   private void sendStatsEmbed(
-      final CommandContext context,
-      final Guild guild,
-      java.util.List<net.dv8tion.jda.api.entities.Member> members) {
-    var s = countMembers(members);
+      final CommandContext context, final Guild guild, final List<Member> members) {
+    MemberStats stats = ServerStatsEmbedBuilder.countMembers(members);
     long textChannels = guild.getTextChannels().size();
     long voiceChannels = guild.getVoiceChannels().size();
     long categories = guild.getCategories().size();
     long totalChannels = textChannels + voiceChannels + categories;
-    int roles = guild.getRoles().size();
-    int emojis = guild.getEmojis().size();
-    int boostTier = guild.getBoostTier().getKey();
-    int boostCount = guild.getBoostCount();
-    String created =
-        guild.getTimeCreated().format(DateTimeFormatter.ofPattern("dd.MM.yyyy"));
+    String created = guild.getTimeCreated().format(DateTimeFormatter.ofPattern("dd.MM.yyyy"));
     String ownerName =
-        guild.getOwner() != null
-            ? guild.getOwner().getUser().getGlobalName()
-            : "неизвестен";
+        guild.getOwner() != null ? guild.getOwner().getUser().getGlobalName() : "неизвестен";
     context
         .getChannel()
-        .sendMessageEmbeds(buildStatsEmbed(
-            guild, s,
-            new ChannelCounts(textChannels, voiceChannels, categories, totalChannels),
-            new BoostInfo(boostCount, boostTier),
-            new GuildMeta(roles, emojis, created, ownerName)))
+        .sendMessageEmbeds(
+            ServerStatsEmbedBuilder.build(
+                guild,
+                stats,
+                new ChannelCounts(textChannels, voiceChannels, categories, totalChannels),
+                new BoostInfo(guild.getBoostCount(), guild.getBoostTier().getKey()),
+                new GuildMeta(
+                    guild.getRoles().size(), guild.getEmojis().size(), created, ownerName)))
         .queue();
   }
 
-  private net.dv8tion.jda.api.entities.MessageEmbed buildStatsEmbed(
-      final Guild guild,
-      final MemberStats memberStats,
-      final ChannelCounts channels,
-      final BoostInfo boost,
-      final GuildMeta meta) {
-    return EmbedFactory.create()
-        .withTitle("📊 Статистика сервера")
-        .withThumbnail(guild.getIconUrl())
-        .withColor(new Color(88, 101, 242))
-        .addField("👤 Участники",
-            "Всего: **" + memberStats.total() + "**\n👥 Людей: **" + memberStats.humans()
-                + "**\n🤖 Ботов: **" + memberStats.bots() + "**\n🟢 Онлайн: **" + memberStats.online() + "**",
-            true)
-        .addField("💬 Каналы",
-            "Текстовых: **" + channels.textChannels() + "**\n🔊 Голосовых: **" + channels.voiceChannels()
-                + "**\n📁 Категорий: **" + channels.categories() + "**\nВсего: **" + channels.totalChannels() + "**",
-            true)
-        .addField("⚙️ Прочее",
-            "Ролей: **" + meta.roles() + "**\n😀 Эмодзи: **" + meta.emojis()
-                + "**\n🚀 Бустов: **" + boost.boostCount() + "** (ур. " + boost.boostTier() + ")",
-            true)
-        .withFooter("Создан: " + meta.created() + " | Владелец: " + meta.ownerName())
-        .build();
-  }
-
   private void handleCsv(final CommandContext context, final Guild guild) {
     context
         .getChannel()

src/main/java/creator/loki/feature/level/commands/LevelRoleCommand.java

@@ -1,24 +1,20 @@
 package creator.loki.feature.level.commands;
 
 import java.util.List;
-import java.util.Map;
 
 import creator.loki.command.Command;
 import creator.loki.command.CommandCategories;
 import creator.loki.command.CommandContext;
 import creator.loki.embed.EmbedTemplates;
 import creator.loki.feature.config.repository.ConfigRepository;
-import creator.loki.feature.level.commands.util.LevelRoleFormatter;
 import creator.loki.feature.level.service.LevelRoleService;
 import net.dv8tion.jda.api.Permission;
 
 public class LevelRoleCommand implements Command {
-  private final LevelRoleService levelRoleService;
-  private final ConfigRepository configRepository;
+  private final LevelRoleSubcommands subcommands;
 
   public LevelRoleCommand(LevelRoleService levelRoleService, ConfigRepository configRepository) {
-    this.levelRoleService = levelRoleService;
-    this.configRepository = configRepository;
+    this.subcommands = new LevelRoleSubcommands(levelRoleService, configRepository);
   }
 
   @Override
@@ -56,125 +52,15 @@ public class LevelRoleCommand implements Command {
 
     List<String> args = context.getArgs();
     if (args.isEmpty()) {
-      context
-          .getChannel()
-          .sendMessageEmbeds(
-              LevelRoleFormatter.buildMappingsEmbed(configRepository, levelRoleService).build())
-          .queue();
+      subcommands.showMappings(context);
       return;
     }
 
     switch (args.get(0).toLowerCase()) {
-      case "set" -> handleSet(context, args);
-      case "remove" -> handleRemove(context, args);
-      case "clear" -> handleClear(context);
-      default ->
-          context
-              .getChannel()
-              .sendMessageEmbeds(
-                  LevelRoleFormatter.buildMappingsEmbed(configRepository, levelRoleService).build())
-              .queue();
+      case "set" -> subcommands.set(context, args);
+      case "remove" -> subcommands.remove(context, args);
+      case "clear" -> subcommands.clear(context);
+      default -> subcommands.showMappings(context);
     }
   }
-
-  private void handleSet(final CommandContext context, final List<String> args) {
-    if (args.size() < 3) {
-      context
-          .getChannel()
-          .sendMessageEmbeds(
-              EmbedTemplates.error(
-                  "Ошибка", "Использование: `!levelrole set <уровень> <название роли>`"))
-          .queue();
-      return;
-    }
-
-    int level;
-    try {
-      level = Integer.parseInt(args.get(1));
-    } catch (NumberFormatException e) {
-      context
-          .getChannel()
-          .sendMessageEmbeds(EmbedTemplates.error("Ошибка", "Уровень должен быть числом."))
-          .queue();
-      return;
-    }
-
-    if (level < 1) {
-      context
-          .getChannel()
-          .sendMessageEmbeds(
-              EmbedTemplates.error("Ошибка", "Уровень должен быть положительным числом."))
-          .queue();
-      return;
-    }
-
-    String roleName = String.join(" ", args.subList(2, args.size()));
-    if (roleName.isEmpty()) {
-      context
-          .getChannel()
-          .sendMessageEmbeds(EmbedTemplates.error("Ошибка", "Название роли не может быть пустым."))
-          .queue();
-      return;
-    }
-
-    levelRoleService.setRoleForLevel(level, roleName);
-    context
-        .getChannel()
-        .sendMessageEmbeds(
-            EmbedTemplates.success(
-                "Роль назначена",
-                "Роль `" + roleName + "` будет выдаваться за уровень **" + level + "**."))
-        .queue();
-  }
-
-  private void handleRemove(final CommandContext context, final List<String> args) {
-    if (args.size() < 2) {
-      context
-          .getChannel()
-          .sendMessageEmbeds(
-              EmbedTemplates.error("Ошибка", "Использование: `!levelrole remove <уровень>`"))
-          .queue();
-      return;
-    }
-
-    int level;
-    try {
-      level = Integer.parseInt(args.get(1));
-    } catch (NumberFormatException e) {
-      context
-          .getChannel()
-          .sendMessageEmbeds(EmbedTemplates.error("Ошибка", "Уровень должен быть числом."))
-          .queue();
-      return;
-    }
-
-    levelRoleService.removeRoleForLevel(level);
-    context
-        .getChannel()
-        .sendMessageEmbeds(
-            EmbedTemplates.success(
-                "Роль сброшена",
-                "Для уровня **" + level + "** будет использоваться роль по умолчанию."))
-        .queue();
-  }
-
-  private void handleClear(final CommandContext context) {
-    Map<String, String> allConfig = configRepository.getAll();
-    int removed = 0;
-    for (String key : allConfig.keySet()) {
-      if (key.startsWith("level_role_")) {
-        configRepository.delete(key);
-        removed++;
-      }
-    }
-    context
-        .getChannel()
-        .sendMessageEmbeds(
-            EmbedTemplates.success(
-                "Настройки сброшены",
-                "Удалено пользовательских ролей: **"
-                    + removed
-                    + "**. Будут использоваться роли по умолчанию."))
-        .queue();
-  }
 }

src/main/java/creator/loki/feature/level/commands/LevelRoleSubcommands.java

@@ -0,0 +1,131 @@
+package creator.loki.feature.level.commands;
+
+import java.util.List;
+import java.util.Map;
+
+import creator.loki.command.CommandContext;
+import creator.loki.embed.EmbedTemplates;
+import creator.loki.feature.config.repository.ConfigRepository;
+import creator.loki.feature.level.commands.util.LevelRoleFormatter;
+import creator.loki.feature.level.service.LevelRoleService;
+
+/** Обработчики подкоманд настройки ролей за уровни. */
+public class LevelRoleSubcommands {
+  private final LevelRoleService levelRoleService;
+  private final ConfigRepository configRepository;
+
+  public LevelRoleSubcommands(
+      LevelRoleService levelRoleService, ConfigRepository configRepository) {
+    this.levelRoleService = levelRoleService;
+    this.configRepository = configRepository;
+  }
+
+  public void showMappings(final CommandContext context) {
+    context
+        .getChannel()
+        .sendMessageEmbeds(
+            LevelRoleFormatter.buildMappingsEmbed(configRepository, levelRoleService).build())
+        .queue();
+  }
+
+  public void set(final CommandContext context, final List<String> args) {
+    if (args.size() < 3) {
+      context
+          .getChannel()
+          .sendMessageEmbeds(
+              EmbedTemplates.error(
+                  "Ошибка", "Использование: `!levelrole set <уровень> <название роли>`"))
+          .queue();
+      return;
+    }
+
+    int level;
+    try {
+      level = Integer.parseInt(args.get(1));
+    } catch (NumberFormatException e) {
+      context
+          .getChannel()
+          .sendMessageEmbeds(EmbedTemplates.error("Ошибка", "Уровень должен быть числом."))
+          .queue();
+      return;
+    }
+
+    if (level < 1) {
+      context
+          .getChannel()
+          .sendMessageEmbeds(
+              EmbedTemplates.error("Ошибка", "Уровень должен быть положительным числом."))
+          .queue();
+      return;
+    }
+
+    String roleName = String.join(" ", args.subList(2, args.size()));
+    if (roleName.isEmpty()) {
+      context
+          .getChannel()
+          .sendMessageEmbeds(EmbedTemplates.error("Ошибка", "Название роли не может быть пустым."))
+          .queue();
+      return;
+    }
+
+    levelRoleService.setRoleForLevel(level, roleName);
+    context
+        .getChannel()
+        .sendMessageEmbeds(
+            EmbedTemplates.success(
+                "Роль назначена",
+                "Роль `" + roleName + "` будет выдаваться за уровень **" + level + "**."))
+        .queue();
+  }
+
+  public void remove(final CommandContext context, final List<String> args) {
+    if (args.size() < 2) {
+      context
+          .getChannel()
+          .sendMessageEmbeds(
+              EmbedTemplates.error("Ошибка", "Использование: `!levelrole remove <уровень>`"))
+          .queue();
+      return;
+    }
+
+    int level;
+    try {
+      level = Integer.parseInt(args.get(1));
+    } catch (NumberFormatException e) {
+      context
+          .getChannel()
+          .sendMessageEmbeds(EmbedTemplates.error("Ошибка", "Уровень должен быть числом."))
+          .queue();
+      return;
+    }
+
+    levelRoleService.removeRoleForLevel(level);
+    context
+        .getChannel()
+        .sendMessageEmbeds(
+            EmbedTemplates.success(
+                "Роль сброшена",
+                "Для уровня **" + level + "** будет использоваться роль по умолчанию."))
+        .queue();
+  }
+
+  public void clear(final CommandContext context) {
+    Map<String, String> allConfig = configRepository.getAll();
+    int removed = 0;
+    for (String key : allConfig.keySet()) {
+      if (key.startsWith("level_role_")) {
+        configRepository.delete(key);
+        removed++;
+      }
+    }
+    context
+        .getChannel()
+        .sendMessageEmbeds(
+            EmbedTemplates.success(
+                "Настройки сброшены",
+                "Удалено пользовательских ролей: **"
+                    + removed
+                    + "**. Будут использоваться роли по умолчанию."))
+        .queue();
+  }
+}

src/main/java/creator/loki/feature/level/commands/admin/ResetLevelsCommand.java

@@ -1,35 +1,24 @@
 package creator.loki.feature.level.commands.admin;
 
-import java.awt.Color;
-
 import creator.loki.command.Command;
 import creator.loki.command.CommandCategories;
 import creator.loki.command.CommandContext;
-import creator.loki.embed.EmbedFactory;
 import creator.loki.feature.config.repository.GuildConfigRepository;
-import creator.loki.feature.level.domain.UserStats;
 import creator.loki.feature.level.repository.UserStatsRepository;
+import creator.loki.feature.level.service.LevelResetService;
 import creator.loki.util.LoggerDecorator;
 import net.dv8tion.jda.api.Permission;
-import net.dv8tion.jda.api.components.actionrow.ActionRow;
-import net.dv8tion.jda.api.components.buttons.Button;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-/**
- * Одноразовая команда для сброса уровней и XP всех пользователей Сохраняет время в войсе и
- * количество сообщений
- */
+/** Одноразовая команда для сброса уровней и XP всех пользователей. */
 public class ResetLevelsCommand implements Command {
   private static final Logger logger = LoggerFactory.getLogger(ResetLevelsCommand.class);
-  private static final String RESET_KEY = "levels_reset_executed";
 
-  private final UserStatsRepository repository;
-  private final GuildConfigRepository guildConfig;
+  private final LevelResetService resetService;
 
   public ResetLevelsCommand(UserStatsRepository repository, GuildConfigRepository guildConfig) {
-    this.repository = repository;
-    this.guildConfig = guildConfig;
+    this.resetService = new LevelResetService(repository, guildConfig);
   }
 
   @Override
@@ -54,104 +43,29 @@ public class ResetLevelsCommand implements Command {
 
   @Override
   public void execute(final CommandContext context) {
-    // Проверка прав администратора
     if (context.getAuthor() == null
         || !context.getAuthor().hasPermission(Permission.ADMINISTRATOR)) {
-      context
-          .getChannel()
-          .sendMessageEmbeds(
-              EmbedFactory.create()
-                  .withTitle("❌ Недостаточно прав")
-                  .withDescription("Эта команда доступна только администраторам.")
-                  .withColor(Color.RED)
-                  .build())
-          .queue();
+      context.getChannel().sendMessageEmbeds(ResetLevelsEmbeds.noPermission()).queue();
       return;
     }
 
-    // Проверка, была ли команда уже выполнена
     String guildId = context.getGuild().getId();
-    String resetValue = guildConfig.get(guildId, RESET_KEY);
-    boolean alreadyReset = "true".equals(resetValue);
-
-    if (alreadyReset) {
-      context
-          .getChannel()
-          .sendMessageEmbeds(
-              EmbedFactory.create()
-                  .withTitle("⚠️ Команда уже выполнена")
-                  .withDescription(
-                      "Сброс уровней уже был выполнен ранее."
-                          + "\nЭта команда одноразовая и не может быть использована повторно.")
-                  .withColor(Color.ORANGE)
-                  .addField(
-                      "💡 Информация",
-                      "Если нужно сбросить уровни снова, обратитесь к разработчику бота.",
-                      false)
-                  .build())
-          .queue();
+    if (resetService.isAlreadyReset(guildId)) {
+      context.getChannel().sendMessageEmbeds(ResetLevelsEmbeds.alreadyReset()).queue();
       return;
     }
 
-    // Показываем предупреждение с кнопками подтверждения
     context
         .getChannel()
-        .sendMessageEmbeds(
-            EmbedFactory.create()
-                .withTitle("⚠️ ВНИМАНИЕ: Сброс уровней")
-                .withDescription(
-                    "Вы собираетесь сбросить **уровни и XP** всех пользователей на сервере.\n\n"
-                        + "**Что будет сброшено:**\n"
-                        + "• Уровень → 0\n"
-                        + "• XP → 0\n\n"
-                        + "**Что НЕ будет затронуто:**\n"
-                        + "• Время в голосовых каналах\n"
-                        + "• Количество сообщений\n"
-                        + "• Репутация\n\n"
-                        + "**⚠️ Это действие НЕОБРАТИМО и может быть выполнено только ОДИН РАЗ!**")
-                .withColor(Color.RED)
-                .addField(
-                    "📊 Новая система уровней",
-                    "После сброса будет использоваться новая формула:\n"
-                        + "• XP для уровня N = 200 × N\n"
-                        + "• Пример: для 15 уровня нужно 22,800 XP",
-                    false)
-                .withFooter("Подтвердите действие нажатием кнопки ниже")
-                .build())
-        .addComponents(
-            ActionRow.of(
-                Button.success(
-                    "reset_levels_confirm:" + context.getAuthor().getId(), "✅ Подтвердить сброс"),
-                Button.danger("reset_levels_cancel:" + context.getAuthor().getId(), "❌ Отмена")))
+        .sendMessageEmbeds(ResetLevelsEmbeds.confirmation())
+        .addComponents(ResetLevelsEmbeds.confirmationButtons(context.getAuthor().getId()))
         .queue();
   }
 
-  /** Выполняет сброс уровней (вызывается из ButtonHandler) */
+  /** Выполняет сброс уровней (вызывается из ButtonHandler). */
   public void executeReset(final String guildId, final String userId) {
     try {
-      LoggerDecorator.warn(logger, "Начало сброса уровней для гильдии: " + guildId);
-      LoggerDecorator.warn(logger, "Инициатор: " + userId);
-
-      // Получаем всех пользователей (без guildId - метод возвращает всех)
-      var allStats = repository.getAllStats();
-      int resetCount = 0;
-
-      // Фильтруем по guildId и сбрасываем только XP и уровень
-      for (var entry : allStats.entrySet()) {
-        String key = entry.getKey();
-        // Ключ формата "guildId:userId"
-        if (key.startsWith(guildId + ":")) {
-          var stats = new UserStats.Builder(entry.getValue()).totalXP(0).level(0).build();
-          repository.save(stats);
-          resetCount++;
-        }
-      }
-
-      // Помечаем что команда выполнена
-      guildConfig.set(guildId, RESET_KEY, "true");
-
-      LoggerDecorator.success(logger, "Сброс завершён. Обработано пользователей: " + resetCount);
-
+      resetService.resetLevels(guildId, userId);
     } catch (Exception e) {
       LoggerDecorator.error(logger, "Ошибка при сбросе уровней", e);
       throw new RuntimeException("Ошибка при сбросе уровней: " + e.getMessage(), e);

src/main/java/creator/loki/feature/level/commands/admin/ResetLevelsEmbeds.java

@@ -0,0 +1,65 @@
+package creator.loki.feature.level.commands.admin;
+
+import java.awt.Color;
+
+import creator.loki.embed.EmbedFactory;
+import net.dv8tion.jda.api.components.actionrow.ActionRow;
+import net.dv8tion.jda.api.components.buttons.Button;
+import net.dv8tion.jda.api.entities.MessageEmbed;
+
+/** Построение embed-сообщений для команды сброса уровней. */
+public final class ResetLevelsEmbeds {
+  private ResetLevelsEmbeds() {}
+
+  public static MessageEmbed noPermission() {
+    return EmbedFactory.create()
+        .withTitle("❌ Недостаточно прав")
+        .withDescription("Эта команда доступна только администраторам.")
+        .withColor(Color.RED)
+        .build();
+  }
+
+  public static MessageEmbed alreadyReset() {
+    return EmbedFactory.create()
+        .withTitle("⚠️ Команда уже выполнена")
+        .withDescription(
+            "Сброс уровней уже был выполнен ранее."
+                + "\nЭта команда одноразовая и не может быть использована повторно.")
+        .withColor(Color.ORANGE)
+        .addField(
+            "💡 Информация",
+            "Если нужно сбросить уровни снова, обратитесь к разработчику бота.",
+            false)
+        .build();
+  }
+
+  public static MessageEmbed confirmation() {
+    return EmbedFactory.create()
+        .withTitle("⚠️ ВНИМАНИЕ: Сброс уровней")
+        .withDescription(
+            "Вы собираетесь сбросить **уровни и XP** всех пользователей на сервере.\n\n"
+                + "**Что будет сброшено:**\n"
+                + "• Уровень → 0\n"
+                + "• XP → 0\n\n"
+                + "**Что НЕ будет затронуто:**\n"
+                + "• Время в голосовых каналах\n"
+                + "• Количество сообщений\n"
+                + "• Репутация\n\n"
+                + "**⚠️ Это действие НЕОБРАТИМО и может быть выполнено только ОДИН РАЗ!**")
+        .withColor(Color.RED)
+        .addField(
+            "📊 Новая система уровней",
+            "После сброса будет использоваться новая формула:\n"
+                + "• XP для уровня N = 200 × N\n"
+                + "• Пример: для 15 уровня нужно 22,800 XP",
+            false)
+        .withFooter("Подтвердите действие нажатием кнопки ниже")
+        .build();
+  }
+
+  public static ActionRow confirmationButtons(final String authorId) {
+    return ActionRow.of(
+        Button.success("reset_levels_confirm:" + authorId, "✅ Подтвердить сброс"),
+        Button.danger("reset_levels_cancel:" + authorId, "❌ Отмена"));
+  }
+}

src/main/java/creator/loki/feature/level/domain/UserStats.java

@@ -21,7 +21,7 @@ public class UserStats {
     this.lastVoiceJoin = 0;
   }
 
-  private UserStats(final Builder builder) {
+  UserStats(final UserStatsBuilder builder) {
     this.userId = builder.userId;
     this.level = builder.level;
     this.totalXP = builder.totalXP;
@@ -99,62 +99,14 @@ public class UserStats {
         userId, level, totalXP, messageCount, voiceMinutes);
   }
 
-  public static class Builder {
-    private String userId;
-    private int level;
-    private int totalXP;
-    private int messageCount;
-    private long voiceMinutes;
-    private long lastMessageTime;
-    private long lastVoiceJoin;
-
+  public static class Builder extends UserStatsBuilder {
     public Builder() {}
 
     public Builder(final UserStats existing) {
-      this.userId = existing.userId;
-      this.level = existing.level;
-      this.totalXP = existing.totalXP;
-      this.messageCount = existing.messageCount;
-      this.voiceMinutes = existing.voiceMinutes;
-      this.lastMessageTime = existing.lastMessageTime;
-      this.lastVoiceJoin = existing.lastVoiceJoin;
-    }
-
-    public Builder userId(String userId) {
-      this.userId = userId;
-      return this;
-    }
-
-    public Builder level(int level) {
-      this.level = level;
-      return this;
-    }
-
-    public Builder totalXP(int totalXP) {
-      this.totalXP = totalXP;
-      return this;
-    }
-
-    public Builder messageCount(int messageCount) {
-      this.messageCount = messageCount;
-      return this;
-    }
-
-    public Builder voiceMinutes(long voiceMinutes) {
-      this.voiceMinutes = voiceMinutes;
-      return this;
-    }
-
-    public Builder lastMessageTime(long lastMessageTime) {
-      this.lastMessageTime = lastMessageTime;
-      return this;
-    }
-
-    public Builder lastVoiceJoin(long lastVoiceJoin) {
-      this.lastVoiceJoin = lastVoiceJoin;
-      return this;
+      super(existing);
     }
 
+    @Override
     public UserStats build() {
       return new UserStats(this);
     }

src/main/java/creator/loki/feature/level/domain/UserStatsBuilder.java

@@ -0,0 +1,63 @@
+package creator.loki.feature.level.domain;
+
+/** Флюент-билдер для {@link UserStats}. */
+public class UserStatsBuilder {
+  protected String userId;
+  protected int level;
+  protected int totalXP;
+  protected int messageCount;
+  protected long voiceMinutes;
+  protected long lastMessageTime;
+  protected long lastVoiceJoin;
+
+  public UserStatsBuilder() {}
+
+  protected UserStatsBuilder(final UserStats existing) {
+    this.userId = existing.getUserId();
+    this.level = existing.getLevel();
+    this.totalXP = existing.getTotalXP();
+    this.messageCount = existing.getMessageCount();
+    this.voiceMinutes = existing.getVoiceMinutes();
+    this.lastMessageTime = existing.getLastMessageTime();
+    this.lastVoiceJoin = existing.getLastVoiceJoin();
+  }
+
+  public UserStatsBuilder userId(String userId) {
+    this.userId = userId;
+    return this;
+  }
+
+  public UserStatsBuilder level(int level) {
+    this.level = level;
+    return this;
+  }
+
+  public UserStatsBuilder totalXP(int totalXP) {
+    this.totalXP = totalXP;
+    return this;
+  }
+
+  public UserStatsBuilder messageCount(int messageCount) {
+    this.messageCount = messageCount;
+    return this;
+  }
+
+  public UserStatsBuilder voiceMinutes(long voiceMinutes) {
+    this.voiceMinutes = voiceMinutes;
+    return this;
+  }
+
+  public UserStatsBuilder lastMessageTime(long lastMessageTime) {
+    this.lastMessageTime = lastMessageTime;
+    return this;
+  }
+
+  public UserStatsBuilder lastVoiceJoin(long lastVoiceJoin) {
+    this.lastVoiceJoin = lastVoiceJoin;
+    return this;
+  }
+
+  public UserStats build() {
+    return new UserStats(this);
+  }
+}

src/main/java/creator/loki/feature/level/service/LevelResetService.java

@@ -0,0 +1,47 @@
+package creator.loki.feature.level.service;
+
+import creator.loki.feature.config.repository.GuildConfigRepository;
+import creator.loki.feature.level.domain.UserStats;
+import creator.loki.feature.level.repository.UserStatsRepository;
+import creator.loki.util.LoggerDecorator;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/** Выполнение одноразового сброса уровней и XP всех пользователей. */
+public class LevelResetService {
+  private static final Logger logger = LoggerFactory.getLogger(LevelResetService.class);
+  private static final String RESET_KEY = "levels_reset_executed";
+
+  private final UserStatsRepository repository;
+  private final GuildConfigRepository guildConfig;
+
+  public LevelResetService(UserStatsRepository repository, GuildConfigRepository guildConfig) {
+    this.repository = repository;
+    this.guildConfig = guildConfig;
+  }
+
+  public boolean isAlreadyReset(final String guildId) {
+    return "true".equals(guildConfig.get(guildId, RESET_KEY));
+  }
+
+  public int resetLevels(final String guildId, final String userId) {
+    LoggerDecorator.warn(logger, "Начало сброса уровней для гильдии: " + guildId);
+    LoggerDecorator.warn(logger, "Инициатор: " + userId);
+
+    var allStats = repository.getAllStats();
+    int resetCount = 0;
+
+    for (var entry : allStats.entrySet()) {
+      String key = entry.getKey();
+      if (key.startsWith(guildId + ":")) {
+        var stats = new UserStats.Builder(entry.getValue()).totalXP(0).level(0).build();
+        repository.save(stats);
+        resetCount++;
+      }
+    }
+
+    guildConfig.set(guildId, RESET_KEY, "true");
+    LoggerDecorator.success(logger, "Сброс завершён. Обработано пользователей: " + resetCount);
+    return resetCount;
+  }
+}

src/main/java/creator/loki/feature/logging/LogSetupEmbeds.java

@@ -0,0 +1,71 @@
+package creator.loki.feature.logging;
+
+import java.awt.Color;
+
+import creator.loki.embed.EmbedFactory;
+import net.dv8tion.jda.api.entities.MessageEmbed;
+import net.dv8tion.jda.api.entities.channel.concrete.TextChannel;
+
+final class LogSetupEmbeds {
+  private LogSetupEmbeds() {}
+
+  static MessageEmbed moderationChannelSet(final TextChannel channel) {
+    return EmbedFactory.create()
+        .withTitle("✅ Канал логов модерации установлен")
+        .withDescription("Логи модерации будут отправляться в " + channel.getAsMention())
+        .addField(
+            "Что логируется",
+            "• Удаление сообщений\n"
+                + "• Баны/разбаны\n"
+                + "• Кики\n"
+                + "• Муты/размуты\n"
+                + "• Отключение микрофона/звука",
+            false)
+        .withColor(Color.GREEN)
+        .build();
+  }
+
+  static MessageEmbed levelUpChannelSet(final TextChannel channel) {
+    return EmbedFactory.create()
+        .withTitle("✅ Канал уведомлений о level up установлен")
+        .withDescription(
+            "Уведомления о повышении уровня будут отправляться в " + channel.getAsMention())
+        .withColor(Color.GREEN)
+        .build();
+  }
+
+  static MessageEmbed info(final String moderationChannelId, final String levelupChannelId) {
+    var embed =
+        EmbedFactory.create().withTitle("📋 Конфигурация логирования").withColor(Color.BLUE);
+
+    if (moderationChannelId != null) {
+      embed.addField("Логи модерации", "<#" + moderationChannelId + ">", false);
+    } else {
+      embed.addField("Логи модерации", "❌ Не установлен", false);
+    }
+
+    if (levelupChannelId != null) {
+      embed.addField("Уведомления level up", "<#" + levelupChannelId + ">", false);
+    } else {
+      embed.addField("Уведомления level up", "❌ Не установлен", false);
+    }
+
+    return embed.build();
+  }
+
+  static MessageEmbed help() {
+    return EmbedFactory.create()
+        .withTitle("📋 Настройка логирования")
+        .withDescription(
+            """
+            **Команды:**
+            • `!log-setup moderation` - `#канал` или числовой id
+            • `!log-setup levelup` - `#канал` или id
+            • `!log-setup info` - текущая конфигурация
+
+            Только для администраторов.
+            """)
+        .withColor(Color.BLUE)
+        .build();
+  }
+}

src/main/java/creator/loki/feature/logging/LogSetupPrefixCommand.java

@@ -1,12 +1,10 @@
 package creator.loki.feature.logging;
 
