package com.rs.game.minigames.clanwars;

import java.util.ArrayList;
import java.util.List;

import com.rs.game.Animation;
import com.rs.game.Entity;
import com.rs.game.WorldObject;
import com.rs.game.WorldTile;
import com.rs.game.item.Item;
import com.rs.game.player.Player;
import com.rs.game.player.controlers.Controler;
import com.rs.game.player.controlers.Wilderness;
import com.rs.game.tasks.WorldTask;
import com.rs.game.tasks.WorldTasksManager;

/**
 * Handles the FFA Clan Wars zone.
 *
 * @author Emperor
 *
 */
public final class FfaZone extends Controler {

	/**
	 * If the FFA zone is the risk zone.
	 */
	public boolean risk;
	public List<Item> itemsSpawned;

	/**
	 * If the player was in the ffa pvp area.
	 */
	private transient boolean wasInArea;

	@Override
	public void start() {
		if (getArguments() == null || getArguments().length < 1) {
			this.risk = player.getX() >= 2948 && player.getY() >= 5508
					&& player.getX() <= 3071 && player.getY() <= 5631;
		} else {
			this.risk = (Boolean) getArguments()[0];
		}
		if (!risk)
			itemsSpawned = new ArrayList<Item>();
		moved();
		sendInterfaces();
	}

	@Override
	public void sendInterfaces() {
		player.getInterfaceManager().setOverlay(789, true);
	}

	@Override
	public boolean sendDeath() {
		player.lock(7);
		player.stopAll();
		WorldTasksManager.schedule(new WorldTask() {
			int loop;

			@Override
			public void run() {
				if (loop == 0) {
					player.setNextAnimation(new Animation(836));
				} else if (loop == 1) {
					player.getPackets().sendGameMessage(
							"Oh dear, you have died.");
				} else if (loop == 3) {
					if (risk) {
						Player killer = player
								.getMostDamageReceivedSourcePlayer();
						if (killer != null) {
							killer.removeDamage(player);
							killer.increaseKillCount(player);
							if (risk)
								player.sendItemsOnDeath(killer, true);
						}
					}
					player.setNextWorldTile(new WorldTile(2993, 9679, 0));
					player.getControlerManager().startControler(
							"clan_wars_request");
					player.reset();
					player.setNextAnimation(new Animation(-1));
				} else if (loop == 4) {
					player.getPackets().sendMusicEffect(90);
					stop();
				}
				loop++;
			}
		}, 0, 1);
		return false;
	}

	@Override
	public void magicTeleported(int type) {
		player.getControlerManager().forceStop();
	}

	@Override
	public boolean processObjectClick1(WorldObject object) {
		switch (object.getId()) {
		case 38700:
			player.setNextWorldTile(new WorldTile(2993, 9679, 0));
			player.getControlerManager().forceStop();
			player.getControlerManager().startControler("clan_wars_request");
			return false;
		}
		return true;
	}

	@Override
	public void moved() {
		boolean inArea = inPvpArea(player);
		if (inArea && !wasInArea) {
			player.setCanPvp(true);
			wasInArea = true;
			Wilderness.checkBoosts(player);
		} else if (!inArea && wasInArea) {
			player.setCanPvp(false);
			wasInArea = false;
		}
	}

	@Override
	public boolean keepCombating(Entity victim) {
		if (!(victim instanceof Player))
			return true;
		return player.isCanPvp() && ((Player) victim).isCanPvp();
	}

	@Override
	public void forceClose() {
		player.setCanPvp(false);
		player.getInterfaceManager().removeOverlay(true);
		if (!risk) {
			if (itemsSpawned != null && !itemsSpawned.isEmpty()) {
				for (int i = 0; i < itemsSpawned.size(); i++) {
					Item item = itemsSpawned.get(i);
					if (item != null) {
						if (player.getInventory().containsItem(item.getId(), 1)) {
							player.getInventory().deleteItem(item);
						}
						if (player.getEquipment().containsOneItem(item.getId())) {
							player.getEquipment().deleteItem(item.getId(),
									item.getAmount());
						}
					}
				}
				itemsSpawned.clear();
			}
		}
	}

	@Override
	public boolean logout() {
		if (!risk) {
			if (itemsSpawned != null) {
				for (int i = 0; i < itemsSpawned.size(); i++) {
					Item item = itemsSpawned.get(i);
					if (item != null) {
						if (player.getInventory().containsItem(item.getId(), 1)) {
							player.getInventory().deleteItem(item);
						}
						if (player.getEquipment().containsOneItem(item.getId())) {
							player.getEquipment().deleteItem(item.getId(),
									item.getAmount());
						}
					}
				}
			}
		}
		setArguments(new Object[] { risk });
		return false;
	}

	@Override
	public boolean login() {
		moved();
		sendInterfaces();
		return false;
	}

	/**
	 * Checks if the location is in a ffa pvp zone.
	 *
	 * @param t
	 *            The world tile.
	 * @return {@code True} if so.
	 */
	public static boolean inPvpArea(WorldTile t) {
		return (t.getX() >= 2948 && t.getY() >= 5512 && t.getX() <= 3071 && t
				.getY() <= 5631) // Risk
				// area.
				|| (t.getX() >= 2756 && t.getY() >= 5512 && t.getX() <= 2879 && t
						.getY() <= 5631); // Safe
		// area.
	}

	/**
	 * Checks if the location is in a ffa zone.
	 *
	 * @param t
	 *            The world tile.
	 * @return {@code True} if so.
	 */
	public static boolean inArea(WorldTile t) {
		return (t.getX() >= 2948 && t.getY() >= 5508 && t.getX() <= 3071 && t
				.getY() <= 5631) // Risk
				// area.
				|| (t.getX() >= 2756 && t.getY() >= 5508 && t.getX() <= 2879 && t
						.getY() <= 5631); // Safe
		// area.
	}

	/**
	 * Checks if a player's overload effect is changed (due to being in the risk
	 * ffa zone, in pvp)
	 *
	 * @param player
	 *            The player.
	 * @return {@code True} if so.
	 */
	public static boolean isOverloadChanged(Player player) {
		if (!(player.getControlerManager().getControler() instanceof FfaZone)) {
			return false;
		}
		return player.isCanPvp()
				&& ((FfaZone) player.getControlerManager().getControler()).risk;
	}
}