82 lines
1.7 KiB
Java
82 lines
1.7 KiB
Java
package com.songoda.epicheads.economy;
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import com.songoda.epicheads.EpicHeads;
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import com.songoda.epicheads.menu.ui.item.Item;
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import org.bukkit.entity.Player;
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import org.bukkit.inventory.ItemStack;
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public class ItemEconomy implements Economy {
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public boolean isItem(ItemStack itemStack) {
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if (itemStack == null)
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return false;
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Item item = Item.create(itemStack).amount(1);
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return item.equals(EpicHeads.getInstance().getMainConfig().getItemEconomyItem());
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}
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@Override
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public String getName() {
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return "Item";
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}
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private int convertAmount(double amount) {
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return (int) Math.ceil(amount);
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}
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@Override
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public String formatBalance(double bal) {
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int amount = convertAmount(bal);
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return Integer.toString(amount);
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}
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@Override
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public boolean tryHook() {
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return true;
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}
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@Override
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public boolean isHooked() {
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return true;
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}
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@Override
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public boolean hasBalance(Player player, double bal) {
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int amount = convertAmount(bal);
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for (ItemStack item : player.getInventory().getContents()) {
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if (!isItem(item))
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continue;
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if (amount <= item.getAmount())
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return true;
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amount -= item.getAmount();
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}
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return false;
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}
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@Override
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public boolean takeBalance(Player player, double bal) {
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int amount = convertAmount(bal);
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ItemStack[] contents = player.getInventory().getContents();
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for (int index = 0; index < contents.length; ++index) {
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ItemStack item = contents[index];
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if (!isItem(item))
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continue;
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if (amount >= item.getAmount()) {
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amount -= item.getAmount();
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contents[index] = null;
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} else {
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item.setAmount(item.getAmount() - amount);
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amount = 0;
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}
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if (amount == 0)
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break;
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}
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if (amount != 0)
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return false;
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player.getInventory().setContents(contents);
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return true;
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}
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}
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