/*
** EPITECH PROJECT, 2021
** Bomberman
** File description:
** IAControllableComponent
*/

#include <filesystem>
#include "Map/MapInfo.hpp"
#include "Exception/Error.hpp"
#include "Component/IAControllable/IAControllableComponent.hpp"

namespace BBM
{
    IAControllableComponent::IAControllableComponent(WAL::Entity &entity, std::string scriptPath)
    : Component(entity),
    _scriptPath(scriptPath),
    registered(false),
    _state()
    {
        if (std::filesystem::exists(scriptPath)) {
	        _state.dofile(scriptPath);
            _state.getGlobal("Update");
            if (lua_isfunction(_state.getState(), -1)) {
                _state.popLast();
            } else {
                throw Error("Lua script doesn't have Update function");
            }
        }
        else {
        	throw Error("Couldn't load lua script: " + scriptPath);
        }

    }

    WAL::Component *IAControllableComponent::clone(WAL::Entity &entity) const
	{
		return new IAControllableComponent(entity, _scriptPath);
	}

}