using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Net;
using System.Net.Sockets;
using System.Threading;
using ServerData;
using MessagesCommunication;

namespace Client
{
    class Client
    {
        public static Socket master;
        public static string name;
        public static string id;

        static void Main(string[] args)
        {
            Console.Title = "Player";
            Console.Write("Enter your name: ");
            name = Console.ReadLine();


            //UWAGA!! GOTO deklaracja!!
            A: Console.Clear();

            Console.WriteLine("Enter hostname: ");
            string ip = Console.ReadLine();

            master = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
            //IPEndPoint ipe = new IPEndPoint(IPAddress.Parse(ip), 4242);
            try
            {
                //master.Connect(ipe);
                master.Connect(ip, 4242);
            }
            catch
            {
                Console.WriteLine("Could not connect to the host!");
                Thread.Sleep(1000);
                goto A;
            }

            Thread t = new Thread(Data_IN);
            t.Start();

            for (;;)
            {
                Console.ForegroundColor = ConsoleColor.Cyan;
                Console.Write(name + "@Player:~$");
                TestFunction();
                //string input = Console.ReadLine();
                //Packet p = new Packet(input);

                //Packet p = new Packet(PacketType.Chat, id);
                //p.Gdata.Add(name);
                //p.Gdata.Add(input);

                //master.Send(p.ToBytes());
            }
        }

        static void Data_IN()
        {
            byte[] Buffer;
            int readBytes;

            for (;;)
            {
                try
                {
                    Buffer = new byte[master.SendBufferSize];
                    readBytes = master.Receive(Buffer);

                    if (readBytes > 0)

                    {
                        string text = Messages.ChangeType.ToString(Buffer);
                        DataManager(text);
                        int i = 0;
                        switch (i)
                        {
                            //RegisteredGames
                            case 1:
                                {
                                    break;
                                }
                            //ConfirmJoiningGame
                            case 2:
                                {
                                    break;
                                }
                            //Game
                            case 3:
                                {
                                    //Console.WriteLine("Discover");
                                    //Discover temp = new Discover();
                                    //temp.gameId = 1;
                                    //temp.playerGuid = Guid.NewGuid().ToString();
                                    //Discover(temp);
                                    break;
                                }
                            //data
                            case 4:
                                {
                                    //Console.WriteLine("Move");
                                    //Move temp = new Move();
                                    //temp.direction = MoveType.down;
                                    //temp.directionSpecified = true;
                                    //temp.gameId = 1;
                                    //temp.playerGuid = Guid.NewGuid().ToString();
                                    //Move(temp);
                                    break;
                                }
                            //PickUpPiece
                            case 5:
                                {
                                    //Console.WriteLine("PickUpPiece");
                                    //PickUpPiece temp = new PickUpPiece();
                                    //temp.gameId = 1;
                                    //temp.playerGuid = Guid.NewGuid().ToString();
                                    //PickUpPiece(temp);
                                    break;
                                }
                            //TestPiece
                            case 6:
                                {
                                    //Console.WriteLine("TestPiece");
                                    //TestPiece temp = new TestPiece();
                                    //temp.gameId = 1;
                                    //temp.playerGuid = Guid.NewGuid().ToString();
                                    //TestPiece(temp);
                                    break;
                                }
                        }
                    }
                }
                catch (SocketException ex)
                {
                    Console.WriteLine("The server disconnected!");
                    Console.ReadLine();
                    Environment.Exit(0);
                }
            }
        }

        static void DataManager(string text)
        {
            Console.ForegroundColor = ConsoleColor.Cyan;
            Console.WriteLine(text.Trim('\0'));

            //switch (p.packetType)
            //{
            //    case PacketType.Registration:
            //        //Console.WriteLine("Recieved a packet for reistration! Responding...");
            //        id = p.Gdata[0];
            //        break;
            //    case PacketType.Chat:
            //        Console.WriteLine(p.Gdata[0] + ": " + p.Gdata[1]);
            //        Console.ForegroundColor = ConsoleColor.Cyan;
            //        break;
            //}
        }

        private static void TestFunction()
        {
            int i;
            if (Int32.TryParse(System.Console.ReadLine(), out i))
                switch (i)
                {
                    //get games
                    case 1:
                        {
                            Console.WriteLine("Get games");
                            GetGames();
                            break;
                        }
                    //join game
                    case 2:
                        {
                            string Team = string.Empty, Game = string.Empty, Role = string.Empty;

