refactor: split remaining >150-line files (voice, economy, image, serverstats, admin, core)

- VoiceButtonHandler: extract VoiceModals (limit/rename/bitrate)
- VoiceChannelManager: extract VoiceChannelActions (preset apply, control panel, save/get)
- VoiceSetupPrefixCommand: extract VoiceSetupEmbeds
- BlackjackService: extract card logic into BlackjackEngine
- ImageService: extract BooruParser + ImageUrls
- ServerStatsService: extract StatsChartRenderer
- GenerateRatingsCommand: extract RatingsEmbeds
- BotInitializer: extract AuxiliaryBotFactory (music/radio JDA)
- RateLimiter: extract TokenBucket into own file

All main files now <=150 lines (project rule). Build + 438 tests green.

src/main/java/creator/loki/core/AuxiliaryBotFactory.java

@@ -0,0 +1,69 @@
+package creator.loki.core;
+
+import creator.loki.config.BotConfig;
+import creator.loki.feature.music.core.LavalinkManager;
+import creator.loki.feature.music.core.PlayerManager;
+import creator.loki.feature.music.listener.MusicBotListener;
+import creator.loki.feature.music.repository.QueueRepository;
+import creator.loki.feature.radio.listener.RadioBotListener;
+import creator.loki.feature.radio.service.RadioManager;
+import creator.loki.util.LoggerDecorator;
+import dev.arbjerg.lavalink.libraries.jda.JDAVoiceUpdateListener;
+import net.dv8tion.jda.api.JDA;
+import net.dv8tion.jda.api.JDABuilder;
+import net.dv8tion.jda.api.requests.GatewayIntent;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+final class AuxiliaryBotFactory {
+  private static final Logger logger = LoggerFactory.getLogger(AuxiliaryBotFactory.class);
+
+  private AuxiliaryBotFactory() {}
+
+  static JDA createMusicJDA(
+      final BotConfig config,
+      final QueueRepository queueRepository,
+      final LavalinkManager lavalinkManager) {
+    if (config.getMusicToken() == null || config.getMusicToken().isBlank()) {
+      return null;
+    }
+    LoggerDecorator.startup(logger, "Инициализация music бота...");
+    LavalinkManager ml =
+        LavalinkManagerFactory.create(config, queueRepository, config.getMusicToken());
+    var builder =
+        JdaFactory.createBuilder(
+            config.getMusicToken(),
+            "🎵 m!play",
+            GatewayIntent.GUILD_MESSAGES,
+            GatewayIntent.MESSAGE_CONTENT,
+            GatewayIntent.GUILD_VOICE_STATES);
+    builder.addEventListeners(new MusicBotListener(ml, queueRepository, new PlayerManager(ml)));
+    return buildWithLavalink(builder, ml);
+  }
+
+  static JDA createRadioJDA(
+      final BotConfig config,
+      final LavalinkManager radioLavalink,
+      final RadioManager radioManager) {
+    if (config.getRadioToken() == null || config.getRadioToken().isBlank()) {
+      return null;
+    }
+    LoggerDecorator.startup(logger, "Инициализация radio бота...");
+    var builder =
+        JdaFactory.createBuilder(
+            config.getRadioToken(),
+            "📻 r!play",
+            GatewayIntent.GUILD_MESSAGES,
+            GatewayIntent.MESSAGE_CONTENT,
+            GatewayIntent.GUILD_VOICE_STATES);
+    builder.addEventListeners(new RadioBotListener(radioManager));
+    return buildWithLavalink(builder, radioLavalink);
+  }
+
+  private static JDA buildWithLavalink(final JDABuilder builder, final LavalinkManager ll) {
+    if (ll.getClient() != null) {
+      builder.setVoiceDispatchInterceptor(new JDAVoiceUpdateListener(ll.getClient()));
+    }
+    return JdaFactory.awaitJda(builder.build());
+  }
+}

src/main/java/creator/loki/core/BotInitializer.java

@@ -7,13 +7,9 @@ import creator.loki.feature.counter.service.listener.MemberCounterListener;
 import creator.loki.feature.metrics.HealthHttpServer;
 import creator.loki.feature.moderation.MuteScheduler;
 import creator.loki.feature.music.core.LavalinkManager;
-import creator.loki.feature.music.core.PlayerManager;
-import creator.loki.feature.music.listener.MusicBotListener;
 import creator.loki.feature.music.repository.QueueRepository;
-import creator.loki.feature.radio.listener.RadioBotListener;
 import creator.loki.feature.radio.service.RadioManager;
 import creator.loki.util.LoggerDecorator;
-import dev.arbjerg.lavalink.libraries.jda.JDAVoiceUpdateListener;
 import net.dv8tion.jda.api.JDA;
 import net.dv8tion.jda.api.JDABuilder;
 import net.dv8tion.jda.api.requests.GatewayIntent;
@@ -74,13 +70,13 @@ public class BotInitializer {
           }
         });
 
-    JDA musicJda = createMusicJDA();
+    JDA musicJda = AuxiliaryBotFactory.createMusicJDA(config, queueRepository, lavalinkManager);
     JDA radioJda = null;
     if (config.getRadioToken() != null && !config.getRadioToken().isBlank()) {
       sleep(3000);
       LavalinkManager radioLavalink =
           LavalinkManagerFactory.create(config, queueRepository, config.getRadioToken());
-      radioJda = createRadioJDA(radioLavalink);
+      radioJda = AuxiliaryBotFactory.createRadioJDA(config, radioLavalink, radioManager);
       if (radioJda != null) {
         radioManager.setRadioJda(radioJda);
         radioManager.setLavalinkManager(radioLavalink);
@@ -105,43 +101,10 @@ public class BotInitializer {
     return buildWithLavalink(builder, lavalinkManager);
   }
 
-  private JDA createMusicJDA() {
-    if (config.getMusicToken() == null || config.getMusicToken().isBlank()) {
-      return null;
-    }
-    LoggerDecorator.startup(logger, "Инициализация music бота...");
-    LavalinkManager ml =
-        LavalinkManagerFactory.create(config, queueRepository, config.getMusicToken());
-    var builder =
-        JdaFactory.createBuilder(
-            config.getMusicToken(),
-            "🎵 m!play",
-            GatewayIntent.GUILD_MESSAGES,
-            GatewayIntent.MESSAGE_CONTENT,
-            GatewayIntent.GUILD_VOICE_STATES);
-    builder.addEventListeners(new MusicBotListener(ml, queueRepository, new PlayerManager(ml)));
-    return buildWithLavalink(builder, ml);
-  }
-
-  private JDA createRadioJDA(final LavalinkManager radioLavalink) {
-    if (config.getRadioToken() == null || config.getRadioToken().isBlank()) {
-      return null;
-    }
-    LoggerDecorator.startup(logger, "Инициализация radio бота...");
-    var builder =
-        JdaFactory.createBuilder(
-            config.getRadioToken(),
-            "📻 r!play",
-            GatewayIntent.GUILD_MESSAGES,
-            GatewayIntent.MESSAGE_CONTENT,
-            GatewayIntent.GUILD_VOICE_STATES);
-    builder.addEventListeners(new RadioBotListener(radioManager));
-    return buildWithLavalink(builder, radioLavalink);
-  }
-
   private static JDA buildWithLavalink(final JDABuilder builder, final LavalinkManager ll) {
     if (ll.getClient() != null) {
-      builder.setVoiceDispatchInterceptor(new JDAVoiceUpdateListener(ll.getClient()));
+      builder.setVoiceDispatchInterceptor(
+          new dev.arbjerg.lavalink.libraries.jda.JDAVoiceUpdateListener(ll.getClient()));
     }
     return JdaFactory.awaitJda(builder.build());
   }

