(pylint) fixing the pylint bugs

Author: stefankumarasinghe

api/routes/__init__.py

@@ -9,53 +9,37 @@
 
 from __future__ import annotations
 
+from importlib import import_module
+
 from fastapi import APIRouter
 
-_router: APIRouter | None = None
+ROUTE_MODULES = [
+    "health",
+    "analyze",
+    "metrics",
+    "logs",
+    "traces",
+    "correlation",
+    "slo",
+    "topology",
+    "events",
+    "forecast",
+    "causal",
+    "ml",
+    "jobs",
+]
 
 
 def _build_router() -> APIRouter:
-	router = APIRouter()
-
-	from api.routes.analyze import router as analyze_router
-	from api.routes.causal import router as causal_router
-	from api.routes.correlation import router as correlation_router
-	from api.routes.events import router as events_router
-	from api.routes.forecast import router as forecast_router
-	from api.routes.health import router as health_router
-	from api.routes.jobs import router as jobs_router
-	from api.routes.logs import router as logs_router
-	from api.routes.metrics import router as metrics_router
-	from api.routes.ml import router as ml_router
-	from api.routes.slo import router as slo_router
-	from api.routes.topology import router as topology_router
-	from api.routes.traces import router as traces_router
-
-	router.include_router(health_router)
-	router.include_router(analyze_router)
-	router.include_router(metrics_router)
-	router.include_router(logs_router)
-	router.include_router(traces_router)
-	router.include_router(correlation_router)
-	router.include_router(slo_router)
-	router.include_router(topology_router)
-	router.include_router(events_router)
-	router.include_router(forecast_router)
-	router.include_router(causal_router)
-	router.include_router(ml_router)
-	router.include_router(jobs_router)
-
-	return router
-
-
-def __getattr__(name: str) -> APIRouter:
-	if name != "router":
-		raise AttributeError(f"module {__name__!r} has no attribute {name!r}")
-
-	global _router
-	if _router is None:
-		_router = _build_router()
-		globals()["router"] = _router
-	return _router
+    router_instance = APIRouter()
+
+    for module_name in ROUTE_MODULES:
+        module = import_module(f"api.routes.{module_name}")
+        router_instance.include_router(module.router)
+
+    return router_instance
+
+
+router = _build_router()
 
 __all__ = ["router"]