                            while (Game != "first" && Game != "Second")
                            {
                                Console.WriteLine("Choose Game:");
                                Game = (System.Console.ReadLine()).ToLower();
                            }

                            while (Team != "red" && Team != "blue")
                            {
                                Console.WriteLine("Choose preferred team:\n1.Red\n2.Blue");
                                Team = (System.Console.ReadLine()).ToLower();
                            }

                            while (Role != "leader" && Role != "player")
                            {
                                Console.WriteLine("Choose preferred role:\n1.Leader\n2.Player");
                                Role = (System.Console.ReadLine()).ToLower();
                            }
                            JoinGame(Game, Team, Role);
                            break;
                        }
                    //discover
                    case 3:
                        {
                            Console.WriteLine("Discover");
                            Discover temp = new Discover();
                            temp.gameId = 1;
                            temp.playerGuid = Guid.NewGuid().ToString();
                            Discover(temp);
                            break;
                        }
                    //move
                    case 4:
                        {
                            Console.WriteLine("Move");
                            Move temp = new Move();
                            temp.direction = MoveType.down;
                            temp.directionSpecified = true;
                            temp.gameId = 1;
                            temp.playerGuid = Guid.NewGuid().ToString();
                            Move(temp);
                            break;
                        }
                    //PickUpPiece
                    case 5:
                        {
                            Console.WriteLine("PickUpPiece");
                            PickUpPiece temp = new PickUpPiece();
                            temp.gameId = 1;
                            temp.playerGuid = Guid.NewGuid().ToString();
                            PickUpPiece(temp);
                            break;
                        }
                    //TestPiece
                    case 6:
                        {
                            Console.WriteLine("TestPiece");
                            TestPiece temp = new TestPiece();
                            temp.gameId = 1;
                            temp.playerGuid = Guid.NewGuid().ToString();
                            TestPiece(temp);
                            break;
                        }
                }
        }

        private static void Send(byte[] dataBuf)
        {
            //Packet p = new Packet();
            //p.PacketXml(dataBuf);
            master.Send(dataBuf);
        }

        private static void JoinGame(string gameName, string preferedTeam, string preferedRole)
        {
            MessagesCommunication.JoinGame jG = new MessagesCommunication.JoinGame();
            if (preferedTeam == "blue" && preferedRole == "player")
            {
                jG = Messages.CreateMessage.JoinGame(gameName, TeamColour.blue, PlayerType.player);
            }
            else if (preferedTeam == "red" && preferedRole == "player")
            {
                jG = Messages.CreateMessage.JoinGame(gameName, TeamColour.red, PlayerType.player);
            }
            else if (preferedTeam == "blue" && preferedRole == "leader")
            {
                jG = Messages.CreateMessage.JoinGame(gameName, TeamColour.blue, PlayerType.leader);
            }
            else if (preferedRole == "red" && preferedRole == "leader")
            {
                jG = Messages.CreateMessage.JoinGame(gameName, TeamColour.red, PlayerType.leader);
            }

            Send(Messages.ChangeType.ToByteArrayObject(jG));
        }

        private static void GetGames()
        {
            MessagesCommunication.GetGames gG = Messages.CreateMessage.GetGames();
            Send(Messages.ChangeType.ToByteArrayObject(gG));
        }

        private static void Discover(Discover discover)
        {
            Send(Messages.ChangeType.ToByteArrayObject(discover));
        }

        private static void Move(Move move)
        {
            Send(Messages.ChangeType.ToByteArrayObject(move));
        }

        private static void PickUpPiece(PickUpPiece pick)
        {
            Send(Messages.ChangeType.ToByteArrayObject(pick));
        }

        private static void TestPiece(TestPiece testPiece)
        {
            Send(Messages.ChangeType.ToByteArrayObject(testPiece));
        }

    }
}