/*
 * =====================================================================================
 *
 *       Filename:  ScriptEngine.cpp
 *
 *    Description:
 *
 *        Created:  20/12/2018 00:42:55
 *
 *         Author:  Quentin Bazin, <quent42340@gmail.com>
 *
 * =====================================================================================
 */
#include "LuaCore.hpp"
#include "LuaGUI.hpp"
#include "LuaMod.hpp"
#include "Player.hpp"
#include "Registry.hpp"
#include "ScriptEngine.hpp"
#include "World.hpp"

ScriptEngine *ScriptEngine::s_instance = nullptr;

void ScriptEngine::init() {
	setInstance(this);

	initUsertypes();

	// FIXME: Remove these lines when they're not needed anymore
	m_lua["registry"] = &Registry::getInstance();
	m_lua["open_furnace"] = &openFurnace;
	m_lua["update_furnace"] = &updateFurnace;

	m_lua.open_libraries(sol::lib::base);
	m_lua.safe_script_file("mods/test.lua");
}

void ScriptEngine::initUsertypes() {
	m_lua.new_usertype<World>("World");

	m_lua.new_usertype<Player>("Player",
		"inventory", &Player::inventory);

	m_lua.new_usertype<Inventory>("Inventory",
		"add_stack", &Inventory::addStack
	);

	m_lua.new_usertype<glm::ivec3>("ivec3",
		"x", &glm::ivec3::x,
		"y", &glm::ivec3::y,
		"z", &glm::ivec3::z
	);

	LuaCore::initUsertype(m_lua);
	LuaMod::initUsertype(m_lua);
	LuaGUI::initUsertype(m_lua);
}

// FIXME: All the code below will be removed once these blocks are fully implemented in Lua

#include "BlockFurnace.hpp"
#include "Chunk.hpp"
#include "Player.hpp"
#include "World.hpp"

bool ScriptEngine::openFurnace(const glm::ivec3 &position, Player &player, World &world) {
	BlockFurnace block;
	return block.onBlockActivated(position, player, world);
}

void ScriptEngine::updateFurnace(const glm::ivec3 &position, Player &player, Chunk &chunk, World &world) {
	BlockFurnace block;
	return block.onTick(position, player, chunk, world);
}