Implement pagination in getAllOnboardingHostApplications handler and update MinglarService to support pagination options. Enhance response structure to include total count of applications.

src/modules/minglaradmin/handlers/hosthub/onboarding/getAllOnboardingHosts.ts

@@ -8,6 +8,7 @@ import { PrismaService } from '../../../../../common/database/prisma.service';
 import { safeHandler } from '../../../../../common/utils/handlers/safeHandler';
 import ApiError from '../../../../../common/utils/helper/ApiError';
 import { MinglarService } from '../../../services/minglar.service';
+import { paginationService } from '../../../../../common/utils/pagination/pagination.service';
 
 const prismaService = new PrismaService();
 const minglarService = new MinglarService(prismaService);
@@ -51,9 +52,23 @@ export const handler = safeHandler(
       (queryParams.q as string) ||
       undefined;
 
+    // Pagination
+    const paginationParams = paginationService.getPaginationFromEvent(event);
+    const paginationOptions =
+      paginationService.parsePaginationParams(paginationParams);
+
     // Get all host applications from service based on user role
-    const hostApplications =
-      await minglarService.getAllOnboardingHostApplications(search);
+    const { data, totalCount } =
+      await minglarService.getAllOnboardingHostApplications(
+        paginationOptions,
+        search,
+      );
+
+    const paginatedResponse = paginationService.createPaginatedResponse(
+      data,
+      totalCount,
+      paginationOptions,
+    );
 
     return {
       statusCode: 200,
@@ -64,7 +79,7 @@ export const handler = safeHandler(
       body: JSON.stringify({
         success: true,
         message: 'Host applications retrieved successfully',
-        data: hostApplications,
+        ...paginatedResponse,
       }),
     };
   },

src/modules/minglaradmin/services/minglar.service.ts

@@ -843,7 +843,10 @@ export class MinglarService {
     };
   }
 
-  async getAllOnboardingHostApplications(search?: string) {
+  async getAllOnboardingHostApplications(
+    paginationOptions?: PaginationOptions,
+    search?: string,
+  ) {
     const where: any = {
       isActive: true,
       hostStatusInternal: { notIn: [HOST_STATUS_INTERNAL.DRAFT] },
@@ -889,6 +892,8 @@ export class MinglarService {
       ];
     }
 
+    const totalCount = await this.prisma.hostHeader.count({ where });
+
     const onBoardingHostApp = await this.prisma.hostHeader.findMany({
       where,
       select: {
@@ -924,6 +929,11 @@ export class MinglarService {
           },
         },
       },
+      orderBy: {
+        createdAt: 'desc',
+      },
+      skip: paginationOptions?.skip ?? 0,
+      take: paginationOptions?.limit ?? undefined,
     });
 
     const bucket = config.aws.bucketName;
@@ -943,7 +953,10 @@ export class MinglarService {
       }
     }
 
-    return onBoardingHostApp;
+    return {
+      data: onBoardingHostApp,
+      totalCount,
+    };
   }
 
   async getAllOnboardingHostApplications_New(