fix ignored argument error in chapter 5

Author: giunio-prc

Chapter05/api-gateway/routers/aggregation.py

@@ -78,6 +78,7 @@ async def aggregated_health(
 
     Demonstrates parallel health checking of multiple services.
     """
+    _ = request
     return await fetch_aggregated_health(
         portal_client,
         reservation_client,
@@ -144,6 +145,7 @@ async def get_availability_summary(
     Returns slots grouped by day and time slot with counts,
     demonstrating data transformation in the gateway.
     """
+    _ = request
     try:
         return await fetch_availability_summary(
             reservation_client,

Chapter05/api-gateway/routers/proxy.py

@@ -82,6 +82,7 @@ async def get_portal_home_page(
     name: Annotated[str, Body()] = "",
 ) -> str:
     """Get the portal home page with language selection."""
+    _ = request
     try:
         return await fetch_portal_home(
             client, lang=lang, name=name
@@ -104,6 +105,7 @@ async def get_all_reservations(
     time_slot: Annotated[TimeSlot | None, Query()] = None,
 ) -> list[dict]:
     """Get all reservations with optional filtering."""
+    _ = request
     try:
         return await get_all_available_slots(
             client, week_day=week_day, time_slot=time_slot
@@ -129,6 +131,7 @@ async def reserve_slot(
     ],
 ) -> dict:
     """Reserve a slot."""
+    _ = request
     try:
         return await make_reservation(
             client,

Chapter05/api-gateway/tests/conftest.py

@@ -68,9 +68,9 @@ async def rate_limit_handler(
     @app.get("/test")
     @limiter.limit("2/minute")
     async def test_endpoint(
-        request: Request, _response: Response
+        request: Request, response: Response
     ):
-        del request
+        _ = request, response
         return {"message": "ok"}
 
     @app.get("/unlimited")

Chapter05/api-gateway/tests/test_app_integration.py

@@ -96,7 +96,7 @@ async def availability_summary(
         week_day: str | None = None,
         time_slot: str | None = None,
     ):
-        del request, response
+        _ = request, response
         from routers.aggregation import fetch_availability_summary
 
         return await fetch_availability_summary(
@@ -107,8 +107,8 @@ async def availability_summary(
 
     @app.get("/aggregate/health")
     @limiter.limit("5/minute")
-    async def health(request: Request, _response: Response):
-        del request
+    async def health(request: Request, response: Response):
+        _ = request, response
         from routers.aggregation import fetch_aggregated_health
 
         return await fetch_aggregated_health(

pyproject.toml

@@ -24,6 +24,3 @@ known-first-party = [
     "features", "shared",
     "routers", "services", "rate_limiter", "config", "container",
 ]
-
-[tool.ruff.lint.per-file-ignores]
-"Chapter05/api-gateway/routers/*.py" = ["ARG001"]