package com.Acrobot.ChestShop.Listeners.PreTransaction;
import com.Acrobot.Breeze.Utils.InventoryUtil;
import com.Acrobot.ChestShop.ChestShop;
import com.Acrobot.ChestShop.Events.Economy.CurrencyCheckEvent;
import com.Acrobot.ChestShop.Events.PreTransactionEvent;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.inventory.Inventory;
import org.bukkit.inventory.ItemStack;
import java.math.BigDecimal;
import static com.Acrobot.ChestShop.Events.PreTransactionEvent.TransactionOutcome.*;
import static com.Acrobot.ChestShop.Events.TransactionEvent.TransactionType.BUY;
import static com.Acrobot.ChestShop.Events.TransactionEvent.TransactionType.SELL;
/**
* @author Acrobot
*/
public class AmountAndPriceChecker implements Listener {
@EventHandler
public static void onBuyItemCheck(PreTransactionEvent event) {
if (event.isCancelled() || event.getTransactionType() != BUY) {
return;
}
ItemStack[] stock = event.getStock();
Inventory ownerInventory = event.getOwnerInventory();
CurrencyCheckEvent currencyCheckEvent = new CurrencyCheckEvent(BigDecimal.valueOf(event.getPrice()), event.getClient());
ChestShop.callEvent(currencyCheckEvent);
if (!currencyCheckEvent.hasEnough()) {
event.setCancelled(CLIENT_DOES_NOT_HAVE_ENOUGH_MONEY);
return;
}
if (!InventoryUtil.hasItems(stock, ownerInventory)) {
event.setCancelled(NOT_ENOUGH_STOCK_IN_CHEST);
}
}
@EventHandler
public static void onSellItemCheck(PreTransactionEvent event) {
if (event.isCancelled() || event.getTransactionType() != SELL) {
return;
}
ItemStack[] stock = event.getStock();
Inventory clientInventory = event.getClientInventory();
CurrencyCheckEvent currencyCheckEvent = new CurrencyCheckEvent(BigDecimal.valueOf(event.getPrice()),
event.getOwner().getUniqueId(),
event.getSign().getWorld());
ChestShop.callEvent(currencyCheckEvent);
if (!currencyCheckEvent.hasEnough()) {
event.setCancelled(SHOP_DOES_NOT_HAVE_ENOUGH_MONEY);
return;
}
if (!InventoryUtil.hasItems(stock, clientInventory)) {
event.setCancelled(NOT_ENOUGH_STOCK_IN_INVENTORY);
}
}
}