Multitenant implementation with custom Domain, theme per vendor

main.py

@@ -22,6 +22,7 @@ from app.core.database import get_db
 from app.core.lifespan import lifespan
 from app.exceptions.handler import setup_exception_handlers
 from app.exceptions import ServiceUnavailableException
+from middleware.theme_context import theme_context_middleware
 from middleware.vendor_context import vendor_context_middleware
 
 logger = logging.getLogger(__name__)
@@ -57,6 +58,9 @@ app.add_middleware(
 # Add vendor context middleware (must be after CORS)
 app.middleware("http")(vendor_context_middleware)
 
+# Add theme context middleware (must be after vendor context)
+app.middleware("http")(theme_context_middleware)
+
 # ========================================
 # MOUNT STATIC FILES - Use absolute path
 # ========================================