feat: integrate notification creation into business modules (classes, schedules done; bills/occupancies/deposits need student→userId mapping)

apps/server/src/bills/bills.controller.ts

@@ -13,6 +13,8 @@ import {
   Req,
 } from '@nestjs/common';
 import { BillsService } from './bills.service';
+import { NotificationsService } from '../notifications/notifications.service';
+import { NotificationType } from '../entities/notification.entity';
 import { BillsExportService } from './bills-export.service';
 import { GenerateBillsDto, UpdateBillStatusDto } from './dto/bill.dto';
 import { JwtAuthGuard } from '../auth/guards/jwt-auth.guard';
@@ -28,6 +30,7 @@ export class BillsController {
     private service: BillsService,
     private exportService: BillsExportService,
     private logService: OperationLogsService,
+    private readonly notificationsService: NotificationsService,
   ) {}
 
   @Post('generate')
@@ -44,6 +47,7 @@ export class BillsController {
       ipAddress,
       userAgent,
     });
+    // TODO: Send notifications for bill_generated — studentId→userId mapping unavailable
     return result;
   }
 
@@ -88,6 +92,7 @@ export class BillsController {
       ipAddress,
       userAgent,
     });
+    // TODO: Send notification for bill_paid — bill.studentId→userId mapping unavailable
     return result;
   }
 
@@ -105,6 +110,7 @@ export class BillsController {
       ipAddress,
       userAgent,
     });
+    // TODO: Send notification for bill_paid (batch) — bill.studentId→userId mapping unavailable
     return result;
   }
 

apps/server/src/bills/bills.module.ts

@@ -1,4 +1,5 @@
 import { Module } from '@nestjs/common';
+import { NotificationsModule } from '../notifications/notifications.module';
 import { TypeOrmModule } from '@nestjs/typeorm';
 import { Bill } from '../entities/bill.entity';
 import { BillItem } from '../entities/bill-item.entity';
@@ -22,6 +23,7 @@ import { BillsController } from './bills.controller';
       Room,
       Deposit,
     ]),
+    NotificationsModule,
   ],
   controllers: [BillsController],
   providers: [BillsService, BillsExportService],