packs manager (unused yet)

src/content/PacksManager.h

@@ -0,0 +1,36 @@
+#ifndef CONTENT_PACKS_MANAGER_H_
+#define CONTENT_PACKS_MANAGER_H_
+
+#include "ContentPack.h"
+
+#include <vector>
+#include <filesystem>
+#include <unordered_map>
+
+namespace fs = std::filesystem;
+
+class PacksManager {
+    std::unordered_map<std::string, ContentPack> packs;
+    std::vector<fs::path> sources;
+public:
+    PacksManager();
+
+    /// @brief Set content packs sources (search folders)
+    void setSources(std::vector<fs::path> sources);
+
+    /// @brief Scan sources and collect all found packs excluding duplication.
+    /// Scanning order depends on sources order
+    void scan();
+
+    /// @brief Get all found packs
+    std::vector<std::string> getAllNames();
+
+    /// @brief Resolve all dependencies and fix packs order
+    /// @param names required packs (method can add extra packs)
+    /// @return resulting ordered vector of pack names
+    /// @throws contentpack_error if required dependency not found or
+    /// circular dependency detected
+    std::vector<std::string> assembly(const std::vector<std::string>& names);
+};
+
+#endif // CONTENT_PACKS_MANAGER_H_