notif after request

src/modules/request/request.service.ts

@@ -1,5 +1,6 @@
 import { Injectable, NotFoundException, BadRequestException } from '@nestjs/common';
 import { EntityManager } from '@mikro-orm/postgresql';
+import { EventEmitter2 } from '@nestjs/event-emitter';
 import { CreateRequestDto } from './dto/create-request.dto';
 import { UpdateRequestDto } from './dto/update-request.dto';
 import { FindRequestsDto } from './dto/find-requests.dto';
@@ -10,6 +11,7 @@ import { UserService } from '../user/providers/user.service';
 import { ProductService } from '../product/providers/product.service';
 import { FieldRepository } from '../form-builder/repository/field.repository';
 import { RequestRepository } from './repositories/request.repository';
+import { RequestCreatedEvent } from './events/request.events';
 
 @Injectable()
 export class RequestService {
@@ -19,6 +21,7 @@ export class RequestService {
     private readonly userService: UserService,
     private readonly productService: ProductService,
     private readonly fieldRepository: FieldRepository,
+    private readonly eventEmitter: EventEmitter2,
   ) { }
 
   async create(createRequestDto: CreateRequestDto, userId: string) {
@@ -47,6 +50,10 @@ export class RequestService {
       }
 
       await em.flush();
+      this.eventEmitter.emit(
+        RequestCreatedEvent.name,
+        new RequestCreatedEvent(request.id, request.requestNumber, user.id),
+      );
       return request;
     });
   }