using Photon.Pun;
using UnityEngine;
using UnityEngine.UI;
using Photon.Realtime;

public class Launch : MonoBehaviourPunCallbacks
    {

		private GameObject controlPanel; // the panel that holds the UI

		private Text feedbackText; // gives us information about the connection status

		private byte maxPlayersPerRoom = 4; // max number of player to play the multiplayer session

		bool isConnecting; // check if we are currently connecting

		void Awake()
		{
			PhotonNetwork.AutomaticallySyncScene = true; // we dont wanna sync everything auto
		}

	    // Method for connecting to the server
		public void Connect()
		{
			feedbackText.text = "";

			isConnecting = true;

			controlPanel.SetActive(false);

			if (PhotonNetwork.IsConnected) // check if we are connected to network
			{
				LogFeedback("Joining Room...");// change the feedback text
				PhotonNetwork.JoinRandomRoom(); // if we are connected then join a random room
			}
			else
			{

				LogFeedback("Connecting..."); //change the feedback text

				PhotonNetwork.ConnectUsingSettings(); // if we are not connected yet, then try to connect
			}
		}


		void LogFeedback(string message)
		{
			if (feedbackText == null) {
				return;
			}

			feedbackText.text += System.Environment.NewLine+message;
		}

        public override void OnConnectedToMaster()
		{

			if (isConnecting)
			{
				PhotonNetwork.JoinRandomRoom();
			}
		}

		public override void OnJoinRandomFailed(short returnCode, string message)
		{
			PhotonNetwork.CreateRoom(null, new RoomOptions { MaxPlayers = this.maxPlayersPerRoom});
		}



		public override void OnDisconnected(DisconnectCause cause)
		{
			isConnecting = false;
			controlPanel.SetActive(true);

		}

		public override void OnJoinedRoom()
		{
			if (PhotonNetwork.CurrentRoom.PlayerCount == 1)
			{
				PhotonNetwork.LoadLevel("PunBasics-Room for 1");

			}
		}
	}