linting issues

Signed-off-by: Keval Mahajan <mahajankeval23@gmail.com>

Author: kevalmahajan

mcpgateway/config.py

@@ -926,7 +926,7 @@ def parse_issuers(cls, v: Any) -> list[str]:
     health_check_timeout: int = 10  # seconds
     unhealthy_threshold: int = 5  # after this many failures, mark as Offline
     max_concurrent_health_checks: int = 20  # maximum concurrent health checks per worker
- 
+
     # Validation Gateway URL
     gateway_validation_timeout: int = 5  # seconds
     gateway_max_redirects: int = 5

mcpgateway/services/gateway_service.py

@@ -2156,7 +2156,7 @@ async def limited_check(gateway: DbGateway):
             chunk_size = concurrency_limit
             for i in range(0, len(gateways), chunk_size):
                 # batch will be a sublist of gateways from index i to i + chunk_size
-                batch = gateways[i:i + chunk_size]
+                batch = gateways[i : i + chunk_size]
 
                 # Each task is a health check for a gateway in the batch, excluding those with auth_type == "one_time_auth"
                 tasks = [limited_check(gw) for gw in batch if gw.auth_type != "one_time_auth"]
@@ -2166,7 +2166,7 @@ async def limited_check(gateway: DbGateway):
                 await asyncio.sleep(0.05)  # small pause prevents network saturation
 
             elapsed = time.monotonic() - start_time
-            
+
             if batch_span:
                 batch_span.set_attribute("check.duration_ms", int(elapsed * 1000))
                 batch_span.set_attribute("check.completed", True)

mcpgateway/services/tool_service.py

@@ -308,7 +308,9 @@ async def get_top_tools(self, db: Session, limit: Optional[int] = 5) -> List[Top
                 - last_execution: Timestamp of the last execution, or None if no metrics.
         """
 
-        success_rate = case((func.count(ToolMetric.id) > 0, func.sum(case((ToolMetric.is_success.is_(True), 1), else_=0)).cast(Float) * 100 / func.count(ToolMetric.id)), else_=None)  # pylint: disable=not-callable
+        success_rate = case(
+            (func.count(ToolMetric.id) > 0, func.sum(case((ToolMetric.is_success.is_(True), 1), else_=0)).cast(Float) * 100 / func.count(ToolMetric.id)), else_=None  # pylint: disable=not-callable
+        )
 
         query = (
             select(