refactor: remove redundant user ID and host ID validation in scheduling handlers

src/modules/host/handlers/Activity_Hub/Scheduling/getSchedulingOfAct.ts

@@ -29,14 +29,6 @@ export const handler = safeHandler(async (
   const userInfo = await verifyMinglarAdminHostToken(token);
   const userId = Number(userInfo.id);
 
-  if (!userId) {
-    throw new ApiError(400, 'User ID is required');
-  }
-
-  if (isNaN(userId)) {
-    throw new ApiError(400, 'Invalid user ID format');
-  }
-
   // Get status filter from query parameters
   const status = event.queryStringParameters?.status as string | undefined;
 

src/modules/host/handlers/Activity_Hub/Scheduling/getVenueDurationByAct.ts

@@ -26,21 +26,15 @@ export const handler = safeHandler(async (
     }
 
     const userInfo = await verifyHostToken(token);
-    const hostId = Number(userInfo.id);
-
-    if (!hostId) {
-        throw new ApiError(400, 'Host ID is required');
-    }
-
-    if (isNaN(hostId)) {
-        throw new ApiError(400, 'Invalid host ID format');
-    }
-
+    const userId = Number(userInfo.id);
+    
     const activityXid = event.pathParameters?.activityXid
     if (!activityXid) {
         throw new ApiError(400, 'activityXid is required in path parameters');
     }
 
+    const hostId = await schedulingService.getHostIdByUserId(userId);
+
     const result = await schedulingService.getVenueDurationByAct(Number(activityXid), Number(hostId));
 
     return {