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119 changes: 17 additions & 102 deletions apps/backend/src/donationItems/donationItems.service.spec.ts
Original file line number Diff line number Diff line change
Expand Up @@ -228,71 +228,17 @@ describe('DonationItemsService', () => {
expect(rice.detailsConfirmed).toEqual(true);
});

it('creates items with optional fields omitted', async () => {
it('sets detailsConfirmed to true since ozPerItem and estimatedValue are required', async () => {
const donation = await getSeedDonation();
const transactionManager = testDataSource.createEntityManager();

const minimalItems: CreateDonationItemDto[] = [
{
itemName: 'Plain Item',
quantity: 3,
foodType: FoodType.DRIED_BEANS,
foodRescue: true,
},
];

const result = await service.createMultiple(
donation,
minimalItems,
transactionManager,
);

expect(result).toHaveLength(1);
expect(result[0].itemId).toBeDefined();
expect(result[0].ozPerItem).toBeNull();
expect(result[0].estimatedValue).toBeNull();
expect(result[0].detailsConfirmed).toEqual(false);
});

it('sets detailsConfirmed to true only when both ozPerItem and estimatedValue are provided', async () => {
const donation = await getSeedDonation();
const transactionManager = testDataSource.createEntityManager();

const mixedItems: CreateDonationItemDto[] = [
{
itemName: 'Both Fields',
quantity: 4,
ozPerItem: 12,
estimatedValue: 3.5,
foodType: FoodType.DRIED_BEANS,
foodRescue: false,
},
{
itemName: 'Missing Estimated Value',
quantity: 2,
ozPerItem: 8,
foodType: FoodType.DRIED_BEANS,
foodRescue: false,
},
{
itemName: 'Missing Oz Per Item',
quantity: 6,
estimatedValue: 1.99,
foodType: FoodType.DRIED_BEANS,
foodRescue: false,
},
];

const result = await service.createMultiple(
donation,
mixedItems,
validItems,
transactionManager,
);

const byName = Object.fromEntries(result.map((i) => [i.itemName, i]));
expect(byName['Both Fields'].detailsConfirmed).toEqual(true);
expect(byName['Missing Estimated Value'].detailsConfirmed).toEqual(false);
expect(byName['Missing Oz Per Item'].detailsConfirmed).toEqual(false);
expect(result.every((item) => item.detailsConfirmed)).toBe(true);
});

it('rolls back all items when one fails within a transaction', async () => {
Expand All @@ -308,6 +254,8 @@ describe('DonationItemsService', () => {
{
itemName: 'a'.repeat(1000),
quantity: 5,
ozPerItem: 10,
estimatedValue: 2.5,
foodType: FoodType.DRIED_BEANS,
foodRescue: false,
},
Expand Down Expand Up @@ -496,50 +444,6 @@ describe('DonationItemsService', () => {
expect(item?.ozPerItem).toBeNull();
});

it('returns false and does not confirm when only some fields are provided', async () => {
const donationId = await insertMatchedDonation();
const itemId = await insertDonationItem(donationId, 10, 5);

const result = await testDataSource.transaction((tm) =>
service.updateItemDetails(donationId, [{ itemId, ozPerItem: 8.5 }], tm),
);

expect(result).toBe(false);
const item = await testDataSource
.getRepository(DonationItem)
.findOneBy({ itemId });
expect(Number(item?.ozPerItem)).toBe(8.5);
expect(item?.estimatedValue).toBeNull();
expect(item?.detailsConfirmed).toBe(false);
});

it('confirms item on a second call that supplies the remaining fields', async () => {
const donationId = await insertMatchedDonation();
const itemId = await insertDonationItem(donationId, 10, 5);

const firstResult = await testDataSource.transaction((tm) =>
service.updateItemDetails(donationId, [{ itemId, ozPerItem: 8.5 }], tm),
);
expect(firstResult).toBe(false);

const secondResult = await testDataSource.transaction((tm) =>
service.updateItemDetails(
donationId,
[{ itemId, estimatedValue: 12.0, foodRescue: true }],
tm,
),
);
expect(secondResult).toBe(true);

