#include "IsoEngine.h"
#include "components.h"

#include <iostream>

#define ENABLE_LOGGING

enum class MenuState {
    MAIN_MENU,
    OPTIONS,
    QUIT
};

int main() {
    int screenWidth = 800;
    int screenHeight = 600;
    IsoEngine engine(screenWidth, screenHeight, nullptr);
    engine.Initialize();

    SceneManager& sceneManager = engine.GetSceneManager();
    entt::entity mainMenuScene = sceneManager.CreateScene();

    auto& registry = engine.GetRegistry();

    // Button dimensions
    float buttonWidth = 200.0f;
    float buttonHeight = 50.0f;
    float spacing = 20.0f; // Vertical spacing between buttons

    // Center X position
    float centerX = screenWidth / 2 - buttonWidth / 2;

    // Y positions for each button
    float singlePlayerY = screenHeight / 2 - (buttonHeight + spacing);
    float quitButtonY = screenHeight / 2 + (buttonHeight + spacing);

    // Create a UI button for "Single Player"
    entt::entity singlePlayerButton = registry.create();
    registry.emplace<TransformComponent>(singlePlayerButton, centerX, singlePlayerY, 1.0f, 1.0f, 0.0f);  // Centered horizontally
    registry.emplace<UIComponent>(singlePlayerButton, "Single Player", buttonWidth, buttonHeight, [&]() {
        std::cout << "Single Player button clicked!" << std::endl;
    });
    registry.emplace<LayerComponent>(singlePlayerButton, 1);  // Main menu on layer 1

    // Create a "Quit" button
    entt::entity quitButton = registry.create();
    registry.emplace<TransformComponent>(quitButton, centerX, quitButtonY, 1.0f, 1.0f, 0.0f);  // Centered horizontally
    registry.emplace<UIComponent>(quitButton, "Quit", buttonWidth, buttonHeight, [&]() {
        engine.Shutdown();
    });
    registry.emplace<LayerComponent>(quitButton, 1);  // Also on layer 1

    // Create an "F3" debug overlay on a higher layer
    entt::entity debugOverlay = registry.create();
    registry.emplace<TransformComponent>(debugOverlay, 10.0f, 10.0f, 1.0f, 1.0f, 0.0f);  // Placed at top-left corner
    registry.emplace<UIComponent>(debugOverlay, "FPS: 60\nPosition: (100, 200)", 300.0f, 100.0f, nullptr);
    registry.emplace<LayerComponent>(debugOverlay, 2);  // Debug overlay on layer 2

    // Set active scene to the main menu
    sceneManager.SetActiveScene(mainMenuScene);

    // Run the engine loop
    engine.Run();

    engine.Shutdown();
    return 0;
}



    // entt::entity gameScene = sceneManager.CreateScene();
    // sceneManager.SetActiveScene(gameScene);
    //
    // entt::entity player = engine.GetRegistry().create();
    // engine.GetRegistry().emplace<TransformComponent>(player, 400.0f, 300.0f, 1.0f, 1.0f, 0.0f);
    //
    // auto& inputComponent = engine.GetRegistry().emplace<InputComponent>(player);
    //
    // inputComponent.BindKey(InputAction::MOVE_UP, KEY_W);
    // inputComponent.BindKey(InputAction::MOVE_DOWN, KEY_S);
    // inputComponent.BindKey(InputAction::MOVE_LEFT, KEY_A);
    // inputComponent.BindKey(InputAction::MOVE_RIGHT, KEY_D);
    //
    // inputComponent.SetActionCallback(InputAction::MOVE_UP, [&]() {
    //     auto& transform = engine.GetRegistry().get<TransformComponent>(player);
    //     transform.y -= 5.0f;
    // });
    // inputComponent.SetActionCallback(InputAction::MOVE_DOWN, [&]() {
    //     auto& transform = engine.GetRegistry().get<TransformComponent>(player);
    //     transform.y += 5.0f;
    // });
    // inputComponent.SetActionCallback(InputAction::MOVE_LEFT, [&]() {
    //     auto& transform = engine.GetRegistry().get<TransformComponent>(player);
    //     transform.x -= 5.0f;
    // });
    // inputComponent.SetActionCallback(InputAction::MOVE_RIGHT, [&]() {
    //     auto& transform = engine.GetRegistry().get<TransformComponent>(player);
    //     transform.x += 5.0f;
    // });