using Church.Net.WebAPI.Models;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.SignalR;
using Newtonsoft.Json.Serialization;
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using WebAPI.Models.IceBreak;
using System.Diagnostics;
using System.Text.RegularExpressions;

namespace WebAPI.Hubs
{
    public class GameRoomHub : Hub
    {
        private readonly GameRoomLogic gameRoomLogic;

        public GameRoomHub(GameRoomLogic gameRoomLogic)
        {
            this.gameRoomLogic = gameRoomLogic;
        }

        public void SendMessage(SignalRMessage message)
        {
            string jsonString = JsonConvert.SerializeObject(message, new JsonSerializerSettings
            {
                ContractResolver = new CamelCasePropertyNamesContractResolver(),
                ReferenceLoopHandling = ReferenceLoopHandling.Ignore,
                //DateTimeZoneHandling = DateTimeZoneHandling.Local
            });
            Task.Run(() =>
            {
                if (message.Receiver.IsGroup)
                {
                    Clients.Group(message.Receiver.SessionId).SendAsync("ReceivedMessage", jsonString);
                }
                else
                {
                    Clients.Client(message.Receiver.SessionId).SendAsync("ReceivedMessage", jsonString);

                }

            });

        }

        public override Task OnConnectedAsync()
        {
            var playerInfo = GetPlayerInfoFromRequest();
            //var gameHostName = Context.GetHttpContext().Request.Query["gameHostName"];
            //if (false==string.IsNullOrWhiteSpace(gameHostName))
            //{

            //}
            //var groupId = Context.GetHttpContext().Request.Query["groupId"];
            //Groups.AddToGroupAsync(Context.ConnectionId, groupId);
            Debug.WriteLine($"{playerInfo.Name}({playerInfo.Id}) Conection Id:{playerInfo.SignalRClientId}");

            if (!string.IsNullOrWhiteSpace(playerInfo.TabId))
            {
                if (gameRoomLogic.GetOnlinePlayerByTabId(playerInfo.TabId, out IGamePlayer gamePlayer))
                {
                    gamePlayer.SignalRClientId = Context.ConnectionId;
                }
                else
                {
                    gameRoomLogic.OnlinePlayers.Add(playerInfo);
                }
            }


            if (!string.IsNullOrWhiteSpace(playerInfo.GameRoomId))
            {
                Groups.AddToGroupAsync(Context.ConnectionId, playerInfo.GameRoomId);
            }


            this.SendMessage(new SignalRMessage(new SignalRSession(playerInfo.SignalRClientId, ""), "GameRoom", "sendJoinInfo").AddParameter("signalRConnId", Context.ConnectionId));

            return base.OnConnectedAsync();
        }

        public override Task OnDisconnectedAsync(Exception exception)
        {

            var playerInfo = GetPlayerInfoFromRequest();
            Debug.WriteLine($"{playerInfo.Name}({playerInfo.Id}) Conection Id:{playerInfo.SignalRClientId} Disconnected");
            //var groupId = Context.GetHttpContext().Request.Query["groupId"];
            //Groups.RemoveFromGroupAsync(Context.ConnectionId, groupId);
            if (!string.IsNullOrWhiteSpace(playerInfo.GameRoomId))
            {
                Groups.RemoveFromGroupAsync(Context.ConnectionId, playerInfo.GameRoomId);
            }

            if (!string.IsNullOrWhiteSpace(playerInfo.TabId))
            {
                gameRoomLogic.UserLeave(playerInfo);
                gameRoomLogic.OnlinePlayers.RemoveAll(u => u.TabId == playerInfo.TabId);
            }
            return base.OnDisconnectedAsync(exception);
        }
        private GamePlayer GetPlayerInfoFromRequest()
        {
            var playerId = Context.GetHttpContext().Request.Query["userId"];
            var username = Context.GetHttpContext().Request.Query["username"];
            var playerTabId = Context.GetHttpContext().Request.Query["tabId"];
            var roomId = Context.GetHttpContext().Request.Query["roomId"];
            return new GamePlayer()
            {
                Id = playerId,
                SignalRClientId = Context.ConnectionId,
                Name = username,
                TabId = playerTabId,
                GameRoomId = roomId,
            };
        }
    }
}