src/main/java/creator/loki/core/security/RateLimiter.java

@@ -98,54 +98,4 @@ public class RateLimiter implements Lifecycle {
     }
     LoggerDecorator.success(logger, "RateLimiter завершён");
   }
-
-  /** Token Bucket для rate limiting */
-  private static class TokenBucket {
-    private final int capacity;
-    private final double refillRate; // токенов в секунду
-    private double tokens;
-    private long lastRefillTime;
-    private long lastAccessTime;
-
-    TokenBucket(int capacity, double refillRate) {
-      this.capacity = capacity;
-      this.refillRate = refillRate;
-      this.tokens = capacity;
-      this.lastRefillTime = System.currentTimeMillis();
-      this.lastAccessTime = System.currentTimeMillis();
-    }
-
-    public synchronized boolean tryConsume() {
-      refill();
-      lastAccessTime = System.currentTimeMillis();
-
-      if (tokens >= 1.0) {
-        tokens -= 1.0;
-        return true;
-      }
-      return false;
-    }
-
-    private void refill() {
-      long now = System.currentTimeMillis();
-      long timePassed = now - lastRefillTime;
-      double tokensToAdd = (timePassed / 1000.0) * refillRate;
-
-      tokens = Math.min(capacity, tokens + tokensToAdd);
-      lastRefillTime = now;
-    }
-
-    public synchronized long getWaitTime() {
-      refill();
-      if (tokens >= 1.0) {
-        return 0;
-      }
-      double tokensNeeded = 1.0 - tokens;
-      return (long) Math.ceil(tokensNeeded / refillRate);
-    }
-
-    public long getLastAccessTime() {
-      return lastAccessTime;
-    }
-  }
 }

src/main/java/creator/loki/core/security/TokenBucket.java

@@ -0,0 +1,51 @@
+package creator.loki.core.security;
+
+/** Token Bucket для rate limiting */
+final class TokenBucket {
+  private final int capacity;
+  private final double refillRate; // токенов в секунду
+  private double tokens;
+  private long lastRefillTime;
+  private long lastAccessTime;
+
+  TokenBucket(int capacity, double refillRate) {
+    this.capacity = capacity;
+    this.refillRate = refillRate;
+    this.tokens = capacity;
+    this.lastRefillTime = System.currentTimeMillis();
+    this.lastAccessTime = System.currentTimeMillis();
+  }
+
+  public synchronized boolean tryConsume() {
+    refill();
+    lastAccessTime = System.currentTimeMillis();
+
+    if (tokens >= 1.0) {
+      tokens -= 1.0;
+      return true;
+    }
+    return false;
+  }
+
+  private void refill() {
+    long now = System.currentTimeMillis();
+    long timePassed = now - lastRefillTime;
+    double tokensToAdd = (timePassed / 1000.0) * refillRate;
+
+    tokens = Math.min(capacity, tokens + tokensToAdd);
+    lastRefillTime = now;
+  }
+
+  public synchronized long getWaitTime() {
+    refill();
+    if (tokens >= 1.0) {
+      return 0;
+    }
+    double tokensNeeded = 1.0 - tokens;
+    return (long) Math.ceil(tokensNeeded / refillRate);
+  }
+
+  public long getLastAccessTime() {
+    return lastAccessTime;
+  }
+}

src/main/java/creator/loki/feature/admin/commands/GenerateRatingsCommand.java

@@ -1,16 +1,13 @@
 package creator.loki.feature.admin.commands;
 
-import java.awt.Color;
 import java.util.Random;
 
 import creator.loki.command.Command;
 import creator.loki.command.CommandCategories;
 import creator.loki.command.CommandContext;
 import creator.loki.config.BotConfig;
-import creator.loki.embed.EmbedFactory;
 import creator.loki.feature.rating.repository.RatingsRepository;
 import net.dv8tion.jda.api.entities.Member;
-import net.dv8tion.jda.api.entities.MessageEmbed;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -51,7 +48,7 @@ public class GenerateRatingsCommand implements Command {
       context
           .getChannel()
           .sendMessageEmbeds(
-              errorEmbed(
+              RatingsEmbeds.error(
                   "❌ Недостаточно прав", "Эта команда доступна только супер-администратору бота."))
           .queue();
       return;
@@ -64,7 +61,7 @@ public class GenerateRatingsCommand implements Command {
         context
             .getChannel()
             .sendMessageEmbeds(
-                warnEmbed(
+                RatingsEmbeds.warn(
                     "⏳ Генерация рейтингов...",
                     "Начинаю генерацию всех rating значений для участников сервера..."))
             .complete();
@@ -83,7 +80,9 @@ public class GenerateRatingsCommand implements Command {
         }
         generatedCount++;
       }
-      initial.editMessageEmbeds(successEmbed(context, memberCount, generatedCount)).queue();
+      initial
+          .editMessageEmbeds(RatingsEmbeds.success(context, memberCount, generatedCount))
+          .queue();
       logger.info(
           "Супер-админ {} сгенерировал рейтинги для {} участников",
           context.getAuthor().getUser().getName(),
@@ -92,7 +91,8 @@ public class GenerateRatingsCommand implements Command {
       logger.error("Ошибка при генерации рейтингов", e);
       initial
           .editMessageEmbeds(
-              errorEmbed("❌ Ошибка", "Произошла ошибка при генерации рейтингов: " + e.getMessage()))
+              RatingsEmbeds.error(
+                  "❌ Ошибка", "Произошла ошибка при генерации рейтингов: " + e.getMessage()))
           .queue();
     }
   }
@@ -116,41 +116,4 @@ public class GenerateRatingsCommand implements Command {
         };
     ratingsRepository.setRating(guildId, userId, ratingType, value);
   }
-
-  private MessageEmbed errorEmbed(final String title, final String description) {
-    return EmbedFactory.create()
-        .withTitle(title)
-        .withDescription(description)
-        .withColor(Color.RED)
-        .build();
-  }
-
-  private MessageEmbed warnEmbed(final String title, final String description) {
-    return EmbedFactory.create()
-        .withTitle(title)
-        .withDescription(description)
-        .withColor(Color.YELLOW)
-        .build();
-  }
-
-  private MessageEmbed successEmbed(
-      final CommandContext context, final int memberCount, final int generatedCount) {
-    return EmbedFactory.create()
-        .withTitle("✅ Генерация завершена")
-        .withDescription(
-            "Успешно сгенерированы все rating значения!\n\n"
-                + "**Статистика:**\n"
-                + "• Обработано участников: **"
-                + memberCount
-                + "**\n"
-                + "• Сгенерировано значений: **"
-                + (generatedCount * 7)
-                + "**\n"
-                + "• Типы рейтингов: ship, gay, iq, pp, mustache, fat, boykisser")
-        .withColor(Color.GREEN)
-        .withFooter(
-            "Инициатор: " + context.getAuthor().getUser().getName(),
-            context.getAuthor().getAvatarUrl())
-        .build();
-  }
 }

