using System.Collections.Generic;
using System.Linq;
using System.Threading;
using Cysharp.Threading.Tasks;
using Game.Player;
using UnityEngine;

namespace Game.Room;

public interface IRoomManager
{
    IRoom CreateRoom(RoomType roomType);
    IRoom GetRoom(RoomType roomType);
    List<IRoom> GetAllRoom();
    UniTask<bool> JoinRoomAsync(RoomType roomType, IPlayer player, CancellationToken token);
    bool QuitRoom(RoomType roomType, IPlayer player);
    void DeleteRoom(RoomType roomType);
}

public class RoomManager : ManagerBase, IRoomManager
{
    private Dictionary<RoomType, IRoom> _rooms = new Dictionary<RoomType, IRoom>();

    public IRoom CreateRoom(RoomType roomType)
    {
        if (this._rooms.TryGetValue(roomType, out var room))
            return room;

        var gameObject = Game.resourceManager.LoadGameObjectSync(roomType.ToString());
        room = new Room(roomType, gameObject);
        this._rooms.Add(roomType, room);
        return room;
    }

    public IRoom GetRoom(RoomType roomType)
    {
        return this._rooms.GetValueOrDefault(roomType);
    }

    public List<IRoom> GetAllRoom()
    {
        return this._rooms.Values.ToList();
    }

    public async UniTask<bool> JoinRoomAsync(RoomType roomType, IPlayer player, CancellationToken token)
    {
        if (!player.isMoving)
            return false;

        foreach (IRoom roomsValue in this._rooms.Values)
        {
            var roomInfo = roomsValue.roomInfo;
            roomInfo.SetSelect(false);
        }

        if (this._rooms.TryGetValue(roomType, out var room))
        {
            room.roomInfo.SetSelect(true);
            await room.JoinAsync(player, token);
            return true;
        }

        return false;
    }

    public bool QuitRoom(RoomType roomType, IPlayer player)
    {
        if (this._rooms.TryGetValue(roomType, out var room))
        {
            room.Quit(player);
            return true;
        }

        return false;
    }

    public void DeleteRoom(RoomType roomType)
    {
        if (this._rooms.TryGetValue(roomType, out var room))
            room.Dispose();
    }
}