#pragma once

#include <SDL3/SDL.h>  // Para SDL_Scancode

#include <string>

namespace Options {

    // Estructures de configuración

    struct Window {
        int width{1280};
        int height{720};
        bool fullscreen{false};
        float zoom_factor{1.0F};  // Zoom level (0.5x to max_zoom)
    };

    struct Rendering {
        int vsync{1};  // 0=disabled, 1=enabled
    };

    // Controles de jugadors

    struct KeyboardControls {
        SDL_Scancode key_left{SDL_SCANCODE_LEFT};
        SDL_Scancode key_right{SDL_SCANCODE_RIGHT};
        SDL_Scancode key_thrust{SDL_SCANCODE_UP};
        SDL_Scancode key_shoot{SDL_SCANCODE_SPACE};
        SDL_Scancode key_start{SDL_SCANCODE_1};
    };

    struct GamepadControls {
        int button_left{SDL_GAMEPAD_BUTTON_DPAD_LEFT};
        int button_right{SDL_GAMEPAD_BUTTON_DPAD_RIGHT};
        int button_thrust{SDL_GAMEPAD_BUTTON_WEST};  // X button
        int button_shoot{SDL_GAMEPAD_BUTTON_SOUTH};  // A button
    };

    struct PlayerControls {
        KeyboardControls keyboard{};
        GamepadControls gamepad{};
        std::string gamepad_name;  // Buit = auto-assignar per índex
    };

    // Variables globals (inline per evitar ODR violations)

    inline std::string version{};  // Versión del config per validació
    inline bool console{false};    // Eixida de debug
    inline Window window{};
    inline Rendering rendering{};

    // Controles per player
    inline PlayerControls player1{
        .keyboard =
            {.key_left = SDL_SCANCODE_LEFT,
                .key_right = SDL_SCANCODE_RIGHT,
                .key_thrust = SDL_SCANCODE_UP,
                .key_shoot = SDL_SCANCODE_SPACE,
                .key_start = SDL_SCANCODE_1},
        .gamepad_name = ""  // Primer gamepad disponible
    };

    inline PlayerControls player2{
        .keyboard =
            {.key_left = SDL_SCANCODE_A,
                .key_right = SDL_SCANCODE_D,
                .key_thrust = SDL_SCANCODE_W,
                .key_shoot = SDL_SCANCODE_LSHIFT,
                .key_start = SDL_SCANCODE_2},
        .gamepad_name = ""  // Segon gamepad disponible
    };

    // Per compatibilitat con pollo (no utilitzat en orni, pero necessari per Input)
    inline KeyboardControls keyboard_controls{};
    inline GamepadControls gamepad_controls{};

    inline std::string config_file_path{};  // Establert per setConfigFile()

    // Funciones públiques

    void init();  // Inicialitzar con valors per defecte
    void setConfigFile(
        const std::string& path);  // Establir ruta del file de config
    auto loadFromFile() -> bool;   // Carregar config YAML
    auto saveToFile() -> bool;     // Guardar config YAML

}  // namespace Options