room can create a unique code
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parent
5a39339251
commit
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@ -2,7 +2,10 @@
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using System.Collections.Generic;
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using Firebase;
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using Firebase.Database;
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using Firebase.Extensions;
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using TMPro;
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using UnityEngine;
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using System;
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public class RoomManager : MonoBehaviour
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{
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@ -30,6 +33,11 @@ public class RoomManager : MonoBehaviour
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DatabaseReference realtimeDB;
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/// <summary>
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/// TextMeshPro that show the value of the current rooom code
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/// </summary>
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public TextMeshProUGUI roomCodeLabel;
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private void Awake()
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{
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FirebaseInitializer.Instance.onFirebaseReady += Initialize;
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@ -41,8 +49,6 @@ private void Start()
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propositionCurrentTime = propositionTime;
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votingCurrentTime = votingTime;
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//we need to call CreateNewRoom. but not yet
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}
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private void OnApplicationQuit()
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@ -57,6 +63,33 @@ private void Initialize()
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FirebaseInitializer.Instance.onFirebaseReady -= Initialize;
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realtimeDB = FirebaseDatabase.DefaultInstance.RootReference;
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Debug.Log("Realtime DB initialized");
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CreateNewRoom();
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}
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/// <summary>
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/// Check all the rooms in the server and give back the number already taken
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/// </summary>
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private void WhichCodesAreAlreadyUsed(Action<List<int>> callback_OnCodesChecked)
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{
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List<int> alreadyUsedCodes = new List<int>();
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realtimeDB.Child("rooms").GetValueAsync().ContinueWithOnMainThread(task =>
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{
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if (task.IsFaulted)
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{
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Debug.LogException(task.Exception);
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}
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else if (task.IsCompleted)
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{
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DataSnapshot snapshot = task.Result;
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List<Room> onlineRooms = JsonUtility.FromJson<List<Room>>(snapshot.GetRawJsonValue());
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foreach (Room r in onlineRooms)
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{
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alreadyUsedCodes.Add(int.Parse(r.code));
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}
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}
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callback_OnCodesChecked?.Invoke(alreadyUsedCodes);
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});
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}
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/// <summary>
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@ -65,11 +98,39 @@ private void Initialize()
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[ContextMenu("Create New Room")]
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public void CreateNewRoom()
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{
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Room newRoom = new Room(Random.Range(0, 1000).ToString("D4"));
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currentRoom = newRoom;
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string JSON = JsonUtility.ToJson(newRoom);
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realtimeDB.Child("rooms").Child(newRoom.code).SetRawJsonValueAsync(JSON);
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Debug.Log($"room {currentRoom.code} has been created on the server");
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WhichCodesAreAlreadyUsed(codes =>
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{
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Room newRoom = new Room(GenerateRandomAvailableCode(codes).ToString("D4"));
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currentRoom = newRoom;
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string JSON = JsonUtility.ToJson(newRoom);
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realtimeDB.Child("rooms").Child(newRoom.code).SetRawJsonValueAsync(JSON).ContinueWithOnMainThread(task =>
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{
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Debug.Log($"room {currentRoom.code} has been created on the server");
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//TODO MARINE : uncomment and reference the correct game object
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//roomCodeLabel.text = currentRoom.code;
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});
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});
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}
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/// <summary>
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/// Generate a code between 0 and 1000 that is not in the list
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/// </summary>
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/// <param name="_impossibleCodes">the list of code you don"t want to get</param>
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/// <returns></returns>
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private int GenerateRandomAvailableCode(List<int> _impossibleCodes)
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{
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int random = UnityEngine.Random.Range(0, 1000);
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while (_impossibleCodes.Contains(random))
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{
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Debug.Log($"{random} is already taken, choosing another room code", this);
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random = UnityEngine.Random.Range(0, 1000);
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}
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return random;
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}
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private void DisplayRoomCode()
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{
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}
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public void PlayerSendProposition(Proposition _proposition)
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