/**
*	@author: Thomas Brandého
*/

#include "keybindings.h"
#include <iostream>

/* Implementation of KeysMap class
 * @author: Thomas Brandého
 * @info: This class register all the association between key and action.
 */

KeysMap::KeysMap()
{
}

KeysMap::KeysMap(std::string keysmapping, int nb_actions):keysmapping_file(keysmapping), size_keys_map(nb_actions*2)
{
    keys_map = (int*) malloc(size_keys_map*sizeof(int));
    loadKeysMap();
}

int KeysMap::getKeyBinding(int action,int num)
{
	return keys_map[action*NB_BINDINGS+num];
}

void KeysMap::setKeyBinding(int action, int num, int key)
{
	keys_map[(action*NB_BINDINGS)+num] = key;
}

void KeysMap::saveKeysMap()
{
	//TODO: Serialize map_keys
    //use keysmapping_file
}

void KeysMap::loadKeysMap()
{
	//TODO: Load map_keys
    //use keysmapping_file
}

/* Implementation of KeyBindings class
 * @author: Thomas Brandého
 * @info: This class map a list of action with the associated keys, for a quick access in-game.
 *        The map is read-only, so if you want to add of remove action from the map, you have to create a new instance of KeyBindings
 */

KeyBindings::KeyBindings()
{
}

KeyBindings::KeyBindings(std::vector<int> action_list, KeysMap* keysmap)
{
	for (int action : action_list){
		for(int i=0; i<KeysMap::NB_BINDINGS; i++)
			setKeyBinding(keysmap->getKeyBinding(action,i),action);
	}
}

int KeyBindings::getAction(int key)
{
//	return bindings.;
}

void KeyBindings::setKeyBinding(int key, int action)
{
//	bindings.set(key,action);
}