src/main/java/creator/loki/feature/admin/commands/RatingsEmbeds.java

@@ -0,0 +1,48 @@
+package creator.loki.feature.admin.commands;
+
+import java.awt.Color;
+
+import creator.loki.command.CommandContext;
+import creator.loki.embed.EmbedFactory;
+import net.dv8tion.jda.api.entities.MessageEmbed;
+
+final class RatingsEmbeds {
+  private RatingsEmbeds() {}
+
+  static MessageEmbed error(final String title, final String description) {
+    return EmbedFactory.create()
+        .withTitle(title)
+        .withDescription(description)
+        .withColor(Color.RED)
+        .build();
+  }
+
+  static MessageEmbed warn(final String title, final String description) {
+    return EmbedFactory.create()
+        .withTitle(title)
+        .withDescription(description)
+        .withColor(Color.YELLOW)
+        .build();
+  }
+
+  static MessageEmbed success(
+      final CommandContext context, final int memberCount, final int generatedCount) {
+    return EmbedFactory.create()
+        .withTitle("✅ Генерация завершена")
+        .withDescription(
+            "Успешно сгенерированы все rating значения!\n\n"
+                + "**Статистика:**\n"
+                + "• Обработано участников: **"
+                + memberCount
+                + "**\n"
+                + "• Сгенерировано значений: **"
+                + (generatedCount * 7)
+                + "**\n"
+                + "• Типы рейтингов: ship, gay, iq, pp, mustache, fat, boykisser")
+        .withColor(Color.GREEN)
+        .withFooter(
+            "Инициатор: " + context.getAuthor().getUser().getName(),
+            context.getAuthor().getAvatarUrl())
+        .build();
+  }
+}

src/main/java/creator/loki/feature/economy/service/game/BlackjackEngine.java

@@ -0,0 +1,36 @@
+package creator.loki.feature.economy.service.game;
+
+import java.util.List;
+import java.util.concurrent.ThreadLocalRandom;
+
+final class BlackjackEngine {
+  private static final String[] DECK = {
+    "2", "3", "4", "5", "6", "7", "8", "9", "10", "J", "Q", "K", "A"
+  };
+
+  private BlackjackEngine() {}
+
+  static String drawCard() {
+    return DECK[ThreadLocalRandom.current().nextInt(DECK.length)];
+  }
+
+  static int calculateSum(final List<String> cards) {
+    var sum = 0;
+    var aces = 0;
+    for (var c : cards) {
+      switch (c) {
+        case "J", "Q", "K" -> sum += 10;
+        case "A" -> {
+          sum += 11;
+          aces++;
+        }
+        default -> sum += Integer.parseInt(c);
+      }
+    }
+    while (sum > 21 && aces > 0) {
+      sum -= 10;
+      aces--;
+    }
+    return sum;
+  }
+}

src/main/java/creator/loki/feature/economy/service/game/BlackjackService.java

@@ -3,20 +3,11 @@ package creator.loki.feature.economy.service.game;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.ThreadLocalRandom;
 
 import creator.loki.feature.economy.repository.EconomyRepository;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 public class BlackjackService {
 
-  private static final Logger logger = LoggerFactory.getLogger(BlackjackService.class);
-
-  private static final String[] DECK = {
-    "2", "3", "4", "5", "6", "7", "8", "9", "10", "J", "Q", "K", "A"
-  };
-
   private final EconomyRepository repository;
   private final ConcurrentHashMap<String, ActiveBlackjack> activeGames = new ConcurrentHashMap<>();
 
@@ -38,11 +29,13 @@ public class BlackjackService {
 
     repository.save(account.withCash(account.getCash() - bet));
 
-    var playerCards = new ArrayList<>(List.of(drawCard(), drawCard()));
+    var playerCards =
-    var dealerCards = new ArrayList<>(List.of(drawCard(), drawCard()));
+        new ArrayList<>(List.of(BlackjackEngine.drawCard(), BlackjackEngine.drawCard()));
+    var dealerCards =
+        new ArrayList<>(List.of(BlackjackEngine.drawCard(), BlackjackEngine.drawCard()));
 
-    var playerSum = calculateSum(playerCards);
+    var playerSum = BlackjackEngine.calculateSum(playerCards);
-    var dealerSum = calculateSum(dealerCards);
+    var dealerSum = BlackjackEngine.calculateSum(dealerCards);
     var playerBj = playerSum == 21;
     var dealerBj = dealerSum == 21;
 
@@ -62,8 +55,8 @@ public class BlackjackService {
       return null;
     }
 
-    game.playerCards().add(drawCard());
+    game.playerCards().add(BlackjackEngine.drawCard());
-    var sum = calculateSum(game.playerCards());
+    var sum = BlackjackEngine.calculateSum(game.playerCards());
 
     var over = sum > 21;
     if (over) {
@@ -74,7 +67,7 @@ public class BlackjackService {
         game.playerCards(),
         game.dealerCards(),
         sum,
-        calculateSum(game.dealerCards()),
+        BlackjackEngine.calculateSum(game.dealerCards()),
         game.bet(),
         over,
         0);
@@ -87,12 +80,12 @@ public class BlackjackService {
     }
 
     var dealerCards = new ArrayList<>(game.dealerCards());
-    while (calculateSum(dealerCards) < 16) {
+    while (BlackjackEngine.calculateSum(dealerCards) < 16) {
-      dealerCards.add(drawCard());
+      dealerCards.add(BlackjackEngine.drawCard());
     }
 
-    var playerSum = calculateSum(game.playerCards());
+    var playerSum = BlackjackEngine.calculateSum(game.playerCards());
-    var dealerSum = calculateSum(dealerCards);
+    var dealerSum = BlackjackEngine.calculateSum(dealerCards);
     var payout = dealerSum > 21 || playerSum > dealerSum ? game.bet() * 2 : 0;
 
     creditUser(userId, payout);
@@ -109,30 +102,6 @@ public class BlackjackService {
     repository.save(account.withCash(account.getCash() + amount));
   }
 
-  private String drawCard() {
-    return DECK[ThreadLocalRandom.current().nextInt(DECK.length)];
-  }
-
-  private int calculateSum(final List<String> cards) {
-    var sum = 0;
-    var aces = 0;
-    for (var c : cards) {
-      switch (c) {
-        case "J", "Q", "K" -> sum += 10;
-        case "A" -> {
-          sum += 11;
-          aces++;
-        }
-        default -> sum += Integer.parseInt(c);
-      }
-    }
-    while (sum > 21 && aces > 0) {
-      sum -= 10;
-      aces--;
-    }
-    return sum;
-  }
-
   private BlackjackState buildState(
       final List<String> playerCards,
       final List<String> dealerCards,

src/main/java/creator/loki/feature/image/service/BooruParser.java

@@ -0,0 +1,65 @@
+package creator.loki.feature.image.service;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.google.gson.JsonArray;
+import com.google.gson.JsonElement;
+import com.google.gson.JsonObject;
+import com.google.gson.JsonParser;
+
+final class BooruParser {
+  private BooruParser() {}
+
+  static List<String> parseE621(final String body, final int limit) {
+    JsonObject json = JsonParser.parseString(body).getAsJsonObject();
+    JsonArray posts = json.getAsJsonArray("posts");
+    if (posts == null || posts.isEmpty()) {
+      return List.of();
+    }
+    List<String> urls = new ArrayList<>();
+    for (JsonElement el : posts) {
+      JsonObject post = el.getAsJsonObject();
+      JsonObject file = post.getAsJsonObject("file");
+      if (file != null && file.has("url") && !file.get("url").isJsonNull()) {
+        String imageUrl = file.get("url").getAsString();
+        if (!imageUrl.isEmpty()) {
+          urls.add(imageUrl);
+        }
+      }
+      if (urls.size() >= limit) {
+        break;
+      }
+    }
+    return urls;
+  }
+
+  static List<String> parseBooru(final String body, final int code, final int limit) {
+    if (body.isBlank() || !body.startsWith("[")) {
+      return List.of();
+    }
+    JsonArray posts = JsonParser.parseString(body).getAsJsonArray();
+    List<String> urls = new ArrayList<>();
+    for (JsonElement el : posts) {
+      JsonObject post = el.getAsJsonObject();
+      String fileUrl = post.get("file_url").getAsString();
+      if (fileUrl != null && !fileUrl.isEmpty()) {
+        if (fileUrl.startsWith("//")) {
+          fileUrl = "https:" + fileUrl;
+        }
+        urls.add(fileUrl);
+      }
+      if (urls.size() >= limit) {
+        break;
+      }
+    }
+    return urls;
+  }
+
+  static String encodeTags(String tags) {
+    if (tags == null || tags.isBlank()) {
+      return "";
+    }
+    return tags.trim().replace(" ", "+").replace("#", "%23");
+  }
+}

src/main/java/creator/loki/feature/image/service/ImageService.java

@@ -1,14 +1,9 @@
 package creator.loki.feature.image.service;
 
 import java.io.IOException;
-import java.util.ArrayList;
 import java.util.List;
 import java.util.concurrent.TimeUnit;
 