-import java.awt.Color;
 import java.util.List;
 
 import creator.loki.command.Command;
 import creator.loki.command.CommandCategories;
 import creator.loki.command.CommandContext;
-import creator.loki.embed.EmbedFactory;
 import creator.loki.feature.config.repository.ConfigRepository;
 import creator.loki.util.GuildChannelResolve;
 import net.dv8tion.jda.api.Permission;
@@ -62,13 +60,44 @@ public class LogSetupPrefixCommand implements Command {
   }
 
   private void handleModeration(final CommandContext context, final List<String> args) {
+    TextChannel channel = requireChannel(context, args);
+    if (channel == null) {
+      return;
+    }
+    configRepo.set("moderation.log_channel_id", channel.getId());
+    context.getChannel().sendMessageEmbeds(LogSetupEmbeds.moderationChannelSet(channel)).queue();
+  }
+
+  private void handleLevelUp(final CommandContext context, final List<String> args) {
+    TextChannel channel = requireChannel(context, args);
+    if (channel == null) {
+      return;
+    }
+    configRepo.set("levelup.notification_channel_id", channel.getId());
+    context.getChannel().sendMessageEmbeds(LogSetupEmbeds.levelUpChannelSet(channel)).queue();
+  }
+
+  private void handleInfo(final CommandContext context) {
+    String moderationChannelId = configRepo.get("moderation.log_channel_id");
+    String levelupChannelId = configRepo.get("levelup.notification_channel_id");
+    context
+        .getChannel()
+        .sendMessageEmbeds(LogSetupEmbeds.info(moderationChannelId, levelupChannelId))
+        .queue();
+  }
+
+  private void sendHelp(final CommandContext context) {
+    context.getChannel().sendMessageEmbeds(LogSetupEmbeds.help()).queue();
+  }
+
+  private TextChannel requireChannel(final CommandContext context, final List<String> args) {
     if (args.size() < 2) {
       context
           .getChannel()
           .sendMessage(
               "❌ Укажите текстовый канал: `#канал`, `<#id>` или id. Пример: `!log-setup moderation 123456789012345678`")
           .queue();
-      return;
+      return null;
     }
     TextChannel channel =
         GuildChannelResolve.text(context.getGuild(), context.getMessage(), args, 1);
@@ -78,101 +107,7 @@ public class LogSetupPrefixCommand implements Command {
           .sendMessage(
               "❌ Не найден текстовый канал. Укажите `#канал`, `<#id>` или id из 17-20 цифр.")
           .queue();
-      return;
     }
-    configRepo.set("moderation.log_channel_id", channel.getId());
-
-    context
-        .getChannel()
-        .sendMessageEmbeds(
-            EmbedFactory.create()
-                .withTitle("✅ Канал логов модерации установлен")
-                .withDescription("Логи модерации будут отправляться в " + channel.getAsMention())
-                .addField(
-                    "Что логируется",
-                    "• Удаление сообщений\n"
-                        + "• Баны/разбаны\n"
-                        + "• Кики\n"
-                        + "• Муты/размуты\n"
-                        + "• Отключение микрофона/звука",
-                    false)
-                .withColor(Color.GREEN)
-                .build())
-        .queue();
-  }
-
-  private void handleLevelUp(final CommandContext context, final List<String> args) {
-    if (args.size() < 2) {
-      context
-          .getChannel()
-          .sendMessage(
-              "❌ Укажите текстовый канал: `#канал`, `<#id>` или id. Пример: `!log-setup levelup 123456789012345678`")
-          .queue();
-      return;
-    }
-    TextChannel channel =
-        GuildChannelResolve.text(context.getGuild(), context.getMessage(), args, 1);
-    if (channel == null) {
-      context
-          .getChannel()
-          .sendMessage(
-              "❌ Не найден текстовый канал. Укажите `#канал`, `<#id>` или id из 17-20 цифр.")
-          .queue();
-      return;
-    }
-    configRepo.set("levelup.notification_channel_id", channel.getId());
-
-    context
-        .getChannel()
-        .sendMessageEmbeds(
-            EmbedFactory.create()
-                .withTitle("✅ Канал уведомлений о level up установлен")
-                .withDescription(
-                    "Уведомления о повышении уровня будут отправляться в " + channel.getAsMention())
-                .withColor(Color.GREEN)
-                .build())
-        .queue();
-  }
-
-  private void handleInfo(final CommandContext context) {
-    String moderationChannelId = configRepo.get("moderation.log_channel_id");
-    String levelupChannelId = configRepo.get("levelup.notification_channel_id");
-
-    var embed =
-        EmbedFactory.create().withTitle("📋 Конфигурация логирования").withColor(Color.BLUE);
-
-    if (moderationChannelId != null) {
-      embed.addField("Логи модерации", "<#" + moderationChannelId + ">", false);
-    } else {
-      embed.addField("Логи модерации", "❌ Не установлен", false);
-    }
-
-    if (levelupChannelId != null) {
-      embed.addField("Уведомления level up", "<#" + levelupChannelId + ">", false);
-    } else {
-      embed.addField("Уведомления level up", "❌ Не установлен", false);
-    }
-
-    context.getChannel().sendMessageEmbeds(embed.build()).queue();
-  }
-
-  private void sendHelp(final CommandContext context) {
-    context
-        .getChannel()
-        .sendMessageEmbeds(
-            EmbedFactory.create()
-                .withTitle("📋 Настройка логирования")
-                .withDescription(
-                    """
-                    **Команды:**
-                    • `!log-setup moderation` - `#канал` или числовой id
-                    • `!log-setup levelup` - `#канал` или id
-                    • `!log-setup info` - текущая конфигурация
-
-                    Только для администраторов.
-                    """)
-                .withColor(Color.BLUE)
-                .build())
-        .queue();
+    return channel;
   }
 }

src/main/java/creator/loki/feature/metrics/HealthHttpServer.java

@@ -1,21 +1,14 @@
 package creator.loki.feature.metrics;
 
-import java.io.InputStream;
-import java.io.OutputStream;
 import java.net.BindException;
 import java.net.InetSocketAddress;
-import java.nio.charset.StandardCharsets;
-import java.nio.file.Files;
-import java.nio.file.Path;
 import java.util.concurrent.Executors;
 
 import com.google.inject.Inject;
 import com.google.inject.Singleton;
-import com.sun.net.httpserver.HttpExchange;
 import com.sun.net.httpserver.HttpServer;
 import creator.loki.config.BotConfig;
 import creator.loki.core.Lifecycle;
-import creator.loki.feature.tiktok.TempFile;
 import creator.loki.feature.tiktok.TempFileManager;
 import creator.loki.util.LoggerDecorator;
 import org.slf4j.Logger;
@@ -26,16 +19,14 @@ public class HealthHttpServer implements Lifecycle {
   private static final Logger logger = LoggerFactory.getLogger(HealthHttpServer.class);
 
   private final BotConfig config;
-  private final MetricsCollector metrics;
-  private final TempFileManager tempFileManager;
+  private final HttpEndpoints endpoints;
   private HttpServer server;
 
   @Inject
   public HealthHttpServer(
       BotConfig config, MetricsCollector metrics, TempFileManager tempFileManager) {
     this.config = config;
-    this.metrics = metrics;
-    this.tempFileManager = tempFileManager;
+    this.endpoints = new HttpEndpoints(metrics, tempFileManager, logger);
   }
 
   public synchronized void start() {
@@ -49,8 +40,8 @@ public class HealthHttpServer implements Lifecycle {
     }
     try {
       server = bindHealthServer(port);
-      server.createContext("/health", this::handleHealth);
-      server.createContext("/d/", this::handleDownload);
+      server.createContext("/health", endpoints::handleHealth);
+      server.createContext("/d/", endpoints::handleDownload);
       server.setExecutor(Executors.newVirtualThreadPerTaskExecutor());
       server.start();
       int bound = server.getAddress().getPort();
@@ -82,85 +73,6 @@ public class HealthHttpServer implements Lifecycle {
     }
   }
 
-  private void handleHealth(final HttpExchange exchange) {
-    try {
-      if (!"GET".equalsIgnoreCase(exchange.getRequestMethod())) {
-        exchange.sendResponseHeaders(405, -1);
-        return;
-      }
-      String path = exchange.getRequestURI().getPath();
-      if (!"/health".equals(path)) {
-        exchange.sendResponseHeaders(404, -1);
-        return;
-      }
-      String body = metrics.buildHealthJson();
-      byte[] bytes = body.getBytes(StandardCharsets.UTF_8);
-      exchange.getResponseHeaders().add("Content-Type", "application/json; charset=utf-8");
-      exchange.sendResponseHeaders(200, bytes.length);
-      try (OutputStream os = exchange.getResponseBody()) {
-        os.write(bytes);
-      }
-    } catch (Exception e) {
-      LoggerDecorator.error(logger, "Ошибка ответа /health", e);
-      try {
-        exchange.sendResponseHeaders(500, -1);
-      } catch (Exception ignored) {
-      }
-    } finally {
-      exchange.close();
-    }
-  }
-
-  private void handleDownload(final HttpExchange exchange) {
-    try {
-      if (!"GET".equalsIgnoreCase(exchange.getRequestMethod())) {
-        exchange.sendResponseHeaders(405, -1);
-        return;
-      }
-      String path = exchange.getRequestURI().getPath();
-      String key = path.substring("/d/".length());
-      if (key.isEmpty()) {
-        exchange.sendResponseHeaders(400, -1);
-        return;
-      }
-      TempFile entry = tempFileManager.getEntry(key);
-      if (entry == null) {
-        String body = "File not found or expired";
-        byte[] bytes = body.getBytes(StandardCharsets.UTF_8);
-        exchange.getResponseHeaders().add("Content-Type", "text/plain; charset=utf-8");
-        exchange.sendResponseHeaders(404, bytes.length);
-        try (OutputStream os = exchange.getResponseBody()) {
-          os.write(bytes);
-        }
-        return;
-      }
-      Path filePath = tempFileManager.getFilePath(entry);
-      if (!Files.exists(filePath)) {
-        tempFileManager.getEntry(key);
-        exchange.sendResponseHeaders(404, -1);
-        return;
-      }
-      long fileSize = Files.size(filePath);
-      exchange.getResponseHeaders().add("Content-Type", "video/mp4");
-      exchange
-          .getResponseHeaders()
-          .add("Content-Disposition", "attachment; filename=\"" + entry.filename() + "\"");
-      exchange.sendResponseHeaders(200, fileSize);
-      try (InputStream is = Files.newInputStream(filePath);
-          OutputStream os = exchange.getResponseBody()) {
-        is.transferTo(os);
-      }
-    } catch (Exception e) {
-      LoggerDecorator.error(logger, "Ошибка ответа /d/", e);
-      try {
-        exchange.sendResponseHeaders(500, -1);
-      } catch (Exception ignored) {
-      }
-    } finally {
-      exchange.close();
-    }
-  }
-
   @Override
   public synchronized void shutdown() {
     if (server != null) {

src/main/java/creator/loki/feature/metrics/HttpEndpoints.java

@@ -0,0 +1,111 @@
+package creator.loki.feature.metrics;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.nio.charset.StandardCharsets;
+import java.nio.file.Files;
+import java.nio.file.Path;
+
+import com.sun.net.httpserver.HttpExchange;
+import creator.loki.feature.tiktok.TempFile;
+import creator.loki.feature.tiktok.TempFileManager;
+import creator.loki.util.LoggerDecorator;
+import org.slf4j.Logger;
+
+/** HTTP-обработчики для /health и /d/ эндпоинтов. */
+public class HttpEndpoints {
+  private final MetricsCollector metrics;
+  private final TempFileManager tempFileManager;
+  private final Logger logger;
+
+  public HttpEndpoints(MetricsCollector metrics, TempFileManager tempFileManager, Logger logger) {
+    this.metrics = metrics;
+    this.tempFileManager = tempFileManager;
+    this.logger = logger;
+  }
+
+  public void handleHealth(final HttpExchange exchange) {
+    try {
+      if (!"GET".equalsIgnoreCase(exchange.getRequestMethod())) {
+        exchange.sendResponseHeaders(405, -1);
+        return;
+      }
+      if (!"/health".equals(exchange.getRequestURI().getPath())) {
+        exchange.sendResponseHeaders(404, -1);
+        return;
+      }
+      sendBytes(
+          exchange,
+          200,
+          metrics.buildHealthJson().getBytes(StandardCharsets.UTF_8),
+          "application/json; charset=utf-8");
+    } catch (Exception e) {
+      respondWithError(exchange, "Ошибка ответа /health", e);
+    } finally {
+      exchange.close();
+    }
+  }
+
+  public void handleDownload(final HttpExchange exchange) {
+    try {
+      if (!"GET".equalsIgnoreCase(exchange.getRequestMethod())) {
+        exchange.sendResponseHeaders(405, -1);
+        return;
+      }
+      String path = exchange.getRequestURI().getPath();
+      String key = path.substring("/d/".length());
+      if (key.isEmpty()) {
+        exchange.sendResponseHeaders(400, -1);
+        return;
+      }
+      TempFile entry = tempFileManager.getEntry(key);
+      if (entry == null) {
+        sendBytes(
+            exchange,
+            404,
+            "File not found or expired".getBytes(StandardCharsets.UTF_8),
+            "text/plain; charset=utf-8");
+        return;
+      }
+      Path filePath = tempFileManager.getFilePath(entry);
+      if (!Files.exists(filePath)) {
+        exchange.sendResponseHeaders(404, -1);
+        return;
+      }
+      long fileSize = Files.size(filePath);
+      exchange.getResponseHeaders().add("Content-Type", "video/mp4");
+      exchange
+          .getResponseHeaders()
+          .add("Content-Disposition", "attachment; filename=\"" + entry.filename() + "\"");
+      exchange.sendResponseHeaders(200, fileSize);
+      try (InputStream is = Files.newInputStream(filePath);
+          OutputStream os = exchange.getResponseBody()) {
+        is.transferTo(os);
+      }
+    } catch (Exception e) {
+      respondWithError(exchange, "Ошибка ответа /d/", e);
+    } finally {
+      exchange.close();
+    }
+  }
+
+  private void sendBytes(
+      final HttpExchange exchange, final int status, final byte[] bytes, final String contentType)
+      throws IOException {
+    exchange.getResponseHeaders().add("Content-Type", contentType);
+    exchange.sendResponseHeaders(status, bytes.length);
+    try (OutputStream os = exchange.getResponseBody()) {
+      os.write(bytes);
+    }
+  }
+
+  private void respondWithError(
+      final HttpExchange exchange, final String message, final Exception e) {
+    LoggerDecorator.error(logger, message, e);
+    try {
+      exchange.sendResponseHeaders(500, -1);
+    } catch (Exception ignored) {
+    }
+  }
+}

src/main/java/creator/loki/feature/moderation/commands/punish/MuteArgs.java

@@ -0,0 +1,55 @@
+package creator.loki.feature.moderation.commands.punish;
+
+import java.util.List;
+
+import creator.loki.util.MuteDurationParser;
+
+final class MuteArgs {
+  private MuteArgs() {}
+
+  record Parsed(MuteDurationParser.MuteDuration dur, String reason) {}
+
+  static Parsed parse(final List<String> args) {
+    String durToken = findDurationToken(args);
+    if (durToken == null) {
+      return null;
+    }
+    return new Parsed(MuteDurationParser.parse(durToken), extractReason(args, durToken));
+  }
+
+  private static String findDurationToken(final List<String> args) {
+    for (String a : args) {
+      if (a.startsWith("<@")) {
+        continue;
+      }
+      try {
+        MuteDurationParser.parse(a);
+        return a;
+      } catch (IllegalArgumentException ignored) {
+      }
+    }
+    return null;
+  }
+
+  private static String extractReason(final List<String> args, final String durToken) {
+    boolean past = false;
+    var sb = new StringBuilder();
+    for (String a : args) {
+      if (a.startsWith("<@")) {
+        continue;
+      }
+      if (!past) {
+        if (a.equals(durToken)) {
+          past = true;
+        }
+        continue;
+      }
+      if (!sb.isEmpty()) {
+        sb.append(' ');
+      }
+      sb.append(a);
+    }
+    String tmp = sb.toString().trim();
+    return tmp.isEmpty() ? "Без причины" : tmp;
+  }
+}

src/main/java/creator/loki/feature/moderation/commands/punish/MuteCommand.java

@@ -17,7 +17,6 @@ import net.dv8tion.jda.api.entities.Role;
 
 public class MuteCommand implements Command {
   private final MuteNotifier notifier;
-  private final ConfigRepository configRepo;
   private final MuteRoleService muteRoleService;
   private final MuteScheduler muteScheduler;
 
@@ -28,7 +27,6 @@ public class MuteCommand implements Command {
       final MuteRoleService mrs,
       final MuteScheduler ms) {
     this.notifier = new MuteNotifier(c, a, cr, ms);
-    this.configRepo = cr;
     this.muteRoleService = mrs;
     this.muteScheduler = ms;
   }
@@ -42,10 +40,13 @@ public class MuteCommand implements Command {
   public String getDescription() {
     return "Выдать мут на время или навсегда";
   }
+
   @Override
   public String getUsage() {
     return "mute <@user> <5m|1h|1d|perm> [причина]";
   }
+
+  @Override
   public String getCategory() {
     return CommandCategories.MODERATION;
   }
@@ -71,8 +72,9 @@ public class MuteCommand implements Command {
     if (!validateMute(ctx, target, mod, g)) {
       return;
     }
-    var parsed = parseDurationAndReason(ctx);
+    var parsed = MuteArgs.parse(ctx.getArgs());
     if (parsed == null) {
+      err(ctx, "Укажи длительность: `30s`, `5m`, `2h`, `1d` или `perm`");
       return;
     }
     Role muteRole;
@@ -86,20 +88,18 @@ public class MuteCommand implements Command {
       err(ctx, "Подними роль бота выше роли **Мут**");
       return;
     }
-    long caseId = notifier.createMuteCase(g, target, mod, parsed.dur, parsed.reason);
+    long caseId = notifier.createMuteCase(g, target, mod, parsed.dur(), parsed.reason());
     if (caseId < 0) {
       err(ctx, "Ошибка записи кейса");
       return;
     }
     applyMuteRole(
         new MuteContext(ctx, g, target, muteRole, caseId),
-        new MuteDetails(parsed.dur, parsed.reason, mod));
+        new MuteDetails(parsed.dur(), parsed.reason(), mod));
   }
+
   private boolean validateMute(
-      final CommandContext ctx,
-      final Member target,
-      final Member mod,
-      final Guild g) {
+      final CommandContext ctx, final Member target, final Member mod, final Guild g) {
     if (target.getId().equals(mod.getId())) {
       err(ctx, "Нельзя замутить себя");
       return false;
@@ -115,54 +115,6 @@ public class MuteCommand implements Command {
     return true;
   }
 
-  private record ParsedDuration(MuteDurationParser.MuteDuration dur, String reason) {}
-  private ParsedDuration parseDurationAndReason(final CommandContext ctx) {
-    String durToken = findDurationToken(ctx.getArgs());
-    if (durToken == null) {
-      err(ctx, "Укажи длительность: `30s`, `5m`, `2h`, `1d` или `perm`");
-      return null;
-    }
-    MuteDurationParser.MuteDuration dur = MuteDurationParser.parse(durToken);
-    String reason = extractReason(ctx.getArgs(), durToken);
-    return new ParsedDuration(dur, reason);
-  }
-
-  private String findDurationToken(final java.util.List<String> args) {
-    for (String a : args) {
-      if (a.startsWith("<@")) {
-        continue;
-      }
-      try {
-        MuteDurationParser.parse(a);
-        return a;
-      } catch (IllegalArgumentException ignored) {
-      }
-    }
-    return null;
-  }
-
-  private String extractReason(final java.util.List<String> args, final String durToken) {
-    boolean past = false;
-    var sb = new StringBuilder();
-    for (String a : args) {
-      if (a.startsWith("<@")) {
-        continue;
-      }
-      if (!past) {
-        if (a.equals(durToken)) {
-          past = true;
-        }
-        continue;
-      }
-      if (!sb.isEmpty()) {
-        sb.append(' ');
-      }
-      sb.append(a);
-    }
-    String tmp = sb.toString().trim();
-    return tmp.isEmpty() ? "Без причины" : tmp;
-  }
-
   private record MuteContext(
       CommandContext ctx, Guild g, Member target, Role muteRole, long caseId) {}
 
@@ -178,8 +130,7 @@ public class MuteCommand implements Command {
     var mod = md.mod();
     var ctx = mc.ctx();
     boolean permanent = dur.permanent();
-    long secs = dur.secondsTotal();
-    long untilMs = permanent ? 0L : System.currentTimeMillis() + secs * 1000;
+    long untilMs = permanent ? 0L : System.currentTimeMillis() + dur.secondsTotal() * 1000;
     g.addRoleToMember(target, muteRole)
         .queue(
             ok -> {
@@ -190,10 +141,9 @@ public class MuteCommand implements Command {
                   .queue();
               notifier.sendMuteLogEmbed(g, target, mod, caseId, dur, reason, untilMs);
             },
-            err2 -> {
-              err(ctx, "Ошибка выдачи роли");
-            });
+            err2 -> err(ctx, "Ошибка выдачи роли"));
   }
+
   private static void err(final CommandContext ctx, final String msg) {
     ModerationHelper.error(ctx, msg);
   }

src/main/java/creator/loki/feature/moderation/commands/punish/MuteNotifier.java

@@ -35,11 +35,7 @@ class MuteNotifier {
   }
 
   long createMuteCase(
-      Guild g,
-      Member target,
-      Member mod,
-      MuteDurationParser.MuteDuration dur,
-      String reason) {
+      Guild g, Member target, Member mod, MuteDurationParser.MuteDuration dur, String reason) {
     boolean permanent = dur.permanent();
     long secs = dur.secondsTotal();
     long untilMs = permanent ? 0L : System.currentTimeMillis() + secs * 1000;
@@ -105,18 +101,11 @@ class MuteNotifier {
             new EmbedBuilder()
                 .setTitle("🔇 Мут")
                 .setColor(Color.DARK_GRAY)
-                .addField(
-                    "Участник", target.getAsMention() + " (`" + target.getId() + "`)", false)
+                .addField("Участник", target.getAsMention() + " (`" + target.getId() + "`)", false)
                 .addField("Модератор", mod.getAsMention(), false)
                 .addField("Кейс", "`" + caseId + "`", true)
-                .addField(
-                    "Срок",
-                    permanent ? "Навсегда" : "<t:" + (untilMs / 1000) + ":F>",
-                    true)
-                .addField(
-                    "Причина",
-                    ModerationHelper.trunc(reason, MAX_LOG_REASON_LENGTH),
-                    false)
+                .addField("Срок", permanent ? "Навсегда" : "<t:" + (untilMs / 1000) + ":F>", true)
+                .addField("Причина", ModerationHelper.trunc(reason, MAX_LOG_REASON_LENGTH), false)
                 .setTimestamp(OffsetDateTime.now())
                 .build())
         .queue();

src/main/java/creator/loki/feature/moderation/commands/punish/UnmuteCommand.java

@@ -1,12 +1,8 @@
 package creator.loki.feature.moderation.commands.punish;
 
-import java.awt.Color;
-import java.time.OffsetDateTime;
-
 import creator.loki.command.Command;
 import creator.loki.command.CommandCategories;
 import creator.loki.command.CommandContext;
-import creator.loki.embed.EmbedFactory;
 import creator.loki.embed.EmbedTemplates;
 import creator.loki.feature.config.repository.ConfigRepository;
 import creator.loki.feature.config.repository.GuildConfigRepository;
@@ -15,15 +11,14 @@ import creator.loki.feature.moderation.MuteScheduler;
 import creator.loki.feature.moderation.repository.ActiveMuteRepository;
 import creator.loki.feature.moderation.repository.ModerationCaseRepository;
 import creator.loki.feature.moderation.util.ModerationHelper;
-import net.dv8tion.jda.api.EmbedBuilder;
 import net.dv8tion.jda.api.Permission;
 
 public class UnmuteCommand implements Command {
   private final ModerationCaseRepository cases;
   private final ActiveMuteRepository activeMutes;
-  private final ConfigRepository configRepo;
   private final GuildConfigRepository guildConfig;
   private final MuteScheduler muteScheduler;
+  private final UnmuteNotifier notifier;
 
   public UnmuteCommand(
       final ModerationCaseRepository c,
@@ -33,9 +28,9 @@ public class UnmuteCommand implements Command {
       final MuteScheduler ms) {
     cases = c;
     activeMutes = a;
-    configRepo = cr;
     guildConfig = gc;
     muteScheduler = ms;
+    notifier = new UnmuteNotifier(cr);
   }
 
   @Override
@@ -105,65 +100,10 @@ public class UnmuteCommand implements Command {
     long caseId = cases.insert(g.getId(), "UNMUTE", t.getId(), mod.getId(), reason, null, null);
     g.removeRoleFromMember(t, muteRole)
         .queue(
-            ok -> onMuteRemoved(ctx, g, t, mod, caseId, reason),
+            ok -> notifier.notifyMuteRemoved(ctx, g, t, mod, caseId, reason),
             err2 -> err(ctx, "Ошибка снятия роли"));
   }
 
