notif after complaint resolution

apps/backend/src/trpc/apis/admin-apis/apis/complaint.ts

@@ -1,7 +1,13 @@
 import { router, protectedProcedure } from '@/src/trpc/trpc-index'
 import { z } from 'zod';
 import { generateSignedUrlsFromS3Urls } from '@/src/lib/s3-client'
-import { getComplaints as getComplaintsFromDb, resolveComplaint as resolveComplaintInDb } from '@/src/dbService'
+import { queueDataPusher } from '@/src/lib/queue-data-pusher'
+import {
+  getComplaintById,
+  getComplaints as getComplaintsFromDb,
+  getNotifTokensByUserIds,
+  resolveComplaint as resolveComplaintInDb,
+} from '@/src/dbService'
 import type { ComplaintWithUser } from '@packages/shared'
 
 export const complaintRouter = router({
@@ -90,10 +96,43 @@ export const complaintRouter = router({
     }),
 
   resolve: protectedProcedure
-    .input(z.object({ id: z.string(), response: z.string().optional() }))
+    .input(z.object({ id: z.string(), response: z.string().min(1) }))
     .mutation(async ({ input }): Promise<{ message: string }> => {
+      const complaintId = parseInt(input.id)
+      const responseText = input.response.trim()
+
+      const complaint = await getComplaintById(complaintId)
+
+      if (!complaint) {
+        throw new Error('Complaint not found')
+      }
+
       // Using dbService helper (new implementation)
-      await resolveComplaintInDb(parseInt(input.id), input.response);
+      await resolveComplaintInDb(complaintId, responseText)
+
+      const tokens = await getNotifTokensByUserIds([complaint.userId])
+      for (const t of tokens) {
+        try {
+          await queueDataPusher.pushNotifQueue({
+            name: 'send-admin-notification',
+            jobData: {
+              token: t.token,
+              title: 'Complaint Response Received',
+              body: responseText,
+              imageUrl: null,
+            },
+            options: {
+              attempts: 3,
+              backoff: {
+                type: 'exponential',
+                delay: 2000,
+              },
+            },
+          })
+        } catch (e) {
+          console.error('Failed to queue complaint response notification', e)
+        }
+      }
 
       /*
       // Old implementation - direct DB query:

packages/db_helper_postgres/index.ts

@@ -23,6 +23,7 @@ export {
 export {
   // Complaint
   getComplaints,
+  getComplaintById,
   resolveComplaint,
 } from './src/admin-apis/complaint';
 

packages/db_helper_postgres/src/admin-apis/complaint.ts

@@ -18,6 +18,14 @@ export interface ComplaintWithUser extends Complaint {
   userMobile: string | null;
 }
 
+export async function getComplaintById(id: number): Promise<Complaint | null> {
+  const complaint = await db.query.complaints.findFirst({
+    where: eq(complaints.id, id),
+  });
+
+  return complaint ?? null;
+}
+
 export async function getComplaints(
   cursor?: number,
   limit: number = 20

packages/db_helper_sqlite/index.ts

@@ -22,6 +22,7 @@ export {
 export {
   // Complaint
   getComplaints,
+  getComplaintById,
   resolveComplaint,
 } from './src/admin-apis/complaint'
 

packages/db_helper_sqlite/src/admin-apis/complaint.ts

@@ -18,6 +18,14 @@ export interface ComplaintWithUser extends Complaint {
   userMobile: string | null
 }
 
+export async function getComplaintById(id: number): Promise<Complaint | null> {
+  const complaint = await db.query.complaints.findFirst({
+    where: eq(complaints.id, id),
+  })
+
+  return complaint ?? null
+}
+
 export async function getComplaints(
   cursor?: number,
   limit: number = 20