-import com.google.gson.JsonArray;
-import com.google.gson.JsonElement;
-import com.google.gson.JsonObject;
-import com.google.gson.JsonParser;
 import com.google.inject.Inject;
 import com.google.inject.Singleton;
 import creator.loki.config.BotConfig;
@@ -21,7 +16,6 @@ import org.slf4j.LoggerFactory;
 @Singleton
 public class ImageService {
   private static final Logger logger = LoggerFactory.getLogger(ImageService.class);
-  private static final String E621_API = "https://e621.net/posts.json";
 
   private final OkHttpClient client;
 
@@ -40,37 +34,13 @@ public class ImageService {
 
   public List<String> fetchE621(String tags, int limit, int page) {
     int capped = Math.min(limit, 100);
-    String url = E621_API + "?tags=" + encodeTags(tags) + "&limit=" + capped + "&page=" + page;
+    String url = ImageUrls.e621(BooruParser.encodeTags(tags), capped, page);
-    Request request =
+    try (Response response = call(url)) {
-        new Request.Builder().url(url).header("User-Agent", "LokiBot/1.0 (by loki)").get().build();
-
-    try (Response response = client.newCall(request).execute()) {
       if (!response.isSuccessful() || response.body() == null) {
         logger.error("e621 API error: {} {}", response.code(), response.message());
         return List.of();
       }
-      String body = response.body().string();
+      return BooruParser.parseE621(response.body().string(), limit);
-      JsonObject json = JsonParser.parseString(body).getAsJsonObject();
-      JsonArray posts = json.getAsJsonArray("posts");
-      if (posts == null || posts.isEmpty()) {
-        return List.of();
-      }
-
-      List<String> urls = new ArrayList<>();
-      for (JsonElement el : posts) {
-        JsonObject post = el.getAsJsonObject();
-        JsonObject file = post.getAsJsonObject("file");
-        if (file != null && file.has("url") && !file.get("url").isJsonNull()) {
-          String imageUrl = file.get("url").getAsString();
-          if (!imageUrl.isEmpty()) {
-            urls.add(imageUrl);
-          }
-        }
-        if (urls.size() >= limit) {
-          break;
-        }
-      }
-      return urls;
     } catch (IOException e) {
       logger.error("Error fetching from e621", e);
       return List.of();
@@ -83,13 +53,7 @@ public class ImageService {
 
   public List<String> fetchGelbooru(String tags, int limit, int page) {
     int capped = Math.min(limit, 100);
-    String url =
+    String url = ImageUrls.gelbooru(BooruParser.encodeTags(tags), capped, page);
-        "https://gelbooru.com/index.php?page=dapi&s=post&q=index&json=1&tags="
-            + encodeTags(tags)
-            + "&limit="
-            + capped
-            + "&pid="
-            + (page - 1);
     return fetchBooruJson(url, limit);
   }
 
@@ -99,62 +63,26 @@ public class ImageService {
 
   public List<String> fetchYandere(String tags, int limit, int page) {
     int capped = Math.min(limit, 100);
-    String url =
+    String url = ImageUrls.yandere(BooruParser.encodeTags(tags), capped, page);
-        "https://yande.re/post.json?tags="
-            + encodeTags(tags)
-            + "&limit="
-            + capped
-            + "&page="
-            + page;
     return fetchBooruJson(url, limit);
   }
 
   private List<String> fetchBooruJson(final String url, final int limit) {
-    Request request =
+    try (Response response = call(url)) {
-        new Request.Builder().url(url).header("User-Agent", "LokiBot/1.0 (by loki)").get().build();
-
-    try (Response response = client.newCall(request).execute()) {
       if (!response.isSuccessful() || response.body() == null) {
         logger.error("Booru API error: {} {}", response.code(), response.message());
         return List.of();
       }
-      return parseBooruResponse(response.body().string(), response.code(), limit);
+      return BooruParser.parseBooru(response.body().string(), response.code(), limit);
     } catch (IOException e) {
       logger.error("Error fetching from booru", e);
       return List.of();
     }
   }
 
-  private List<String> parseBooruResponse(final String body, final int code, final int limit) {
+  private Response call(final String url) throws IOException {
-    if (body.isBlank() || !body.startsWith("[")) {
+    Request request =
-      logger.warn(
+        new Request.Builder().url(url).header("User-Agent", "LokiBot/1.0 (by loki)").get().build();
-          "Booru API returned non-JSON response (code {}): {}",
+    return client.newCall(request).execute();
-          code,
-          body.length() > 200 ? body.substring(0, 200) : body);
-      return List.of();
-    }
-    JsonArray posts = JsonParser.parseString(body).getAsJsonArray();
-    List<String> urls = new ArrayList<>();
-    for (JsonElement el : posts) {
-      JsonObject post = el.getAsJsonObject();
-      String fileUrl = post.get("file_url").getAsString();
-      if (fileUrl != null && !fileUrl.isEmpty()) {
-        if (fileUrl.startsWith("//")) {
-          fileUrl = "https:" + fileUrl;
-        }
-        urls.add(fileUrl);
-      }
-      if (urls.size() >= limit) {
-        break;
-      }
-    }
-    return urls;
-  }
-
-  private String encodeTags(String tags) {
-    if (tags == null || tags.isBlank()) {
-      return "";
-    }
-    return tags.trim().replace(" ", "+").replace("#", "%23");
   }
 }

src/main/java/creator/loki/feature/image/service/ImageUrls.java

@@ -0,0 +1,28 @@
+package creator.loki.feature.image.service;
+
+final class ImageUrls {
+  private static final String E621_API = "https://e621.net/posts.json";
+
+  private ImageUrls() {}
+
+  static String e621(String tags, int limit, int page) {
+    return E621_API + "?tags=" + encode(tags) + "&limit=" + limit + "&page=" + page;
+  }
+
+  static String gelbooru(String tags, int limit, int page) {
+    return "https://gelbooru.com/index.php?page=dapi&s=post&q=index&json=1&tags="
+        + encode(tags)
+        + "&limit="
+        + limit
+        + "&pid="
+        + (page - 1);
+  }
+
+  static String yandere(String tags, int limit, int page) {
+    return "https://yande.re/post.json?tags=" + encode(tags) + "&limit=" + limit + "&page=" + page;
+  }
+
+  private static String encode(String tags) {
+    return BooruParser.encodeTags(tags);
+  }
+}

src/main/java/creator/loki/feature/serverstats/ServerStatsService.java

@@ -1,34 +1,17 @@
 package creator.loki.feature.serverstats;
 
-import java.awt.Color;
+import java.nio.charset.StandardCharsets;
-import java.awt.Font;
-import java.awt.Graphics2D;
-import java.awt.RenderingHints;
-import java.awt.image.BufferedImage;
-import java.io.ByteArrayOutputStream;
 import java.time.format.DateTimeFormatter;
 import java.util.List;
 
