package eu.univento.woolget.listeners;

import eu.univento.commons.server.ServerType;
import eu.univento.core.api.Config;
import eu.univento.core.api.game.Team;
import eu.univento.core.api.game.TeamManager;
import eu.univento.core.api.map.Map;
import eu.univento.core.api.player.CustomPlayer;
import eu.univento.core.api.schematic.Cuboid;
import eu.univento.woolget.WoolGet;
import eu.univento.woolget.game.GameStage;
import eu.univento.woolget.utils.Shop;
import org.bukkit.Location;
import org.bukkit.Material;
import org.bukkit.TreeType;
import org.bukkit.World;
import org.bukkit.entity.Item;
import org.bukkit.entity.Player;
import org.bukkit.entity.Snowball;
import org.bukkit.entity.Villager;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.block.Action;
import org.bukkit.event.entity.EntityDamageByEntityEvent;
import org.bukkit.event.entity.EntityDamageEvent;
import org.bukkit.event.entity.PlayerDeathEvent;
import org.bukkit.event.player.*;
import org.bukkit.inventory.ItemStack;
import org.bukkit.scheduler.BukkitRunnable;

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

/**
 * @author joethei
 * @version 0.1
 */
public class PlayerEvents implements Listener {

    private static ServerType serverType = ServerType.GAME_WOOLGET;
    private static Team blue;
    private static Team yellow;

    public static void setTeams() {
        blue =
        yellow = TeamManager.getTeam("yellow");
    }

    @EventHandler
    public void onDeath(PlayerDeathEvent e) {
        CustomPlayer p = CustomPlayer.getPlayer(e.getEntity());
        if (Shop.mobileShop().contains(p)) Shop.mobileShop().remove(p);
        if (WoolGet.getGameStage() == GameStage.Game) {
            if (p.getKiller() != null) {
                CustomPlayer killer = CustomPlayer.getPlayer(p.getKiller());
                e.setDeathMessage(p.getDisplayName() + " wurde von " + killer.getDisplayName() + " gebasht");
                e.getDrops().clear();
                e.setDroppedExp(0);
            } else {
                e.setDeathMessage(p.getDisplayName() + " ist nun tot");
            }
        } else {
            e.setDeathMessage(null);
        }
    }

    @EventHandler
    public void onRespawn(PlayerRespawnEvent e) {
        CustomPlayer p = CustomPlayer.getPlayer(e.getPlayer());
        if (WoolGet.getGameStage() == GameStage.Game || WoolGet.getGameStage() == GameStage.Warmup) {
            Map map = WoolGet.getVoting().getWinningMap();
            if (blue.isPlayer(p)) {
                Cuboid cb = new Cuboid(Config.readLocation("Strive." + map.getName() + ".Blue.MinPos"), Config.readLocation("Strive." + map.getName() + ".Blue.MaxPos"));
                e.setRespawnLocation(cb.getRandomLocation());
            }
            if (yellow.isPlayer(p)) {
                Cuboid cb = new Cuboid(Config.readLocation("Strive." + map.getName() + ".Yellow.MinPos"), Config.readLocation("Strive." + map.getName() + ".Yellow.MaxPos"));
                e.setRespawnLocation(cb.getRandomLocation());
            }
        } else {
            e.setRespawnLocation(Config.readLocation("Strive.Spawn"));
        }
    }

    @EventHandler
    public void onEntityInteract(PlayerInteractEntityEvent e) {
        CustomPlayer p = CustomPlayer.getPlayer(e.getPlayer());
        if (e.getRightClicked() instanceof Villager) {
            e.setCancelled(true);
            p.openInventory(Shop.getInventory(p));
        }
    }

