/*
 * Copyright 2015-2016 inventivetalent. All rights reserved.
 *
 *  Redistribution and use in source and binary forms, with or without modification, are
 *  permitted provided that the following conditions are met:
 *
 *     1. Redistributions of source code must retain the above copyright notice, this list of
 *        conditions and the following disclaimer.
 *
 *     2. Redistributions in binary form must reproduce the above copyright notice, this list
 *        of conditions and the following disclaimer in the documentation and/or other materials
 *        provided with the distribution.
 *
 *  THIS SOFTWARE IS PROVIDED BY THE AUTHOR ''AS IS'' AND ANY EXPRESS OR IMPLIED
 *  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
 *  FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR
 *  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 *  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 *  SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
 *  ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 *  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
 *  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 *  The views and conclusions contained in the software and documentation are those of the
 *  authors and contributors and should not be interpreted as representing official policies,
 *  either expressed or implied, of anybody else.
 */

package org.inventivetalent.animatedframes;

import org.bukkit.Bukkit;
import org.bukkit.event.EventHandler;
import org.bukkit.event.EventPriority;
import org.bukkit.event.Listener;
import org.bukkit.event.entity.PlayerDeathEvent;
import org.bukkit.event.player.*;
import org.inventivetalent.update.spiget.UpdateCallback;

public class PlayerListener implements Listener {

    private AnimatedFramesPlugin plugin;

    public PlayerListener(AnimatedFramesPlugin plugin) {
        this.plugin = plugin;
    }

    @EventHandler
    public void on(final PlayerJoinEvent event) {
        Bukkit.getScheduler().runTaskLaterAsynchronously(plugin, new Runnable() {
            @Override
            public void run() {
                for (AnimatedFrame frame : plugin.frameManager.getFrames()) {
                    frame.addViewer(event.getPlayer());
                }
            }
        }, 20);

        if (event.getPlayer().hasPermission("animatedframes.updatecheck")) {
            plugin.spigetUpdate.checkForUpdate(new UpdateCallback() {
                @Override
                public void updateAvailable(String s, String s1, boolean b) {
                    plugin.updateAvailable = true;
                    event.getPlayer().sendMessage("§aA new version for §6AnimatedFrames §ais available (§7v" + s + "§a). Download it from https://r.spiget.org/5583");
                }

                @Override
                public void upToDate() {
                }
            });
        }
    }

    @EventHandler
    public void on(PlayerQuitEvent event) {
        for (AnimatedFrame frame : plugin.frameManager.getFrames()) {
            frame.removeViewer(event.getPlayer());
        }
    }

    @EventHandler
    public void on(final PlayerChangedWorldEvent event) {
        Bukkit.getScheduler().runTaskLaterAsynchronously(plugin, () -> {
            for (AnimatedFrame frame : plugin.frameManager.getFramesInWorld(event.getFrom().getName())) {
                frame.removeViewer(event.getPlayer());
            }
        }, 10);
        final String newWorld = event.getPlayer().getWorld().getName();
        Bukkit.getScheduler().runTaskLaterAsynchronously(plugin, () -> {
            for (AnimatedFrame frame : plugin.frameManager.getFramesInWorld(newWorld)) {
                frame.addViewer(event.getPlayer());
            }
        }, 40);
    }

    @EventHandler
    public void on(final PlayerTeleportEvent event) {
        boolean update;
        if (!event.getFrom().getWorld().getUID().equals(event.getTo().getWorld().getUID())) {
            update = true;
        } else {
            double distance = event.getFrom().distanceSquared(event.getTo());
            update = distance > 500;
        }
        if (update) {
            Bukkit.getScheduler().runTaskLaterAsynchronously(plugin, () -> {
                for (AnimatedFrame frame : plugin.frameManager.getFramesInWorld(event.getFrom().getWorld().getName())) {
                    frame.removeViewer(event.getPlayer());
                }
            }, 10);
            final String newWorld = event.getPlayer().getWorld().getName();
            Bukkit.getScheduler().runTaskLaterAsynchronously(plugin, () -> {
                for (AnimatedFrame frame : plugin.frameManager.getFramesInWorld(newWorld)) {
                    frame.addViewer(event.getPlayer());
                }
            }, 40);
        }
    }

    @EventHandler(priority = EventPriority.MONITOR)
    public void on(PlayerDeathEvent event) {
        Bukkit.getScheduler().runTaskLaterAsynchronously(plugin, () -> {
            for (AnimatedFrame frame : plugin.frameManager.getFramesInWorld(event.getEntity().getWorld().getName())) {
                frame.removeViewer(event.getEntity());
            }
        }, 10);
    }

    @EventHandler
    public void on(final PlayerRespawnEvent event) {
        Bukkit.getScheduler().runTaskLaterAsynchronously(plugin, () -> {
            for (AnimatedFrame frame : plugin.frameManager.getFramesInWorld(event.getPlayer().getWorld().getName())) {
                frame.addViewer(event.getPlayer());
            }
        }, 40);
    }

}
