Initial implementation

apps/backend/src/donationItems/dtos/confirm-donation-item-details.dto.ts

@@ -0,0 +1,23 @@
+import { IsNumber, Min, IsBoolean } from 'class-validator';
+
+export class ConfirmDonationItemDetailsDto {
+  @IsNumber()
+  itemId!: number;
+
+  @IsNumber(
+    { maxDecimalPlaces: 2 },
+    { message: 'Oz per item must have at most 2 decimal places' },
+  )
+  @Min(0.01, { message: 'Oz per item must be at least 0.01' })
+  ozPerItem!: number;
+
+  @IsNumber(
+    { maxDecimalPlaces: 2 },
+    { message: 'Estimated value must have at most 2 decimal places' },
+  )
+  @Min(0.01, { message: 'Estimated value must be at least 0.01' })
+  estimatedValue!: number;
+
+  @IsBoolean()
+  foodRescue!: boolean;
+}

apps/backend/src/donations/donations.controller.spec.ts

@@ -5,6 +5,7 @@ import { mock } from 'jest-mock-extended';
 import { Donation } from './donations.entity';
 import { CreateDonationDto } from './dtos/create-donation.dto';
 import { DonationStatus, RecurrenceEnum } from './types';
+import { ConfirmDonationItemDetailsDto } from '../donationItems/dtos/confirm-donation-item-details.dto';
 
 const mockDonationService = mock<DonationService>();
 
@@ -120,4 +121,38 @@ describe('DonationsController', () => {
       expect(mockDonationService.fulfill).toHaveBeenCalledWith(donationId);
     });
   });
+
+  describe('PATCH /:donationId/item-details', () => {
+    it('calls confirmDonationItemDetails with the correct donationId and body, returns result', async () => {
+      const donationId = 1;
+      const body: ConfirmDonationItemDetailsDto[] = [
+        {
+          itemId: 1,
+          ozPerItem: 5.0,
+          estimatedValue: 10.0,
+          foodRescue: true,
+        },
+        {
+          itemId: 2,
+          ozPerItem: 8.0,
+          estimatedValue: 15.0,
+          foodRescue: false,
+        },
+      ];
+
+      mockDonationService.confirmDonationItemDetails.mockResolvedValueOnce(
+        donation1 as Donation,
+      );
+
+      const result = await controller.confirmDonationItemDetails(
+        donationId,
+        body,
+      );
+
+      expect(result).toEqual(donation1);
+      expect(
+        mockDonationService.confirmDonationItemDetails,
+      ).toHaveBeenCalledWith(donationId, body);
+    });
+  });
 });

apps/backend/src/donations/donations.controller.ts

@@ -6,12 +6,14 @@ import {
   Patch,
   Param,
   ParseIntPipe,
+  ParseArrayPipe,
 } from '@nestjs/common';
 import { ApiBody } from '@nestjs/swagger';
 import { Donation } from './donations.entity';
 import { DonationService } from './donations.service';
 import { RecurrenceEnum } from './types';
 import { CreateDonationDto } from './dtos/create-donation.dto';
+import { ConfirmDonationItemDetailsDto } from '../donationItems/dtos/confirm-donation-item-details.dto';
 
 @Controller('donations')
 export class DonationsController {
@@ -77,4 +79,13 @@ export class DonationsController {
   ): Promise<Donation> {
     return this.donationService.fulfill(donationId);
   }
+
+  @Patch('/:donationId/item-details')
+  async confirmDonationItemDetails(
+    @Param('donationId', ParseIntPipe) donationId: number,
+    @Body(new ParseArrayPipe({ items: ConfirmDonationItemDetailsDto }))
+    body: ConfirmDonationItemDetailsDto[],
+  ): Promise<Donation> {
+    return this.donationService.confirmDonationItemDetails(donationId, body);
+  }
 }