/////////////////// FILE KeyboardKey.hh

#pragma once

#include <SDL.h>
#include <action/KeyboardKey.forw.hpp>
#include <action/InputController.forw.hpp>
#include <action/Key.hpp>
#include <event/KeyDownEvent.hpp>
#include <event/KeyUpEvent.hpp>
#include <msg/message_bus.hh>
#include <vector>

namespace action {

class KeyboardKey : public Key {
    friend class InputController;

private:
    SDL_Keycode _keycode;
    InputController& _controller;
public:
    KeyboardKey(InputController& input,
                SDL_Keycode code) : _keycode(code), _controller(input) {} // <- THIS sets a wrong value

    KeyboardKey(KeyboardKey& key) = delete;

    KeyboardKey(KeyboardKey&& key)
            : _keycode(key._keycode), _controller(key._controller) {}

    KeyboardKey&
    operator=(KeyboardKey& other) = delete;

    KeyboardKey&
    operator=(KeyboardKey&& other) {
        _keycode = other._keycode;
        _controller = std::move(other._controller);
        return *this;
    }

    virtual bool
    is_pressed() override;

    virtual msg::listener_handle<event::KeyDownEvent>
    listen_down(std::function<void(event::KeyDownEvent*)> func) override;

    virtual msg::listener_handle<event::KeyUpEvent>
    listen_up(std::function<void(event::KeyUpEvent*)> func) override;
};

}