#pragma once
#include "compat/defs.hpp"

namespace Magnum::Math { template<typename T> class Vector2; }

namespace floormat {

struct mouse_move_event;
struct mouse_button_event;
struct mouse_scroll_event;
struct key_event;
struct text_input_event;
struct text_editing_event;
struct any_event;

struct floormat_app
{
    floormat_app() noexcept;
    virtual ~floormat_app() noexcept;

    fm_DECLARE_DELETED_COPY_ASSIGNMENT(floormat_app);
    fm_DECLARE_DEPRECATED_MOVE_ASSIGNMENT(floormat_app);

    virtual void update(float dt) = 0;
    virtual void draw_msaa();
    virtual void draw() = 0;

    virtual bool on_mouse_move(const mouse_move_event& event) noexcept = 0;
    virtual bool on_mouse_down(const mouse_button_event& event) noexcept = 0;
    virtual bool on_mouse_up(const mouse_button_event& event) noexcept = 0;
    virtual bool on_mouse_scroll(const mouse_scroll_event& event) noexcept = 0;
    virtual bool on_key_down(const key_event& event) noexcept = 0;
    virtual bool on_key_up(const key_event& event) noexcept = 0;
    virtual bool on_text_input_event(const text_input_event& event) noexcept = 0;
    virtual bool on_text_editing_event(const text_editing_event& event) noexcept = 0;
    virtual void on_viewport_event(const Magnum::Math::Vector2<int>& size) noexcept = 0;
    virtual bool on_any_event(const any_event& event) noexcept = 0;
    virtual void on_focus_in() noexcept = 0;
    virtual void on_focus_out() noexcept = 0;
    virtual void on_mouse_leave() noexcept = 0;
    virtual void on_mouse_enter() noexcept = 0;
};

inline void floormat_app::draw_msaa() {}

} // namespace floormat