-  private void onMuteRemoved(
-      final CommandContext ctx,
-      final net.dv8tion.jda.api.entities.Guild g,
-      final net.dv8tion.jda.api.entities.Member t,
-      final net.dv8tion.jda.api.entities.Member mod,
-      final long caseId,
-      final String reason) {
-    ctx.getChannel()
-        .sendMessageEmbeds(
-            EmbedFactory.create()
-                .withTitle("✅ Мут снят")
-                .withColor(Color.GREEN)
-                .withDescription(
-                    "**С кого:** "
-                        + t.getAsMention()
-                        + (caseId > 0 ? "\n**Кейс:** `" + caseId + "`" : "")
-                        + "\n**Причина:** "
-                        + trunc(reason, 500))
-                .build())
-        .queue();
-    sendModLog(g, t, mod, caseId, reason);
-  }
-
-  private void sendModLog(
-      final net.dv8tion.jda.api.entities.Guild g,
-      final net.dv8tion.jda.api.entities.Member t,
-      final net.dv8tion.jda.api.entities.Member mod,
-      final long caseId,
-      final String reason) {
-    var logId = configRepo.get("moderation.log_channel_id");
-    if (logId == null) {
-      return;
-    }
-    var log = g.getTextChannelById(logId);
-    if (log == null) {
-      return;
-    }
-    var eb =
-        new EmbedBuilder()
-            .setTitle("🔊 Размут")
-            .setColor(Color.GREEN)
-            .addField("Участник", t.getAsMention() + " (`" + t.getId() + "`)", false)
-            .addField("Модератор", mod.getAsMention(), false);
-    if (caseId > 0) {
-      eb.addField("Кейс", "`" + caseId + "`", true);
-    }
-    eb.addField("Причина", trunc(reason, 1000), false)
-        .setTimestamp(OffsetDateTime.now());
-    log.sendMessageEmbeds(eb.build()).queue(s -> {}, e -> {});
-  }
-
-  private static String trunc(final String s, final int max) {
-    return ModerationHelper.trunc(s, max);
-  }
-
   private static void err(final CommandContext ctx, final String msg) {
     ModerationHelper.error(ctx, msg);
   }

src/main/java/creator/loki/feature/moderation/commands/punish/UnmuteNotifier.java

@@ -0,0 +1,72 @@
+package creator.loki.feature.moderation.commands.punish;
+
+import java.awt.Color;
+import java.time.OffsetDateTime;
+
+import creator.loki.command.CommandContext;
+import creator.loki.embed.EmbedFactory;
+import creator.loki.feature.config.repository.ConfigRepository;
+import creator.loki.feature.moderation.util.ModerationHelper;
+import net.dv8tion.jda.api.EmbedBuilder;
+import net.dv8tion.jda.api.entities.Guild;
+import net.dv8tion.jda.api.entities.Member;
+import net.dv8tion.jda.api.entities.MessageEmbed;
+
+class UnmuteNotifier {
+  private static final int MAX_REASON_LENGTH = 500;
+  private static final int MAX_LOG_REASON_LENGTH = 1000;
+
+  private final ConfigRepository configRepo;
+
+  UnmuteNotifier(ConfigRepository configRepo) {
+    this.configRepo = configRepo;
+  }
+
+  void notifyMuteRemoved(
+      final CommandContext ctx,
+      final Guild g,
+      final Member t,
+      final Member mod,
+      final long caseId,
+      final String reason) {
+    ctx.getChannel().sendMessageEmbeds(buildConfirmEmbed(t, caseId, reason)).queue();
+    sendModLog(g, t, mod, caseId, reason);
+  }
+
+  private MessageEmbed buildConfirmEmbed(final Member t, final long caseId, final String reason) {
+    return EmbedFactory.create()
+        .withTitle("✅ Мут снят")
+        .withColor(Color.GREEN)
+        .withDescription(
+            "**С кого:** "
+                + t.getAsMention()
+                + (caseId > 0 ? "\n**Кейс:** `" + caseId + "`" : "")
+                + "\n**Причина:** "
+                + ModerationHelper.trunc(reason, MAX_REASON_LENGTH))
+        .build();
+  }
+
+  private void sendModLog(
+      final Guild g, final Member t, final Member mod, final long caseId, final String reason) {
+    var logId = configRepo.get("moderation.log_channel_id");
+    if (logId == null) {
+      return;
+    }
+    var log = g.getTextChannelById(logId);
+    if (log == null) {
+      return;
+    }
+    var eb =
+        new EmbedBuilder()
+            .setTitle("🔊 Размут")
+            .setColor(Color.GREEN)
+            .addField("Участник", t.getAsMention() + " (`" + t.getId() + "`)", false)
+            .addField("Модератор", mod.getAsMention(), false);
+    if (caseId > 0) {
+      eb.addField("Кейс", "`" + caseId + "`", true);
+    }
+    eb.addField("Причина", ModerationHelper.trunc(reason, MAX_LOG_REASON_LENGTH), false)
+        .setTimestamp(OffsetDateTime.now());
+    log.sendMessageEmbeds(eb.build()).queue(s -> {}, e -> {});
+  }
+}

src/main/java/creator/loki/feature/moderation/commands/warn/WarnAutoMute.java

@@ -52,8 +52,7 @@ class WarnAutoMute {
     String reason = "Авто-мут: 3+ варна";
     long untilMs = System.currentTimeMillis() + AUTO_MUTE_HOURS * 3600 * 1000;
     long durSec = AUTO_MUTE_HOURS * 3600;
-    long caseId =
-        cases.insert(g.getId(), "MUTE", t.getId(), mod.getId(), reason, durSec, untilMs);
+    long caseId = cases.insert(g.getId(), "MUTE", t.getId(), mod.getId(), reason, durSec, untilMs);
     if (caseId < 0) {
       return;
     }

src/main/java/creator/loki/feature/moderation/log/AuditLogs.java

@@ -0,0 +1,62 @@
+package creator.loki.feature.moderation.log;
+
+import java.util.List;
+import java.util.function.BiConsumer;
+import java.util.function.Function;
+
+import net.dv8tion.jda.api.EmbedBuilder;
+import net.dv8tion.jda.api.audit.ActionType;
+import net.dv8tion.jda.api.audit.AuditLogEntry;
+import net.dv8tion.jda.api.entities.Guild;
+
+final class AuditLogs {
+  private AuditLogs() {}
+
+  static AuditLogEntry findEntry(List<AuditLogEntry> l, String targetId, String... key) {
+    var s = l.stream().filter(e -> targetId.equals(e.getTargetId()));
+    if (key.length > 0) {
+      s = s.filter(e -> e.getChangeByKey(key[0]) != null);
+    }
+    return s.findFirst().orElse(null);
+  }
+
+  static String mod(AuditLogEntry e) {
+    return e.getUser() != null ? e.getUser().getAsMention() : "Неизвестно";
+  }
+
+  static void sendForTarget(
+      Guild g,
+      ActionType type,
+      int limit,
+      String targetId,
+      Function<AuditLogEntry, EmbedBuilder> embed,
+      BiConsumer<Guild, EmbedBuilder> send) {
+    g.retrieveAuditLogs()
+        .type(type)
+        .limit(limit)
+        .queue(
+            logs -> {
+              var entry = findEntry(logs, targetId);
+              if (entry == null) {
+                return;
+              }
+              send.accept(g, embed.apply(entry));
+            });
+  }
+
+  static void sendFirst(
+      Guild g,
+      ActionType type,
+      int limit,
+      Function<AuditLogEntry, EmbedBuilder> embed,
+      BiConsumer<Guild, EmbedBuilder> send) {
+    g.retrieveAuditLogs()
+        .type(type)
+        .limit(limit)
+        .queue(
+            logs -> {
+              var entry = logs.stream().findFirst().orElse(null);
+              send.accept(g, embed.apply(entry));
+            });
+  }
+}

src/main/java/creator/loki/feature/moderation/log/ModerationLogger.java

@@ -1,7 +1,6 @@
 package creator.loki.feature.moderation.log;
 
 import java.time.OffsetDateTime;
-import java.util.List;
 
 import com.google.inject.Inject;
 import com.google.inject.Singleton;
@@ -9,7 +8,6 @@ import creator.loki.core.MessageCache;
 import creator.loki.feature.config.repository.ConfigRepository;
 import net.dv8tion.jda.api.EmbedBuilder;
 import net.dv8tion.jda.api.audit.ActionType;
-import net.dv8tion.jda.api.audit.AuditLogEntry;
 import net.dv8tion.jda.api.entities.Guild;
 import net.dv8tion.jda.api.events.guild.GuildBanEvent;
 import net.dv8tion.jda.api.events.guild.GuildUnbanEvent;
@@ -52,120 +50,87 @@ public class ModerationLogger extends ListenerAdapter {
   @Override
   public void onMessageDelete(MessageDeleteEvent e) {
     var content = messageCache.getContent(e.getMessageId());
-    var g = e.getGuild();
-    g.retrieveAuditLogs()
-        .type(ActionType.MESSAGE_DELETE)
-        .limit(5)
-        .queue(
-            logs -> {
-              var entry =
-                  logs.stream()
-                      .filter(log -> e.getMessageId().equals(log.getTargetId()))
-                      .findFirst()
-                      .orElse(null);
-              send(g, LogEmbeds.messageDelete(entry, e.getChannel().getAsMention(), content));
-            });
+    AuditLogs.sendForTarget(
+        e.getGuild(),
+        ActionType.MESSAGE_DELETE,
+        5,
+        e.getMessageId(),
+        entry -> LogEmbeds.messageDelete(entry, e.getChannel().getAsMention(), content),
+        this::send);
   }
 
   @Override
   public void onMessageBulkDelete(MessageBulkDeleteEvent e) {
-    var g = e.getGuild();
     var size = e.getMessageIds().size();
-    g.retrieveAuditLogs()
-        .type(ActionType.MESSAGE_BULK_DELETE)
-        .limit(3)
-        .queue(
-            logs -> {
-              var entry = logs.stream().findFirst().orElse(null);
-              send(g, LogEmbeds.messageBulkDelete(entry, e.getChannel().getAsMention(), size));
-            });
+    AuditLogs.sendFirst(
+        e.getGuild(),
+        ActionType.MESSAGE_BULK_DELETE,
+        3,
+        entry -> LogEmbeds.messageBulkDelete(entry, e.getChannel().getAsMention(), size),
+        this::send);
   }
 
   @Override
   public void onGuildBan(GuildBanEvent ev) {
-    ev.getGuild()
-        .retrieveAuditLogs()
-        .type(ActionType.BAN)
-        .limit(5)
-        .queue(
-            l -> {
-              var entry = findEntry(l, ev.getUser().getId());
-              if (entry == null) {
-                return;
-              }
-              send(
-                  ev.getGuild(),
-                  LogEmbeds.ban(
-                      ev.getUser().getAsMention(),
-                      mod(entry),
-                      entry.getReason(),
-                      ev.getUser().getAvatarUrl()));
-            });
+    AuditLogs.sendForTarget(
+        ev.getGuild(),
+        ActionType.BAN,
+        5,
+        ev.getUser().getId(),
+        entry ->
+            LogEmbeds.ban(
+                ev.getUser().getAsMention(),
+                AuditLogs.mod(entry),
+                entry.getReason(),
+                ev.getUser().getAvatarUrl()),
+        this::send);
   }
 
   @Override
   public void onGuildUnban(GuildUnbanEvent ev) {
-    ev.getGuild()
-        .retrieveAuditLogs()
-        .type(ActionType.UNBAN)
-        .limit(5)
-        .queue(
-            l -> {
-              var entry = findEntry(l, ev.getUser().getId());
-              if (entry == null) {
-                return;
-              }
-              send(
-                  ev.getGuild(),
-                  LogEmbeds.unban(
-                      ev.getUser().getAsMention(), mod(entry), ev.getUser().getAvatarUrl()));
-            });
+    AuditLogs.sendForTarget(
+        ev.getGuild(),
+        ActionType.UNBAN,
+        5,
+        ev.getUser().getId(),
+        entry ->
+            LogEmbeds.unban(
+                ev.getUser().getAsMention(), AuditLogs.mod(entry), ev.getUser().getAvatarUrl()),
+        this::send);
   }
 
   @Override
   public void onGuildMemberRemove(GuildMemberRemoveEvent ev) {
-    ev.getGuild()
-        .retrieveAuditLogs()
-        .type(ActionType.KICK)
-        .limit(5)
-        .queue(
-            l -> {
-              var entry = findEntry(l, ev.getUser().getId());
-              if (entry == null) {
-                return;
-              }
-              send(
-                  ev.getGuild(),
-                  LogEmbeds.kick(
-                      ev.getUser().getAsMention(),
-                      mod(entry),
-                      entry.getReason(),
-                      ev.getUser().getAvatarUrl()));
-            });
+    AuditLogs.sendForTarget(
+        ev.getGuild(),
+        ActionType.KICK,
+        5,
+        ev.getUser().getId(),
+        entry ->
+            LogEmbeds.kick(
+                ev.getUser().getAsMention(),
+                AuditLogs.mod(entry),
+                entry.getReason(),
+                ev.getUser().getAvatarUrl()),
+        this::send);
   }
 
   @Override
   public void onGuildMemberUpdateTimeOut(GuildMemberUpdateTimeOutEvent e) {
     var muted = e.getNewTimeOutEnd() != null;
-    e.getGuild()
-        .retrieveAuditLogs()
-        .type(ActionType.MEMBER_UPDATE)
-        .limit(5)
-        .queue(
-            l -> {
-              var entry = findEntry(l, e.getUser().getId());
-              if (entry == null) {
-                return;
-              }
-              send(
-                  e.getGuild(),
-                  LogEmbeds.timeout(
-                      e.getUser().getAsMention(),
-                      mod(entry),
-                      muted,
-                      muted ? e.getNewTimeOutEnd().toEpochSecond() : null,
-                      entry.getReason()));
-            });
+    AuditLogs.sendForTarget(
+        e.getGuild(),
+        ActionType.MEMBER_UPDATE,
+        5,
+        e.getUser().getId(),
+        entry ->
+            LogEmbeds.timeout(
+                e.getUser().getAsMention(),
+                AuditLogs.mod(entry),
+                muted,
+                muted ? e.getNewTimeOutEnd().toEpochSecond() : null,
+                entry.getReason()),
+        this::send);
   }
 
   @Override
@@ -177,16 +142,4 @@ public class ModerationLogger extends ListenerAdapter {
   public void onGuildVoiceGuildDeafen(GuildVoiceGuildDeafenEvent e) {
     voiceLogger.onGuildVoiceGuildDeafen(e);
   }
-
-  static AuditLogEntry findEntry(List<AuditLogEntry> l, String targetId, String... key) {
-    var s = l.stream().filter(e -> targetId.equals(e.getTargetId()));
-    if (key.length > 0) {
-      s = s.filter(e -> e.getChangeByKey(key[0]) != null);
-    }
-    return s.findFirst().orElse(null);
-  }
-
-  static String mod(AuditLogEntry e) {
-    return e.getUser() != null ? e.getUser().getAsMention() : "Неизвестно";
-  }
 }

src/main/java/creator/loki/feature/moderation/log/VoiceAuditLogger.java

@@ -30,23 +30,23 @@ class VoiceAuditLogger {
 
   private EmbedBuilder voiceMute(GuildVoiceGuildMuteEvent e, boolean muted, List<AuditLogEntry> l) {
     var member = e.getMember();
-    var entry = ModerationLogger.findEntry(l, member.getId(), "mute");
+    var entry = AuditLogs.findEntry(l, member.getId(), "mute");
     return LogEmbeds.voiceMute(
         member.getAsMention(),
         e.getVoiceState().getChannel().getAsMention(),
         muted,
-        entry != null ? ModerationLogger.mod(entry) : null);
+        entry != null ? AuditLogs.mod(entry) : null);
   }
 
   private EmbedBuilder voiceDeafen(
       GuildVoiceGuildDeafenEvent e, boolean deaf, List<AuditLogEntry> l) {
     var member = e.getMember();
-    var entry = ModerationLogger.findEntry(l, member.getId(), "deaf");
+    var entry = AuditLogs.findEntry(l, member.getId(), "deaf");
     return LogEmbeds.voiceDeafen(
         member.getAsMention(),
         e.getVoiceState().getChannel().getAsMention(),
         deaf,
-        entry != null ? ModerationLogger.mod(entry) : null);
+        entry != null ? AuditLogs.mod(entry) : null);
   }
 
   private void handle(

src/main/java/creator/loki/feature/music/MusicSlashCommands.java

@@ -30,22 +30,23 @@ public class MusicSlashCommands extends ListenerAdapter {
     this.playHandler = new PlaySlashHandler(playerManager);
     this.queueHandler = new QueueSlashHandler(playerManager);
     this.filterHandler = new FilterSlashHandler(playerManager);
-    this.commandMap = Map.ofEntries(
-        Map.entry("play", playHandler::handle),
-        Map.entry("stop", queueHandler::handleStop),
-        Map.entry("skip", queueHandler::handleSkip),
-        Map.entry("queue", queueHandler::handleQueue),
-        Map.entry("nowplaying", queueHandler::handleNowPlaying),
-        Map.entry("volume", queueHandler::handleVolume),
-        Map.entry("pause", queueHandler::handlePause),
-        Map.entry("resume", queueHandler::handleResume),
-        Map.entry("shuffle", queueHandler::handleShuffle),
-        Map.entry("repeat", queueHandler::handleRepeat),
-        Map.entry("bassboost", filterHandler::handleBassboost),
-        Map.entry("nightcore", filterHandler::handleNightcore),
-        Map.entry("vaporwave", filterHandler::handleVaporwave),
-        Map.entry("equalizer", filterHandler::handleEqualizer),
-        Map.entry("reset", filterHandler::handleReset));
+    this.commandMap =
+        Map.ofEntries(
+            Map.entry("play", playHandler::handle),
+            Map.entry("stop", queueHandler::handleStop),
+            Map.entry("skip", queueHandler::handleSkip),
+            Map.entry("queue", queueHandler::handleQueue),
+            Map.entry("nowplaying", queueHandler::handleNowPlaying),
+            Map.entry("volume", queueHandler::handleVolume),
+            Map.entry("pause", queueHandler::handlePause),
+            Map.entry("resume", queueHandler::handleResume),
+            Map.entry("shuffle", queueHandler::handleShuffle),
+            Map.entry("repeat", queueHandler::handleRepeat),
+            Map.entry("bassboost", filterHandler::handleBassboost),
+            Map.entry("nightcore", filterHandler::handleNightcore),
+            Map.entry("vaporwave", filterHandler::handleVaporwave),
+            Map.entry("equalizer", filterHandler::handleEqualizer),
+            Map.entry("reset", filterHandler::handleReset));
   }
 
   @Override

src/main/java/creator/loki/feature/music/commands/BandCommand.java

@@ -0,0 +1,96 @@
+package creator.loki.feature.music.commands;
+
+import creator.loki.command.Command;
+import creator.loki.command.CommandCategories;
+import creator.loki.command.CommandContext;
+import creator.loki.embed.EmbedTemplates;
+import creator.loki.feature.music.core.PlayerManager;
+
+final class BandCommand implements Command {
+  private final PlayerManager pm;
+  private final int mode;
+
+  BandCommand(PlayerManager pm, int mode) {
+    this.pm = pm;
+    this.mode = mode;
+  }
+
+  @Override
+  public String getName() {
+    return mode == 0 ? "bassboost" : mode == 1 ? "equalizer" : "reset";
+  }
+
+  @Override
+  public String getDescription() {
+    return mode == 0
+        ? "Bassboost (-25 to 25)"
+        : mode == 1 ? "Set equalizer band (0-14, gain -0.25 to 1.0)" : "Reset all filters";
+  }
+
+  @Override
+  public String getUsage() {
+    return mode == 0 ? "bassboost <level>" : mode == 1 ? "equalizer <band> <gain>" : "reset";
+  }
+
+  @Override
+  public String getCategory() {
+    return CommandCategories.MUSIC;
+  }
+
+  @Override
+  public void execute(final CommandContext ctx) {
+    var m = FilterCommands.mgr(pm, ctx);
+    if (!FilterCommands.checkChannel(m, ctx)) {
+      return;
+    }
+    if (mode == 2) {
+      m.getScheduler().resetFilters();
+      ctx.getChannel()
+          .sendMessageEmbeds(EmbedTemplates.info("Фильтры", "Все фильтры сброшены."))
+          .queue();
+      return;
+    }
+    if (mode == 1 ? ctx.getArgs().size() < 2 : ctx.getArgs().isEmpty()) {
+      ctx.getChannel()
+          .sendMessageEmbeds(
+              mode == 1
+                  ? (ctx.getArgs().isEmpty()
+                      ? EmbedTemplates.info(
+                          "Equalizer",
+                          "Использование: `"
+                              + getUsage()
+                              + "`\nБанды: 0-14, усиление: -0.25 до 1.0")
+                      : EmbedTemplates.error("Аргументы", "Укажи band и gain"))
+                  : EmbedTemplates.error("Аргументы", "Укажи уровень от -25 до 25"))
+          .queue();
+      return;
+    }
+    try {
+      if (mode == 1) {
+        int band = Math.max(0, Math.min(14, Integer.parseInt(ctx.getArgs().get(0))));
+        float gain =
+            (float) Math.max(-0.25, Math.min(1.0, Double.parseDouble(ctx.getArgs().get(1))));
+        m.getScheduler().setEqualizerBand(band, gain);
+        ctx.getChannel()
+            .sendMessageEmbeds(
+                EmbedTemplates.info("Equalizer", "Band **" + band + "** → **" + gain + "**"))
+            .queue();
+      } else {
+        int v = Math.max(-25, Math.min(25, Integer.parseInt(ctx.getArgs().get(0))));
+        m.getScheduler().setBassboost(v);
+        ctx.getChannel()
+            .sendMessageEmbeds(EmbedTemplates.info("Bassboost", "Установлен **" + v + "**"))
+            .queue();
+      }
+    } catch (NumberFormatException e) {
+      ctx.getChannel()
+          .sendMessageEmbeds(
+              EmbedTemplates.error(
+                  "Аргументы",
+                  mode == 1
+                      ? "Нужны числа: band (0-14) и gain (-0.25 до 1.0)."
+                      : "Нужно число от -25 до 25."))
+          .queue();
+    }
+  }
+}

src/main/java/creator/loki/feature/music/commands/FilterCommands.java

@@ -1,7 +1,6 @@
 package creator.loki.feature.music.commands;
 
 import creator.loki.command.Command;
-import creator.loki.command.CommandCategories;
 import creator.loki.command.CommandContext;
 import creator.loki.embed.EmbedTemplates;
 import creator.loki.feature.music.core.PlayerManager;
@@ -30,11 +29,11 @@ public class FilterCommands {
     return new BandCommand(pm, 2);
   }
 
-  private static GuildMusicManager mgr(PlayerManager pm, final CommandContext ctx) {
+  static GuildMusicManager mgr(PlayerManager pm, final CommandContext ctx) {
     return pm.getMusicManager(ctx.getGuild().getIdLong());
   }
 
-  private static boolean checkChannel(GuildMusicManager m, final CommandContext ctx) {
+  static boolean checkChannel(GuildMusicManager m, final CommandContext ctx) {
     if (!m.getLink().isEmpty()) {
       return true;
     }
@@ -43,145 +42,4 @@ public class FilterCommands {
         .queue();
     return false;
   }
-
-  private static final class BandCommand implements Command {
-    private final PlayerManager pm;
-    private final int mode;
-
-    BandCommand(PlayerManager pm, int mode) {
-      this.pm = pm;
-      this.mode = mode;
-    }
-
-    @Override
-    public String getName() {
-      return mode == 0 ? "bassboost" : mode == 1 ? "equalizer" : "reset";
-    }
-
-    @Override
-    public String getDescription() {
-      return mode == 0
-          ? "Bassboost (-25 to 25)"
-          : mode == 1 ? "Set equalizer band (0-14, gain -0.25 to 1.0)" : "Reset all filters";
-    }
-
-    @Override
-    public String getUsage() {
-      return mode == 0 ? "bassboost <level>" : mode == 1 ? "equalizer <band> <gain>" : "reset";
-    }
-
-    @Override
-    public String getCategory() {
-      return CommandCategories.MUSIC;
-    }
-
-    @Override
-    public void execute(final CommandContext ctx) {
-      var m = mgr(pm, ctx);
-      if (!checkChannel(m, ctx)) {
-        return;
-      }
-      if (mode == 2) {
-        m.getScheduler().resetFilters();
-        ctx.getChannel()
-            .sendMessageEmbeds(EmbedTemplates.info("Фильтры", "Все фильтры сброшены."))
-            .queue();
-        return;
-      }
-      if (mode == 1 ? ctx.getArgs().size() < 2 : ctx.getArgs().isEmpty()) {
-        ctx.getChannel()
-            .sendMessageEmbeds(
-                mode == 1
-                    ? (ctx.getArgs().isEmpty()
-                        ? EmbedTemplates.info(
-                            "Equalizer",
-                            "Использование: `"
-                                + getUsage()
-                                + "`\nБанды: 0-14, усиление: -0.25 до 1.0")
-                        : EmbedTemplates.error("Аргументы", "Укажи band и gain"))
-                    : EmbedTemplates.error("Аргументы", "Укажи уровень от -25 до 25"))
-            .queue();
-        return;
-      }
-      try {
-        if (mode == 1) {
-          int band = Math.max(0, Math.min(14, Integer.parseInt(ctx.getArgs().get(0))));
-          float gain =
-              (float) Math.max(-0.25, Math.min(1.0, Double.parseDouble(ctx.getArgs().get(1))));
-          m.getScheduler().setEqualizerBand(band, gain);
-          ctx.getChannel()
-              .sendMessageEmbeds(
-                  EmbedTemplates.info("Equalizer", "Band **" + band + "** → **" + gain + "**"))
-              .queue();
-        } else {
-          int v = Math.max(-25, Math.min(25, Integer.parseInt(ctx.getArgs().get(0))));
-          m.getScheduler().setBassboost(v);
-          ctx.getChannel()
-              .sendMessageEmbeds(EmbedTemplates.info("Bassboost", "Установлен **" + v + "**"))
-              .queue();
-        }
-      } catch (NumberFormatException e) {
-        ctx.getChannel()
-            .sendMessageEmbeds(
-                EmbedTemplates.error(
-                    "Аргументы",
-                    mode == 1
-                        ? "Нужны числа: band (0-14) и gain (-0.25 до 1.0)."
-                        : "Нужно число от -25 до 25."))
-            .queue();
-      }
-    }
-  }
-
-  private static final class ToggleCommand implements Command {
-    private final PlayerManager pm;
-    private final boolean isNight;
-
-    ToggleCommand(PlayerManager pm, boolean isNight) {
-      this.pm = pm;
-      this.isNight = isNight;
-    }
-
-    @Override
-    public String getName() {
-      return isNight ? "nightcore" : "vaporwave";
-    }
-
-    @Override
-    public String getDescription() {
-      return isNight ? "Toggle nightcore effect" : "Toggle vaporwave effect";
-    }
-
-    @Override
-    public String getUsage() {
-      return isNight ? "nightcore" : "vaporwave";
-    }
-
-    @Override
-    public String getCategory() {
-      return CommandCategories.MUSIC;
-    }
-
-    @Override
-    public void execute(final CommandContext ctx) {
-      var m = mgr(pm, ctx);
-      if (!checkChannel(m, ctx)) {
-        return;
-      }
-      boolean enabled =
-          isNight
-              ? !m.getScheduler().filterState.isNightcore()
-              : !m.getScheduler().filterState.isVaporwave();
-      if (isNight) {
-        m.getScheduler().setNightcore(enabled);
-      } else {
-        m.getScheduler().setVaporwave(enabled);
-      }
-      ctx.getChannel()
-          .sendMessageEmbeds(
-              EmbedTemplates.info(
-                  isNight ? "Nightcore" : "Vaporwave", enabled ? "✅ Включён" : "❌ Выключен"))
-          .queue();
-    }
-  }
 }

