[SSF-108] Pantry food request management backend updates

apps/backend/src/allocations/allocations.entity.ts

@@ -6,6 +6,7 @@ import {
   JoinColumn,
 } from 'typeorm';
 import { DonationItem } from '../donationItems/donationItems.entity';
+import { Order } from '../orders/order.entity';
 
 @Entity('allocations')
 export class Allocation {
@@ -15,6 +16,10 @@ export class Allocation {
   @Column({ name: 'order_id', type: 'int' })
   orderId: number;
 
+  @ManyToOne(() => Order, (order) => order.allocations)
+  @JoinColumn({ name: 'order_id' })
+  order: Order;
+
   @Column({ name: 'item_id', type: 'int', nullable: false })
   itemId: number;
 

apps/backend/src/foodRequests/dtos/order-details.dto.ts

@@ -0,0 +1,15 @@
+import { FoodType } from '../../donationItems/types';
+import { OrderStatus } from '../../orders/types';
+
+export class OrderItemDetailsDto {
+  name: string;
+  quantity: number;
+  foodType: FoodType;
+}
+
+export class OrderDetailsDto {
+  orderId: number;
+  status: OrderStatus;
+  foodManufacturerName: string;
+  items: OrderItemDetailsDto[];
+}

apps/backend/src/foodRequests/request.controller.spec.ts

@@ -8,6 +8,8 @@ import { Readable } from 'stream';
 import { FoodRequest } from './request.entity';
 import { RequestSize } from './types';
 import { OrderStatus } from '../orders/types';
+import { FoodType } from '../donationItems/types';
+import { OrderDetailsDto } from './dtos/order-details.dto';
 
 const mockRequestsService = mock<RequestsService>();
 const mockOrdersService = mock<OrdersService>();
@@ -26,6 +28,7 @@ describe('RequestsController', () => {
     mockRequestsService.find.mockReset();
     mockRequestsService.create.mockReset();
     mockRequestsService.updateDeliveryDetails?.mockReset();
+    mockRequestsService.getOrderDetails.mockReset();
     mockAWSS3Service.upload.mockReset();
     mockOrdersService.updateStatus.mockReset();
 
@@ -91,6 +94,55 @@ describe('RequestsController', () => {
     });
   });
 
+  describe('GET /get-all-order-details/:requestId', () => {
+    it('should call requestsService.getOrderDetails and return all associated orders and their details', async () => {
+      const mockOrderDetails = [
+        {
+          orderId: 10,
+          status: OrderStatus.DELIVERED,
+          foodManufacturerName: 'Test Manufacturer',
+          items: [
+            {
+              name: 'Rice',
+              quantity: 5,
+              foodType: FoodType.GRANOLA,
+            },
+            {
+              name: 'Beans',
+              quantity: 3,
+              foodType: FoodType.DRIED_BEANS,
+            },
+          ],
+        },
+        {
+          orderId: 11,
+          status: OrderStatus.PENDING,
+          foodManufacturerName: 'Another Manufacturer',
+          items: [
+            {
+              name: 'Milk',
+              quantity: 2,
+              foodType: FoodType.DAIRY_FREE_ALTERNATIVES,
+            },
+          ],
+        },
+      ];
+
+      const requestId = 1;
+
+      mockRequestsService.getOrderDetails.mockResolvedValueOnce(
+        mockOrderDetails as OrderDetailsDto[],
+      );
+
+      const result = await controller.getAllOrderDetailsFromRequest(requestId);
+
+      expect(result).toEqual(mockOrderDetails);
+      expect(mockRequestsService.getOrderDetails).toHaveBeenCalledWith(
+        requestId,
+      );
+    });
+  });
+
   describe('POST /create', () => {
     it('should call requestsService.create and return the created food request', async () => {
       const createBody: Partial<FoodRequest> = {
@@ -107,7 +159,7 @@ describe('RequestsController', () => {
         requestId: 1,
         ...createBody,
         requestedAt: new Date(),
-        order: null,
+        orders: null,
       };
 
       mockRequestsService.create.mockResolvedValueOnce(
@@ -181,7 +233,7 @@ describe('RequestsController', () => {
       mockRequestsService.findOne.mockResolvedValue({
         requestId,
         pantryId: 1,
-        order: { orderId: 99 },
+        orders: [{ orderId: 99 }],
       } as FoodRequest);
 
       mockOrdersService.updateStatus.mockResolvedValue();
@@ -230,7 +282,7 @@ describe('RequestsController', () => {
       mockRequestsService.findOne.mockResolvedValue({
         requestId,
         pantryId: 1,
-        order: { orderId: 100 },
+        orders: [{ orderId: 100 }],
       } as FoodRequest);
 
       mockOrdersService.updateStatus.mockResolvedValue();
@@ -275,7 +327,7 @@ describe('RequestsController', () => {
       mockRequestsService.findOne.mockResolvedValue({
         requestId,
         pantryId: 1,
-        order: { orderId: 101 },
+        orders: [{ orderId: 101 }],
       } as FoodRequest);
 
       mockOrdersService.updateStatus.mockResolvedValue();

apps/backend/src/foodRequests/request.controller.ts

@@ -16,9 +16,9 @@ import { AWSS3Service } from '../aws/aws-s3.service';
 import { FilesInterceptor } from '@nestjs/platform-express';
 import * as multer from 'multer';
 import { OrdersService } from '../orders/order.service';
-import { Order } from '../orders/order.entity';
 import { RequestSize } from './types';
 import { OrderStatus } from '../orders/types';
+import { OrderDetailsDto } from './dtos/order-details.dto';
 
 @Controller('requests')
 // @UseInterceptors()
@@ -43,6 +43,13 @@ export class RequestsController {
     return this.requestsService.find(pantryId);
   }
 
+  @Get('/get-all-order-details/:requestId')
+  async getAllOrderDetailsFromRequest(
+    @Param('requestId', ParseIntPipe) requestId: number,
+  ): Promise<OrderDetailsDto[]> {
+    return this.requestsService.getOrderDetails(requestId);
+  }
+
   @Post('/create')
   @ApiBody({
     description: 'Details for creating a food request',
@@ -158,9 +165,11 @@ export class RequestsController {
     );
 
     const request = await this.requestsService.findOne(requestId);
-    await this.ordersService.updateStatus(
-      request.order.orderId,
-      OrderStatus.DELIVERED,
+
+    await Promise.all(
+      request.orders.map((order) =>
+        this.ordersService.updateStatus(order.orderId, OrderStatus.DELIVERED),
+      ),
     );
 
     return this.requestsService.updateDeliveryDetails(

apps/backend/src/foodRequests/request.entity.ts

@@ -46,6 +46,6 @@ export class FoodRequest {
   @Column({ name: 'photos', type: 'text', array: true, nullable: true })
   photos: string[];
 
-  @OneToMany(() => Order, (order) => order.request, { nullable: true })
-  order: Order;
+  @OneToMany(() => Order, (order) => order.request)
+  orders: Order[];
 }