    @EventHandler
    public void onMove(PlayerMoveEvent e) {
        CustomPlayer p = CustomPlayer.getPlayer(e.getPlayer());
        if (WoolGet.getGameStage() == GameStage.Warmup) {
            Map map = WoolGet.getVoting().getWinningMap();
            if (blue.isPlayer(p)) {
                Cuboid cb = new Cuboid(Config.readLocation("Strive." + map.getName() + ".Blue.MinPos"), Config.readLocation("Strive." + map.getName() + ".Blue.MaxPos"));
                if (!cb.containsLocation(p.getLocation())) {
                    p.setVelocity(p.getLocation().getDirection().multiply(-2).setY(0.2F));
                }
            }
            if (yellow.isPlayer(p)) {
                Cuboid cb = new Cuboid(Config.readLocation("Strive." + map.getName() + ".Yellow.MinPos"), Config.readLocation("Strive." + map.getName() + ".Yellow.MaxPos"));
                if (!cb.containsLocation(p.getLocation())) {
                    p.setVelocity(p.getLocation().getDirection().multiply(-2).setY(0.2F));
                }
            }
        }
        if(WoolGet.getGameStage() == GameStage.Lobby) {
            if(p.getEyeLocation().getBlock().getType() == Material.WATER || p.getEyeLocation().getBlock().getType() == Material.STATIONARY_WATER) {
                p.teleport(Config.readLocation("Strive.Spawn"));
            }
        }
    }

    /**
    @EventHandler
    public void onRodLand(ProjectileHitEvent e) {
        if (e.getEntityType() == EntityType.FISHING_HOOK) {
            Bukkit.getWorld(e.getEntity().getWorld().getName()).getNearbyEntities(e.getEntity().getLocation(), 2.0, 2.0, 2.0).stream().filter(entity -> entity instanceof Player).forEach(entity -> {
                FishHook hock = (FishHook) e.getEntity();
                Player rodder = (Player) hock.getShooter();
                Player player = (Player) entity;
                player.damage(1.0);
                player.getLocation().add(0.0D, 1.0D, 0.0D);
                player.setVelocity(rodder.getLocation().getDirection().multiply(0.3D));
                e.getEntity().remove();
            });
        }
    }
     */

    @EventHandler
    public void onInteract(PlayerInteractEvent e) {
        CustomPlayer p = CustomPlayer.getPlayer(e.getPlayer());
        if (WoolGet.getGameStage() == GameStage.Game) {
            Map map = WoolGet.getVoting().getWinningMap();
            Cuboid yellow = new Cuboid(Config.readLocation("Strive." + map.getName() + ".Blue.MinPos"), Config.readLocation("Strive." + map.getName() + ".Blue.MaxPos"));
            Cuboid blue = new Cuboid(Config.readLocation("Strive." + map.getName() + ".Blue.MinPos"), Config.readLocation("Strive." + map.getName() + ".Blue.MaxPos"));
            if (e.getAction() == Action.PHYSICAL && e.getClickedBlock().getType() == Material.STONE_PLATE) {
                e.getClickedBlock().getWorld().createExplosion(e.getClickedBlock().getLocation(), 0.0F);
                e.getClickedBlock().setType(Material.AIR);
                p.damage(5.0D);
            }
            if (e.getAction() == Action.PHYSICAL && e.getClickedBlock().getType() == Material.IRON_PLATE) {
                if (PlayerEvents.blue.isPlayer(p)) p.teleport(blue.getRandomLocation());
                if (PlayerEvents.yellow.isPlayer(p)) p.teleport(yellow.getRandomLocation());
                e.getClickedBlock().setType(Material.AIR);
            }
            if (e.getAction() == Action.PHYSICAL && e.getClickedBlock().getType() == Material.WOOD_PLATE) {
                e.getClickedBlock().setType(Material.AIR);
                e.getClickedBlock().getLocation().subtract(0.0D, 1.0D, 0.0D).getBlock().setType(Material.GRASS);
                e.getClickedBlock().getWorld().generateTree(e.getClickedBlock().getLocation(), TreeType.BIRCH);
            }
            if (e.getAction() == Action.RIGHT_CLICK_AIR || e.getAction() == Action.RIGHT_CLICK_BLOCK) {
                if (p.getItemInHand().getType() == Material.FIREBALL) {
                    Item grenade = p.getWorld().dropItem(p.getEyeLocation(), new ItemStack(Material.FIREBALL));
                    grenade.setPickupDelay(4);
                    grenade.setVelocity(p.getEyeLocation().getDirection().multiply(1.5));
                    p.getInventory().remove(p.getItemInHand());

