Added get streak method again

models/Habit.py

@@ -95,6 +95,34 @@ class Habit:
         return HabitList(raw_habitLists[0], raw_habitLists[1], raw_habitLists[2]) if raw_habitLists else None
 
 
+    def getStreak(self):
+        streak = 0
+        trackings = []
+
+        for rawTracking in get_habitTrackings_by_habit_id(self.id):
+            trackings.append(HabitTrackings(datetime.strptime(rawTracking[2], "%Y-%m-%d")))
+
+        trackings.sort(reverse=True)
+        if current_date == tracking[0]:
+            streak += 1
+            for habitdate in trackings[1:]:
+                future_date = habitdate - relativedelta(day=1)
+                if future_date - habitdate == 0-0-1:
+                    streak + 1
+
+
+            future_date = habitdate - relativedelta(day=1)
+
+        for habitdate in trackings:
+            current_date = date.today()
+            if current_date == habitdate or current_date == habitdate - relativedelta(day=1):
+                streak += 1
+
+                future_date = habitdate - relativedelta(day=1)
+
+        return streak
+
+
     # Saves the progress of the Habit in the attribute percentage
     def fill_statistics(self):
         count = 0