src/main/java/creator/loki/feature/music/commands/LeaveCommand.java

@@ -0,0 +1,46 @@
+package creator.loki.feature.music.commands;
+
+import creator.loki.command.Command;
+import creator.loki.command.CommandCategories;
+import creator.loki.command.CommandContext;
+import creator.loki.embed.EmbedTemplates;
+import creator.loki.feature.music.core.PlayerManager;
+import creator.loki.feature.music.util.GuildAudioActions;
+
+final class LeaveCommand implements Command {
+  private final PlayerManager playerManager;
+
+  LeaveCommand(PlayerManager playerManager) {
+    this.playerManager = playerManager;
+  }
+
+  @Override
+  public String getName() {
+    return "leave";
+  }
+
+  @Override
+  public String getDescription() {
+    return "Отключить бота от голосового канала";
+  }
+
+  @Override
+  public String getUsage() {
+    return "leave";
+  }
+
+  @Override
+  public String getCategory() {
+    return CommandCategories.MUSIC;
+  }
+
+  @Override
+  public void execute(final CommandContext context) {
+    var guild = context.getGuild();
+    GuildAudioActions.stopAndDisconnect(playerManager.getMusicManager(guild.getIdLong()), guild);
+    context
+        .getChannel()
+        .sendMessageEmbeds(EmbedTemplates.info("Отключён", "Бот отключён от голосового канала."))
+        .queue();
+  }
+}

src/main/java/creator/loki/feature/music/commands/PlayerCommands.java

@@ -1,14 +1,9 @@
 package creator.loki.feature.music.commands;
 
 import creator.loki.command.Command;
-import creator.loki.command.CommandCategories;
-import creator.loki.command.CommandContext;
-import creator.loki.embed.EmbedTemplates;
 import creator.loki.feature.music.core.PlayerManager;
-import creator.loki.feature.music.manage.GuildMusicManager;
 
 public class PlayerCommands {
-
   private PlayerCommands() {}
 
   public static Command skip(PlayerManager playerManager) {
@@ -22,145 +17,4 @@ public class PlayerCommands {
   public static Command leave(PlayerManager playerManager) {
     return new LeaveCommand(playerManager);
   }
-
-  private static final class SkipCommand implements Command {
-    private final PlayerManager playerManager;
-
-    SkipCommand(PlayerManager playerManager) {
-      this.playerManager = playerManager;
-    }
-
-    @Override
-    public String getName() {
-      return "skip";
-    }
-
-    @Override
-    public String getDescription() {
-      return "Пропустить текущий трек";
-    }
-
-    @Override
-    public String getUsage() {
-      return "skip [количество]";
-    }
-
-    @Override
-    public String getCategory() {
-      return CommandCategories.MUSIC;
-    }
-
-    @Override
-    public void execute(final CommandContext context) {
-      var manager = getManager(context);
-      if (manager.getScheduler().getCurrentTrack() == null) {
-        context
-            .getChannel()
-            .sendMessageEmbeds(EmbedTemplates.error("Очередь пуста", "Сейчас ничего не играет."))
-            .queue();
-        return;
-      }
-      int amount = 1;
-      if (!context.getArgs().isEmpty()) {
-        try {
-          amount = Integer.parseInt(context.getArgs().get(0));
-        } catch (NumberFormatException ignored) {
-        }
-      }
-      String skipped = manager.getScheduler().getCurrentTrack().getInfo().getTitle();
-      for (int i = 0; i < amount - 1; i++) {
-        manager.getScheduler().nextTrack();
-      }
-      manager.getScheduler().skip();
-      context
-          .getChannel()
-          .sendMessageEmbeds(EmbedTemplates.info("Пропущено", "**" + skipped + "**"))
-          .queue();
-    }
-
-    private GuildMusicManager getManager(final CommandContext context) {
-      return playerManager.getMusicManager(context.getGuild().getIdLong());
-    }
-  }
-
-  private static final class StopCommand implements Command {
-    private final PlayerManager playerManager;
-
-    StopCommand(PlayerManager playerManager) {
-      this.playerManager = playerManager;
-    }
-
-    @Override
-    public String getName() {
-      return "stop";
-    }
-
-    @Override
-    public String getDescription() {
-      return "Остановить музыку и очистить очередь";
-    }
-
-    @Override
-    public String getUsage() {
-      return "stop";
-    }
-
-    @Override
-    public String getCategory() {
-      return CommandCategories.MUSIC;
-    }
-
-    @Override
-    public void execute(final CommandContext context) {
-      var guild = context.getGuild();
-      var manager = playerManager.getMusicManager(guild.getIdLong());
-      manager.stop();
-      guild.getJDA().getDirectAudioController().disconnect(guild);
-      context
-          .getChannel()
-          .sendMessageEmbeds(
-              EmbedTemplates.info("Остановлено", "Музыка остановлена, очередь очищена."))
-          .queue();
-    }
-  }
-
-  private static final class LeaveCommand implements Command {
-    private final PlayerManager playerManager;
-
-    LeaveCommand(PlayerManager playerManager) {
-      this.playerManager = playerManager;
-    }
-
-    @Override
-    public String getName() {
-      return "leave";
-    }
-
-    @Override
-    public String getDescription() {
-      return "Отключить бота от голосового канала";
-    }
-
-    @Override
-    public String getUsage() {
-      return "leave";
-    }
-
-    @Override
-    public String getCategory() {
-      return CommandCategories.MUSIC;
-    }
-
-    @Override
-    public void execute(final CommandContext context) {
-      var guild = context.getGuild();
-      var manager = playerManager.getMusicManager(guild.getIdLong());
-      manager.stop();
-      guild.getJDA().getDirectAudioController().disconnect(guild);
-      context
-          .getChannel()
-          .sendMessageEmbeds(EmbedTemplates.info("Отключён", "Бот отключён от голосового канала."))
-          .queue();
-    }
-  }
 }

src/main/java/creator/loki/feature/music/commands/QueueCommands.java

@@ -3,151 +3,75 @@ package creator.loki.feature.music.commands;
 import static creator.loki.embed.EmbedTemplates.error;
 import static creator.loki.embed.EmbedTemplates.info;
 
-import java.awt.Color;
-import java.util.function.BiConsumer;
-
 import creator.loki.command.Command;
 import creator.loki.command.CommandContext;
-import creator.loki.embed.EmbedFactory;
 import creator.loki.feature.music.core.PlayerManager;
+import creator.loki.feature.music.util.QueueView;
+import creator.loki.feature.music.util.VolumeControl;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 public class QueueCommands {
-  private static final Color C = new Color(88, 101, 242);
   private static final Logger LOG = LoggerFactory.getLogger(QueueCommands.class);
 
   private QueueCommands() {}
 
   public static Command queue(final PlayerManager pm) {
-    return new Mc(pm, "queue", "Показать очередь треков", null, null, QueueCommands::executeQueue);
+    return new SimpleCommand(
+        pm, "queue", "Показать очередь треков", null, null, QueueCommands::executeQueue);
   }
 
   public static Command nowplaying(final PlayerManager pm) {
-    BiConsumer<PlayerManager, CommandContext> exec = QueueCommands::executeNowPlaying;
-    return new Mc(pm, "nowplaying", "Показать текущий трек", "nowplaying", "Музыка", exec);
+    return new SimpleCommand(
+        pm,
+        "nowplaying",
+        "Показать текущий трек",
+        "nowplaying",
+        "Музыка",
+        QueueCommands::executeNowPlaying);
   }
 
   public static Command volume(final PlayerManager pm) {
-    BiConsumer<PlayerManager, CommandContext> exec = QueueCommands::executeVolume;
-    return new Mc(pm, "volume", "Регулировка громкости (0-100)", "volume [0-100]", "Музыка", exec);
-  }
-
-  private static final class Mc implements Command {
-    private final PlayerManager p;
-    private final String n;
-    private final String d;
-    private final String u;
-    private final String c;
-    private final BiConsumer<PlayerManager, CommandContext> e;
-
-    Mc(
-        PlayerManager p,
-        String n,
-        String d,
-        String u,
-        String c,
-        BiConsumer<PlayerManager, CommandContext> e) {
-      this.p = p;
-      this.n = n;
-      this.d = d;
-      this.u = u;
-      this.c = c;
-      this.e = e;
-    }
-
-    public String getName() {
-      return n;
-    }
-
-    public String getDescription() {
-      return d;
-    }
-
-    public String getUsage() {
-      return u != null ? u : n;
-    }
-
-    public String getCategory() {
-      return c != null ? c : "Общие";
-    }
-
-    public void execute(final CommandContext ctx) {
-      e.accept(p, ctx);
-    }
+    return new SimpleCommand(
+        pm,
+        "volume",
+        "Регулировка громкости (0-100)",
+        "volume [0-100]",
+        "Музыка",
+        QueueCommands::executeVolume);
   }
 
   private static void executeQueue(final PlayerManager pm, final CommandContext ctx) {
-    var m = pm.getMusicManager(ctx.getGuild().getIdLong());
-    var cur = m.getScheduler().getCurrentTrack();
-    var q = m.getScheduler().getQueue();
-    if (cur == null && q.isEmpty()) {
+    var embed = QueueView.queue(pm.getMusicManager(ctx.getGuild().getIdLong()).getScheduler());
+    if (embed == null) {
       ctx.getChannel().sendMessage("Очередь пуста.").queue();
       return;
     }
-    var embed = EmbedFactory.create().withTitle("Очередь треков").withColor(C);
-    if (cur != null) {
-      var i = cur.getInfo();
-      embed.addField("Сейчас играет", "**" + i.getTitle() + "**\n" + i.getAuthor(), false);
-    }
-    if (!q.isEmpty()) {
-      var sb = new StringBuilder();
-      var show = Math.min(q.size(), 10);
-      for (var i = 0; i < show; i++) {
-        sb.append(String.format("`%d.` **%s**\n", i + 1, q.get(i).getInfo().getTitle()));
-      }
-      if (q.size() > show) {
-        sb.append("... и ещё **").append(q.size() - show).append("** треков");
-      }
-      embed.addField("В очереди (" + q.size() + ")", sb.toString(), false);
-    }
-    ctx.getChannel().sendMessageEmbeds(embed.build()).queue();
+    ctx.getChannel().sendMessageEmbeds(embed).queue();
   }
 
   private static void executeNowPlaying(final PlayerManager pm, final CommandContext ctx) {
-    var lm = pm.getLavalinkManager();
-    var track = lm.getMusicManager(ctx.getGuild().getIdLong()).getScheduler().getCurrentTrack();
-    if (track == null) {
+    var guildId = ctx.getGuild().getIdLong();
+    var link = pm.getLavalinkManager().getClient().getLinkIfCached(guildId);
+    var embed = QueueView.nowPlaying(pm.getMusicManager(guildId).getScheduler(), link);
+    if (embed == null) {
       ctx.getChannel().sendMessage("Сейчас ничего не играет.").queue();
       return;
     }
-    var l = lm.getClient().getLinkIfCached(ctx.getGuild().getIdLong());
-    var pos = l != null && l.getCachedPlayer() != null ? l.getCachedPlayer().getPosition() : 0L;
-    var dur = track.getInfo().getLength();
-    var ds = dur / 1000 <= 0 ? 1 : dur / 1000;
-    var filled = (int) ((double) pos / dur * 20);
-    var bar = new StringBuilder("\u2503");
-    for (var i = 0; i < 20; i++) {
-      bar.append(i < filled ? "\u2588" : "\u2591");
-    }
-    var t0 = String.format("%d:%02d", pos / 1000 / 60, pos / 1000 % 60);
-    var t1 = String.format("%d:%02d", ds / 60, ds % 60);
-    var pbar = bar + "\u2503 " + t0 + " / " + t1;
-    var msg =
-        EmbedFactory.create()
-            .withTitle("Сейчас играет")
-            .withColor(C)
-            .addField("Название", "**" + track.getInfo().getTitle() + "**", false)
-            .addField("Автор", track.getInfo().getAuthor(), true)
-            .addField("Длительность", pbar, true)
-            .build();
-    ctx.getChannel().sendMessageEmbeds(msg).queue();
+    ctx.getChannel().sendMessageEmbeds(embed).queue();
   }
 
   private static void executeVolume(final PlayerManager pm, final CommandContext ctx) {
-    var l = pm.getLavalinkManager().getClient().getLinkIfCached(ctx.getGuild().getIdLong());
+    var link = pm.getLavalinkManager().getClient().getLinkIfCached(ctx.getGuild().getIdLong());
     if (ctx.getArgs().isEmpty()) {
-      var v = l != null && l.getCachedPlayer() != null ? l.getCachedPlayer().getVolume() : 100;
-      ctx.getChannel().sendMessageEmbeds(info("Громкость", "Текущая: **" + v + "%**")).queue();
+      ctx.getChannel()
+          .sendMessageEmbeds(info("Громкость", "Текущая: **" + VolumeControl.current(link) + "%**"))
+          .queue();
       return;
     }
     try {
-      var vol = Math.max(0, Math.min(100, Integer.parseInt(ctx.getArgs().get(0))));
-      if (l != null && l.getCachedPlayer() != null) {
-        l.createOrUpdatePlayer()
-            .setVolume(vol)
-            .subscribe(null, err -> LOG.warn("Lavalink: {}", err.getMessage()));
-      }
+      var vol = VolumeControl.clamp(Integer.parseInt(ctx.getArgs().get(0)));
+      VolumeControl.set(link, vol, err -> LOG.warn("Lavalink: {}", err.getMessage()));
       ctx.getChannel()
           .sendMessageEmbeds(info("Громкость", "Установлена на **" + vol + "%**"))
           .queue();

src/main/java/creator/loki/feature/music/commands/SimpleCommand.java

@@ -0,0 +1,56 @@
+package creator.loki.feature.music.commands;
+
+import java.util.function.BiConsumer;
+
+import creator.loki.command.Command;
+import creator.loki.command.CommandContext;
+import creator.loki.feature.music.core.PlayerManager;
+
+final class SimpleCommand implements Command {
+  private final PlayerManager p;
+  private final String n;
+  private final String d;
+  private final String u;
+  private final String c;
+  private final BiConsumer<PlayerManager, CommandContext> e;
+
+  SimpleCommand(
+      PlayerManager p,
+      String n,
+      String d,
+      String u,
+      String c,
+      BiConsumer<PlayerManager, CommandContext> e) {
+    this.p = p;
+    this.n = n;
+    this.d = d;
+    this.u = u;
+    this.c = c;
+    this.e = e;
+  }
+
+  @Override
+  public String getName() {
+    return n;
+  }
+
+  @Override
+  public String getDescription() {
+    return d;
+  }
+
+  @Override
+  public String getUsage() {
+    return u != null ? u : n;
+  }
+
+  @Override
+  public String getCategory() {
+    return c != null ? c : "Общие";
+  }
+
+  @Override
+  public void execute(final CommandContext ctx) {
+    e.accept(p, ctx);
+  }
+}

src/main/java/creator/loki/feature/music/commands/SkipCommand.java

@@ -0,0 +1,68 @@
+package creator.loki.feature.music.commands;
+
+import creator.loki.command.Command;
+import creator.loki.command.CommandCategories;
+import creator.loki.command.CommandContext;
+import creator.loki.embed.EmbedTemplates;
+import creator.loki.feature.music.core.PlayerManager;
+import creator.loki.feature.music.manage.GuildMusicManager;
+
+final class SkipCommand implements Command {
+  private final PlayerManager playerManager;
+
+  SkipCommand(PlayerManager playerManager) {
+    this.playerManager = playerManager;
+  }
+
+  @Override
+  public String getName() {
+    return "skip";
+  }
+
+  @Override
+  public String getDescription() {
+    return "Пропустить текущий трек";
+  }
+
+  @Override
+  public String getUsage() {
+    return "skip [количество]";
+  }
+
+  @Override
+  public String getCategory() {
+    return CommandCategories.MUSIC;
+  }
+
+  @Override
+  public void execute(final CommandContext context) {
+    var manager = getManager(context);
+    if (manager.getScheduler().getCurrentTrack() == null) {
+      context
+          .getChannel()
+          .sendMessageEmbeds(EmbedTemplates.error("Очередь пуста", "Сейчас ничего не играет."))
+          .queue();
+      return;
+    }
+    int amount = 1;
+    if (!context.getArgs().isEmpty()) {
+      try {
+        amount = Integer.parseInt(context.getArgs().get(0));
+      } catch (NumberFormatException ignored) {
+      }
+    }
+    String skipped = manager.getScheduler().getCurrentTrack().getInfo().getTitle();
+    for (int i = 0; i < amount - 1; i++) {
+      manager.getScheduler().nextTrack();
+    }
+    manager.getScheduler().skip();
+    context
+        .getChannel()
+        .sendMessageEmbeds(EmbedTemplates.info("Пропущено", "**" + skipped + "**"))
+        .queue();
+  }
+
+  private GuildMusicManager getManager(final CommandContext context) {
+    return playerManager.getMusicManager(context.getGuild().getIdLong());
+  }
+}

src/main/java/creator/loki/feature/music/commands/StopCommand.java

@@ -0,0 +1,47 @@
+package creator.loki.feature.music.commands;
+
+import creator.loki.command.Command;
+import creator.loki.command.CommandCategories;
+import creator.loki.command.CommandContext;
+import creator.loki.embed.EmbedTemplates;
+import creator.loki.feature.music.core.PlayerManager;
+import creator.loki.feature.music.util.GuildAudioActions;
+
+final class StopCommand implements Command {
+  private final PlayerManager playerManager;
+
+  StopCommand(PlayerManager playerManager) {
+    this.playerManager = playerManager;
+  }
+
+  @Override
+  public String getName() {
+    return "stop";
+  }
+
+  @Override
+  public String getDescription() {
+    return "Остановить музыку и очистить очередь";
+  }
+
+  @Override
+  public String getUsage() {
+    return "stop";
+  }
+
+  @Override
+  public String getCategory() {
+    return CommandCategories.MUSIC;
+  }
+
+  @Override
+  public void execute(final CommandContext context) {
+    var guild = context.getGuild();
+    GuildAudioActions.stopAndDisconnect(playerManager.getMusicManager(guild.getIdLong()), guild);
+    context
+        .getChannel()
+        .sendMessageEmbeds(
+            EmbedTemplates.info("Остановлено", "Музыка остановлена, очередь очищена."))
+        .queue();
+  }
+}

src/main/java/creator/loki/feature/music/commands/ToggleCommand.java

@@ -0,0 +1,59 @@
+package creator.loki.feature.music.commands;
+
+import creator.loki.command.Command;
+import creator.loki.command.CommandCategories;
+import creator.loki.command.CommandContext;
+import creator.loki.embed.EmbedTemplates;
+import creator.loki.feature.music.core.PlayerManager;
+
+final class ToggleCommand implements Command {
+  private final PlayerManager pm;
+  private final boolean isNight;
+
+  ToggleCommand(PlayerManager pm, boolean isNight) {
+    this.pm = pm;
+    this.isNight = isNight;
+  }
+
+  @Override
+  public String getName() {
+    return isNight ? "nightcore" : "vaporwave";
+  }
+
+  @Override
+  public String getDescription() {
+    return isNight ? "Toggle nightcore effect" : "Toggle vaporwave effect";
+  }
+
+  @Override
+  public String getUsage() {
+    return isNight ? "nightcore" : "vaporwave";
+  }
+
+  @Override
+  public String getCategory() {
+    return CommandCategories.MUSIC;
+  }
+
+  @Override
+  public void execute(final CommandContext ctx) {
+    var m = FilterCommands.mgr(pm, ctx);
+    if (!FilterCommands.checkChannel(m, ctx)) {
+      return;
+    }
+    boolean enabled =
+        isNight
+            ? !m.getScheduler().filterState.isNightcore()
+            : !m.getScheduler().filterState.isVaporwave();
+    if (isNight) {
+      m.getScheduler().setNightcore(enabled);
+    } else {
+      m.getScheduler().setVaporwave(enabled);
+    }
+    ctx.getChannel()
+        .sendMessageEmbeds(
+            EmbedTemplates.info(
+                isNight ? "Nightcore" : "Vaporwave", enabled ? "✅ Включён" : "❌ Выключен"))
+        .queue();
+  }
+}

src/main/java/creator/loki/feature/music/core/LavalinkEventRouter.java

@@ -0,0 +1,68 @@
+package creator.loki.feature.music.core;
+
+import java.util.Map;
+
+import creator.loki.feature.music.manage.GuildMusicManager;
+import creator.loki.util.LoggerDecorator;
+import dev.arbjerg.lavalink.client.LavalinkClient;
+import dev.arbjerg.lavalink.client.event.ReadyEvent;
+import dev.arbjerg.lavalink.client.event.StatsEvent;
+import dev.arbjerg.lavalink.client.event.TrackEndEvent;
+import dev.arbjerg.lavalink.client.event.TrackStartEvent;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+class LavalinkEventRouter {
+  private static final Logger logger = LoggerFactory.getLogger(LavalinkEventRouter.class);
+
+  private final LavalinkClient client;
+  private final Map<Long, GuildMusicManager> musicManagers;
+
+  LavalinkEventRouter(LavalinkClient client, Map<Long, GuildMusicManager> musicManagers) {
+    this.client = client;
+    this.musicManagers = musicManagers;
+  }
+
+  void register() {
+    client
+        .on(ReadyEvent.class)
+        .subscribe(
+            event ->
+                LoggerDecorator.music(
+                    logger,
+                    "Нода '"
+                        + event.getNode().getName()
+                        + "' готова, sessionId: "
+                        + event.getSessionId()));
+
+    client
+        .on(StatsEvent.class)
+        .subscribe(
+            event ->
+                logger.trace(
+                    "Нода '{}' статистика: игроков {}/{}",
+                    event.getNode().getName(),
+                    event.getPlayingPlayers(),
+                    event.getPlayers()));
+
+    client
+        .on(TrackStartEvent.class)
+        .subscribe(
+            event -> {
+              GuildMusicManager manager = musicManagers.get(event.getGuildId());
+              if (manager != null) {
+                manager.cancelAutoLeaveTimer();
+              }
+            });
+
+    client
+        .on(TrackEndEvent.class)
+        .subscribe(
+            event -> {
+              GuildMusicManager manager = musicManagers.get(event.getGuildId());
+              if (manager != null) {
+                manager.getScheduler().onTrackEnd(event.getTrack(), event.getEndReason());
+              }
+            });
+  }
+}

src/main/java/creator/loki/feature/music/core/LavalinkManager.java

@@ -15,10 +15,6 @@ import dev.arbjerg.lavalink.client.Helpers;
 import dev.arbjerg.lavalink.client.LavalinkClient;
 import dev.arbjerg.lavalink.client.Link;
 import dev.arbjerg.lavalink.client.NodeOptions;
-import dev.arbjerg.lavalink.client.event.ReadyEvent;
-import dev.arbjerg.lavalink.client.event.StatsEvent;
-import dev.arbjerg.lavalink.client.event.TrackEndEvent;
-import dev.arbjerg.lavalink.client.event.TrackStartEvent;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -58,57 +54,12 @@ public class LavalinkManager {
             .setHttpTimeout(30000L)
             .build());
 
-    registerListeners();
+    new LavalinkEventRouter(client, musicManagers).register();
 
     LoggerDecorator.music(
         logger, "LavalinkManager инициализирован, нода: " + lavalinkConfig.getWsUri());
   }
 