-import javax.imageio.ImageIO;
-
 import creator.loki.feature.counter.repository.CounterStatsRepository;
 import creator.loki.feature.counter.service.format.DailyStats;
 import net.dv8tion.jda.api.OnlineStatus;
 import net.dv8tion.jda.api.entities.Guild;
 
 public class ServerStatsService {
-
-  private static final int CHART_WIDTH = 800;
-  private static final int CHART_HEIGHT = 400;
-  private static final int MARGIN = 60;
-  private static final DateTimeFormatter DATE_FMT = DateTimeFormatter.ofPattern("dd.MM");
-  private static final Color COLOR_JOINED = new Color(46, 204, 113);
-  private static final Color COLOR_LEFT = new Color(231, 76, 60);
-  private static final Color COLOR_BG = new Color(44, 47, 51);
-  private static final Color COLOR_TEXT = new Color(220, 220, 220);
-  private static final Color COLOR_GRID = new Color(70, 70, 70);
-
   private final CounterStatsRepository counterStatsRepository;
+  private final StatsChartRenderer chartRenderer = new StatsChartRenderer();
 
   public ServerStatsService(CounterStatsRepository counterStatsRepository) {
     this.counterStatsRepository = counterStatsRepository;
@@ -39,80 +22,7 @@ public class ServerStatsService {
   }
 
   public byte[] generateChart(List<DailyStats> history) throws Exception {
-    var image = new BufferedImage(CHART_WIDTH, CHART_HEIGHT, BufferedImage.TYPE_INT_RGB);
+    return chartRenderer.render(history);
-    var g = image.createGraphics();
-    g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
-    g.setRenderingHint(
-        RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON);
-    g.setColor(COLOR_BG);
-    g.fillRect(0, 0, CHART_WIDTH, CHART_HEIGHT);
-    var maxVal =
-        history.stream().mapToInt(s -> Math.max(s.getJoined(), s.getLeft())).max().orElse(1);
-    var plotW = CHART_WIDTH - 2 * MARGIN;
-    var plotH = CHART_HEIGHT - 2 * MARGIN;
-    var barW = Math.max(4, plotW / (history.size() * 2 + 1));
-    g.setColor(COLOR_GRID);
-    for (var i = 0; i <= 4; i++) {
-      var y = MARGIN + plotH - (plotH * i / 4);
-      g.drawLine(MARGIN, y, CHART_WIDTH - MARGIN, y);
-    }
-    drawLabels(g, plotH, maxVal);
-    var maxBars = Math.min(history.size(), 30);
-    var displayHistory = history.subList(history.size() - maxBars, history.size());
-    drawData(g, displayHistory, maxVal, plotH, barW);
-    drawLegend(g);
-    g.dispose();
-    var baos = new ByteArrayOutputStream();
-    ImageIO.write(image, "PNG", baos);
-    return baos.toByteArray();
-  }
-
-  private void drawLabels(final Graphics2D g, final int plotH, final int maxVal) {
-    g.setColor(COLOR_TEXT);
-    g.setFont(new Font("Arial", Font.BOLD, 16));
-    g.drawString("Активность сервера (присоединились / вышли)", 160, 30);
-    g.setFont(new Font("Arial", Font.PLAIN, 11));
-    for (var i = 0; i <= 4; i++) {
-      var y = MARGIN + plotH - (plotH * i / 4);
-      g.drawString(String.valueOf(maxVal * i / 4), 5, y + 4);
-    }
-  }
-
-  private void drawData(
-      final Graphics2D g,
-      final List<DailyStats> history,
-      final int maxVal,
-      final int plotH,
-      final int barW) {
-    var step = Math.max(1, history.size() / 15);
-    for (var i = 0; i < history.size(); i++) {
-      var stats = history.get(i);
-      var x = MARGIN + i * (barW * 2 + 2);
-      var joinedH = (int) ((double) stats.getJoined() / maxVal * plotH);
-      var leftH = (int) ((double) stats.getLeft() / maxVal * plotH);
-      g.setColor(COLOR_JOINED);
-      g.fillRect(x, MARGIN + plotH - joinedH, barW, joinedH);
-      g.setColor(COLOR_LEFT);
-      g.fillRect(x + barW + 2, MARGIN + plotH - leftH, barW, leftH);
-      if (i % step == 0) {
-        g.setColor(COLOR_TEXT);
-        g.rotate(-Math.PI / 4, x + barW, CHART_HEIGHT - MARGIN + 15);
-        g.drawString(stats.getDate().substring(5), x + barW, CHART_HEIGHT - MARGIN + 15);
-        g.rotate(Math.PI / 4, x + barW, CHART_HEIGHT - MARGIN + 15);
-      }
-    }
-  }
-
-  private void drawLegend(final Graphics2D g) {
-    g.setFont(new Font("Arial", Font.PLAIN, 12));
-    g.setColor(COLOR_JOINED);
-    g.fillRect(CHART_WIDTH - 170, 10, 12, 12);
-    g.setColor(COLOR_TEXT);
-    g.drawString("Присоединились", CHART_WIDTH - 152, 21);
-    g.setColor(COLOR_LEFT);
-    g.fillRect(CHART_WIDTH - 60, 10, 12, 12);
-    g.setColor(COLOR_TEXT);
-    g.drawString("Вышли", CHART_WIDTH - 42, 21);
   }
 
   public byte[] generateCsv(final Guild guild, final List<DailyStats> history) {
@@ -142,7 +52,7 @@ public class ServerStatsService {
     var header =
         "server_name,server_id,owner,created_at,total_members,online,bots,text_channels,voice_channels,roles\n";
     return (header + info + "\ndate,joined,left,difference\n" + dailyRows + totals)
-        .getBytes(java.nio.charset.StandardCharsets.UTF_8);
+        .getBytes(StandardCharsets.UTF_8);
   }
 
