/**************************************************************************/
/*  aethex_launcher.h                                                     */
/**************************************************************************/
/*                       AeThex Engine                                    */
/*                    https://aethex.dev                                  */
/**************************************************************************/

#ifndef AETHEX_LAUNCHER_H
#define AETHEX_LAUNCHER_H

#include "core/object/object.h"
#include "core/object/ref_counted.h"
#include "core/io/config_file.h"
#include "data/game_library.h"
#include "data/download_manager.h"
#include "data/launcher_store.h"
#include "data/friend_system.h"
#include "data/launcher_profile.h"

class AethexLauncher : public Object {
    GDCLASS(AethexLauncher, Object);
    
private:
    static AethexLauncher *singleton;
    
    // API Configuration
    String api_base_url = "https://api.aethex.dev";
    String supabase_url = "";
    String supabase_anon_key = "";
    String auth_token = "";
    
    // Sub-systems
    Ref<GameLibrary> game_library;
    Ref<DownloadManager> download_manager;
    Ref<LauncherStore> store;
    Ref<FriendSystem> friend_system;
    Ref<LauncherProfile> current_profile;
    
    // Auth state
    bool authenticated = false;
    String user_id;
    String username;
    String email;
    String avatar_url;
    
    // Config
    Ref<ConfigFile> config;
    String config_path;
    
    // Internal methods
    void _load_config();
    void _save_config();
    void _load_cached_auth();
    Dictionary _make_api_request(const String &p_endpoint, int p_method, const Dictionary &p_data = Dictionary());
    
protected:
    static void _bind_methods();
    
public:
    static AethexLauncher *get_singleton();
    
    // Initialization
    void initialize();
    void shutdown();
    
    // API Configuration
    void set_api_base_url(const String &p_url);
    String get_api_base_url() const;
    void set_supabase_config(const String &p_url, const String &p_anon_key);
    
    // Authentication
    Error sign_in_with_email(const String &p_email, const String &p_password);
    Error sign_up_with_email(const String &p_email, const String &p_password, const String &p_username);
    Error sign_in_with_oauth(const String &p_provider); // google, discord, github
    void sign_out();
    bool is_authenticated() const;
    void refresh_auth_token();
    
    // OAuth callback handling
    void handle_oauth_callback(const String &p_code, const String &p_provider);
    String get_oauth_url(const String &p_provider) const;
    
    // User info
    String get_user_id() const;
    String get_username() const;
    String get_email() const;
    String get_avatar_url() const;
    String get_auth_token() const;
    
    // Sub-systems access
    Ref<GameLibrary> get_game_library() const;
    Ref<DownloadManager> get_download_manager() const;
    Ref<LauncherStore> get_store() const;
    Ref<FriendSystem> get_friend_system() const;
    Ref<LauncherProfile> get_current_profile() const;
    
    // Launcher Profile
    Error fetch_launcher_profile();
    Error update_launcher_profile(const Dictionary &p_data);
    Error create_launcher_profile(const String &p_gamertag);
    
    // Quick actions
    Error launch_game(const String &p_game_id);
    Error install_game(const String &p_game_id);
    Error uninstall_game(const String &p_game_id);
    
    // Paths
    String get_games_directory() const;
    String get_downloads_directory() const;
    String get_cache_directory() const;
    void set_games_directory(const String &p_path);
    
    AethexLauncher();
    ~AethexLauncher();
};

#endif // AETHEX_LAUNCHER_H