/*
 * This file is part of MyPet
 *
 * Copyright © 2011-2016 Keyle
 * MyPet is licensed under the GNU Lesser General Public License.
 *
 * MyPet is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * MyPet is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */

package de.Keyle.MyPet.util.hooks;

import de.Keyle.MyPet.api.Configuration;
import de.Keyle.MyPet.api.util.hooks.PluginHookName;
import de.Keyle.MyPet.api.util.hooks.types.PlayerLeashEntityHook;
import de.Keyle.MyPet.api.util.hooks.types.PlayerVersusEntityHook;
import de.Keyle.MyPet.api.util.hooks.types.PlayerVersusPlayerHook;
import de.Keyle.MyPet.util.PluginHook;
import net.citizensnpcs.api.CitizensAPI;
import net.citizensnpcs.api.npc.NPC;
import org.bukkit.entity.Entity;
import org.bukkit.entity.Player;

@PluginHookName("Citizens")
public class CitizensHook extends PluginHook implements PlayerVersusEntityHook, PlayerVersusPlayerHook, PlayerLeashEntityHook {

    @Override
    public boolean onEnable() {
        return Configuration.Hooks.USE_Citizens;
    }

    public boolean canHurt(Player attacker, Entity defender) {
        try {
            if (CitizensAPI.getNPCRegistry().isNPC(defender)) {
                NPC npc = CitizensAPI.getNPCRegistry().getNPC(defender);
                if (npc == null || npc.data() == null) {
                    return true;
                }
                return !npc.data().get("protected", true);
            }
        } catch (Throwable ignored) {
        }
        return true;
    }

    @Override
    public boolean canHurt(Player attacker, Player defender) {
        return canHurt(attacker, (Entity) defender);
    }

    @Override
    public boolean canLeash(Player attacker, Entity defender) {
        try {
            return !CitizensAPI.getNPCRegistry().isNPC(defender);
        } catch (Throwable ignored) {
        }
        return true;
    }
}