   private static String escapeCsv(String value) {

src/main/java/creator/loki/feature/serverstats/StatsChartRenderer.java

@@ -0,0 +1,101 @@
+package creator.loki.feature.serverstats;
+
+import java.awt.Color;
+import java.awt.Font;
+import java.awt.Graphics2D;
+import java.awt.RenderingHints;
+import java.awt.image.BufferedImage;
+import java.io.ByteArrayOutputStream;
+import java.util.List;
+
+import javax.imageio.ImageIO;
+
+import creator.loki.feature.counter.service.format.DailyStats;
+
+final class StatsChartRenderer {
+  private static final int CHART_WIDTH = 800;
+  private static final int CHART_HEIGHT = 400;
+  private static final int MARGIN = 60;
+  private static final Color COLOR_JOINED = new Color(46, 204, 113);
+  private static final Color COLOR_LEFT = new Color(231, 76, 60);
+  private static final Color COLOR_BG = new Color(44, 47, 51);
+  private static final Color COLOR_TEXT = new Color(220, 220, 220);
+  private static final Color COLOR_GRID = new Color(70, 70, 70);
+
+  byte[] render(final List<DailyStats> history) throws Exception {
+    var image = new BufferedImage(CHART_WIDTH, CHART_HEIGHT, BufferedImage.TYPE_INT_RGB);
+    var g = image.createGraphics();
+    g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
+    g.setRenderingHint(
+        RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON);
+    g.setColor(COLOR_BG);
+    g.fillRect(0, 0, CHART_WIDTH, CHART_HEIGHT);
+    var maxVal =
+        history.stream().mapToInt(s -> Math.max(s.getJoined(), s.getLeft())).max().orElse(1);
+    var plotW = CHART_WIDTH - 2 * MARGIN;
+    var plotH = CHART_HEIGHT - 2 * MARGIN;
+    var barW = Math.max(4, plotW / (history.size() * 2 + 1));
+    g.setColor(COLOR_GRID);
+    for (var i = 0; i <= 4; i++) {
+      var y = MARGIN + plotH - (plotH * i / 4);
+      g.drawLine(MARGIN, y, CHART_WIDTH - MARGIN, y);
+    }
+    drawLabels(g, plotH, maxVal);
+    var maxBars = Math.min(history.size(), 30);
+    var displayHistory = history.subList(history.size() - maxBars, history.size());
+    drawData(g, displayHistory, maxVal, plotH, barW);
+    drawLegend(g);
+    g.dispose();
+    var baos = new ByteArrayOutputStream();
+    ImageIO.write(image, "PNG", baos);
+    return baos.toByteArray();
+  }
+
+  private void drawLabels(final Graphics2D g, final int plotH, final int maxVal) {
+    g.setColor(COLOR_TEXT);
+    g.setFont(new Font("Arial", Font.BOLD, 16));
+    g.drawString("Активность сервера (присоединились / вышли)", 160, 30);
+    g.setFont(new Font("Arial", Font.PLAIN, 11));
+    for (var i = 0; i <= 4; i++) {
+      var y = MARGIN + plotH - (plotH * i / 4);
+      g.drawString(String.valueOf(maxVal * i / 4), 5, y + 4);
+    }
+  }
+
+  private void drawData(
+      final Graphics2D g,
+      final List<DailyStats> history,
+      final int maxVal,
+      final int plotH,
+      final int barW) {
+    var step = Math.max(1, history.size() / 15);
+    for (var i = 0; i < history.size(); i++) {
+      var stats = history.get(i);
+      var x = MARGIN + i * (barW * 2 + 2);
+      var joinedH = (int) ((double) stats.getJoined() / maxVal * plotH);
+      var leftH = (int) ((double) stats.getLeft() / maxVal * plotH);
+      g.setColor(COLOR_JOINED);
+      g.fillRect(x, MARGIN + plotH - joinedH, barW, joinedH);
+      g.setColor(COLOR_LEFT);
+      g.fillRect(x + barW + 2, MARGIN + plotH - leftH, barW, leftH);
+      if (i % step == 0) {
+        g.setColor(COLOR_TEXT);
+        g.rotate(-Math.PI / 4, x + barW, CHART_HEIGHT - MARGIN + 15);
+        g.drawString(stats.getDate().substring(5), x + barW, CHART_HEIGHT - MARGIN + 15);
+        g.rotate(Math.PI / 4, x + barW, CHART_HEIGHT - MARGIN + 15);
+      }
+    }
+  }
+
+  private void drawLegend(final Graphics2D g) {
+    g.setFont(new Font("Arial", Font.PLAIN, 12));
+    g.setColor(COLOR_JOINED);
+    g.fillRect(CHART_WIDTH - 170, 10, 12, 12);
+    g.setColor(COLOR_TEXT);
+    g.drawString("Присоединились", CHART_WIDTH - 152, 21);
+    g.setColor(COLOR_LEFT);
+    g.fillRect(CHART_WIDTH - 60, 10, 12, 12);
+    g.setColor(COLOR_TEXT);
+    g.drawString("Вышли", CHART_WIDTH - 42, 21);
+  }
+}

src/main/java/creator/loki/feature/voice/handler/VoiceButtonHandler.java

@@ -5,14 +5,10 @@ import com.google.inject.Singleton;
 import creator.loki.feature.voice.service.VoiceChannelManager;
 import creator.loki.util.LoggerDecorator;
 import net.dv8tion.jda.api.Permission;
-import net.dv8tion.jda.api.components.label.Label;
-import net.dv8tion.jda.api.components.textinput.TextInput;
-import net.dv8tion.jda.api.components.textinput.TextInputStyle;
 import net.dv8tion.jda.api.entities.Member;
 import net.dv8tion.jda.api.entities.channel.concrete.VoiceChannel;
 import net.dv8tion.jda.api.events.interaction.component.ButtonInteractionEvent;
 import net.dv8tion.jda.api.hooks.ListenerAdapter;
-import net.dv8tion.jda.api.modals.Modal;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -96,57 +92,15 @@ public class VoiceButtonHandler extends ListenerAdapter {
   }
 
   private void handleLimit(final ButtonInteractionEvent event, final VoiceChannel channel) {
-    TextInput limitInput =
+    event.replyModal(VoiceModals.limit(channel)).queue();
-        TextInput.create("limit", TextInputStyle.SHORT)
-            .setPlaceholder("0-99 (0 = без лимита)")
-            .setRequired(true)
-            .setMinLength(1)
-            .setMaxLength(2)
-            .setValue(String.valueOf(channel.getUserLimit()))
-            .build();
-
-    Modal modal =
-        Modal.create("voice_limit:" + channel.getId(), "Установить лимит")
-            .addComponents(Label.of("Лимит пользователей", limitInput))
-            .build();
-
-    event.replyModal(modal).queue();
   }
 
   private void handleRename(final ButtonInteractionEvent event, final VoiceChannel channel) {
-    TextInput nameInput =
+    event.replyModal(VoiceModals.rename(channel)).queue();
-        TextInput.create("name", TextInputStyle.SHORT)
-            .setPlaceholder("Введите название канала")
-            .setRequired(true)
-            .setMinLength(1)
-            .setMaxLength(100)
-            .setValue(channel.getName())
-            .build();
-
-    Modal modal =
-        Modal.create("voice_rename:" + channel.getId(), "Переименовать канал")
-            .addComponents(Label.of("Новое название", nameInput))
-            .build();
-
-    event.replyModal(modal).queue();
   }
 
   private void handleBitrate(final ButtonInteractionEvent event, final VoiceChannel channel) {
-    TextInput bitrateInput =
+    event.replyModal(VoiceModals.bitrate(channel)).queue();
-        TextInput.create("bitrate", TextInputStyle.SHORT)
-            .setPlaceholder("8-384")
-            .setRequired(true)
-            .setMinLength(1)
-            .setMaxLength(3)
-            .setValue(String.valueOf(channel.getBitrate() / 1000))
-            .build();
-
-    Modal modal =
-        Modal.create("voice_bitrate:" + channel.getId(), "🎨 Установить битрейт")
-            .addComponents(Label.of("Битрейт (kbps)", bitrateInput))
-            .build();
-
-    event.replyModal(modal).queue();
   }
 
   private void handleDelete(final ButtonInteractionEvent event, final VoiceChannel channel) {

src/main/java/creator/loki/feature/voice/handler/VoiceModals.java

@@ -0,0 +1,53 @@
+package creator.loki.feature.voice.handler;
+
+import net.dv8tion.jda.api.components.label.Label;
+import net.dv8tion.jda.api.components.textinput.TextInput;
+import net.dv8tion.jda.api.components.textinput.TextInputStyle;
+import net.dv8tion.jda.api.entities.channel.concrete.VoiceChannel;
+import net.dv8tion.jda.api.modals.Modal;
+
+final class VoiceModals {
+  private VoiceModals() {}
+
+  static Modal limit(final VoiceChannel channel) {
+    TextInput limitInput =
+        TextInput.create("limit", TextInputStyle.SHORT)
+            .setPlaceholder("0-99 (0 = без лимита)")
+            .setRequired(true)
+            .setMinLength(1)
+            .setMaxLength(2)
+            .setValue(String.valueOf(channel.getUserLimit()))
+            .build();
+    return Modal.create("voice_limit:" + channel.getId(), "Установить лимит")
+        .addComponents(Label.of("Лимит пользователей", limitInput))
+        .build();
+  }
+
+  static Modal rename(final VoiceChannel channel) {
+    TextInput nameInput =
+        TextInput.create("name", TextInputStyle.SHORT)
+            .setPlaceholder("Введите название канала")
+            .setRequired(true)
+            .setMinLength(1)
+            .setMaxLength(100)
+            .setValue(channel.getName())
+            .build();
+    return Modal.create("voice_rename:" + channel.getId(), "Переименовать канал")
+        .addComponents(Label.of("Новое название", nameInput))
+        .build();
+  }
+
+  static Modal bitrate(final VoiceChannel channel) {
+    TextInput bitrateInput =
+        TextInput.create("bitrate", TextInputStyle.SHORT)
+            .setPlaceholder("8-384")
+            .setRequired(true)
+            .setMinLength(1)
+            .setMaxLength(3)
+            .setValue(String.valueOf(channel.getBitrate() / 1000))
+            .build();
+    return Modal.create("voice_bitrate:" + channel.getId(), "🎨 Установить битрейт")
+        .addComponents(Label.of("Битрейт (kbps)", bitrateInput))
+        .build();
+  }
+}