-  private void registerListeners() {
-    client
-        .on(ReadyEvent.class)
-        .subscribe(
-            event -> {
-              LoggerDecorator.music(
-                  logger,
-                  "Нода '"
-                      + event.getNode().getName()
-                      + "' готова, sessionId: "
-                      + event.getSessionId());
-            });
-
-    client
-        .on(StatsEvent.class)
-        .subscribe(
-            event -> {
-              logger.trace(
-                  "Нода '{}' статистика: игроков {}/{}",
-                  event.getNode().getName(),
-                  event.getPlayingPlayers(),
-                  event.getPlayers());
-            });
-
-    client
-        .on(TrackStartEvent.class)
-        .subscribe(
-            event -> {
-              GuildMusicManager manager = musicManagers.get(event.getGuildId());
-              if (manager != null) {
-                manager.cancelAutoLeaveTimer();
-              }
-            });
-
-    client
-        .on(TrackEndEvent.class)
-        .subscribe(
-            event -> {
-              GuildMusicManager manager = musicManagers.get(event.getGuildId());
-              if (manager != null) {
-                manager.getScheduler().onTrackEnd(event.getTrack(), event.getEndReason());
-              }
-            });
-  }
-
   public LavalinkClient getClient() {
     return client;
   }

src/main/java/creator/loki/feature/music/listener/MessagePlayResponder.java

@@ -0,0 +1,88 @@
+package creator.loki.feature.music.listener;
+
+import java.util.List;
+
+import creator.loki.feature.music.manage.GuildMusicManager;
+import creator.loki.feature.music.play.TrackLoader;
+import creator.loki.feature.music.util.MusicEmbeds;
+import creator.loki.feature.music.util.TrackFormatter;
+import dev.arbjerg.lavalink.client.player.LoadFailed;
+import dev.arbjerg.lavalink.client.player.PlaylistLoaded;
+import dev.arbjerg.lavalink.client.player.Track;
+import net.dv8tion.jda.api.EmbedBuilder;
+import net.dv8tion.jda.api.entities.channel.middleman.MessageChannel;
+
+final class MessagePlayResponder implements TrackLoader.LoadCallbacks {
+  private static final int GREEN = 0x00FF00;
+
+  private final MessageChannel ch;
+  private final GuildMusicManager manager;
+  private final String query;
+
+  MessagePlayResponder(MessageChannel ch, GuildMusicManager manager, String query) {
+    this.ch = ch;
+    this.manager = manager;
+    this.query = query;
+  }
+
+  @Override
+  public void onTrackLoaded(final Track track) {
+    manager.getScheduler().enqueue(track);
+    send(trackAdded(track));
+  }
+
+  @Override
+  public void onPlaylistLoaded(final PlaylistLoaded r) {
+    for (Track t : r.getTracks()) {
+      manager.getScheduler().enqueue(t);
+    }
+    send(playlistAdded(r));
+  }
+
+  @Override
+  public void onSearchResults(final List<Track> tracks) {
+    if (tracks.isEmpty()) {
+      onNoMatches();
+      return;
+    }
+    Track t = tracks.get(0);
+    manager.getScheduler().enqueue(t);
+    send(trackAdded(t));
+  }
+
+  @Override
+  public void onNoMatches() {
+    send(MusicEmbeds.err("Ничего не найдено: " + query));
+  }
+
+  @Override
+  public void onLoadFailed(final LoadFailed e) {
+    send(
+        MusicEmbeds.err(
+            "Ошибка: "
+                + (e.getException().getMessage() != null
+                    ? e.getException().getMessage()
+                    : "неизвестная")));
+  }
+
+  private EmbedBuilder trackAdded(final Track t) {
+    var i = t.getInfo();
+    return MusicEmbeds.ok("✅ Добавлено в очередь", "**[" + i.getTitle() + "](" + i.getUri() + ")**")
+        .addField("Исполнитель", i.getAuthor(), true)
+        .addField("Длительность", TrackFormatter.formatDuration(i.getLength()), true);
+  }
+
+  private EmbedBuilder playlistAdded(final PlaylistLoaded pl) {
+    long total = pl.getTracks().stream().mapToLong(t -> t.getInfo().getLength()).sum();
+    return new EmbedBuilder()
+        .setColor(GREEN)
+        .setTitle("📀 Плейлист добавлен")
+        .setDescription("**" + pl.getInfo().getName() + "**")
+        .addField("Треков", String.valueOf(pl.getTracks().size()), true)
+        .addField("Длительность", TrackFormatter.formatDuration(total), true);
+  }
+
+  private void send(final EmbedBuilder eb) {
+    ch.sendMessageEmbeds(eb.build()).queue();
+  }
+}

src/main/java/creator/loki/feature/music/listener/MusicBotControlHandler.java

@@ -1,6 +1,9 @@
 package creator.loki.feature.music.listener;
 
 import creator.loki.feature.music.core.LavalinkManager;
+import creator.loki.feature.music.util.GuildAudioActions;
+import creator.loki.feature.music.util.MusicEmbeds;
+import creator.loki.feature.music.util.VoiceCheck;
 import net.dv8tion.jda.api.EmbedBuilder;
 import net.dv8tion.jda.api.entities.Guild;
 import net.dv8tion.jda.api.entities.Member;
@@ -22,26 +25,25 @@ public class MusicBotControlHandler {
   }
 
   public void handleSkip(final MessageChannel ch, final Guild guild, final Member member) {
-    if (reqVoice(ch, member) == null) {
+    if (VoiceCheck.requireChannel(ch, member) == null) {
       return;
     }
     var s = lavalinkManager.getMusicManager(guild.getIdLong()).getScheduler();
     if (s.getCurrentTrack() == null) {
-      send(ch, err("Нечего пропускать."));
+      send(ch, MusicEmbeds.err("Нечего пропускать."));
       return;
     }
     var t = s.getCurrentTrack().getInfo().getTitle();
     s.skip();
-    send(ch, ok("⏭ Пропущено", "**" + t + "**"));
+    send(ch, MusicEmbeds.ok("⏭ Пропущено", "**" + t + "**"));
   }
 
   public void handleStop(final MessageChannel ch, final Guild guild, final Member member) {
-    if (reqVoice(ch, member) == null) {
+    if (VoiceCheck.requireChannel(ch, member) == null) {
       return;
     }
-    lavalinkManager.getMusicManager(guild.getIdLong()).stop();
-    guild.getJDA().getDirectAudioController().disconnect(guild);
-    send(ch, ok(ERR, "⏹ Остановлено", "Музыка остановлена, очередь очищена."));
+    GuildAudioActions.stopAndDisconnect(lavalinkManager.getMusicManager(guild.getIdLong()), guild);
+    send(ch, MusicEmbeds.ok(ERR, "⏹ Остановлено", "Музыка остановлена, очередь очищена."));
   }
 
   public void handleQueue(final MessageChannel ch, final Guild guild) {
@@ -49,7 +51,7 @@ public class MusicBotControlHandler {
     var cur = s.getCurrentTrack();
     var q = s.getQueue();
     if (cur == null && q.isEmpty()) {
-      send(ch, err("Очередь пуста."));
+      send(ch, MusicEmbeds.err("Очередь пуста."));
       return;
     }
     var sb = new StringBuilder();
@@ -69,31 +71,31 @@ public class MusicBotControlHandler {
         sb.append("... и ещё **").append(q.size() - show).append("** треков");
       }
     }
-    send(ch, ok("📜 Очередь", sb.toString()));
+    send(ch, MusicEmbeds.ok("📜 Очередь", sb.toString()));
   }
 
   public void handleNowPlaying(final MessageChannel ch, final Guild guild) {
     var t = lavalinkManager.getMusicManager(guild.getIdLong()).getScheduler().getCurrentTrack();
     if (t == null) {
-      send(ch, err("Сейчас ничего не играет."));
+      send(ch, MusicEmbeds.err("Сейчас ничего не играет."));
       return;
     }
     send(
         ch,
-        ok("🎵 Сейчас играет", "**" + t.getInfo().getTitle() + "**\n" + t.getInfo().getAuthor()));
+        MusicEmbeds.ok(
+            "🎵 Сейчас играет", "**" + t.getInfo().getTitle() + "**\n" + t.getInfo().getAuthor()));
   }
 
   public void handleLeave(final MessageChannel ch, final Guild guild, final Member member) {
-    if (reqVoice(ch, member) == null) {
+    if (VoiceCheck.requireChannel(ch, member) == null) {
       return;
     }
-    lavalinkManager.getMusicManager(guild.getIdLong()).stop();
-    guild.getJDA().getDirectAudioController().disconnect(guild);
-    send(ch, ok(ERR, "👋 Отключился", "Вышел из голосового канала."));
+    GuildAudioActions.stopAndDisconnect(lavalinkManager.getMusicManager(guild.getIdLong()), guild);
+    send(ch, MusicEmbeds.ok(ERR, "👋 Отключился", "Вышел из голосового канала."));
   }
 
   public void handleRepeat(final MessageChannel ch, final Guild guild, final Member member) {
-    if (reqVoice(ch, member) == null) {
+    if (VoiceCheck.requireChannel(ch, member) == null) {
       return;
     }
     var s = lavalinkManager.getMusicManager(guild.getIdLong()).getScheduler();
@@ -101,45 +103,25 @@ public class MusicBotControlHandler {
     s.setRepeating(now);
     send(
         ch,
-        ok(
+        MusicEmbeds.ok(
             now ? "🔁 Повтор включён" : "➡ Повтор выключен",
             now ? "Очередь будет повторяться." : "Повтор отключён."));
   }
 
   public void handleShuffle(final MessageChannel ch, final Guild guild, final Member member) {
-    if (reqVoice(ch, member) == null) {
+    if (VoiceCheck.requireChannel(ch, member) == null) {
       return;
     }
     var s = lavalinkManager.getMusicManager(guild.getIdLong()).getScheduler();
     if (s.getQueue().isEmpty()) {
-      send(ch, err("Очередь пуста."));
+      send(ch, MusicEmbeds.err("Очередь пуста."));
       return;
     }
     s.shuffle();
-    send(ch, ok("🔀 Перемешано", "Очередь перемешана."));
-  }
-
-  private Member reqVoice(final MessageChannel ch, final Member member) {
-    if (member != null && member.getVoiceState().inAudioChannel()) {
-      return member;
-    }
-    send(ch, err("Зайди в голосовой канал сначала."));
-    return null;
+    send(ch, MusicEmbeds.ok("🔀 Перемешано", "Очередь перемешана."));
   }
 
   private void send(final MessageChannel ch, final EmbedBuilder eb) {
     ch.sendMessageEmbeds(eb.build()).queue();
   }
-
-  private static EmbedBuilder ok(final String title, final String desc) {
-    return new EmbedBuilder().setColor(0x00AAFF).setTitle(title).setDescription(desc);
-  }
-
-  private static EmbedBuilder ok(final int color, final String title, final String desc) {
-    return new EmbedBuilder().setColor(color).setTitle(title).setDescription(desc);
-  }
-
-  private static EmbedBuilder err(final String msg) {
-    return new EmbedBuilder().setColor(ERR).setDescription("❌ " + msg);
-  }
 }

src/main/java/creator/loki/feature/music/listener/MusicBotListener.java

@@ -1,15 +1,11 @@
 package creator.loki.feature.music.listener;
 
-import java.util.HashMap;
-import java.util.List;
 import java.util.Map;
 import java.util.function.Consumer;
 
 import creator.loki.feature.music.core.LavalinkManager;
+import creator.loki.feature.music.core.PlayerManager;
 import creator.loki.feature.music.repository.QueueRepository;
-import net.dv8tion.jda.api.EmbedBuilder;
-import net.dv8tion.jda.api.entities.Guild;
-import net.dv8tion.jda.api.entities.channel.middleman.MessageChannel;
 import net.dv8tion.jda.api.events.message.MessageReceivedEvent;
 import net.dv8tion.jda.api.hooks.ListenerAdapter;
 import org.jetbrains.annotations.NotNull;
@@ -17,58 +13,15 @@ import org.jetbrains.annotations.NotNull;
 public class MusicBotListener extends ListenerAdapter {
   private static final String PREFIX = "m!";
 
-  private final MusicBotPlayHandler playHandler;
-  private final MusicBotControlHandler controlHandler;
   private final Map<String, Consumer<MessageReceivedEvent>> commandMap;
 
   public MusicBotListener(
       final LavalinkManager lavalinkManager,
       final QueueRepository queueRepository,
-      final creator.loki.feature.music.core.PlayerManager playerManager) {
-    this.playHandler = new MusicBotPlayHandler(lavalinkManager);
-    this.controlHandler = new MusicBotControlHandler(lavalinkManager);
-    this.commandMap = buildCommandMap();
-  }
-
-  private Map<String, Consumer<MessageReceivedEvent>> buildCommandMap() {
-    var map = new HashMap<String, Consumer<MessageReceivedEvent>>();
-    map.put("play", ev -> playHandler.handlePlay(ev.getChannel(), ev.getGuild(), ev.getMember(), parseArgs(ev)));
-    map.put("skip", ev -> controlHandler.handleSkip(ev.getChannel(), ev.getGuild(), ev.getMember()));
-    map.put("stop", ev -> controlHandler.handleStop(ev.getChannel(), ev.getGuild(), ev.getMember()));
-    map.put("queue", ev -> controlHandler.handleQueue(ev.getChannel(), ev.getGuild()));
-    map.put("nowplaying", ev -> controlHandler.handleNowPlaying(ev.getChannel(), ev.getGuild()));
-    map.put("np", ev -> controlHandler.handleNowPlaying(ev.getChannel(), ev.getGuild()));
-    map.put("volume", ev -> controlHandler.getFilterHandler()
-        .handleVolume(ev.getChannel(), ev.getGuild(), ev.getMember(), parseArgs(ev)));
-    map.put("leave", ev -> controlHandler
-        .handleLeave(ev.getChannel(), ev.getGuild(), ev.getMember()));
-    map.put("bassboost", ev -> controlHandler.getFilterHandler()
-        .handleBassboost(ev.getChannel(), ev.getGuild(), ev.getMember(), parseArgs(ev)));
-    map.put("nightcore", ev -> controlHandler.getFilterHandler()
-        .handleNightcore(ev.getChannel(), ev.getGuild(), ev.getMember()));
-    map.put("vaporwave", ev -> controlHandler.getFilterHandler()
-        .handleVaporwave(ev.getChannel(), ev.getGuild(), ev.getMember()));
-    map.put("reset", ev -> controlHandler.getFilterHandler()
-        .handleReset(ev.getChannel(), ev.getGuild(), ev.getMember()));
-    map.put("equalizer", ev -> controlHandler.getFilterHandler()
-        .handleEqualizer(ev.getChannel(), ev.getGuild(), ev.getMember(), parseArgs(ev)));
-    map.put("repeat", ev -> controlHandler
-        .handleRepeat(ev.getChannel(), ev.getGuild(), ev.getMember()));
-    map.put("loop", ev -> controlHandler
-        .handleRepeat(ev.getChannel(), ev.getGuild(), ev.getMember()));
-    map.put("shuffle", ev -> controlHandler
-        .handleShuffle(ev.getChannel(), ev.getGuild(), ev.getMember()));
-    map.put("help", ev -> help(ev.getChannel()));
-    map.put("commands", ev -> help(ev.getChannel()));
-    return map;
-  }
-
-  private static List<String> parseArgs(MessageReceivedEvent event) {
-    String content = event.getMessage().getContentRaw();
-    String[] parts = content.substring(PREFIX.length()).trim().split("\\s+");
-    return parts.length > 1
-        ? List.of(java.util.Arrays.copyOfRange(parts, 1, parts.length))
-        : List.of();
+      final PlayerManager playerManager) {
+    var playHandler = new MusicBotPlayHandler(lavalinkManager);
+    var controlHandler = new MusicBotControlHandler(lavalinkManager);
+    this.commandMap = MusicCommandMap.build(playHandler, controlHandler);
   }
 
   @Override
@@ -81,43 +34,13 @@ public class MusicBotListener extends ListenerAdapter {
       return;
     }
     String[] parts = content.substring(PREFIX.length()).trim().split("\\s+");
-    if (parts.length == 0) {
+    if (parts.length == 0 || event.getGuild() == null) {
       return;
     }
     String cmd = parts[0].toLowerCase();
-    Guild guild = event.getGuild();
-    if (guild == null) {
-      return;
-    }
     Consumer<MessageReceivedEvent> handler = commandMap.get(cmd);
     if (handler != null) {
       handler.accept(event);
     }
   }
-
-  private void help(final MessageChannel ch) {
-    ch.sendMessageEmbeds(
-            new EmbedBuilder()
-                .setColor(0x00AAFF)
-                .setTitle("🎵 Music Bot")
-                .setDescription(
-                    """
-            `m!play <запрос/URL>` — Искать и играть
-            `m!skip` — Пропустить
-            `m!stop` — Остановить
-            `m!queue` — Очередь
-            `m!nowplaying` — Что играет
-            `m!volume [0-100]` — Громкость
-            `m!shuffle` — Перемешать
-            `m!repeat` — Повтор
-            `m!bassboost [-25..25]` — Басс
-            `m!nightcore` — Nightcore ⚡
-            `m!vaporwave` — Vaporwave 🌊
-            `m!equalizer <band> <gain>` — Эквалайзер
-            `m!reset` — Сбросить фильтры
-            """)
-                .setFooter("Jockie Music style", null)
-                .build())
-        .queue();
-  }
 }

src/main/java/creator/loki/feature/music/listener/MusicBotPlayHandler.java

@@ -5,9 +5,10 @@ import java.util.List;
 import creator.loki.feature.music.core.LavalinkManager;
 import creator.loki.feature.music.manage.GuildMusicManager;
 import creator.loki.feature.music.play.TrackLoader;
-import dev.arbjerg.lavalink.client.Link;
-import dev.arbjerg.lavalink.client.player.PlaylistLoaded;
-import dev.arbjerg.lavalink.client.player.Track;
+import creator.loki.feature.music.util.MusicEmbeds;
+import creator.loki.feature.music.util.TrackQuery;
+import creator.loki.feature.music.util.VoiceCheck;
+import creator.loki.feature.utility.VoiceHelper;
 import net.dv8tion.jda.api.EmbedBuilder;
 import net.dv8tion.jda.api.entities.Guild;
 import net.dv8tion.jda.api.entities.Member;
@@ -24,158 +25,21 @@ public class MusicBotPlayHandler {
 
   public void handlePlay(
       final MessageChannel ch, final Guild guild, Member member, final List<String> args) {
-    if (reqVoice(ch, member) == null) {
+    if (VoiceCheck.requireChannel(ch, member) == null) {
       return;
     }
     if (args.isEmpty()) {
-      send(ch, err("Укажи URL или запрос: `m!play <название>`"));
-      return;
-    }
-    try {
-      Thread.startVirtualThread(() -> connect(guild, member, lavalinkManager)).join();
-    } catch (InterruptedException e) {
-      Thread.currentThread().interrupt();
+      send(ch, MusicEmbeds.err("Укажи URL или запрос: `m!play <название>`"));
       return;
     }
     String query = String.join(" ", args);
-    GuildMusicManager m = mgr(guild);
-    String id = resolveIdentifier(query);
-
-    trackLoader.loadItem(
-        guild.getIdLong(),
-        id,
-        new TrackLoader.LoadCallbacks() {
-          @Override
-          public void onTrackLoaded(final Track track) {
-            m.getScheduler().enqueue(track);
-            send(ch, trackAdded(track));
-          }
-
-          @Override
-          public void onPlaylistLoaded(final PlaylistLoaded r) {
-            for (Track t : r.getTracks()) {
-              m.getScheduler().enqueue(t);
-            }
-            send(ch, playlistAdded(r));
-          }
-
-          @Override
-          public void onSearchResults(final List<Track> tracks) {
-            if (tracks.isEmpty()) {
-              onNoMatches();
-              return;
-            }
-            Track t = tracks.get(0);
-            m.getScheduler().enqueue(t);
-            send(ch, trackAdded(t));
-          }
-
-          @Override
-          public void onNoMatches() {
-            send(ch, err("Ничего не найдено: " + query));
-          }
-
-          @Override
-          public void onLoadFailed(final dev.arbjerg.lavalink.client.player.LoadFailed e) {
-            send(
-                ch,
-                err(
-                    "Ошибка: "
-                        + (e.getException().getMessage() != null
-                            ? e.getException().getMessage()
-                            : "неизвестная")));
-          }
-        });
-  }
-
-  private Member reqVoice(final MessageChannel ch, Member member) {
-    if (member == null || !member.getVoiceState().inAudioChannel()) {
-      send(ch, err("Зайди в голосовой канал сначала."));
-      return null;
-    }
-    return member;
-  }
-
-  private GuildMusicManager mgr(final Guild g) {
-    return lavalinkManager.getMusicManager(g.getIdLong());
-  }
-
-  private static String resolveIdentifier(final String query) {
-    if (query.startsWith("http://") || query.startsWith("https://")) {
-      return query;
-    }
-    return "ytsearch:" + query;
-  }
-
-  private void connect(final Guild g, final Member m, final LavalinkManager lm) {
-    if (g.getMember(g.getJDA().getSelfUser()).getVoiceState().inAudioChannel()) {
-      return;
-    }
-    var vc = m.getVoiceState().getChannel().asVoiceChannel();
-    g.getJDA().getDirectAudioController().connect(vc);
-
-    if (!g.getAudioManager().isConnected()) {
-      g.getAudioManager().openAudioConnection(vc);
-    }
-
-    for (int i = 0; i < 10; i++) {
-      if (g.getMember(g.getJDA().getSelfUser()).getVoiceState().inAudioChannel()) {
-        break;
-      }
-      try {
-        Thread.sleep(200);
-      } catch (InterruptedException e) {
-        return;
-      }
-    }
-
-    Link link = lm.getOrCreateLink(g.getIdLong());
-    for (int i = 0; i < 10; i++) {
-      if (link.getCachedPlayer() != null) {
-        return;
-      }
-      try {
-        Thread.sleep(200);
-      } catch (InterruptedException e) {
-        return;
-      }
-    }
+    VoiceHelper.connectForPlayback(guild, member, lavalinkManager);
+    GuildMusicManager m = lavalinkManager.getMusicManager(guild.getIdLong());
+    String id = TrackQuery.build(null, query);
+    trackLoader.loadItem(guild.getIdLong(), id, new MessagePlayResponder(ch, m, query));
   }
 
   private void send(final MessageChannel ch, final EmbedBuilder eb) {
     ch.sendMessageEmbeds(eb.build()).queue();
   }
-
-  private EmbedBuilder trackAdded(final Track t) {
-    var i = t.getInfo();
-    return ok("✅ Добавлено в очередь", "**[" + i.getTitle() + "](" + i.getUri() + ")**")
-        .addField("Исполнитель", i.getAuthor(), true)
-        .addField("Длительность", fmt(i.getLength()), true);
-  }
-
-  private EmbedBuilder playlistAdded(final PlaylistLoaded pl) {
-    long total = pl.getTracks().stream().mapToLong(t -> t.getInfo().getLength()).sum();
-    return new EmbedBuilder()
-        .setColor(0x00FF00)
-        .setTitle("📀 Плейлист добавлен")
-        .setDescription("**" + pl.getInfo().getName() + "**")
-        .addField("Треков", String.valueOf(pl.getTracks().size()), true)
-        .addField("Длительность", fmt(total), true);
-  }
-
-  private static EmbedBuilder ok(final String title, final String desc) {
-    return new EmbedBuilder().setColor(0x00AAFF).setTitle(title).setDescription(desc);
-  }
-
-  private static EmbedBuilder err(final String msg) {
-    return new EmbedBuilder().setColor(0xFF4444).setDescription("❌ " + msg);
-  }
-
-  static String fmt(final long ms) {
-    long s = ms / 1000;
-    if (s >= 3600) {
-      return String.format("%d:%02d:%02d", s / 3600, (s % 3600) / 60, s % 60);
-    }
-    return String.format("%d:%02d", s / 60, s % 60);
-  }
 }

src/main/java/creator/loki/feature/music/listener/MusicCommandMap.java

@@ -0,0 +1,96 @@
+package creator.loki.feature.music.listener;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.function.Consumer;
+
+import net.dv8tion.jda.api.EmbedBuilder;
+import net.dv8tion.jda.api.entities.channel.middleman.MessageChannel;
+import net.dv8tion.jda.api.events.message.MessageReceivedEvent;
+
+final class MusicCommandMap {
+  private static final String PREFIX = "m!";
+
+  private MusicCommandMap() {}
+
+  static Map<String, Consumer<MessageReceivedEvent>> build(
+      final MusicBotPlayHandler playHandler, final MusicBotControlHandler controlHandler) {
+    var filters = controlHandler.getFilterHandler();
+    var map = new HashMap<String, Consumer<MessageReceivedEvent>>();
+    map.put(
+        "play",
+        ev ->
+            playHandler.handlePlay(ev.getChannel(), ev.getGuild(), ev.getMember(), parseArgs(ev)));
+    map.put(
+        "skip", ev -> controlHandler.handleSkip(ev.getChannel(), ev.getGuild(), ev.getMember()));
+    map.put(
+        "stop", ev -> controlHandler.handleStop(ev.getChannel(), ev.getGuild(), ev.getMember()));
+    map.put("queue", ev -> controlHandler.handleQueue(ev.getChannel(), ev.getGuild()));
+    map.put("nowplaying", ev -> controlHandler.handleNowPlaying(ev.getChannel(), ev.getGuild()));
+    map.put("np", ev -> controlHandler.handleNowPlaying(ev.getChannel(), ev.getGuild()));
+    map.put(
+        "volume",
+        ev -> filters.handleVolume(ev.getChannel(), ev.getGuild(), ev.getMember(), parseArgs(ev)));
+    map.put(
+        "leave", ev -> controlHandler.handleLeave(ev.getChannel(), ev.getGuild(), ev.getMember()));
+    map.put(
+        "bassboost",
+        ev ->
+            filters.handleBassboost(ev.getChannel(), ev.getGuild(), ev.getMember(), parseArgs(ev)));
+    map.put(
+        "nightcore", ev -> filters.handleNightcore(ev.getChannel(), ev.getGuild(), ev.getMember()));
+    map.put(
+        "vaporwave", ev -> filters.handleVaporwave(ev.getChannel(), ev.getGuild(), ev.getMember()));
+    map.put("reset", ev -> filters.handleReset(ev.getChannel(), ev.getGuild(), ev.getMember()));
+    map.put(
+        "equalizer",
+        ev ->
+            filters.handleEqualizer(ev.getChannel(), ev.getGuild(), ev.getMember(), parseArgs(ev)));
+    map.put(
+        "repeat",
+        ev -> controlHandler.handleRepeat(ev.getChannel(), ev.getGuild(), ev.getMember()));
+    map.put(
+        "loop", ev -> controlHandler.handleRepeat(ev.getChannel(), ev.getGuild(), ev.getMember()));
+    map.put(
+        "shuffle",
+        ev -> controlHandler.handleShuffle(ev.getChannel(), ev.getGuild(), ev.getMember()));
+    map.put("help", ev -> help(ev.getChannel()));
+    map.put("commands", ev -> help(ev.getChannel()));
+    return map;
+  }
+
+  static List<String> parseArgs(final MessageReceivedEvent event) {
+    String content = event.getMessage().getContentRaw();
+    String[] parts = content.substring(PREFIX.length()).trim().split("\\s+");
+    return parts.length > 1
+        ? List.of(java.util.Arrays.copyOfRange(parts, 1, parts.length))
+        : List.of();
+  }
+
+  private static void help(final MessageChannel ch) {
+    ch.sendMessageEmbeds(
+            new EmbedBuilder()
+                .setColor(0x00AAFF)
+                .setTitle("🎵 Music Bot")
+                .setDescription(
+                    """
+                    `m!play <запрос/URL>` — Искать и играть
+                    `m!skip` — Пропустить
+                    `m!stop` — Остановить
+                    `m!queue` — Очередь
+                    `m!nowplaying` — Что играет
+                    `m!volume [0-100]` — Громкость
+                    `m!shuffle` — Перемешать
+                    `m!repeat` — Повтор
+                    `m!bassboost [-25..25]` — Басс
+                    `m!nightcore` — Nightcore ⚡
+                    `m!vaporwave` — Vaporwave 🌊
+                    `m!equalizer <band> <gain>` — Эквалайзер
+                    `m!reset` — Сбросить фильтры
+                    """)
+                .setFooter("Jockie Music style", null)
+                .build())
+        .queue();
+  }
+}

src/main/java/creator/loki/feature/music/listener/MusicFilterHandler.java

@@ -3,6 +3,9 @@ package creator.loki.feature.music.listener;
 import java.util.List;
 
 import creator.loki.feature.music.core.LavalinkManager;
+import creator.loki.feature.music.util.MusicEmbeds;
+import creator.loki.feature.music.util.VoiceCheck;
+import creator.loki.feature.music.util.VolumeControl;
 import net.dv8tion.jda.api.EmbedBuilder;
 import net.dv8tion.jda.api.entities.Guild;
 import net.dv8tion.jda.api.entities.Member;
@@ -12,7 +15,6 @@ import org.slf4j.LoggerFactory;
 
 class MusicFilterHandler {
   private static final Logger log = LoggerFactory.getLogger(MusicFilterHandler.class);
-  private static final int ERR = 0xFF4444;
 
   private final LavalinkManager lavalinkManager;
 
