feat: expand backend admin marketplace and scaling

src/modules/audit/audit.service.ts

@@ -1,5 +1,8 @@
 import { Injectable } from '@nestjs/common';
+import { buildPaginatedResponse } from '../../common/utils/pagination.util';
+import { resolveMongoSortDirection } from '../../common/utils/sort.util';
 import { AuditRepository } from './audit.repository';
+import { AuditQueryDto } from './dto/audit-query.dto';
 
 @Injectable()
 export class AuditService {
@@ -21,4 +24,41 @@ export class AuditService {
       metadata,
     });
   }
+
+  async listSuperAdminLogs(query: AuditQueryDto) {
+    const page = query.page ?? 1;
+    const limit = query.limit ?? 20;
+    const skip = (page - 1) * limit;
+    const filter: Record<string, unknown> = {};
+
+    if (query.q?.trim()) {
+      filter.$or = [
+        { action: { $regex: query.q.trim(), $options: 'i' } },
+        { targetType: { $regex: query.q.trim(), $options: 'i' } },
+        { targetId: { $regex: query.q.trim(), $options: 'i' } },
+        { actorIdentifier: { $regex: query.q.trim(), $options: 'i' } },
+      ];
+    }
+
+    if (query.actorType) {
+      filter.actorType = query.actorType;
+    }
+
+    if (query.targetType?.trim()) {
+      filter.targetType = query.targetType.trim();
+    }
+
+    const sort = { createdAt: resolveMongoSortDirection(query.sortOrder) } as Record<string, 1 | -1>;
+    const [items, total] = await Promise.all([
+      this.auditRepository.findMany(filter, skip, limit, sort),
+      this.auditRepository.count(filter),
+    ]);
+
+    return buildPaginatedResponse(items, {
+      page,
+      limit,
+      total,
+      offset: skip,
+    });
+  }
 }