package me.bill.fakePlayerPlugin.command;

import me.bill.fakePlayerPlugin.FakePlayerPlugin;
import me.bill.fakePlayerPlugin.config.Config;
import me.bill.fakePlayerPlugin.fakeplayer.FakePlayer;
import me.bill.fakePlayerPlugin.fakeplayer.FakePlayerManager;
import me.bill.fakePlayerPlugin.permission.Perm;
import net.kyori.adventure.text.Component;
import net.kyori.adventure.text.format.NamedTextColor;
import org.bukkit.Bukkit;
import org.bukkit.OfflinePlayer;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;

import java.util.ArrayList;
import java.util.List;
import java.util.Locale;
import java.util.UUID;

public final class SetOwnerCommand implements FppCommand {
  private final FakePlayerPlugin plugin;
  private final FakePlayerManager manager;

  public SetOwnerCommand(FakePlayerPlugin plugin, FakePlayerManager manager) {
    this.plugin = plugin;
    this.manager = manager;
  }

  @Override
  public String getName() {
    return "setowner";
  }

  @Override
  public String getUsage() {
    return "<bot> <player>";
  }

  @Override
  public String getDescription() {
    return "Set the owner of a bot.";
  }

  @Override
  public String getPermission() {
    return Perm.SETOWNER;
  }

  @Override
  public boolean canUse(CommandSender sender) {
    return Perm.has(sender, Perm.SETOWNER);
  }

  @Override
  public boolean execute(CommandSender sender, String[] args) {
    if (args.length < 2) {
      sender.sendMessage(Component.text("Usage: /fpp setowner <bot> <player>", NamedTextColor.RED));
      return true;
    }
    FakePlayer fp = manager.getByName(args[0]);
    if (fp == null) {
      sender.sendMessage(Component.text("Bot not found: " + args[0], NamedTextColor.RED));
      return true;
    }
    OfflinePlayer target = Bukkit.getOfflinePlayer(args[1]);
    UUID uuid = target.getUniqueId();
    String name = target.getName() != null ? target.getName() : args[1];
    fp.setSpawnedBy(name, uuid);
    for (UUID shared : fp.getSharedControllers()) fp.removeSharedController(shared);
    if (Config.databaseEnabled() && plugin.getDatabaseManager() != null) {
      plugin.getDatabaseManager().updateBotOwner(fp.getUuid().toString(), name, uuid.toString());
    }
    sender.sendMessage(Component.text("Set owner of " + fp.getName() + " to " + name + ".", NamedTextColor.YELLOW));
    return true;
  }

  @Override
  public List<String> tabComplete(CommandSender sender, String[] args) {
    List<String> out = new ArrayList<>();
    if (args.length == 1) {
      String prefix = args[0].toLowerCase(Locale.ROOT);
      for (FakePlayer fp : manager.getActivePlayers())
        if (fp.getName().toLowerCase(Locale.ROOT).startsWith(prefix)) out.add(fp.getName());
    } else if (args.length == 2) {
      String prefix = args[1].toLowerCase(Locale.ROOT);
      for (Player p : Bukkit.getOnlinePlayers())
        if (p.getName().toLowerCase(Locale.ROOT).startsWith(prefix)) out.add(p.getName());
    }
    return out;
  }
}