@@ -21,37 +23,25 @@ class MusicFilterHandler {
   }
 
   void handleVolume(MessageChannel ch, Guild guild, Member member, List<String> args) {
-    if (reqVoice(ch, member) == null) {
+    if (VoiceCheck.requireChannel(ch, member) == null) {
       return;
     }
     var link = lavalinkManager.getClient().getLinkIfCached(guild.getIdLong());
     if (args.isEmpty()) {
-      send(
-          ch,
-          ok(
-              "🔊 Громкость",
-              "Текущая: **"
-                  + (link != null && link.getCachedPlayer() != null
-                      ? link.getCachedPlayer().getVolume()
-                      : 100)
-                  + "%**"));
+      send(ch, MusicEmbeds.ok("🔊 Громкость", "Текущая: **" + VolumeControl.current(link) + "%**"));
       return;
     }
     try {
-      var vol = Math.max(0, Math.min(100, Integer.parseInt(args.get(0))));
-      if (link != null) {
-        link.createOrUpdatePlayer()
-            .setVolume(vol)
-            .subscribe(null, err -> log.warn("Lavalink: {}", err.getMessage()));
-      }
-      send(ch, ok("🔊 Громкость", "Установлена **" + vol + "%**"));
+      var vol = VolumeControl.clamp(Integer.parseInt(args.get(0)));
+      VolumeControl.set(link, vol, err -> log.warn("Lavalink: {}", err.getMessage()));
+      send(ch, MusicEmbeds.ok("🔊 Громкость", "Установлена **" + vol + "%**"));
     } catch (NumberFormatException e) {
-      send(ch, err("Укажи число от 0 до 100."));
+      send(ch, MusicEmbeds.err("Укажи число от 0 до 100."));
     }
   }
 
   void handleBassboost(MessageChannel ch, Guild guild, Member member, List<String> args) {
-    if (reqVoice(ch, member) == null) {
+    if (VoiceCheck.requireChannel(ch, member) == null) {
       return;
     }
     var level = 10;
@@ -62,43 +52,43 @@ class MusicFilterHandler {
       }
     }
     lavalinkManager.getMusicManager(guild.getIdLong()).getScheduler().setBassboost(level);
-    send(ch, ok("🔊 Bassboost", "**" + level + "**"));
+    send(ch, MusicEmbeds.ok("🔊 Bassboost", "**" + level + "**"));
   }
 
   void handleNightcore(MessageChannel ch, Guild guild, Member member) {
-    if (reqVoice(ch, member) == null) {
+    if (VoiceCheck.requireChannel(ch, member) == null) {
       return;
     }
     var s = lavalinkManager.getMusicManager(guild.getIdLong()).getScheduler();
     var now = !s.filterState.isNightcore();
     s.setNightcore(now);
-    send(ch, ok("🎵 Nightcore", now ? "Включён ⚡" : "Выключен"));
+    send(ch, MusicEmbeds.ok("🎵 Nightcore", now ? "Включён ⚡" : "Выключен"));
   }
 
   void handleVaporwave(MessageChannel ch, Guild guild, Member member) {
-    if (reqVoice(ch, member) == null) {
+    if (VoiceCheck.requireChannel(ch, member) == null) {
       return;
     }
     var s = lavalinkManager.getMusicManager(guild.getIdLong()).getScheduler();
     var now = !s.filterState.isVaporwave();
     s.setVaporwave(now);
-    send(ch, ok("🎵 Vaporwave", now ? "Включён 🌊" : "Выключен"));
+    send(ch, MusicEmbeds.ok("🎵 Vaporwave", now ? "Включён 🌊" : "Выключен"));
   }
 
   void handleReset(MessageChannel ch, Guild guild, Member member) {
-    if (reqVoice(ch, member) == null) {
+    if (VoiceCheck.requireChannel(ch, member) == null) {
       return;
     }
     lavalinkManager.getMusicManager(guild.getIdLong()).getScheduler().resetFilters();
-    send(ch, ok("🔄 Сброс", "Фильтры сброшены."));
+    send(ch, MusicEmbeds.ok("🔄 Сброс", "Фильтры сброшены."));
   }
 
   void handleEqualizer(MessageChannel ch, Guild guild, Member member, List<String> args) {
-    if (reqVoice(ch, member) == null) {
+    if (VoiceCheck.requireChannel(ch, member) == null) {
       return;
     }
     if (args.size() < 2) {
-      send(ch, err("Укажи band 0-14 и gain -0.25 до 1.0"));
+      send(ch, MusicEmbeds.err("Укажи band 0-14 и gain -0.25 до 1.0"));
       return;
     }
     try {
@@ -110,31 +100,14 @@ class MusicFilterHandler {
           .setEqualizerBand(band, gain);
       send(
           ch,
-          ok(
-              "🎛 Эквалайзер",
-              "Band **" + band + "** → **" + String.format("%.2f", gain) + "**"));
+          MusicEmbeds.ok(
+              "🎛 Эквалайзер", "Band **" + band + "** → **" + String.format("%.2f", gain) + "**"));
     } catch (NumberFormatException e) {
-      send(ch, err("Неверный формат чисел."));
+      send(ch, MusicEmbeds.err("Неверный формат чисел."));
     }
   }
 
-  private Member reqVoice(final MessageChannel ch, final Member member) {
-    if (member != null && member.getVoiceState().inAudioChannel()) {
-      return member;
-    }
-    send(ch, err("Зайди в голосовой канал сначала."));
-    return null;
-  }
-
   private void send(final MessageChannel ch, final EmbedBuilder eb) {
     ch.sendMessageEmbeds(eb.build()).queue();
   }
-
-  private static EmbedBuilder ok(final String title, final String desc) {
-    return new EmbedBuilder().setColor(0x00AAFF).setTitle(title).setDescription(desc);
-  }
-
-  private static EmbedBuilder err(final String msg) {
-    return new EmbedBuilder().setColor(ERR).setDescription("❌ " + msg);
-  }
 }

src/main/java/creator/loki/feature/music/manage/AutoLeaveController.java

@@ -0,0 +1,49 @@
+package creator.loki.feature.music.manage;
+
+import java.util.concurrent.ScheduledFuture;
+import java.util.concurrent.TimeUnit;
+import java.util.function.LongConsumer;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+class AutoLeaveController {
+  private static final Logger logger = LoggerFactory.getLogger(AutoLeaveController.class);
+  private static final long AUTO_LEAVE_DELAY_MINUTES = 3;
+
+  private final GuildMusicManager manager;
+  private final LongConsumer voiceDisconnectHandler;
+  private ScheduledFuture<?> autoLeaveFuture;
+
+  AutoLeaveController(GuildMusicManager manager, LongConsumer voiceDisconnectHandler) {
+    this.manager = manager;
+    this.voiceDisconnectHandler = voiceDisconnectHandler;
+  }
+
+  void start() {
+    cancel();
+    autoLeaveFuture =
+        manager.getExecutor().schedule(this::autoLeave, AUTO_LEAVE_DELAY_MINUTES, TimeUnit.MINUTES);
+  }
+
+  void cancel() {
+    if (autoLeaveFuture != null && !autoLeaveFuture.isDone()) {
+      autoLeaveFuture.cancel(false);
+      autoLeaveFuture = null;
+    }
+  }
+
+  private void autoLeave() {
+    manager.stop();
+    manager
+        .getLink()
+        .ifPresent(
+            link ->
+                link.destroy()
+                    .subscribe(null, err -> logger.warn("Lavalink: {}", err.getMessage())));
+    if (voiceDisconnectHandler != null) {
+      voiceDisconnectHandler.accept(manager.getGuildId());
+    }
+    manager.getLavalinkManager().removeMusicManager(manager.getGuildId());
+  }
+}

src/main/java/creator/loki/feature/music/manage/GuildMusicManager.java

@@ -1,34 +1,23 @@
 package creator.loki.feature.music.manage;
 
-import java.util.ArrayList;
-import java.util.List;
 import java.util.Optional;
 import java.util.concurrent.Executors;
 import java.util.concurrent.ScheduledExecutorService;
-import java.util.concurrent.ScheduledFuture;
 import java.util.concurrent.TimeUnit;
 import java.util.function.LongConsumer;
 
 import creator.loki.feature.music.core.LavalinkManager;
 import creator.loki.feature.music.repository.QueueRepository;
-import creator.loki.feature.music.repository.QueueRepository.QueueTrack;
-import creator.loki.util.LoggerDecorator;
-import dev.arbjerg.lavalink.client.LavalinkNode;
 import dev.arbjerg.lavalink.client.Link;
 import dev.arbjerg.lavalink.client.player.LavalinkPlayer;
-import dev.arbjerg.lavalink.client.player.Track;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 public class GuildMusicManager {
-  private static final Logger logger = LoggerFactory.getLogger(GuildMusicManager.class);
   private final long guildId;
   private final LavalinkManager lavalinkManager;
-  private TrackScheduler scheduler;
-  private final QueueRepository queueRepository;
   private final ScheduledExecutorService executor = Executors.newSingleThreadScheduledExecutor();
-  private ScheduledFuture<?> autoLeaveFuture;
-  private final LongConsumer voiceDisconnectHandler;
+  private final AutoLeaveController autoLeave;
+  private final QueueStore queueStore;
+  private TrackScheduler scheduler;
 
   public GuildMusicManager(
       long guildId, LavalinkManager lavalinkManager, QueueRepository queueRepository) {
@@ -42,14 +31,14 @@ public class GuildMusicManager {
       LongConsumer voiceDisconnectHandler) {
     this.guildId = guildId;
     this.lavalinkManager = lavalinkManager;
-    this.queueRepository = queueRepository;
-    this.voiceDisconnectHandler = voiceDisconnectHandler;
+    this.autoLeave = new AutoLeaveController(this, voiceDisconnectHandler);
+    this.queueStore = new QueueStore(this, lavalinkManager, queueRepository);
     this.scheduler = null;
   }
 
   public void init() {
     this.scheduler = new TrackScheduler(this);
-    loadQueueAsync();
+    queueStore.loadAsync();
   }
 
   public TrackScheduler getScheduler() {
@@ -65,7 +54,7 @@ public class GuildMusicManager {
   }
 
   public void destroy() {
-    cancelAutoLeaveTimer();
+    autoLeave.cancel();
     scheduler.stop();
     executor.shutdown();
     try {
@@ -78,28 +67,11 @@ public class GuildMusicManager {
   }
 
   public void startAutoLeaveTimer() {
-    cancelAutoLeaveTimer();
-    autoLeaveFuture = executor.schedule(this::autoLeave, 3, TimeUnit.MINUTES);
-  }
-
-  private void autoLeave() {
-    stop();
-    getLink()
-        .ifPresent(
-            link ->
-                link.destroy()
-                    .subscribe(null, err -> logger.warn("Lavalink: {}", err.getMessage())));
-    if (voiceDisconnectHandler != null) {
-      voiceDisconnectHandler.accept(guildId);
-    }
-    lavalinkManager.removeMusicManager(guildId);
+    autoLeave.start();
   }
 
   public void cancelAutoLeaveTimer() {
-    if (autoLeaveFuture != null && !autoLeaveFuture.isDone()) {
-      autoLeaveFuture.cancel(false);
-      autoLeaveFuture = null;
-    }
+    autoLeave.cancel();
   }
 
   public Optional<Link> getLink() {
@@ -118,77 +90,11 @@ public class GuildMusicManager {
     return guildId;
   }
 
-  @SuppressWarnings("resource")
-  private void loadQueueAsync() {
-    if (queueRepository == null) {
-      return;
-    }
-    var saved = queueRepository.loadQueue(String.valueOf(guildId));
-    if (saved.isEmpty()) {
-      return;
-    }
-    var client = lavalinkManager.getClient(); // NOPMD: shared client, not owned by this method
-    if (client == null || client.getNodes().isEmpty()) {
-      return;
-    }
-    executor.execute(() -> restoreTracks(saved, client.getNodes().get(0)));
-  }
-
-  private void restoreTracks(final List<QueueTrack> saved, final LavalinkNode node) {
-    var decoded = new ArrayList<Track>();
-    for (var qt : saved) {
-      try {
-        var track = node.decodeTrack(qt.encoded()).block();
-        if (track != null) {
-          decoded.add(track);
-        }
-      } catch (Exception e) {
-        LoggerDecorator.warn(logger, "Не удалось декодировать: " + qt.title());
-      }
-    }
-    if (decoded.isEmpty()) {
-      return;
-    }
-    var q = scheduler.queue;
-    q.addAll(decoded.subList(1, decoded.size()));
-    var first = decoded.get(0);
-    var player = getPlayer().orElse(null);
-    if (player != null && player.getTrack() == null) {
-      scheduler.startTrack(first);
-    } else {
-      q.offer(first);
-    }
-    LoggerDecorator.music(logger, "Восстановлено " + decoded.size() + " треков");
-    queueRepository.deleteQueue(String.valueOf(guildId));
-  }
-
-  private ScheduledFuture<?> saveDebounced;
-
   void saveQueueDebounced() {
-    if (saveDebounced != null && !saveDebounced.isDone()) {
-      saveDebounced.cancel(false);
-    }
-    saveDebounced = executor.schedule(this::saveQueue, 3, TimeUnit.SECONDS);
+    queueStore.saveDebounced();
   }
 
   void saveQueue() {
-    if (queueRepository == null) {
-      return;
-    }
-    var current = scheduler.getCurrentTrack();
-    var tracks = new ArrayList<>(scheduler.getQueue());
-    var queueTracks = new ArrayList<QueueTrack>();
-    if (current != null) {
-      queueTracks.add(toQueueTrack(current));
-    }
-    for (var t : tracks) {
-      queueTracks.add(toQueueTrack(t));
-    }
-    queueRepository.saveQueue(String.valueOf(guildId), queueTracks);
-  }
-
-  private static QueueTrack toQueueTrack(final Track t) {
-    var i = t.getInfo();
-    return new QueueTrack(t.getEncoded(), i.getTitle(), i.getAuthor(), i.getUri(), i.getLength());
+    queueStore.save();
   }
 }

src/main/java/creator/loki/feature/music/manage/QueueStore.java

@@ -0,0 +1,105 @@
+package creator.loki.feature.music.manage;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.concurrent.ScheduledFuture;
+import java.util.concurrent.TimeUnit;
+
+import creator.loki.feature.music.core.LavalinkManager;
+import creator.loki.feature.music.repository.QueueRepository;
+import creator.loki.feature.music.repository.QueueRepository.QueueTrack;
+import creator.loki.util.LoggerDecorator;
+import dev.arbjerg.lavalink.client.LavalinkNode;
+import dev.arbjerg.lavalink.client.player.Track;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+class QueueStore {
+  private static final Logger logger = LoggerFactory.getLogger(QueueStore.class);
+  private static final long SAVE_DELAY_SECONDS = 3;
+
+  private final GuildMusicManager manager;
+  private final LavalinkManager lavalinkManager;
+  private final QueueRepository queueRepository;
+  private ScheduledFuture<?> saveDebounced;
+
+  QueueStore(
+      GuildMusicManager manager, LavalinkManager lavalinkManager, QueueRepository queueRepository) {
+    this.manager = manager;
+    this.lavalinkManager = lavalinkManager;
+    this.queueRepository = queueRepository;
+  }
+
+  @SuppressWarnings("resource")
+  void loadAsync() {
+    if (queueRepository == null) {
+      return;
+    }
+    var saved = queueRepository.loadQueue(String.valueOf(manager.getGuildId()));
+    if (saved.isEmpty()) {
+      return;
+    }
+    var client = lavalinkManager.getClient(); // NOPMD: shared client, not owned by this method
+    if (client == null || client.getNodes().isEmpty()) {
+      return;
+    }
+    manager.getExecutor().execute(() -> restoreTracks(saved, client.getNodes().get(0)));
+  }
+
+  private void restoreTracks(final List<QueueTrack> saved, final LavalinkNode node) {
+    var decoded = new ArrayList<Track>();
+    for (var qt : saved) {
+      try {
+        var track = node.decodeTrack(qt.encoded()).block();
+        if (track != null) {
+          decoded.add(track);
+        }
+      } catch (Exception e) {
+        LoggerDecorator.warn(logger, "Не удалось декодировать: " + qt.title());
+      }
+    }
+    if (decoded.isEmpty()) {
+      return;
+    }
+    var q = manager.getScheduler().queue;
+    q.addAll(decoded.subList(1, decoded.size()));
+    var first = decoded.get(0);
+    var player = manager.getPlayer().orElse(null);
+    if (player != null && player.getTrack() == null) {
+      manager.getScheduler().startTrack(first);
+    } else {
+      q.offer(first);
+    }
+    LoggerDecorator.music(logger, "Восстановлено " + decoded.size() + " треков");
+    queueRepository.deleteQueue(String.valueOf(manager.getGuildId()));
+  }
+
+  void saveDebounced() {
+    if (saveDebounced != null && !saveDebounced.isDone()) {
+      saveDebounced.cancel(false);
+    }
+    saveDebounced =
+        manager.getExecutor().schedule(this::save, SAVE_DELAY_SECONDS, TimeUnit.SECONDS);
+  }
+
+  void save() {
+    if (queueRepository == null) {
+      return;
+    }
+    var current = manager.getScheduler().getCurrentTrack();
+    var tracks = new ArrayList<>(manager.getScheduler().getQueue());
+    var queueTracks = new ArrayList<QueueTrack>();
+    if (current != null) {
+      queueTracks.add(toQueueTrack(current));
+    }
+    for (var t : tracks) {
+      queueTracks.add(toQueueTrack(t));
+    }
+    queueRepository.saveQueue(String.valueOf(manager.getGuildId()), queueTracks);
+  }
+
+  private static QueueTrack toQueueTrack(final Track t) {
+    var i = t.getInfo();
+    return new QueueTrack(t.getEncoded(), i.getTitle(), i.getAuthor(), i.getUri(), i.getLength());
+  }
+}

src/main/java/creator/loki/feature/music/manage/TrackEndHandler.java

@@ -0,0 +1,55 @@
+package creator.loki.feature.music.manage;
+
+import creator.loki.util.LoggerDecorator;
+import dev.arbjerg.lavalink.client.player.Track;
+import dev.arbjerg.lavalink.protocol.v4.Message.EmittedEvent.TrackEndEvent.AudioTrackEndReason;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+class TrackEndHandler {
+  private static final Logger log = LoggerFactory.getLogger(TrackEndHandler.class);
+
+  private final TrackScheduler scheduler;
+  private final GuildMusicManager manager;
+
+  TrackEndHandler(TrackScheduler scheduler, GuildMusicManager manager) {
+    this.scheduler = scheduler;
+    this.manager = manager;
+  }
+
+  void onTrackEnd(final Track lastTrack, final AudioTrackEndReason endReason) {
+    if (endReason == AudioTrackEndReason.LOAD_FAILED) {
+      handleLoadFailed();
+    } else if (!endReason.getMayStartNext() && endReason != AudioTrackEndReason.FINISHED) {
+      handleUnexpectedEnd(endReason);
+    } else if (scheduler.isRepeating() && endReason == AudioTrackEndReason.FINISHED) {
+      handleFinished(lastTrack);
+    } else {
+      nextOrAutoLeave();
+    }
+  }
+
+  private void handleLoadFailed() {
+    LoggerDecorator.warn(log, "Load failed, skipping to next");
+    scheduler.notifyLoadFailed();
+    nextOrAutoLeave();
+  }
+
+  private void handleUnexpectedEnd(final AudioTrackEndReason endReason) {
+    LoggerDecorator.warn(log, "Track ended unexpectedly: " + endReason);
+    manager.startAutoLeaveTimer();
+  }
+
+  private void handleFinished(final Track lastTrack) {
+    scheduler.startTrack(lastTrack.makeClone());
+  }
+
+  private void nextOrAutoLeave() {
+    var next = scheduler.pollNext();
+    if (next != null) {
+      scheduler.startTrack(next);
+    } else {
+      manager.startAutoLeaveTimer();
+    }
+  }
+}

src/main/java/creator/loki/feature/music/manage/TrackScheduler.java

@@ -7,7 +7,6 @@ import java.util.List;
 import java.util.Queue;
 import java.util.function.Consumer;
 
-import creator.loki.util.LoggerDecorator;
 import dev.arbjerg.lavalink.client.player.LavalinkPlayer;
 import dev.arbjerg.lavalink.client.player.Track;
 import dev.arbjerg.lavalink.protocol.v4.Message.EmittedEvent.TrackEndEvent.AudioTrackEndReason;
@@ -17,8 +16,10 @@ import org.slf4j.LoggerFactory;
 public class TrackScheduler {
   private static final Logger log = LoggerFactory.getLogger(TrackScheduler.class);
   private static final Consumer<Throwable> LOG_LAV = t -> log.warn("Lav: {}", t.getMessage());
+
   private final GuildMusicManager manager;
   private final TrackStarter trackStarter;
+  private final TrackEndHandler trackEndHandler;
   final Queue<Track> queue = new LinkedList<>();
   private boolean repeating;
   public final FilterState filterState = new FilterState();
@@ -27,6 +28,7 @@ public class TrackScheduler {
   public TrackScheduler(GuildMusicManager manager) {
     this.manager = manager;
     this.trackStarter = new TrackStarter(manager.getExecutor());
+    this.trackEndHandler = new TrackEndHandler(this, manager);
   }
 
   public void setOnLoadFailedNotify(Consumer<String> onLoadFailedNotify) {
@@ -109,15 +111,7 @@ public class TrackScheduler {
   }
 
   public void onTrackEnd(final Track lastTrack, AudioTrackEndReason endReason) {
-    if (endReason == AudioTrackEndReason.LOAD_FAILED) {
-      handleLoadFailed();
-    } else if (!endReason.getMayStartNext() && endReason != AudioTrackEndReason.FINISHED) {
-      handleUnexpectedEnd(endReason);
-    } else if (repeating && endReason == AudioTrackEndReason.FINISHED) {
-      handleFinished(lastTrack);
-    } else {
-      nextOrAutoLeave();
-    }
+    trackEndHandler.onTrackEnd(lastTrack, endReason);
   }
 
   void startTrack(final Track track) {
@@ -126,29 +120,13 @@ public class TrackScheduler {
     trackStarter.startWithRetry(link, track);
   }
 
-  private void handleLoadFailed() {
-    LoggerDecorator.warn(log, "Load failed, skipping to next");
+  void notifyLoadFailed() {
     if (onLoadFailedNotify != null) {
       onLoadFailedNotify.accept("⚠️ Ошибка загрузки трека, пропускаю...");
     }
-    nextOrAutoLeave();
   }
 
-  private void handleUnexpectedEnd(final AudioTrackEndReason endReason) {
-    LoggerDecorator.warn(log, "Track ended unexpectedly: " + endReason);
-    manager.startAutoLeaveTimer();
-  }
-
-  private void handleFinished(final Track lastTrack) {
-    startTrack(lastTrack.makeClone());
-  }
-
-  private void nextOrAutoLeave() {
-    var next = queue.poll();
-    if (next != null) {
-      startTrack(next);
-    } else {
-      manager.startAutoLeaveTimer();
-    }
+  Track pollNext() {
+    return queue.poll();
   }
 }

src/main/java/creator/loki/feature/music/play/PlayCommand.java

@@ -11,6 +11,8 @@ import creator.loki.feature.music.core.LavalinkManager;
 import creator.loki.feature.music.core.PlayerManager;
 import creator.loki.feature.music.core.SearchManager;
 import creator.loki.feature.music.manage.GuildMusicManager;
+import creator.loki.feature.music.util.QueueNotifier;
+import creator.loki.feature.music.util.TrackQuery;
 import creator.loki.feature.utility.VoiceHelper;
 import dev.arbjerg.lavalink.client.player.Track;
 import net.dv8tion.jda.api.entities.Guild;
@@ -18,6 +20,7 @@ import net.dv8tion.jda.api.entities.Member;
 
 public class PlayCommand implements Command {
   private static final Set<String> SOURCES = Set.of("yt", "sc", "list");
+
   private final PlayerManager playerManager;
   private final SearchHandler searchHandler;
 
@@ -67,23 +70,12 @@ public class PlayCommand implements Command {
       handlePickResult(ctx, first);
       return;
     }
-    if (!resolveVoiceConnection(ctx)) {
-      return;
-    }
-    var lm = playerManager.getLavalinkManager();
-    var mm = lm.getMusicManager(guild.getIdLong());
-    handlePlayQuery(ctx, args, first, lm, mm);
-  }
-
-  private boolean resolveVoiceConnection(final CommandContext ctx) {
-    var guild = ctx.getGuild();
-    var member = ctx.getAuthor();
     var lm = playerManager.getLavalinkManager();
     if (!VoiceHelper.connectForPlayback(guild, member, lm)) {
       sendErr(ctx, "Не удалось подключиться к голосовому каналу.");
-      return false;
+      return;
     }
-    return true;
+    handlePlayQuery(ctx, args, first, lm, lm.getMusicManager(guild.getIdLong()));
   }
 
   private void handlePickResult(final CommandContext ctx, final String first) {
@@ -93,10 +85,15 @@ public class PlayCommand implements Command {
       sendErr(ctx, "Поиск устарел. Сделай новый: `!play <запрос>`");
       return;
     }
-    if (!resolveVoiceConnection(ctx)) {
+    if (!VoiceHelper.connectForPlayback(
+        guild, ctx.getAuthor(), playerManager.getLavalinkManager())) {
+      sendErr(ctx, "Не удалось подключиться к голосовому каналу.");
       return;
     }
-    enqueueAndNotify(ctx, t);
+    QueueNotifier.enqueueAndNotify(
+        playerManager.getLavalinkManager().getMusicManager(guild.getIdLong()).getScheduler(),
+        ctx.getChannel(),
+        t);
   }
 
   private void handlePlayQuery(
@@ -111,53 +108,11 @@ public class PlayCommand implements Command {
       sendErr(ctx, "Укажи запрос после источника.");
       return;
     }
-    boolean isUrl = raw.startsWith("http://") || raw.startsWith("https://");
-    String query = isUrl ? null : raw;
-    String id = buildQuery(first, raw);
-    loadAndHandle(
-        new PlayContext(ctx, lm, ctx.getGuild().getIdLong(), mm),
-        new PlayQuery(id, isUrl, query, raw));
-  }
-
-  private record PlayContext(
-      CommandContext ctx, LavalinkManager lm, long guildId, GuildMusicManager mm) {}
-
-  private record PlayQuery(String id, boolean isUrl, String query, String raw) {}
-
-  private void loadAndHandle(final PlayContext pc, final PlayQuery pq) {
-    pc.lm()
-        .getOrCreateLink(pc.guildId())
-        .loadItem(pq.id())
-        .subscribe(new PlayLoadHandler(pc.ctx(), searchHandler, pc.mm(), pq.isUrl(), pq.query(), pq.raw()));
-  }
-
-  private static String buildQuery(final String first, final String raw) {
-    if (raw.startsWith("http://") || raw.startsWith("https://")) {
-      return raw;
-    }
-    if (raw.startsWith("ytsearch:")
-        || raw.startsWith("ytmsearch:")
-        || raw.startsWith("scsearch:")) {
-      return raw;
-    }
-    if ("sc".equals(first)) {
-      return "scsearch:" + raw;
-    }
-    return "ytsearch:" + raw;
-  }
-
-  private void enqueueAndNotify(final CommandContext ctx, final Track track) {
-    var m = playerManager.getLavalinkManager().getMusicManager(ctx.getGuild().getIdLong());
-    m.getScheduler().enqueue(track);
-    ctx.getChannel()
-        .sendMessageEmbeds(
-            EmbedTemplates.info(
-                "Добавлено в очередь",
-                "**"
-                    + track.getInfo().getTitle()
-                    + "**\n"
-                    + SearchHandler.formatDuration(track.getInfo().getLength())))
-        .queue();
+    boolean isUrl = TrackQuery.isUrl(raw);
+    String id = TrackQuery.build(first, raw);
+    lm.getOrCreateLink(ctx.getGuild().getIdLong())
+        .loadItem(id)
+        .subscribe(new PlayLoadHandler(ctx, searchHandler, mm, isUrl, isUrl ? null : raw, raw));
   }
 
   private static void sendErr(final CommandContext ctx, final String msg) {

src/main/java/creator/loki/feature/music/play/SearchHandler.java

@@ -3,6 +3,7 @@ package creator.loki.feature.music.play;
 import java.util.List;
 
 import creator.loki.feature.music.core.SearchManager;
+import creator.loki.feature.music.util.TrackFormatter;
 import dev.arbjerg.lavalink.client.player.Track;
 import net.dv8tion.jda.api.EmbedBuilder;
 
@@ -68,13 +69,6 @@ public class SearchHandler {
   }
 
   public static String formatDuration(final long millis) {
-    long totalSec = millis / 1000;
-    long hours = totalSec / 3600;
-    long minutes = (totalSec % 3600) / 60;
-    long secs = totalSec % 60;
-    if (hours > 0) {
-      return String.format("%d:%02d:%02d", hours, minutes, secs);
-    }
-    return String.format("%d:%02d", minutes, secs);
+    return TrackFormatter.formatDuration(millis);
   }
 }

src/main/java/creator/loki/feature/music/slash/PlaySlashHandler.java

@@ -1,16 +1,11 @@
 package creator.loki.feature.music.slash;
 
