two bugs found and fixed

backend/app/services/cache.py

@@ -10,7 +10,9 @@ async def get_revenue_summary(property_id: str, tenant_id: str) -> Dict[str, Any
     """
     Fetches revenue summary, utilizing caching to improve performance.
     """
-    cache_key = f"revenue:{property_id}"
+    # cache_key = f"revenue:{property_id}" 
+    # The cache key is fixed 112233
+    cache_key = f"revenue:{tenant_id}:{property_id}"
 
     # Try to get from cache
     cached = await redis_client.get(cache_key)

backend/app/services/reservations.py

@@ -48,10 +48,22 @@ async def calculate_total_revenue(property_id: str, tenant_id: str) -> Dict[str,
                 # Use SQLAlchemy text for raw SQL
                 from sqlalchemy import text
 
+                # query = text("""
+                #     SELECT 
+                #         property_id,
+                #         SUM(total_amount) as total_revenue,
+                #         COUNT(*) as reservation_count
+                #     FROM reservations 
+                #     WHERE property_id = :property_id AND tenant_id = :tenant_id
+                #     GROUP BY property_id
+                # """)
+
+                # Small rounding error fixed 112233
+
                 query = text("""
                     SELECT 
                         property_id,
-                        SUM(total_amount) as total_revenue,
+                        SUM(ROUND(total_amount, 2)) as total_revenue,
                         COUNT(*) as reservation_count
                     FROM reservations 
                     WHERE property_id = :property_id AND tenant_id = :tenant_id