int32_t NpcScriptInterface::luaCloseShopWindow(lua_State* L)
{
//closeShopWindow(cid)
ScriptEnvironment* env = getScriptEnv();
Player* player = g_game.getPlayerByID(popNumber(L));
if (!player) {
reportErrorFunc(getErrorDesc(LUA_ERROR_PLAYER_NOT_FOUND));
pushBoolean(L, false);
return 1;
}
Npc* npc = env->getNpc();
if (!npc) {
reportErrorFunc(getErrorDesc(LUA_ERROR_CREATURE_NOT_FOUND));
pushBoolean(L, false);
return 1;
}
int32_t buyCallback;
int32_t sellCallback;
Npc* merchant = player->getShopOwner(buyCallback, sellCallback);
//Check if we actually have a shop window with this player.
if (merchant == npc) {
player->sendCloseShop();
if (buyCallback != -1) {
luaL_unref(L, LUA_REGISTRYINDEX, buyCallback);
}
if (sellCallback != -1) {
luaL_unref(L, LUA_REGISTRYINDEX, sellCallback);
}
player->setShopOwner(NULL, -1, -1);
npc->removeShopPlayer(player);
}
pushBoolean(L, true);
return 1;
}
int NpcScriptInterface::luaNpcCloseShopWindow(lua_State* L)
{
// npc:closeShopWindow(player)
Player* player = getPlayer(L, 2);
if (!player) {
reportErrorFunc(getErrorDesc(LUA_ERROR_PLAYER_NOT_FOUND));
pushBoolean(L, false);
return 1;
}
Npc* npc = getUserdata<Npc>(L, 1);
if (!npc) {
reportErrorFunc(getErrorDesc(LUA_ERROR_CREATURE_NOT_FOUND));
pushBoolean(L, false);
return 1;
}
int32_t buyCallback;
int32_t sellCallback;
Npc* merchant = player->getShopOwner(buyCallback, sellCallback);
if (merchant == npc) {
player->sendCloseShop();
if (buyCallback != -1) {
luaL_unref(L, LUA_REGISTRYINDEX, buyCallback);
}
if (sellCallback != -1) {
luaL_unref(L, LUA_REGISTRYINDEX, sellCallback);
}
player->setShopOwner(nullptr, -1, -1);
npc->removeShopPlayer(player);
}
pushBoolean(L, true);
return 1;
}