-import java.util.List;
-
-import creator.loki.embed.EmbedTemplates;
 import creator.loki.feature.music.core.PlayerManager;
 import creator.loki.feature.music.manage.GuildMusicManager;
 import creator.loki.feature.music.play.TrackLoader;
-import dev.arbjerg.lavalink.client.player.LoadFailed;
-import dev.arbjerg.lavalink.client.player.PlaylistLoaded;
-import dev.arbjerg.lavalink.client.player.Track;
+import creator.loki.feature.music.util.TrackQuery;
+import creator.loki.feature.music.util.VoiceCheck;
 import net.dv8tion.jda.api.entities.Guild;
-import net.dv8tion.jda.api.entities.Member;
 import net.dv8tion.jda.api.events.interaction.command.SlashCommandInteractionEvent;
 
 public class PlaySlashHandler {
@@ -23,138 +18,24 @@ public class PlaySlashHandler {
   }
 
   public void handle(final SlashCommandInteractionEvent event) {
-    Member member = requireVoiceChannel(event);
-    if (member == null) {
+    if (VoiceCheck.requireChannel(event) == null) {
       return;
     }
     String query = event.getOption("query").getAsString();
     Guild guild = event.getGuild();
     event.deferReply().queue();
-    if (!guild.getMember(guild.getJDA().getSelfUser()).getVoiceState().inAudioChannel()) {
+    if (!guild.getSelfMember().getVoiceState().inAudioChannel()) {
       guild
           .getJDA()
           .getDirectAudioController()
-          .connect(member.getVoiceState().getChannel().asVoiceChannel());
+          .connect(event.getMember().getVoiceState().getChannel().asVoiceChannel());
     }
     GuildMusicManager m = playerManager.getMusicManager(guild.getIdLong());
-    if (query.startsWith("http://") || query.startsWith("https://")) {
-      loadUrl(event, query, m, guild);
-    } else {
-      search(event, query, m, guild);
-    }
-  }
-
-  private void loadUrl(
-      final SlashCommandInteractionEvent event,
-      final String url,
-      final GuildMusicManager m,
-      final Guild guild) {
-    trackLoader.loadItem(m.getGuildId(), url, loader(event, m, guild, null));
-  }
-
-  private void search(
-      final SlashCommandInteractionEvent event,
-      final String query,
-      final GuildMusicManager m,
-      final Guild guild) {
-    trackLoader.loadItem(m.getGuildId(), "ytsearch:" + query, loader(event, m, guild, query));
-  }
-
-  private TrackLoader.LoadCallbacks loader(
-      final SlashCommandInteractionEvent event,
-      final GuildMusicManager m,
-      final Guild guild,
-      final String searchQuery) {
-    return new TrackLoader.LoadCallbacks() {
-      @Override
-      public void onTrackLoaded(final Track t) {
-        addAndReply(event, m, t);
-      }
-
-      @Override
-      public void onPlaylistLoaded(final PlaylistLoaded r) {
-        int c = 0;
-        for (Track t : r.getTracks()) {
-          m.getScheduler().enqueue(t);
-          c++;
-        }
-        event
-            .getHook()
-            .editOriginalEmbeds(
-                EmbedTemplates.info(
-                    "Плейлист добавлен", "**" + r.getInfo().getName() + "** — " + c + " треков"))
-            .queue();
-      }
-
-      @Override
-      public void onSearchResults(final List<Track> ts) {
-        if (ts.isEmpty()) {
-          onNoMatches();
-          return;
-        }
-        addAndReply(event, m, ts.get(0));
-      }
-
-      @Override
-      public void onNoMatches() {
-        event
-            .getHook()
-            .editOriginalEmbeds(
-                EmbedTemplates.error(
-                    "Не найдено",
-                    searchQuery != null
-                        ? "Ничего не найдено по запросу: " + searchQuery
-                        : "Ничего не найдено по ссылке."))
-            .queue();
-      }
-
-      @Override
-      public void onLoadFailed(final LoadFailed e) {
-        event
-            .getHook()
-            .editOriginalEmbeds(
-                EmbedTemplates.error(
-                    "Ошибка загрузки",
-                    e.getException().getMessage() != null
-                        ? e.getException().getMessage()
-                        : "Неизвестная ошибка"))
-            .queue();
-      }
-    };
-  }
-
-  private void addAndReply(
-      final SlashCommandInteractionEvent event, final GuildMusicManager m, final Track t) {
-    m.getScheduler().enqueue(t);
-    event
-        .getHook()
-        .editOriginalEmbeds(
-            EmbedTemplates.info(
-                "Добавлено в очередь",
-                "**" + t.getInfo().getTitle() + "**\n" + formatDuration(t.getInfo().getLength())))
-        .queue();
-  }
-
-  private static Member requireVoiceChannel(final SlashCommandInteractionEvent event) {
-    Member member = event.getMember();
-    if (member != null && member.getVoiceState().inAudioChannel()) {
-      return member;
-    }
-    event
-        .replyEmbeds(EmbedTemplates.error("Голосовой канал", "Зайди в голосовой канал сначала."))
-        .setEphemeral(true)
-        .queue();
-    return null;
-  }
-
-  static String formatDuration(final long millis) {
-    long totalSec = millis / 1000;
-    long hours = totalSec / 3600;
-    long minutes = (totalSec % 3600) / 60;
-    long secs = totalSec % 60;
-    if (hours > 0) {
-      return String.format("%d:%02d:%02d", hours, minutes, secs);
-    }
-    return String.format("%d:%02d", minutes, secs);
+    boolean isUrl = TrackQuery.isUrl(query);
+    String searchQuery = isUrl ? null : query;
+    trackLoader.loadItem(
+        m.getGuildId(),
+        TrackQuery.build(null, query),
+        new SlashPlayResponder(event, m, searchQuery));
   }
 }

src/main/java/creator/loki/feature/music/slash/QueueSlashHandler.java

@@ -1,14 +1,13 @@
 package creator.loki.feature.music.slash;
 
-import java.awt.Color;
-import java.util.List;
 import java.util.function.Consumer;
 
-import creator.loki.embed.EmbedFactory;
 import creator.loki.embed.EmbedTemplates;
 import creator.loki.feature.music.core.PlayerManager;
-import dev.arbjerg.lavalink.client.player.Track;
-import net.dv8tion.jda.api.entities.Member;
+import creator.loki.feature.music.util.GuildAudioActions;
+import creator.loki.feature.music.util.QueueView;
+import creator.loki.feature.music.util.VoiceCheck;
+import creator.loki.feature.music.util.VolumeControl;
 import net.dv8tion.jda.api.events.interaction.command.SlashCommandInteractionEvent;
 import org.slf4j.LoggerFactory;
 
@@ -20,17 +19,17 @@ public class QueueSlashHandler {
   }
 
   public void handleStop(final SlashCommandInteractionEvent ev) {
-    if (reqVoice(ev) == null) {
+    if (VoiceCheck.requireChannel(ev) == null) {
       return;
     }
-    pm.getMusicManager(ev.getGuild().getIdLong()).stop();
-    ev.getGuild().getJDA().getDirectAudioController().disconnect(ev.getGuild());
+    GuildAudioActions.stopAndDisconnect(
+        pm.getMusicManager(ev.getGuild().getIdLong()), ev.getGuild());
     ev.replyEmbeds(EmbedTemplates.info("Остановлено", "Музыка остановлена, очередь очищена."))
         .queue();
   }
 
   public void handleSkip(final SlashCommandInteractionEvent ev) {
-    if (reqVoice(ev) == null) {
+    if (VoiceCheck.requireChannel(ev) == null) {
       return;
     }
     var s = pm.getMusicManager(ev.getGuild().getIdLong()).getScheduler();
@@ -45,77 +44,44 @@ public class QueueSlashHandler {
 
   public void handleQueue(final SlashCommandInteractionEvent ev) {
     var s = pm.getMusicManager(ev.getGuild().getIdLong()).getScheduler();
-    var cur = s.getCurrentTrack();
-    var q = s.getQueue();
-    if (cur == null && q.isEmpty()) {
+    var embed = QueueView.queue(s);
+    if (embed == null) {
       ev.reply("Очередь пуста.").queue();
       return;
     }
-    var eb = EmbedFactory.create().withTitle("Очередь треков").withColor(new Color(88, 101, 242));
-    if (cur != null) {
-      var ci = cur.getInfo();
-      eb.addField("Сейчас играет", "**" + ci.getTitle() + "**\n" + ci.getAuthor(), false);
-    }
-    if (!q.isEmpty()) {
-      eb.addField("В очереди (" + q.size() + ")", buildQueueList(q), false);
-    }
-    ev.replyEmbeds(eb.build()).queue();
-  }
-
-  private String buildQueueList(final List<Track> q) {
-    var sb = new StringBuilder();
-    var show = Math.min(q.size(), 10);
-    for (int i = 0; i < show; i++) {
-      var t = q.get(i);
-      sb.append("`").append(i + 1).append(".` **").append(t.getInfo().getTitle()).append("**\n");
-    }
-    if (q.size() > show) {
-      sb.append("... и ещё **").append(q.size() - show).append("** треков");
-    }
-    return sb.toString();
+    ev.replyEmbeds(embed).queue();
   }
 
   public void handleNowPlaying(final SlashCommandInteractionEvent ev) {
-    var track = pm.getMusicManager(ev.getGuild().getIdLong()).getScheduler().getCurrentTrack();
-    if (track == null) {
+    var guildId = ev.getGuild().getIdLong();
+    var link = pm.getLavalinkManager().getClient().getLinkIfCached(guildId);
+    var embed = QueueView.nowPlaying(pm.getMusicManager(guildId).getScheduler(), link);
+    if (embed == null) {
       ev.reply("Сейчас ничего не играет.").queue();
       return;
     }
-    var link = pm.getLavalinkManager().getClient().getLinkIfCached(ev.getGuild().getIdLong());
-    var pos =
-        link != null && link.getCachedPlayer() != null ? link.getCachedPlayer().getPosition() : 0L;
-    var eb =
-        EmbedFactory.create()
-            .withTitle("Сейчас играет")
-            .withColor(new Color(88, 101, 242))
-            .addField("Название", "**" + track.getInfo().getTitle() + "**", false)
-            .addField("Автор", track.getInfo().getAuthor(), true)
-            .addField("Длительность", progressBar(pos, track.getInfo().getLength()), true)
-            .build();
-    ev.replyEmbeds(eb).queue();
+    ev.replyEmbeds(embed).queue();
   }
 
   public void handleVolume(final SlashCommandInteractionEvent ev) {
-    if (reqVoice(ev) == null) {
+    if (VoiceCheck.requireChannel(ev) == null) {
       return;
     }
     var link = pm.getLavalinkManager().getClient().getLinkIfCached(ev.getGuild().getIdLong());
     var opt = ev.getOption("percent");
     if (opt == null) {
-      var cur =
-          link != null && link.getCachedPlayer() != null ? link.getCachedPlayer().getVolume() : 100;
-      ev.replyEmbeds(EmbedTemplates.info("Громкость", "Текущая: **" + cur + "%**")).queue();
+      ev.replyEmbeds(
+              EmbedTemplates.info("Громкость", "Текущая: **" + VolumeControl.current(link) + "%**"))
+          .queue();
       return;
     }
-    var vol = Math.max(0, Math.min(100, opt.getAsInt()));
-    if (link != null && link.getCachedPlayer() != null) {
-      link.createOrUpdatePlayer().setVolume(vol).subscribe(null, LOG);
-    }
+    var vol = VolumeControl.clamp(opt.getAsInt());
+    VolumeControl.set(link, vol, LOG);
     ev.replyEmbeds(EmbedTemplates.info("Громкость", "Установлена на **" + vol + "%**")).queue();
   }
 
   public void handlePause(final SlashCommandInteractionEvent ev) {
-    if (reqVoice(ev) == null) {
+    if (VoiceCheck.requireChannel(ev) == null) {
       return;
     }
     pm.getMusicManager(ev.getGuild().getIdLong())
@@ -125,7 +91,7 @@ public class QueueSlashHandler {
   }
 
   public void handleResume(final SlashCommandInteractionEvent ev) {
-    if (reqVoice(ev) == null) {
+    if (VoiceCheck.requireChannel(ev) == null) {
       return;
     }
     pm.getMusicManager(ev.getGuild().getIdLong())
@@ -135,7 +101,7 @@ public class QueueSlashHandler {
   }
 
   public void handleShuffle(final SlashCommandInteractionEvent ev) {
-    if (reqVoice(ev) == null) {
+    if (VoiceCheck.requireChannel(ev) == null) {
       return;
     }
     pm.getMusicManager(ev.getGuild().getIdLong()).getScheduler().shuffle();
@@ -143,7 +109,7 @@ public class QueueSlashHandler {
   }
 
   public void handleRepeat(final SlashCommandInteractionEvent ev) {
-    if (reqVoice(ev) == null) {
+    if (VoiceCheck.requireChannel(ev) == null) {
       return;
     }
     var s = pm.getMusicManager(ev.getGuild().getIdLong()).getScheduler();
@@ -153,29 +119,6 @@ public class QueueSlashHandler {
     ev.replyEmbeds(EmbedTemplates.info("Повтор", d)).queue();
   }
 
-  private Member reqVoice(final SlashCommandInteractionEvent ev) {
-    var m = ev.getMember();
-    if (m != null && m.getVoiceState().inAudioChannel()) {
-      return m;
-    }
-    var em = EmbedTemplates.error("Голосовой канал", "Зайди в голосовой канал сначала.");
-    ev.replyEmbeds(em).setEphemeral(true).queue();
-    return null;
-  }
-
-  static String progressBar(final long pos, final long duration) {
-    long dur = duration <= 0 ? 1 : duration;
-    int total = 20;
-    int filled = (int) ((double) pos / dur * total);
-    var bar = new StringBuilder("\u2503");
-    for (int i = 0; i < total; i++) {
-      bar.append(i < filled ? "\u2588" : "\u2591");
-    }
-    var p = String.format("%d:%02d", pos / 60000, (pos / 1000) % 60);
-    var d = String.format("%d:%02d", dur / 60000, (dur / 1000) % 60);
-    return bar + "\u2503 " + p + " / " + d;
-  }
-
   private static final Consumer<Throwable> LOG =
       err ->
           LoggerFactory.getLogger(QueueSlashHandler.class).warn("Lavalink: {}", err.getMessage());

src/main/java/creator/loki/feature/music/slash/SlashPlayResponder.java

@@ -0,0 +1,94 @@
+package creator.loki.feature.music.slash;
+
+import java.util.List;
+
+import creator.loki.embed.EmbedTemplates;
+import creator.loki.feature.music.manage.GuildMusicManager;
+import creator.loki.feature.music.play.TrackLoader;
+import creator.loki.feature.music.util.TrackFormatter;
+import dev.arbjerg.lavalink.client.player.LoadFailed;
+import dev.arbjerg.lavalink.client.player.PlaylistLoaded;
+import dev.arbjerg.lavalink.client.player.Track;
+import net.dv8tion.jda.api.events.interaction.command.SlashCommandInteractionEvent;
+
+final class SlashPlayResponder implements TrackLoader.LoadCallbacks {
+  private final SlashCommandInteractionEvent event;
+  private final GuildMusicManager manager;
+  private final String searchQuery;
+
+  SlashPlayResponder(
+      SlashCommandInteractionEvent event, GuildMusicManager manager, String searchQuery) {
+    this.event = event;
+    this.manager = manager;
+    this.searchQuery = searchQuery;
+  }
+
+  @Override
+  public void onTrackLoaded(final Track t) {
+    addAndReply(t);
+  }
+
+  @Override
+  public void onPlaylistLoaded(final PlaylistLoaded r) {
+    int count = 0;
+    for (Track t : r.getTracks()) {
+      manager.getScheduler().enqueue(t);
+      count++;
+    }
+    event
+        .getHook()
+        .editOriginalEmbeds(
+            EmbedTemplates.info(
+                "Плейлист добавлен", "**" + r.getInfo().getName() + "** — " + count + " треков"))
+        .queue();
+  }
+
+  @Override
+  public void onSearchResults(final List<Track> ts) {
+    if (ts.isEmpty()) {
+      onNoMatches();
+      return;
+    }
+    addAndReply(ts.get(0));
+  }
+
+  @Override
+  public void onNoMatches() {
+    event
+        .getHook()
+        .editOriginalEmbeds(
+            EmbedTemplates.error(
+                "Не найдено",
+                searchQuery != null
+                    ? "Ничего не найдено по запросу: " + searchQuery
+                    : "Ничего не найдено по ссылке."))
+        .queue();
+  }
+
+  @Override
+  public void onLoadFailed(final LoadFailed e) {
+    event
+        .getHook()
+        .editOriginalEmbeds(
+            EmbedTemplates.error(
+                "Ошибка загрузки",
+                e.getException().getMessage() != null
+                    ? e.getException().getMessage()
+                    : "Неизвестная ошибка"))
+        .queue();
+  }
+
+  private void addAndReply(final Track t) {
+    manager.getScheduler().enqueue(t);
+    event
+        .getHook()
+        .editOriginalEmbeds(
+            EmbedTemplates.info(
+                "Добавлено в очередь",
+                "**"
+                    + t.getInfo().getTitle()
+                    + "**\n"
+                    + TrackFormatter.formatDuration(t.getInfo().getLength())))
+        .queue();
+  }
+}

src/main/java/creator/loki/feature/music/util/GuildAudioActions.java

@@ -0,0 +1,13 @@
+package creator.loki.feature.music.util;
+
+import creator.loki.feature.music.manage.GuildMusicManager;
+import net.dv8tion.jda.api.entities.Guild;
+
+public final class GuildAudioActions {
+  private GuildAudioActions() {}
+
+  public static void stopAndDisconnect(final GuildMusicManager manager, final Guild guild) {
+    manager.stop();
+    guild.getJDA().getDirectAudioController().disconnect(guild);
+  }
+}

src/main/java/creator/loki/feature/music/util/MusicEmbeds.java

@@ -0,0 +1,22 @@
+package creator.loki.feature.music.util;
+
+import net.dv8tion.jda.api.EmbedBuilder;
+
+public final class MusicEmbeds {
+  private static final int ACCENT = 0x00AAFF;
+  private static final int ERROR = 0xFF4444;
+
+  private MusicEmbeds() {}
+
+  public static EmbedBuilder ok(final String title, final String desc) {
+    return new EmbedBuilder().setColor(ACCENT).setTitle(title).setDescription(desc);
+  }
+
+  public static EmbedBuilder ok(final int color, final String title, final String desc) {
+    return new EmbedBuilder().setColor(color).setTitle(title).setDescription(desc);
+  }
+
+  public static EmbedBuilder err(final String msg) {
+    return new EmbedBuilder().setColor(ERROR).setDescription("❌ " + msg);
+  }
+}

src/main/java/creator/loki/feature/music/util/QueueNotifier.java

@@ -0,0 +1,23 @@
+package creator.loki.feature.music.util;
+
+import creator.loki.embed.EmbedTemplates;
+import creator.loki.feature.music.manage.TrackScheduler;
+import dev.arbjerg.lavalink.client.player.Track;
+import net.dv8tion.jda.api.entities.channel.middleman.MessageChannel;
+
+public final class QueueNotifier {
+  private QueueNotifier() {}
+
+  public static void enqueueAndNotify(
+      final TrackScheduler scheduler, final MessageChannel ch, final Track t) {
+    scheduler.enqueue(t);
+    ch.sendMessageEmbeds(
+            EmbedTemplates.info(
+                "Добавлено в очередь",
+                "**"
+                    + t.getInfo().getTitle()
+                    + "**\n"
+                    + TrackFormatter.formatDuration(t.getInfo().getLength())))
+        .queue();
+  }
+}

src/main/java/creator/loki/feature/music/util/QueueView.java

@@ -0,0 +1,66 @@
+package creator.loki.feature.music.util;
+
+import java.awt.Color;
+import java.util.List;
+
+import creator.loki.embed.EmbedFactory;
+import creator.loki.feature.music.manage.TrackScheduler;
+import dev.arbjerg.lavalink.client.Link;
+import dev.arbjerg.lavalink.client.player.Track;
+import net.dv8tion.jda.api.entities.MessageEmbed;
+
+public final class QueueView {
+  private static final Color BLURPLE = new Color(88, 101, 242);
+
+  private QueueView() {}
+
+  public static MessageEmbed queue(final TrackScheduler scheduler) {
+    var cur = scheduler.getCurrentTrack();
+    var q = scheduler.getQueue();
+    if (cur == null && q.isEmpty()) {
+      return null;
+    }
+    var eb = EmbedFactory.create().withTitle("Очередь треков").withColor(BLURPLE);
+    if (cur != null) {
+      var ci = cur.getInfo();
+      eb.addField("Сейчас играет", "**" + ci.getTitle() + "**\n" + ci.getAuthor(), false);
+    }
+    if (!q.isEmpty()) {
+      eb.addField("В очереди (" + q.size() + ")", queueList(q), false);
+    }
+    return eb.build();
+  }
+
+  public static MessageEmbed nowPlaying(final TrackScheduler scheduler, final Link link) {
+    var track = scheduler.getCurrentTrack();
+    if (track == null) {
+      return null;
+    }
+    var pos =
+        link != null && link.getCachedPlayer() != null ? link.getCachedPlayer().getPosition() : 0L;
+    return EmbedFactory.create()
+        .withTitle("Сейчас играет")
+        .withColor(BLURPLE)
+        .addField("Название", "**" + track.getInfo().getTitle() + "**", false)
+        .addField("Автор", track.getInfo().getAuthor(), true)
+        .addField(
+            "Длительность", TrackFormatter.progressBar(pos, track.getInfo().getLength()), true)
+        .build();
+  }
+
+  private static String queueList(final List<Track> q) {
+    var sb = new StringBuilder();
+    var show = Math.min(q.size(), 10);
+    for (int i = 0; i < show; i++) {
+      sb.append("`")
+          .append(i + 1)
+          .append(".` **")
+          .append(q.get(i).getInfo().getTitle())
+          .append("**\n");
+    }
+    if (q.size() > show) {
+      sb.append("... и ещё **").append(q.size() - show).append("** треков");
+    }
+    return sb.toString();
+  }
+}

src/main/java/creator/loki/feature/music/util/TrackFormatter.java

@@ -0,0 +1,29 @@
+package creator.loki.feature.music.util;
+
+public final class TrackFormatter {
+  private TrackFormatter() {}
+
+  public static String formatDuration(final long millis) {
+    long totalSec = millis / 1000;
+    long hours = totalSec / 3600;
+    long minutes = (totalSec % 3600) / 60;
+    long secs = totalSec % 60;
+    if (hours > 0) {
+      return String.format("%d:%02d:%02d", hours, minutes, secs);
+    }
+    return String.format("%d:%02d", minutes, secs);
+  }
+
+  public static String progressBar(final long pos, final long duration) {
+    long dur = duration <= 0 ? 1 : duration;
+    int total = 20;
+    int filled = (int) ((double) pos / dur * total);
+    var bar = new StringBuilder("\u2503");
+    for (int i = 0; i < total; i++) {
+      bar.append(i < filled ? "\u2588" : "\u2591");
+    }
+    var p = String.format("%d:%02d", pos / 60000, (pos / 1000) % 60);
+    var d = String.format("%d:%02d", dur / 60000, (dur / 1000) % 60);
+    return bar + "\u2503 " + p + " / " + d;
+  }
+}

src/main/java/creator/loki/feature/music/util/TrackQuery.java

@@ -0,0 +1,24 @@
+package creator.loki.feature.music.util;
+
+public final class TrackQuery {
+  private TrackQuery() {}
+
+  public static boolean isUrl(final String raw) {
+    return raw.startsWith("http://") || raw.startsWith("https://");
+  }
+
+  public static String build(final String source, final String raw) {
+    if (isUrl(raw)) {
+      return raw;
+    }
+    if (raw.startsWith("ytsearch:")
+        || raw.startsWith("ytmsearch:")
+        || raw.startsWith("scsearch:")) {
+      return raw;
+    }
+    if ("sc".equals(source)) {
+      return "scsearch:" + raw;
+    }
+    return "ytsearch:" + raw;
+  }
+}

src/main/java/creator/loki/feature/music/util/VoiceCheck.java

@@ -0,0 +1,29 @@
+package creator.loki.feature.music.util;
+
+import creator.loki.embed.EmbedTemplates;
+import net.dv8tion.jda.api.entities.Member;
+import net.dv8tion.jda.api.entities.channel.middleman.MessageChannel;
+import net.dv8tion.jda.api.events.interaction.command.SlashCommandInteractionEvent;
+
+public final class VoiceCheck {
+  private VoiceCheck() {}
+
+  public static Member requireChannel(final SlashCommandInteractionEvent ev) {
+    var member = ev.getMember();
+    if (member != null && member.getVoiceState().inAudioChannel()) {
+      return member;
+    }
+    ev.replyEmbeds(EmbedTemplates.error("Голосовой канал", "Зайди в голосовой канал сначала."))
+        .setEphemeral(true)
+        .queue();
+    return null;
+  }
+
+  public static Member requireChannel(final MessageChannel ch, final Member member) {
+    if (member != null && member.getVoiceState().inAudioChannel()) {
+      return member;
+    }
+    ch.sendMessageEmbeds(MusicEmbeds.err("Зайди в голосовой канал сначала.").build()).queue();
+    return null;
+  }
+}

src/main/java/creator/loki/feature/music/util/VolumeControl.java

@@ -0,0 +1,25 @@
+package creator.loki.feature.music.util;
+
+import java.util.function.Consumer;
+
+import dev.arbjerg.lavalink.client.Link;
+
+public final class VolumeControl {
+  private VolumeControl() {}
+
+  public static int current(final Link link) {
+    return link != null && link.getCachedPlayer() != null
+        ? link.getCachedPlayer().getVolume()
+        : 100;
+  }
+
+  public static int clamp(final int vol) {
+    return Math.max(0, Math.min(100, vol));
+  }
+
+  public static void set(final Link link, final int vol, final Consumer<Throwable> onError) {
+    if (link != null && link.getCachedPlayer() != null) {
+      link.createOrUpdatePlayer().setVolume(vol).subscribe(null, onError);
+    }
+  }
+}

src/main/java/creator/loki/feature/profile/render/RankCardGenerator.java

@@ -11,9 +11,9 @@ import static creator.loki.feature.profile.render.RankCardConstants.GREY;
 import static creator.loki.feature.profile.render.RankCardConstants.H;
 import static creator.loki.feature.profile.render.RankCardConstants.OVERLAY;
 import static creator.loki.feature.profile.render.RankCardConstants.PAD;
+import static creator.loki.feature.profile.render.RankCardConstants.STATS_Y;
 import static creator.loki.feature.profile.render.RankCardConstants.STAT_GAP;
 import static creator.loki.feature.profile.render.RankCardConstants.STAT_H;
-import static creator.loki.feature.profile.render.RankCardConstants.STATS_Y;
 import static creator.loki.feature.profile.render.RankCardConstants.W;
 import static creator.loki.feature.profile.render.RankCardConstants.WHITE;
 

src/main/java/creator/loki/feature/radio/commands/RadioCommand.java

@@ -8,15 +8,13 @@ import creator.loki.command.CommandCategories;
 import creator.loki.command.CommandContext;
 import creator.loki.embed.EmbedTemplates;
 import creator.loki.feature.radio.service.RadioManager;
-import net.dv8tion.jda.api.entities.Guild;
-import net.dv8tion.jda.api.entities.Member;
 
 public class RadioCommand implements Command {
-  private final RadioManager radioManager;
+  private final RadioSubcommands subcommands;
 
   @Inject
   public RadioCommand(RadioManager radioManager) {
-    this.radioManager = radioManager;
+    this.subcommands = new RadioSubcommands(radioManager);
   }
 
