summaryrefslogtreecommitdiffstats
path: root/EssentialsSigns/src/com/earth2me/essentials/signs/SignSell.java
blob: 6efe0ea2a091b7fc6a4af4ad743b46e974a6eeef (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
package com.earth2me.essentials.signs;

import com.earth2me.essentials.api.ChargeException;
import com.earth2me.essentials.Trade;
import com.earth2me.essentials.api.IEssentials;
import com.earth2me.essentials.api.IUser;


public class SignSell extends EssentialsSign
{
	public SignSell()
	{
		super("Sell");
	}

	@Override
	protected boolean onSignCreate(final ISign sign, final IUser player, final String username, final IEssentials ess) throws SignException
	{
		validateTrade(sign, 1, 2, player, ess);
		validateTrade(sign, 3, ess);
		return true;
	}

	@Override
	protected boolean onSignInteract(final ISign sign, final IUser player, final String username, final IEssentials ess) throws SignException, ChargeException
	{
		final Trade charge = getTrade(sign, 1, 2, player, ess);
		final Trade money = getTrade(sign, 3, ess);
		charge.isAffordableFor(player);
		money.pay(player);
		charge.charge(player);
		Trade.log("Sign", "Sell", "Interact", username, charge, username, money, sign.getBlock().getLocation(), ess);
		return true;
	}
}