/*****************************************************************************************
 *                                                                                       *
 * OpenSpace                                                                             *
 *                                                                                       *
 * Copyright (c) 2014-2016                                                               *
 *                                                                                       *
 * Permission is hereby granted, free of charge, to any person obtaining a copy of this  *
 * software and associated documentation files (the "Software"), to deal in the Software *
 * without restriction, including without limitation the rights to use, copy, modify,    *
 * merge, publish, distribute, sublicense, and/or sell copies of the Software, and to    *
 * permit persons to whom the Software is furnished to do so, subject to the following   *
 * conditions:                                                                           *
 *                                                                                       *
 * The above copyright notice and this permission notice shall be included in all copies *
 * or substantial portions of the Software.                                              *
 *                                                                                       *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,   *
 * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A         *
 * PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT    *
 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF  *
 * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE  *
 * OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                                         *
 ****************************************************************************************/

namespace openspace {

namespace luascriptfunctions { 
    int loadMission(lua_State* L) {
        using ghoul::lua::luaTypeToString;
        int nArguments = lua_gettop(L);
        if (nArguments != 1)
            return luaL_error(L, "Expected %i arguments, got %i", 1, nArguments);

        std::string missionFileName = luaL_checkstring(L, -1);
        if (missionFileName.empty()) {
            return luaL_error(L, "filepath string is empty");
        }
        MissionManager::ref().loadMission(absPath(missionFileName));
    }

    int setCurrentMission(lua_State* L) {
        using ghoul::lua::luaTypeToString;
        int nArguments = lua_gettop(L);
        if (nArguments != 1)
            return luaL_error(L, "Expected %i arguments, got %i", 1, nArguments);

        std::string missionName = luaL_checkstring(L, -1);
        if (missionName.empty()) {
            return luaL_error(L, "mission name string is empty");
        }
        MissionManager::ref().setCurrentMission(missionName);
    }

} // namespace luascriptfunction
} // namespace openspace
