#include "game.h"

Game::Game()
{
    // Place the player with 10 initial charges onto x: 1, y: 1
    hero = std::make_unique<Hero>(1, 1, 10);

    // Generate level
    level = std::make_unique<Level>();

    sf::Window window(sf::VideoMode(640, 480), "SFML-Test Application", sf::Style::Default);
    window.setActive();
}

int Game::run()
{
    clock = std::make_unique<sf::Clock>();

    // On the game loop
    while (main_window.isOpen())
    {
        sf::Event event;
        while (main_window.pollEvent(event))
        {
            if (event.type == sf::Event::Closed)
                main_window.close();

            // Handling keyboard activity
            if (event.type == sf::Event::KeyPressed)
            {
                // Move
                onMoving(event.key.code);
            }
        }
    }

    return EXIT_SUCCESS;
}

Direction Game::getDirection(sf::Keyboard::Key &key) const
{
    switch (key)
    {
    case sf::Keyboard::A:
    case sf::Keyboard::Left:
        return Direction::LEFT;

    case sf::Keyboard::W:
    case sf::Keyboard::Up:
        return Direction::UP;

    case sf::Keyboard::D:
    case sf::Keyboard::Right:
        return Direction::RIGHT;

    case sf::Keyboard::S:
    case sf::Keyboard::Down:
        return Direction::DOWN;

    default:
        return Direction::NONE;
    }
}

void Game::onMoving(sf::Keyboard::Key &key)
{
    // Determine where to move
    const Direction direction = getDirection(key);

    if (direction == Direction::NONE)
        return;

    //////////////////////////

    int initial_x, initial_y;
    hero->position(initial_x, initial_y);

    // TO DO THE REST
}