REFACTOR - Database logic

services/data/app/api/__init__.py

@@ -0,0 +1,14 @@
+"""
+Data Service API Layer
+API endpoints for data operations
+"""
+
+from .sales import router as sales_router
+from .traffic import router as traffic_router
+from .weather import router as weather_router
+
+__all__ = [
+    "sales_router",
+    "traffic_router",
+    "weather_router"
+]