package de.godtitan.rushwars.inventory;

import de.godtitan.rushwars.RushWars;
import de.godtitan.rushwars.phase.GamePhase;
import de.godtitan.rushwars.phase.GameStates;
import de.godtitan.rushwars.team.Team;
import de.godtitan.rushwars.util.ItemBuilder;
import org.bukkit.*;
import org.bukkit.enchantments.Enchantment;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.inventory.InventoryClickEvent;
import org.bukkit.inventory.Inventory;
import org.bukkit.inventory.ItemFlag;
import org.bukkit.inventory.ItemStack;

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

public class TeamInventory implements Listener {

    private RushWars rushWars;
    public TeamInventory(RushWars plugin) {
        this.rushWars = plugin;
        Bukkit.getPluginManager().registerEvents(this, rushWars);
    }

    Inventory inventory;

    public void openTeamInventory(Player player) {
        inventory = Bukkit.createInventory(null, 9, "§8► §6Wähle dein Team");

        placeTeam(player, inventory, 0, Team.RED);
        placeTeam(player, inventory, 1, Team.BLUE);

        player.openInventory(inventory);
        player.playSound(player.getLocation(), Sound.WOOD_CLICK, 1F, 1F);
    }

    @EventHandler @Deprecated
    public void onInventoryClick(InventoryClickEvent event) {
        if(event.getClickedInventory() == null) return;
        if(event.getClickedInventory().equals(inventory)) {
            if(GamePhase.getInstance().getCurrentGameState().equals(GameStates.LOBBY)) {
                event.setCancelled(true);

                Player player = (Player) event.getWhoClicked();
                Inventory clickedInventory = event.getClickedInventory();
                ItemStack stack = event.getCurrentItem();

                if(stack != null) {
                    if (stack.getType() == Material.WOOL) {
                        for (Team team : Team.values()) {
                            if (stack.getDurability() == team.getDyeColor().getWoolData()) {
                                addToTeam(player, team);
                                return;
                            }
                        }
                    }
                }
            }
        }
    }

    private void placeTeam(Player player, Inventory inventory, int slot, Team team) {
        if (!team.isEnabled())
            return;

        ItemBuilder builder = new ItemBuilder(Material.WOOL, 1, team.getDyeColor().getWoolData()).setDisplayName("§8» §r" + team.getColoredName());
        if (team.getMembers().isEmpty()) {
            builder.setLore("§8➥ §7Leer");
        } else {
            List<String> lore = new ArrayList<>();
            for (Player member : team.getMembers()) {
                if(member.equals(player)) {
                    builder.addEnchant(Enchantment.DURABILITY, 1);
                    builder.addItemFlag(ItemFlag.HIDE_ENCHANTS);
                }
                lore.add("§8• §7" + member.getName());
            }
            if (team.getMembers().size() >= Team.TEAM_SIZE) {
                lore.add("§c§lVoll");
            }
            builder.setLore(lore);
        }
        inventory.setItem(slot, builder.build());
    }

    private void addToTeam(Player player, Team team) {
        Team currentTeam = Team.getTeam(player);

        if (team.getMembers().size() >= Team.TEAM_SIZE) {
            player.playSound(player.getLocation(), Sound.NOTE_BASS, 1, 1);
            player.sendMessage(rushWars.getMessages().PREFIX + "§7Dieses Team ist bereits §cvoll§7!");
            return;
        }

        if (currentTeam != null) {
            if (currentTeam == team) {
                player.playSound(player.getLocation(), Sound.NOTE_BASS, 1, 1);
                player.sendMessage(rushWars.getMessages().PREFIX + "§7Du bist bereits in Team " + team.getColoredName() + "§7!");
                return;
            }

            currentTeam.getMembers().remove(player);
        }

        player.playSound(player.getLocation(), Sound.NOTE_PLING, 1, 1);
        player.closeInventory();
        player.sendMessage(rushWars.getMessages().PREFIX + "§7Du hast das Team " + team.getColoredName() + "§7 ausgewählt!");
        team.getMembers().add(player);
        team.giveArmor(player);
        rushWars.getScoreboardManager().updateTeam(player);
    }
}