   @Override
@@ -41,146 +39,29 @@ public class RadioCommand implements Command {
 
   @Override
   public void execute(final CommandContext context) {
-    Guild guild = context.getGuild();
-    if (guild == null) {
+    if (context.getGuild() == null) {
       return;
     }
 
     List<String> args = context.getArgs();
     if (args.isEmpty()) {
-      context
-          .getChannel()
-          .sendMessageEmbeds(EmbedTemplates.error("Радио", "Использование: `" + getUsage() + "`"))
-          .queue();
+      sendUsage(context);
       return;
     }
 
-    String sub = args.get(0).toLowerCase();
-    switch (sub) {
-      case "set":
-        handleSet(context, args);
-        break;
-      case "on":
-        handleOn(context);
-        break;
-      case "off":
-        handleOff(context);
-        break;
-      case "volume":
-        handleVolume(context, args);
-        break;
-      default:
-        context
-            .getChannel()
-            .sendMessageEmbeds(
-                EmbedTemplates.error(
-                    "Радио", "Неизвестная подкоманда. Использование: `" + getUsage() + "`"))
-            .queue();
-        break;
+    switch (args.get(0).toLowerCase()) {
+      case "set" -> subcommands.set(context, args);
+      case "on" -> subcommands.on(context);
+      case "off" -> subcommands.off(context);
+      case "volume" -> subcommands.volume(context, args);
+      default -> sendUsage(context);
     }
   }
 
-  private void handleSet(final CommandContext context, final List<String> args) {
-    if (args.size() < 2) {
-      context
-          .getChannel()
-          .sendMessageEmbeds(EmbedTemplates.error("Радио", "Укажи URL: `!radio set <url>`"))
-          .queue();
-      return;
-    }
-    String url = args.get(1);
-    if (!url.startsWith("http://") && !url.startsWith("https://")) {
-      context
-          .getChannel()
-          .sendMessageEmbeds(
-              EmbedTemplates.error("Радио", "URL должен начинаться с http:// или https://"))
-          .queue();
-      return;
-    }
-    radioManager.setRadio(context.getGuild().getIdLong(), url);
+  private void sendUsage(final CommandContext context) {
     context
         .getChannel()
-        .sendMessageEmbeds(EmbedTemplates.success("Радио", "URL радио потока установлен."))
+        .sendMessageEmbeds(EmbedTemplates.error("Радио", "Использование: `" + getUsage() + "`"))
         .queue();
   }
-
-  private void handleOn(final CommandContext context) {
-    if (!radioManager.hasRadioBot()) {
-      context
-          .getChannel()
-          .sendMessageEmbeds(EmbedTemplates.error("Радио", "Radio бот не настроен."))
-          .queue();
-      return;
-    }
-
-    Member member = context.getAuthor();
-    if (member == null || !member.getVoiceState().inAudioChannel()) {
-      context
-          .getChannel()
-          .sendMessageEmbeds(
-              EmbedTemplates.error("Голосовой канал", "Зайди в голосовой канал сначала."))
-          .queue();
-      return;
-    }
-
-    long guildId = context.getGuild().getIdLong();
-    String url = radioManager.getRadioUrl(guildId);
-    if (url == null) {
-      context
-          .getChannel()
-          .sendMessageEmbeds(
-              EmbedTemplates.error("Радио", "Сначала установи URL: `!radio set <url>`"))
-          .queue();
-      return;
-    }
-
-    long channelId = member.getVoiceState().getChannel().getIdLong();
-    Thread.startVirtualThread(() -> radioManager.startRadio(guildId, channelId));
-    context
-        .getChannel()
-        .sendMessageEmbeds(
-            EmbedTemplates.success("Радио", "Запущено радио в твоём голосовом канале."))
-        .queue();
-  }
-
-  private void handleOff(final CommandContext context) {
-    if (!radioManager.hasRadioBot()) {
-      context
-          .getChannel()
-          .sendMessageEmbeds(EmbedTemplates.error("Радио", "Radio бот не настроен."))
-          .queue();
-      return;
-    }
-    radioManager.stopRadio(context.getGuild().getIdLong());
-    context
-        .getChannel()
-        .sendMessageEmbeds(EmbedTemplates.success("Радио", "Радио остановлено."))
-        .queue();
-  }
-
-  private void handleVolume(final CommandContext context, final List<String> args) {
-    long guildId = context.getGuild().getIdLong();
-    if (args.size() < 2) {
-      int vol = radioManager.getVolume(guildId);
-      context
-          .getChannel()
-          .sendMessageEmbeds(EmbedTemplates.info("Радио", "Текущая громкость: **" + vol + "%**"))
-          .queue();
-      return;
-    }
-    try {
-      int vol = Integer.parseInt(args.get(1));
-      radioManager.setVolume(guildId, vol);
-      context
-          .getChannel()
-          .sendMessageEmbeds(
-              EmbedTemplates.success("Радио", "Громкость установлена на **" + vol + "%**"))
-          .queue();
-    } catch (NumberFormatException e) {
-      context
-          .getChannel()
-          .sendMessageEmbeds(EmbedTemplates.error("Радио", "Укажи число от 0 до 100."))
-          .queue();
-    }
-  }
 }

src/main/java/creator/loki/feature/radio/commands/RadioSubcommands.java

@@ -0,0 +1,121 @@
+package creator.loki.feature.radio.commands;
+
+import java.util.List;
+
+import creator.loki.command.CommandContext;
+import creator.loki.embed.EmbedTemplates;
+import creator.loki.feature.radio.service.RadioManager;
+import net.dv8tion.jda.api.entities.Member;
+
+/** Обработчики подкоманд префиксной команды радио. */
+public class RadioSubcommands {
+  private final RadioManager radioManager;
+
+  public RadioSubcommands(RadioManager radioManager) {
+    this.radioManager = radioManager;
+  }
+
+  public void set(final CommandContext context, final List<String> args) {
+    if (args.size() < 2) {
+      context
+          .getChannel()
+          .sendMessageEmbeds(EmbedTemplates.error("Радио", "Укажи URL: `!radio set <url>`"))
+          .queue();
+      return;
+    }
+    String url = args.get(1);
+    if (!url.startsWith("http://") && !url.startsWith("https://")) {
+      context
+          .getChannel()
+          .sendMessageEmbeds(
+              EmbedTemplates.error("Радио", "URL должен начинаться с http:// или https://"))
+          .queue();
+      return;
+    }
+    radioManager.setRadio(context.getGuild().getIdLong(), url);
+    context
+        .getChannel()
+        .sendMessageEmbeds(EmbedTemplates.success("Радио", "URL радио потока установлен."))
+        .queue();
+  }
+
+  public void on(final CommandContext context) {
+    if (!radioManager.hasRadioBot()) {
+      context
+          .getChannel()
+          .sendMessageEmbeds(EmbedTemplates.error("Радио", "Radio бот не настроен."))
+          .queue();
+      return;
+    }
+
+    Member member = context.getAuthor();
+    if (member == null || !member.getVoiceState().inAudioChannel()) {
+      context
+          .getChannel()
+          .sendMessageEmbeds(
+              EmbedTemplates.error("Голосовой канал", "Зайди в голосовой канал сначала."))
+          .queue();
+      return;
+    }
+
+    long guildId = context.getGuild().getIdLong();
+    String url = radioManager.getRadioUrl(guildId);
+    if (url == null) {
+      context
+          .getChannel()
+          .sendMessageEmbeds(
+              EmbedTemplates.error("Радио", "Сначала установи URL: `!radio set <url>`"))
+          .queue();
+      return;
+    }
+
+    long channelId = member.getVoiceState().getChannel().getIdLong();
+    Thread.startVirtualThread(() -> radioManager.startRadio(guildId, channelId));
+    context
+        .getChannel()
+        .sendMessageEmbeds(
+            EmbedTemplates.success("Радио", "Запущено радио в твоём голосовом канале."))
+        .queue();
+  }
+
+  public void off(final CommandContext context) {
+    if (!radioManager.hasRadioBot()) {
+      context
+          .getChannel()
+          .sendMessageEmbeds(EmbedTemplates.error("Радио", "Radio бот не настроен."))
+          .queue();
+      return;
+    }
+    radioManager.stopRadio(context.getGuild().getIdLong());
+    context
+        .getChannel()
+        .sendMessageEmbeds(EmbedTemplates.success("Радио", "Радио остановлено."))
+        .queue();
+  }
+
+  public void volume(final CommandContext context, final List<String> args) {
+    long guildId = context.getGuild().getIdLong();
+    if (args.size() < 2) {
+      int vol = radioManager.getVolume(guildId);
+      context
+          .getChannel()
+          .sendMessageEmbeds(EmbedTemplates.info("Радио", "Текущая громкость: **" + vol + "%**"))
+          .queue();
+      return;
+    }
+    try {
+      int vol = Integer.parseInt(args.get(1));
+      radioManager.setVolume(guildId, vol);
+      context
+          .getChannel()
+          .sendMessageEmbeds(
+              EmbedTemplates.success("Радио", "Громкость установлена на **" + vol + "%**"))
+          .queue();
+    } catch (NumberFormatException e) {
+      context
+          .getChannel()
+          .sendMessageEmbeds(EmbedTemplates.error("Радио", "Укажи число от 0 до 100."))
+          .queue();
+    }
+  }
+}

src/main/java/creator/loki/feature/radio/listener/RadioBotCommands.java

@@ -0,0 +1,109 @@
+package creator.loki.feature.radio.listener;
+
+import java.util.List;
+
+import creator.loki.feature.radio.service.RadioManager;
+import net.dv8tion.jda.api.EmbedBuilder;
+import net.dv8tion.jda.api.entities.Guild;
+import net.dv8tion.jda.api.entities.Member;
+import net.dv8tion.jda.api.entities.channel.concrete.VoiceChannel;
+import net.dv8tion.jda.api.events.message.MessageReceivedEvent;
+
+/** Обработчики префиксных команд радио-бота. */
+public class RadioBotCommands {
+  private final RadioManager radioManager;
+
+  public RadioBotCommands(RadioManager radioManager) {
+    this.radioManager = radioManager;
+  }
+
+  public void play(final MessageReceivedEvent event, final List<String> args) {
+    Member member = requireVoiceChannel(event);
+    if (member == null) {
+      return;
+    }
+
+    if (args.isEmpty()) {
+      event.getChannel().sendMessage("❌ Укажи URL радиостанции.").queue();
+      return;
+    }
+
+    String url = args.get(0);
+    if (!url.startsWith("http://") && !url.startsWith("https://")) {
+      event.getChannel().sendMessage("❌ URL должен начинаться с http:// или https://").queue();
+      return;
+    }
+
+    Guild guild = event.getGuild();
+    radioManager.setRadio(guild.getIdLong(), url);
+
+    VoiceChannel vc = member.getVoiceState().getChannel().asVoiceChannel();
+    Thread.startVirtualThread(() -> radioManager.startRadio(guild.getIdLong(), vc.getIdLong()));
+
+    event.getChannel().sendMessage("📻 Радио запущено: **" + url + "**").queue();
+  }
+
+  public void stop(final MessageReceivedEvent event) {
+    Member member = requireVoiceChannel(event);
+    if (member == null) {
+      return;
+    }
+
+    radioManager.stopRadio(event.getGuild().getIdLong());
+    event.getChannel().sendMessage("⏹️ Радио остановлено.").queue();
+  }
+
+  public void volume(final MessageReceivedEvent event, final List<String> args) {
+    long guildId = event.getGuild().getIdLong();
+    if (args.isEmpty()) {
+      int vol = radioManager.getVolume(guildId);
+      event.getChannel().sendMessage("🔊 Текущая громкость: **" + vol + "%**").queue();
+      return;
+    }
+    try {
+      int vol = Math.max(0, Math.min(100, Integer.parseInt(args.get(0))));
+      radioManager.setVolume(guildId, vol);
+      event.getChannel().sendMessage("🔊 Громкость установлена на **" + vol + "%**").queue();
+    } catch (NumberFormatException e) {
+      event.getChannel().sendMessage("❌ Укажи число от 0 до 100.").queue();
+    }
+  }
+
+  public void nowPlaying(final MessageReceivedEvent event) {
+    long guildId = event.getGuild().getIdLong();
+    String url = radioManager.getRadioUrl(guildId);
+    if (url == null || !radioManager.isRadioActive(guildId)) {
+      event.getChannel().sendMessage("📭 Радио сейчас не играет.").queue();
+      return;
+    }
+    event.getChannel().sendMessage("📻 **Сейчас играет радио:** " + url).queue();
+  }
+
+  public void help(final MessageReceivedEvent event) {
+    event
+        .getChannel()
+        .sendMessageEmbeds(
+            new EmbedBuilder()
+                .setColor(0x00AAFF)
+                .setTitle("📻 Radio Bot Commands")
+                .setDescription(
+                    """
+                    `r!play <URL>` — Запустить радио
+                    `r!stop` — Остановить радио
+                    `r!volume [0-100]` — Громкость
+                    `r!np` — Что играет
+                    `r!help` — Показать это сообщение
+                    """)
+                .build())
+        .queue();
+  }
+
+  private Member requireVoiceChannel(final MessageReceivedEvent event) {
+    Member member = event.getMember();
+    if (member == null || !member.getVoiceState().inAudioChannel()) {
+      event.getChannel().sendMessage("❌ Зайди в голосовой канал сначала.").queue();
+      return null;
+    }
+    return member;
+  }
+}

src/main/java/creator/loki/feature/radio/listener/RadioBotListener.java

@@ -3,24 +3,18 @@ package creator.loki.feature.radio.listener;
 import java.util.List;
 
 import creator.loki.feature.radio.service.RadioManager;
-import net.dv8tion.jda.api.EmbedBuilder;
 import net.dv8tion.jda.api.entities.Guild;
-import net.dv8tion.jda.api.entities.Member;
-import net.dv8tion.jda.api.entities.channel.concrete.VoiceChannel;
 import net.dv8tion.jda.api.events.message.MessageReceivedEvent;
 import net.dv8tion.jda.api.hooks.ListenerAdapter;
 import org.jetbrains.annotations.NotNull;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 public class RadioBotListener extends ListenerAdapter {
-  private static final Logger logger = LoggerFactory.getLogger(RadioBotListener.class);
   private static final String PREFIX = "r!";
 
-  private final RadioManager radioManager;
+  private final RadioBotCommands commands;
 
   public RadioBotListener(RadioManager radioManager) {
-    this.radioManager = radioManager;
+    this.commands = new RadioBotCommands(radioManager);
   }
 
   @Override
@@ -50,115 +44,14 @@ public class RadioBotListener extends ListenerAdapter {
     }
 
     switch (cmd) {
-      case "play":
-        handlePlay(event, args);
-        break;
-      case "stop":
-        handleStop(event);
-        break;
-      case "volume":
-        handleVolume(event, args);
-        break;
-      case "np":
-      case "nowplaying":
-        handleNowPlaying(event);
-        break;
-      case "help":
-      case "commands":
-        handleHelp(event);
-        break;
-      default:
-        break;
+      case "play" -> commands.play(event, args);
+      case "stop" -> commands.stop(event);
+      case "volume" -> commands.volume(event, args);
+      case "np", "nowplaying" -> commands.nowPlaying(event);
+      case "help", "commands" -> commands.help(event);
+      default -> {
+        /* ignore */
+      }
     }
   }
-
-  private Member requireVoiceChannel(final MessageReceivedEvent event) {
-    Member member = event.getMember();
-    if (member == null || !member.getVoiceState().inAudioChannel()) {
-      event.getChannel().sendMessage("❌ Зайди в голосовой канал сначала.").queue();
-      return null;
-    }
-    return member;
-  }
-
-  private void handlePlay(final MessageReceivedEvent event, final List<String> args) {
-    Member member = requireVoiceChannel(event);
-    if (member == null) {
-      return;
-    }
-
-    if (args.isEmpty()) {
-      event.getChannel().sendMessage("❌ Укажи URL радиостанции.").queue();
-      return;
-    }
-
-    String url = args.get(0);
-    if (!url.startsWith("http://") && !url.startsWith("https://")) {
-      event.getChannel().sendMessage("❌ URL должен начинаться с http:// или https://").queue();
-      return;
-    }
-
-    Guild guild = event.getGuild();
-    radioManager.setRadio(guild.getIdLong(), url);
-
-    VoiceChannel vc = member.getVoiceState().getChannel().asVoiceChannel();
-    Thread.startVirtualThread(() -> radioManager.startRadio(guild.getIdLong(), vc.getIdLong()));
-
-    event.getChannel().sendMessage("📻 Радио запущено: **" + url + "**").queue();
-  }
-
-  private void handleStop(final MessageReceivedEvent event) {
-    Member member = requireVoiceChannel(event);
-    if (member == null) {
-      return;
-    }
-
-    radioManager.stopRadio(event.getGuild().getIdLong());
-    event.getChannel().sendMessage("⏹️ Радио остановлено.").queue();
-  }
-
-  private void handleVolume(final MessageReceivedEvent event, final List<String> args) {
-    long guildId = event.getGuild().getIdLong();
-    if (args.isEmpty()) {
-      int vol = radioManager.getVolume(guildId);
-      event.getChannel().sendMessage("🔊 Текущая громкость: **" + vol + "%**").queue();
-      return;
-    }
-    try {
-      int vol = Math.max(0, Math.min(100, Integer.parseInt(args.get(0))));
-      radioManager.setVolume(guildId, vol);
-      event.getChannel().sendMessage("🔊 Громкость установлена на **" + vol + "%**").queue();
-    } catch (NumberFormatException e) {
-      event.getChannel().sendMessage("❌ Укажи число от 0 до 100.").queue();
-    }
-  }
-
-  private void handleNowPlaying(final MessageReceivedEvent event) {
-    long guildId = event.getGuild().getIdLong();
-    String url = radioManager.getRadioUrl(guildId);
-    if (url == null || !radioManager.isRadioActive(guildId)) {
-      event.getChannel().sendMessage("📭 Радио сейчас не играет.").queue();
-      return;
-    }
-    event.getChannel().sendMessage("📻 **Сейчас играет радио:** " + url).queue();
-  }
-
-  private void handleHelp(final MessageReceivedEvent event) {
-    event
-        .getChannel()
-        .sendMessageEmbeds(
-            new EmbedBuilder()
-                .setColor(0x00AAFF)
-                .setTitle("📻 Radio Bot Commands")
-                .setDescription(
-                    """
-                    `r!play <URL>` — Запустить радио
-                    `r!stop` — Остановить радио
-                    `r!volume [0-100]` — Громкость
-                    `r!np` — Что играет
-                    `r!help` — Показать это сообщение
-                    """)
-                .build())
-        .queue();
-  }
 }

src/main/java/creator/loki/feature/radio/service/RadioManager.java

@@ -6,12 +6,9 @@ import java.util.concurrent.ConcurrentHashMap;
 import com.google.inject.Inject;
 import com.google.inject.Singleton;
 import creator.loki.feature.music.core.LavalinkManager;
-import creator.loki.feature.music.manage.GuildMusicManager;
 import creator.loki.feature.music.repository.QueueRepository;
 import creator.loki.util.LoggerDecorator;
-import dev.arbjerg.lavalink.client.Link;
 import net.dv8tion.jda.api.JDA;
-import net.dv8tion.jda.api.entities.Guild;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -19,10 +16,11 @@ import org.slf4j.LoggerFactory;
 public class RadioManager {
   private static final Logger logger = LoggerFactory.getLogger(RadioManager.class);
 
-  private final Map<Long, GuildRadioState> radioStates = new ConcurrentHashMap<>();
+  private final Map<Long, RadioSession> radioSessions = new ConcurrentHashMap<>();
   private final QueueRepository queueRepository;
   private LavalinkManager lavalinkManager;
   private JDA radioJda;
+  private RadioPlayer player;
 
   @Inject
   public RadioManager(QueueRepository queueRepository) {
@@ -31,18 +29,26 @@ public class RadioManager {
 
   public void setLavalinkManager(final LavalinkManager lm) {
     this.lavalinkManager = lm;
+    rebuildPlayer();
   }
 
   public void setRadioJda(JDA radioJda) {
     this.radioJda = radioJda;
+    rebuildPlayer();
+  }
+
+  private void rebuildPlayer() {
+    if (radioJda != null && lavalinkManager != null) {
+      this.player = new RadioPlayer(radioJda, lavalinkManager, logger);
+    }
   }
 
   public void setRadio(final long guildId, String streamUrl) {
-    radioStates.compute(
+    radioSessions.compute(
         guildId,
         (id, state) -> {
           if (state == null) {
-            state = new GuildRadioState();
+            state = new RadioSession();
           }
           state.streamUrl = streamUrl;
           return state;
@@ -51,16 +57,16 @@ public class RadioManager {
   }
 
   public String getRadioUrl(final long guildId) {
-    GuildRadioState state = radioStates.get(guildId);
+    RadioSession state = radioSessions.get(guildId);
     return state != null ? state.streamUrl : null;
   }
 
   public void startRadio(final long guildId, final long channelId) {
-    GuildRadioState state = radioStates.get(guildId);
+    RadioSession state = radioSessions.get(guildId);
     if (state == null || state.streamUrl == null || state.streamUrl.isBlank()) {
       return;
     }
-    if (radioJda == null || lavalinkManager == null) {
+    if (player == null) {
       return;
     }
 
@@ -70,44 +76,14 @@ public class RadioManager {
       stopRadio(guildId);
     }
 
-    GuildRadioState finalState = radioStates.computeIfAbsent(guildId, id -> new GuildRadioState());
+    RadioSession finalState = radioSessions.computeIfAbsent(guildId, id -> new RadioSession());
     finalState.streamUrl = url;
     finalState.volume = vol;
-
-    Guild guild = radioJda.getGuildById(guildId);
-    if (guild == null) {
-      logger.warn("Radio: guild {} not found in radio bot cache", guildId);
-      return;
-    }
-    var vc = guild.getVoiceChannelById(channelId);
-    if (vc == null) {
-      logger.warn("Radio: voice channel {} not found in guild {}", channelId, guildId);
-      return;
-    }
-    var self = guild.getMember(guild.getJDA().getSelfUser());
-    if (self == null) {
-      logger.warn("Radio: self member is null for guild {}", guildId);
-      return;
-    }
-    if (!self.hasPermission(vc, net.dv8tion.jda.api.Permission.VOICE_CONNECT)) {
-      logger.warn("Radio: no CONNECT permission in channel {}/{}", channelId, guildId);
-      return;
-    }
-
-    var link = lavalinkManager.getOrCreateLink(guildId);
-    guild.getJDA().getDirectAudioController().connect(vc);
-
-    var mm = new GuildMusicManager(guildId, lavalinkManager, null);
-    mm.init();
-    finalState.musicManager = mm;
-    lavalinkManager
-        .getOrCreateLink(guildId)
-        .loadItem(url)
-        .subscribe(new RadioStreamLoader(link, mm, guildId, vol, url, logger));
+    finalState.musicManager = player.connect(guildId, channelId, vol, url);
   }
 
   public void stopRadio(final long guildId) {
-    GuildRadioState state = radioStates.remove(guildId);
+    RadioSession state = radioSessions.remove(guildId);
     if (state == null) {
       return;
     }
@@ -115,23 +91,14 @@ public class RadioManager {
       state.musicManager.stop();
       state.musicManager.destroy();
     }
-    if (lavalinkManager != null) {
-      Link link = lavalinkManager.getClient().getLinkIfCached(guildId);
-      if (link != null) {
-        link.destroy().subscribe();
-      }
-    }
-    if (radioJda != null) {
-      Guild guild = radioJda.getGuildById(guildId);
-      if (guild != null) {
-        guild.getAudioManager().closeAudioConnection();
-      }
+    if (player != null) {
+      player.disconnect(guildId);
     }
     LoggerDecorator.music(logger, "Radio stopped for guild " + guildId);
   }
 
   public boolean isRadioActive(final long guildId) {
-    GuildRadioState state = radioStates.get(guildId);
+    RadioSession state = radioSessions.get(guildId);
     return state != null && state.streamUrl != null;
   }
 
@@ -144,12 +111,12 @@ public class RadioManager {
   }
 
   public int getVolume(final long guildId) {
-    GuildRadioState state = radioStates.get(guildId);
+    RadioSession state = radioSessions.get(guildId);
     return state != null ? state.volume : 100;
   }
 
   public void setVolume(final long guildId, int volume) {
-    GuildRadioState state = radioStates.get(guildId);
+    RadioSession state = radioSessions.get(guildId);
     if (state == null) {
       return;
     }
@@ -163,10 +130,4 @@ public class RadioManager {
       }
     }
   }
-
-  private static class GuildRadioState {
-    String streamUrl;
-    GuildMusicManager musicManager;
-    int volume = 100;
-  }
 }

src/main/java/creator/loki/feature/radio/service/RadioPlayer.java

@@ -0,0 +1,67 @@
+package creator.loki.feature.radio.service;
+
+import creator.loki.feature.music.core.LavalinkManager;
+import creator.loki.feature.music.manage.GuildMusicManager;
+import dev.arbjerg.lavalink.client.Link;
+import net.dv8tion.jda.api.JDA;
+import net.dv8tion.jda.api.Permission;
+import net.dv8tion.jda.api.entities.Guild;
+import org.slf4j.Logger;
+
+/** Подключение и отключение радио-бота в голосовых каналах. */
+public class RadioPlayer {
+  private final JDA radioJda;
+  private final LavalinkManager lavalinkManager;
+  private final Logger logger;
+
+  public RadioPlayer(JDA radioJda, LavalinkManager lavalinkManager, Logger logger) {
+    this.radioJda = radioJda;
+    this.lavalinkManager = lavalinkManager;
+    this.logger = logger;
+  }
+
+  public GuildMusicManager connect(
+      final long guildId, final long channelId, final int volume, final String url) {
+    Guild guild = radioJda.getGuildById(guildId);
+    if (guild == null) {
+      logger.warn("Radio: guild {} not found in radio bot cache", guildId);
+      return null;
+    }
+    var vc = guild.getVoiceChannelById(channelId);
+    if (vc == null) {
+      logger.warn("Radio: voice channel {} not found in guild {}", channelId, guildId);
+      return null;
+    }
+    var self = guild.getMember(guild.getJDA().getSelfUser());
+    if (self == null) {
+      logger.warn("Radio: self member is null for guild {}", guildId);
+      return null;
+    }
+    if (!self.hasPermission(vc, Permission.VOICE_CONNECT)) {
+      logger.warn("Radio: no CONNECT permission in channel {}/{}", channelId, guildId);
+      return null;
+    }
+
+    var link = lavalinkManager.getOrCreateLink(guildId);
+    guild.getJDA().getDirectAudioController().connect(vc);
+
+    var mm = new GuildMusicManager(guildId, lavalinkManager, null);
+    mm.init();
+    lavalinkManager
+        .getOrCreateLink(guildId)
+        .loadItem(url)
+        .subscribe(new RadioStreamLoader(link, mm, guildId, volume, url, logger));
+    return mm;
+  }
+
+  public void disconnect(final long guildId) {
+    Link link = lavalinkManager.getClient().getLinkIfCached(guildId);
+    if (link != null) {
+      link.destroy().subscribe();
+    }
+    Guild guild = radioJda.getGuildById(guildId);
+    if (guild != null) {
+      guild.getAudioManager().closeAudioConnection();
+    }
+  }
+}

src/main/java/creator/loki/feature/radio/service/RadioSession.java

@@ -0,0 +1,10 @@
+package creator.loki.feature.radio.service;
+
+import creator.loki.feature.music.manage.GuildMusicManager;
+
+/** Состояние радио для одной гильдии. */
+class RadioSession {
+  String streamUrl;
+  GuildMusicManager musicManager;
+  int volume = 100;
+}