src/main/java/creator/loki/feature/voice/service/VoiceChannelActions.java

@@ -0,0 +1,75 @@
+package creator.loki.feature.voice.service;
+
+import java.awt.Color;
+
+import creator.loki.feature.voice.repository.VoicePresetRepository;
+import creator.loki.util.LoggerDecorator;
+import net.dv8tion.jda.api.EmbedBuilder;
+import net.dv8tion.jda.api.Permission;
+import net.dv8tion.jda.api.components.actionrow.ActionRow;
+import net.dv8tion.jda.api.components.buttons.Button;
+import net.dv8tion.jda.api.entities.Member;
+import net.dv8tion.jda.api.entities.channel.concrete.VoiceChannel;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+final class VoiceChannelActions {
+  private static final Logger logger = LoggerFactory.getLogger(VoiceChannelActions.class);
+  private final VoicePresetRepository presetRepo;
+
+  VoiceChannelActions(final VoicePresetRepository presetRepo) {
+    this.presetRepo = presetRepo;
+  }
+
+  void applyUserPreset(final VoiceChannel channel, final String userId) {
+    var preset = getPreset(userId);
+    try {
+      if (preset.getName() != null && !preset.getName().isEmpty()) {
+        channel.getManager().setName(preset.getName()).queue();
+      }
+      if (preset.getLimit() >= 0) {
+        channel.getManager().setUserLimit(preset.getLimit()).queue();
+      }
+      if (preset.getBitrate() > 0) {
+        channel.getManager().setBitrate(preset.getBitrate()).queue();
+      }
+      if (preset.isLocked()) {
+        var publicRole = channel.getGuild().getPublicRole();
+        channel.upsertPermissionOverride(publicRole).deny(Permission.VOICE_CONNECT).queue();
+      }
+      LoggerDecorator.voice(
+          logger, "Применён пресет пользователя " + userId + " к каналу " + channel.getId());
+    } catch (Exception e) {
+      LoggerDecorator.error(logger, "Ошибка при применении пресета", e);
+    }
+  }
+
+  void sendControlPanel(final VoiceChannel channel, final Member owner) {
+    var limitText = channel.getUserLimit() == 0 ? "∞" : String.valueOf(channel.getUserLimit());
+    var embed =
+        new EmbedBuilder()
+            .setTitle("🎛️ Управление каналом")
+            .setDescription("Ваш личный голосовой канал")
+            .addField("Владелец", owner.getAsMention(), true)
+            .addField("Лимит", limitText, true)
+            .setColor(Color.CYAN)
+            .setFooter("Управляйте каналом с помощью кнопок ниже");
+    var row =
+        ActionRow.of(
+            Button.primary("voice_lock:" + channel.getId(), "🔒 Замок"),
+            Button.secondary("voice_limit:" + channel.getId(), "👥 Лимит"),
+            Button.secondary("voice_rename:" + channel.getId(), "✏️ Название"),
+            Button.secondary("voice_bitrate:" + channel.getId(), "🎵 Битрейт"),
+            Button.danger("voice_delete:" + channel.getId(), "🗑️ Удалить"));
+    channel.sendMessageEmbeds(embed.build()).addComponents(row).queue();
+  }
+
+  void savePreset(final String userId, final VoicePreset preset) {
+    presetRepo.savePreset(userId, preset);
+    LoggerDecorator.voice(logger, "Сохранён пресет для пользователя " + userId);
+  }
+
+  VoicePreset getPreset(final String userId) {
+    return presetRepo.getPreset(userId) != null ? presetRepo.getPreset(userId) : new VoicePreset();
+  }
+}

src/main/java/creator/loki/feature/voice/service/VoiceChannelManager.java

@@ -1,6 +1,5 @@
 package creator.loki.feature.voice.service;
 
-import java.awt.Color;
 import java.util.EnumSet;
 
 import creator.loki.feature.config.repository.ConfigRepository;
@@ -8,10 +7,7 @@ import creator.loki.feature.voice.VoiceChannelData;
 import creator.loki.feature.voice.repository.VoiceChannelRepository;
 import creator.loki.feature.voice.repository.VoicePresetRepository;
 import creator.loki.util.LoggerDecorator;
-import net.dv8tion.jda.api.EmbedBuilder;
 import net.dv8tion.jda.api.Permission;
-import net.dv8tion.jda.api.components.actionrow.ActionRow;
-import net.dv8tion.jda.api.components.buttons.Button;
 import net.dv8tion.jda.api.entities.Guild;
 import net.dv8tion.jda.api.entities.Member;
 import net.dv8tion.jda.api.entities.channel.concrete.VoiceChannel;
@@ -25,7 +21,7 @@ public class VoiceChannelManager {
           Permission.MANAGE_CHANNEL, Permission.VOICE_CONNECT,
           Permission.VOICE_MOVE_OTHERS, Permission.VOICE_MUTE_OTHERS);
   private final VoiceChannelRepository channelRepo;
-  private final VoicePresetRepository presetRepo;
+  private final VoiceChannelActions channelActions;
   private String triggerChannelId;
   private String categoryId;
 
@@ -34,7 +30,7 @@ public class VoiceChannelManager {
       VoicePresetRepository presetRepo,
       final ConfigRepository configRepo) {
     this.channelRepo = channelRepo;
-    this.presetRepo = presetRepo;
+    this.channelActions = new VoiceChannelActions(presetRepo);
     this.triggerChannelId = configRepo.get("voice.trigger_channel_id");
     this.categoryId = configRepo.get("voice.category_id");
   }
@@ -51,7 +47,7 @@ public class VoiceChannelManager {
           logger,
           "Создан личный канал %s для пользователя %s"
               .formatted(channel.getId(), member.getEffectiveName()));
-      applyUserPreset(channel, member.getId());
+      channelActions.applyUserPreset(channel, member.getId());
       return channel;
     } catch (Exception e) {
       LoggerDecorator.error(logger, "Ошибка при создании личного канала", e);
@@ -107,55 +103,19 @@ public class VoiceChannelManager {
     saveUserPreset(userId, preset);
   }
 