                    new BukkitRunnable() {
                        public void run() {
                            if (grenade.isOnGround()) {
                                grenade.getLocation().getWorld().createExplosion(grenade.getLocation(), 0.0F);
                                grenade.getWorld().getLivingEntities().stream().filter(entity -> entity.getLocation().distance(grenade.getLocation()) <= 1.5D).forEach(entity -> {
                                    entity.damage(2.0D);
                                    entity.sendMessage("Kabum");
                                });
                                grenade.remove();
                            }
                        }
                    }.runTaskTimer(WoolGet.getInstance(), 2L, 2L);
                }
            }
            if (e.getAction() == Action.RIGHT_CLICK_BLOCK || e.getAction() == Action.RIGHT_CLICK_AIR) {
                if (p.getItemInHand().getType() == Material.COMPASS) {
                    p.sendMessage("Neues Ziel gesetzt.");
                    getAreaBlocks(p.getLocation(), 15).stream().filter(loc -> loc.getBlock().getType() == Material.WOOL).forEach(p::setCompassTarget);
                }
            }
        }
    }

    @EventHandler
    public void onItemPickup(PlayerPickupItemEvent e) {
        CustomPlayer p = CustomPlayer.getPlayer(e.getPlayer());
        if(WoolGet.getGameStage() == GameStage.Warmup || WoolGet.getGameStage() == GameStage.Game) {
            ItemStack item = e.getItem().getItemStack();
            if(item.getType() == Material.FIREBALL) {
                e.getItem().remove();
                e.setCancelled(true);
                p.getWorld().createExplosion(p.getLocation(), 0.0F);
                p.damage(3.0D);
            }
        }else{
            e.setCancelled(true);
        }
    }

    @EventHandler
    public void onItemDrop(PlayerDropItemEvent e) {
        if(WoolGet.getGameStage() == GameStage.Lobby) {
            e.setCancelled(true);
        }
    }

    @EventHandler
    public void onEntityDamage(EntityDamageByEntityEvent e) {
        if (e.getEntity() instanceof Player && e.getDamager() instanceof Snowball && WoolGet.getGameStage() == GameStage.Game) {
            CustomPlayer p = CustomPlayer.getPlayer(e.getEntity().getName());
            Snowball snowball = (Snowball) e.getDamager();
            if (snowball.getShooter() instanceof Player) {
                CustomPlayer shooter = CustomPlayer.getPlayer(((Player) snowball.getShooter()).getName());
                if (TeamManager.getTeam(p) != TeamManager.getTeam(shooter)) {
                    Location pLoc = p.getLocation().clone();
                    Location shooterLoc = shooter.getLocation().clone();
                    p.teleport(shooterLoc);
                    shooter.teleport(pLoc);
                }
            }
        }
    }

    @EventHandler
    public void onTramp(PlayerInteractEvent e) {
        if(e.getAction() == Action.PHYSICAL && e.getClickedBlock().getType() == Material.SOIL) {
            e.setCancelled(true);
        }
    }

    @EventHandler
    public void onEntityDamage(EntityDamageEvent e) {
        if (e.getEntity() instanceof Villager) e.setCancelled(true);
        if(e.getEntity() instanceof Player && WoolGet.getGameStage() != GameStage.Game) e.setCancelled(true);
    }


    private static List<Location> getAreaBlocks(Location loc, int radius) {
        World w = loc.getWorld();
        double xCord = loc.getX();
        double YCord = loc.getY();
        double zCord = loc.getZ();

        List<Location> tempList = new ArrayList<>();
        for (int x = -radius; x <= radius; x++) {
            for (int z = -radius; z <= radius; z++) {
                for (int y = -radius; y <= radius; y++) {
                    tempList.add(new Location(w, xCord + x, YCord + y, zCord + z));
                }
            }
        }
        return tempList;
    }
}