time to bed

Assets/Scripts/TimeManager.cs

@@ -1,8 +1,13 @@
 using System;
+using System.Collections;
 using UnityEngine;
 
 public class TimeManager : MonoBehaviour
 {
+    public static TimeManager Instance { get; private set; }
+
+    private const float MINUTE_TIME = 0.5f;
+
     public static Action OnMinuteChanged;
 
     [SerializeField]
@@ -22,16 +27,31 @@ public class TimeManager : MonoBehaviour
     private float _timer;
     private float _sunInitialIntensity;
 
-    [SerializeField]
-    private float _minuteToRealTime = 0.05f;
+    private float _minuteToRealTime;
 
     private static TimeSpan _currentTime;
     public static TimeSpan CurrentTime => _currentTime;
 
+    private TimeSpan _timeToStop;
+    private Action _callBackOnFastForward;
+
+
+    private void Awake()
+    {
+        if (Instance == null)
+        {
+            Instance = this;
+            DontDestroyOnLoad(gameObject);
+        }
+        else
+            Destroy(gameObject);
+
+    }
+
     // Start is called before the first frame update
     void Start()
     {
-       // _sunInitialIntensity = _sunLight.intensity;
+        // _sunInitialIntensity = _sunLight.intensity;
         _timer = _minuteToRealTime;
         _currentTime = TimeSpan.Zero + TimeSpan.FromHours(_startHour);
         _sunriseTime = TimeSpan.FromHours(_sunriseHour);
@@ -53,10 +73,23 @@ public class TimeManager : MonoBehaviour
             _currentTime = _currentTime.Add(TimeSpan.FromMinutes(1));
             OnMinuteChanged?.Invoke();
 
+            if (_currentTime.TotalMinutes >= _timeToStop.TotalMinutes)
+            {
+                _minuteToRealTime = MINUTE_TIME;
+                _timeToStop = TimeSpan.MaxValue;
+                _callBackOnFastForward.Invoke();
+            }
             _timer = _minuteToRealTime;
         }
     }
 
+    public void FastForward(TimeSpan timeToStop,Action callBack)
+    {
+        _timeToStop = _currentTime.Add(timeToStop);
+        _minuteToRealTime = 0.03f;
+        _callBackOnFastForward= callBack;
+    }
+
     private void RotateSun()
     {
         float intensityMultiplier = 1;
@@ -73,7 +106,7 @@ public class TimeManager : MonoBehaviour
         {
             intensityMultiplier = 0;
         }
-       // _sunLight.intensity = _sunInitialIntensity * intensityMultiplier;
+        // _sunLight.intensity = _sunInitialIntensity * intensityMultiplier;
     }
 
     private TimeSpan CalculateTimeDifference(TimeSpan from, TimeSpan to)