-  public void sendControlPanel(final VoiceChannel channel, final Member owner) {
-    var limitText = channel.getUserLimit() == 0 ? "∞" : String.valueOf(channel.getUserLimit());
-    var embed =
-        new EmbedBuilder()
-            .setTitle("🎛️ Управление каналом")
-            .setDescription("Ваш личный голосовой канал")
-            .addField("Владелец", owner.getAsMention(), true)
-            .addField("Лимит", limitText, true)
-            .setColor(Color.CYAN)
-            .setFooter("Управляйте каналом с помощью кнопок ниже");
-    var row =
-        ActionRow.of(
-            Button.primary("voice_lock:" + channel.getId(), "🔒 Замок"),
-            Button.secondary("voice_limit:" + channel.getId(), "👥 Лимит"),
-            Button.secondary("voice_rename:" + channel.getId(), "✏️ Название"),
-            Button.secondary("voice_bitrate:" + channel.getId(), "🎵 Битрейт"),
-            Button.danger("voice_delete:" + channel.getId(), "🗑️ Удалить"));
-    channel.sendMessageEmbeds(embed.build()).addComponents(row).queue();
-  }
-
   public void saveUserPreset(final String userId, VoicePreset preset) {
-    presetRepo.savePreset(userId, preset);
+    channelActions.savePreset(userId, preset);
-    LoggerDecorator.voice(logger, "Сохранён пресет для пользователя " + userId);
   }
 
   public VoicePreset getUserPreset(final String userId) {
-    return presetRepo.getPreset(userId) != null ? presetRepo.getPreset(userId) : new VoicePreset();
+    return channelActions.getPreset(userId);
   }
 
   public void applyUserPreset(final VoiceChannel channel, final String userId) {
-    var preset = getUserPreset(userId);
+    channelActions.applyUserPreset(channel, userId);
-    try {
-      if (preset.getName() != null && !preset.getName().isEmpty()) {
-        channel.getManager().setName(preset.getName()).queue();
-      }
-      if (preset.getLimit() >= 0) {
-        channel.getManager().setUserLimit(preset.getLimit()).queue();
-      }
-      if (preset.getBitrate() > 0) {
-        channel.getManager().setBitrate(preset.getBitrate()).queue();
-      }
-      if (preset.isLocked()) {
-        var publicRole = channel.getGuild().getPublicRole();
-        channel.upsertPermissionOverride(publicRole).deny(Permission.VOICE_CONNECT).queue();
-      }
-      LoggerDecorator.voice(
-          logger, "Применён пресет пользователя " + userId + " к каналу " + channel.getId());
-    } catch (Exception e) {
-      LoggerDecorator.error(logger, "Ошибка при применении пресета", e);
   }
+
+  public void sendControlPanel(final VoiceChannel channel, final Member owner) {
+    channelActions.sendControlPanel(channel, owner);
   }
 }

src/main/java/creator/loki/feature/voice/service/VoiceSetupEmbeds.java

@@ -0,0 +1,62 @@
+package creator.loki.feature.voice.service;
+
+import java.awt.Color;
+
+import creator.loki.command.CommandContext;
+import creator.loki.embed.EmbedFactory;
+import net.dv8tion.jda.api.entities.MessageEmbed;
+
+final class VoiceSetupEmbeds {
+  private VoiceSetupEmbeds() {}
+
+  static MessageEmbed triggerSet(final String mention) {
+    return EmbedFactory.create()
+        .withTitle("✅ Канал-триггер установлен")
+        .withDescription("Теперь при входе в " + mention + " будет создаваться личный канал")
+        .withColor(Color.GREEN)
+        .build();
+  }
+
+  static MessageEmbed categorySet(final String name) {
+    return EmbedFactory.create()
+        .withTitle("✅ Категория установлена")
+        .withDescription("Личные каналы будут создаваться в категории: **" + name + "**")
+        .withColor(Color.GREEN)
+        .build();
+  }
+
+  static MessageEmbed info(
+      final CommandContext context, final String triggerId, final String categoryId) {
+    var embed =
+        EmbedFactory.create()
+            .withTitle("🎤 Конфигурация системы личных каналов")
+            .withColor(Color.BLUE);
+    if (triggerId != null) {
+      embed.addField("Канал-триггер", "<#" + triggerId + ">", false);
+    } else {
+      embed.addField("Канал-триггер", "❌ Не установлен", false);
+    }
+    if (categoryId != null) {
+      var category = context.getGuild().getCategoryById(categoryId);
+      embed.addField("Категория", category != null ? category.getName() : "❌ Не найдена", false);
+    } else {
+      embed.addField("Категория", "❌ Не установлена", false);
+    }
+    return embed.build();
+  }
+
+  static MessageEmbed help() {
+    var desc =
+        "**Доступные команды:**\n"
+            + "• `!voice-setup trigger` - `#войс` или числовой id канала\n"
+            + "• `!voice-setup category` - `#категория` или id\n"
+            + "• `!voice-setup info` - Показать текущую конфигурацию\n\n"
+            + "Текстовые каналы для управления создаются автоматически"
+            + " при создании войса.\nТолько для администраторов!";
+    return EmbedFactory.create()
+        .withTitle("🎤 Настройка голосовых каналов")
+        .withDescription(desc)
+        .withColor(Color.BLUE)
+        .build();
+  }
+}

src/main/java/creator/loki/feature/voice/service/VoiceSetupPrefixCommand.java

@@ -1,12 +1,10 @@
 package creator.loki.feature.voice.service;
 
-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;
@@ -79,14 +77,10 @@ public class VoiceSetupPrefixCommand implements Command {
       return;
     }
     configRepo.set("voice.trigger_channel_id", channel.getId());
-    var embed =
+    context
-        EmbedFactory.create()
+        .getChannel()
-            .withTitle("✅ Канал-триггер установлен")
+        .sendMessageEmbeds(VoiceSetupEmbeds.triggerSet(channel.getAsMention()))
-            .withDescription(
+        .queue();
-                "Теперь при входе в " + channel.getAsMention() + " будет создаваться личный канал")
-            .withColor(Color.GREEN)
-            .build();
-    context.getChannel().sendMessageEmbeds(embed).queue();
   }
 
   private void handleCategory(final CommandContext context, final List<String> args) {
@@ -107,53 +101,22 @@ public class VoiceSetupPrefixCommand implements Command {
       return;
     }
     configRepo.set("voice.category_id", category.getId());
-    var embed =
+    context
-        EmbedFactory.create()
+        .getChannel()
-            .withTitle("✅ Категория установлена")
+        .sendMessageEmbeds(VoiceSetupEmbeds.categorySet(category.getName()))
-            .withDescription(
+        .queue();
-                "Личные каналы будут создаваться в категории: **" + category.getName() + "**")
-            .withColor(Color.GREEN)
-            .build();
-    context.getChannel().sendMessageEmbeds(embed).queue();
   }
 
   private void handleInfo(final CommandContext context) {
     var triggerId = configRepo.get("voice.trigger_channel_id");
     var categoryId = configRepo.get("voice.category_id");
-    var embed =
+    context
-        EmbedFactory.create()
+        .getChannel()
-            .withTitle("🎤 Конфигурация системы личных каналов")
+        .sendMessageEmbeds(VoiceSetupEmbeds.info(context, triggerId, categoryId))
-            .withColor(Color.BLUE);
+        .queue();
-    if (triggerId != null) {
-      embed.addField("Канал-триггер", "<#" + triggerId + ">", false);
-    } else {
-      embed.addField("Канал-триггер", "❌ Не установлен", false);
-    }
-    if (categoryId != null) {
-      var category = context.getGuild().getCategoryById(categoryId);
-      embed.addField("Категория", category != null ? category.getName() : "❌ Не найдена", false);
-    } else {
-      embed.addField("Категория", "❌ Не установлена", false);
-    }
-    context.getChannel().sendMessageEmbeds(embed.build()).queue();
   }
 
   private void sendHelp(final CommandContext context) {
-    var desc =
+    context.getChannel().sendMessageEmbeds(VoiceSetupEmbeds.help()).queue();
-        "**Доступные команды:**\n"
-            + "• `!voice-setup trigger` - `#войс` или числовой id канала\n"
-            + "• `!voice-setup category` - `#категория` или id\n"
-            + "• `!voice-setup info` - Показать текущую конфигурацию\n\n"
-            + "Текстовые каналы для управления создаются автоматически"
-            + " при создании войса.\nТолько для администраторов!";
-    context
-        .getChannel()
-        .sendMessageEmbeds(
-            EmbedFactory.create()
-                .withTitle("🎤 Настройка голосовых каналов")
-                .withDescription(desc)
-                .withColor(Color.BLUE)
-                .build())
-        .queue();
   }
 }