//////////////////////////////////////////////////////////////////////////////
// This file is part of the Journey MMORPG client                           //
// Copyright © 2015-2016 Daniel Allendorf                                   //
//                                                                          //
// This program is free software: you can redistribute it and/or modify     //
// it under the terms of the GNU Affero General Public License as           //
// published by the Free Software Foundation, either version 3 of the       //
// License, or (at your option) any later version.                          //
//                                                                          //
// This program is distributed in the hope that it will be useful,          //
// but WITHOUT ANY WARRANTY; without even the implied warranty of           //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the            //
// GNU Affero General Public License for more details.                      //
//                                                                          //
// You should have received a copy of the GNU Affero General Public License //
// along with this program.  If not, see <http://www.gnu.org/licenses/>.    //
//////////////////////////////////////////////////////////////////////////////
#pragma once
#include "KeyAction.h"
#include "KeyType.h"

#include <cstdint>
#include <map>

namespace jrc
{
    class Keyboard
    {
    public:
        struct Mapping
        {
            KeyType::Id type;
            int32_t action;

            Mapping()
                : type(KeyType::NONE), action(0) {}

            Mapping(KeyType::Id in_type, int32_t in_action)
                : type(in_type), action(in_action) {}

            bool operator==(const Mapping& other) const
            {
                return type == other.type && action == other.action;
            }

            bool operator!=(const Mapping& other) const
            {
                return !(*this == other);
            }
        };

        Keyboard();

        void assign(uint8_t key, uint8_t type, int32_t action);
        void remove(uint8_t key);
        std::map<int32_t, Mapping> get_maplekeys() const;
        Mapping get_maple_mapping(int32_t keycode) const;

        int32_t shiftcode() const;
        int32_t ctrlcode() const;
        KeyAction::Id get_ctrl_action(int32_t keycode) const;
        Mapping get_mapping(int32_t keycode) const;
        Mapping get_text_mapping(int32_t keycode, bool shift) const;

    private:
        std::map<int32_t, Mapping> keymap;
        std::map<int32_t, Mapping> maplekeys;
        std::map<int32_t, KeyAction::Id> textactions;
        std::map<int32_t, bool> keystate;
    };
}