package com.Acrobot.ChestShop;
import com.Acrobot.Breeze.Utils.BlockUtil;
import com.Acrobot.Breeze.Utils.NameUtil;
import com.Acrobot.ChestShop.Configuration.Properties;
import com.Acrobot.ChestShop.Events.Protection.ProtectBlockEvent;
import com.Acrobot.ChestShop.Events.Protection.ProtectionCheckEvent;
import com.Acrobot.ChestShop.Signs.ChestShopSign;
import com.Acrobot.ChestShop.UUIDs.NameManager;
import org.bukkit.block.Block;
import org.bukkit.block.BlockFace;
import org.bukkit.block.Sign;
import org.bukkit.entity.Player;
import org.bukkit.event.Event;
/**
* @author Acrobot
*/
public class Security {
private static final BlockFace[] SIGN_CONNECTION_FACES = {BlockFace.UP, BlockFace.EAST, BlockFace.WEST, BlockFace.NORTH, BlockFace.SOUTH};
private static final BlockFace[] BLOCKS_AROUND = {BlockFace.UP, BlockFace.DOWN, BlockFace.EAST, BlockFace.WEST, BlockFace.NORTH, BlockFace.SOUTH};
public static boolean protect(Player player, Block block) {
ProtectBlockEvent event = new ProtectBlockEvent(block, player);
ChestShop.callEvent(event);
return event.isProtected();
}
public static boolean canAccess(Player player, Block block) {
return canAccess(player, block, false);
}
public static boolean canAccess(Player player, Block block, boolean ignoreDefaultProtection) {
ProtectionCheckEvent event = new ProtectionCheckEvent(block, player, ignoreDefaultProtection);
ChestShop.callEvent(event);
return event.getResult() != Event.Result.DENY;
}
public static boolean canPlaceSign(Player player, Sign sign) {
Block baseBlock = BlockUtil.getAttachedBlock(sign);
if (!Properties.ALLOW_MULTIPLE_SHOPS_AT_ONE_BLOCK && anotherShopFound(baseBlock, sign.getBlock(), player)) {
return false;
}
return canBePlaced(player, sign.getBlock());
}
private static boolean canBePlaced(Player player, Block sign) {
for (BlockFace face : BLOCKS_AROUND) {
Block block = sign.getRelative(face);
if (!BlockUtil.isChest(block)) {
continue;
}
if (!canAccess(player, block)) {
return false;
}
}
return true;
}
private static boolean anotherShopFound(Block baseBlock, Block signBlock, Player player) {
String playerName = NameManager.getUsername(player.getUniqueId());
String shortName = NameUtil.stripUsername(playerName);
for (BlockFace face : SIGN_CONNECTION_FACES) {
Block block = baseBlock.getRelative(face);
if (block.equals(signBlock) || !BlockUtil.isSign(block)) {
continue;
}
Sign sign = (Sign) block.getState();
if (!ChestShopSign.isValid(sign) || !BlockUtil.getAttachedBlock(sign).equals(baseBlock)) {
continue;
}
if (!sign.getLine(ChestShopSign.NAME_LINE).equals(shortName)) {
return true;
}
}
return false;
}
}