feat: US-015 - Integration tests - End-to-end habit flows

dashboard/habits_helpers.py

@@ -12,6 +12,7 @@ from typing import Dict, List, Any, Optional
 def calculate_streak(habit: Dict[str, Any]) -> int:
     """
     Calculate the current streak for a habit based on its frequency type.
+    Skips maintain the streak (don't break it) but don't count toward the total.
     
     Args:
         habit: Dict containing habit data with frequency, completions, etc.
@@ -52,16 +53,23 @@ def calculate_streak(habit: Dict[str, Any]) -> int:
 
 
 def _calculate_daily_streak(completions: List[Dict[str, Any]]) -> int:
-    """Calculate streak for daily habits (consecutive days)."""
+    """
+    Calculate streak for daily habits (consecutive days).
+    Skips maintain the streak (don't break it) but don't count toward the total.
+    """
     streak = 0
     today = datetime.now().date()
     expected_date = today
     
     for completion in completions:
         completion_date = datetime.fromisoformat(completion["date"]).date()
+        completion_type = completion.get("type", "check")
         
         if completion_date == expected_date:
-            streak += 1
+            # Only count 'check' completions toward streak total
+            # 'skip' completions maintain the streak but don't extend it
+            if completion_type == "check":
+                streak += 1
             expected_date = completion_date - timedelta(days=1)
         elif completion_date < expected_date:
             # Gap found, streak breaks