Hb.java

package regalowl.hyperconomy;


import org.bukkit.entity.Player;
import org.bukkit.inventory.ItemStack;

public class Hb {
	HyperConomy hc;

	Hb(String args[], Player player, String playerecon) {
		hc = HyperConomy.hc;
		EconomyManager em = hc.getEconomyManager();
		LanguageFile L = hc.getLanguageFile();
		double amount;
		boolean ma = false;
		try {
			HyperPlayer hp = em.getHyperPlayer(player.getName());
			HyperEconomy he = hp.getHyperEconomy();
			if (em.inAnyShop(player)) {
				if (hp.hasBuyPermission(em.getShop(player))) {
					ItemStack iinhand = player.getItemInHand();
					if (new HyperItemStack(iinhand).hasenchants() == false) {
						HyperItem ho = he.getHyperItem(player.getItemInHand(), em.getShop(player));
						if (ho == null) {
							player.sendMessage(L.get("OBJECT_NOT_AVAILABLE"));
							return;
						}
						if (args.length == 0) {
							amount = 1;
						} else {
							try {
								amount = Integer.parseInt(args[0]);
								if (amount > 10000) {
									amount = 10000;
								}
							} catch (Exception e) {
								String max = args[0];
								if (max.equalsIgnoreCase("max")) {
									ma = true;
									int space = ho.getAvailableSpace(player.getInventory());
									amount = space;
								} else {
									player.sendMessage(L.get("HB_INVALID"));
									return;
								}
							}
						}

						double shopstock = 0;
						shopstock = ho.getStock();
						// Buys the most possible from the shop if the
						// amount is more than that for max.
						if (amount > shopstock && ma) {
							amount = shopstock;
						}
						Shop s = em.getShop(player);
						if (!s.isBanned(ho.getName())) {
							PlayerTransaction pt = new PlayerTransaction(TransactionType.BUY);
							pt.setHyperObject(ho);
							pt.setAmount((int) Math.rint(amount));
							pt.setTradePartner(s.getOwner());
							TransactionResponse response = hp.processTransaction(pt);
							response.sendMessages();
						} else {
							player.sendMessage(L.get("CANT_BE_TRADED"));
						}

					} else {
						player.sendMessage(L.get("CANT_BUY_SELL_ENCHANTED_ITEMS"));
					}
				} else {
					player.sendMessage(L.get("NO_TRADE_PERMISSION"));
				}
			} else {
				player.sendMessage(L.get("MUST_BE_IN_SHOP"));
			}
			return;
		} catch (Exception e) {
			player.sendMessage(L.get("HB_INVALID"));
		}
	}
}