const item = await testDataSource
.getRepository(DonationItem)
.findOneBy({ itemId });
expect(Number(item?.ozPerItem)).toBe(8.5);
expect(Number(item?.estimatedValue)).toBe(12.0);
expect(item?.foodRescue).toBe(true);
expect(item?.detailsConfirmed).toBe(true);
});

it('allows updating an already-confirmed item without throwing', async () => {
const donationId = await insertMatchedDonation();
const itemId = await insertDonationItem(donationId, 10, 5);
Expand All @@ -551,7 +455,18 @@ describe('DonationItemsService', () => {
);

const result = await testDataSource.transaction((tm) =>
service.updateItemDetails(donationId, [{ itemId, ozPerItem: 9.0 }], tm),
service.updateItemDetails(
donationId,
[
{
itemId,
ozPerItem: 9.0,
estimatedValue: 10.0,
foodRescue: true,
},
],
tm,
),
);

expect(result).toBe(true);
Expand Down
31 changes: 10 additions & 21 deletions apps/backend/src/donationItems/donationItems.service.ts
Original file line number Diff line number Diff line change
Expand Up @@ -104,26 +104,15 @@ export class DonationItemsService {
);
}

const updateData: Partial<DonationItem> = {};
if (dto.ozPerItem !== undefined) updateData.ozPerItem = dto.ozPerItem;
if (dto.estimatedValue !== undefined)
updateData.estimatedValue = dto.estimatedValue;
if (dto.foodRescue !== undefined) updateData.foodRescue = dto.foodRescue;

// If included in DTO, keep it, otherwise use whatever is in the DB (could be null)
const resultingOzPerItem =
updateData.ozPerItem !== undefined
? updateData.ozPerItem
: item.ozPerItem;
const resultingEstimatedValue =
updateData.estimatedValue !== undefined
? updateData.estimatedValue
: item.estimatedValue;

if (resultingOzPerItem != null && resultingEstimatedValue != null) {
updateData.detailsConfirmed = true;
confirmedDetailsForAnItem = true;
}
// ozPerItem, estimatedValue, and foodRescue are required on the DTO, so an
// update always supplies the full set of details and confirms the item.
const updateData: Partial<DonationItem> = {
ozPerItem: dto.ozPerItem,
estimatedValue: dto.estimatedValue,
foodRescue: dto.foodRescue,
detailsConfirmed: true,
};
confirmedDetailsForAnItem = true;

await donationItemTransactionRepo.update(dto.itemId, updateData);
}
Expand All @@ -148,7 +137,7 @@ export class DonationItemsService {
estimatedValue: item.estimatedValue,
foodType: item.foodType,
foodRescue: item.foodRescue,
detailsConfirmed: item.ozPerItem != null && item.estimatedValue != null,
detailsConfirmed: true,
}),
);
return transactionRepo.save(donationItems);
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -5,7 +5,6 @@ import {
IsEnum,
IsNotEmpty,
Length,
IsOptional,
IsInt,
IsBoolean,
} from 'class-validator';
Expand All @@ -26,16 +25,14 @@ export class CreateDonationItemDto {
{ message: 'ozPerItem must have at most 2 decimal places' },
)
@Min(0.01)
@IsOptional()
ozPerItem?: number;
ozPerItem!: number;

@IsNumber(
{ maxDecimalPlaces: 2 },
{ message: 'estimatedValue must have at most 2 decimal places' },
)
@Min(0.01)
@IsOptional()
estimatedValue?: number;
estimatedValue!: number;

@IsEnum(FoodType)
foodType!: FoodType;
Expand Down
Original file line number Diff line number Diff line change
@@ -1,27 +1,24 @@
import { IsNumber, Min, IsBoolean, IsInt, IsOptional } from 'class-validator';
import { IsNumber, Min, IsBoolean, IsInt } from 'class-validator';

export class UpdateDonationItemDetailsDto {
@IsInt()
@Min(1)
itemId!: number;

@IsOptional()
@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;
ozPerItem!: number;

@IsOptional()
@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;
estimatedValue!: number;

@IsOptional()
@IsBoolean()
foodRescue?: boolean;
foodRescue!: boolean;
}
4 changes: 2 additions & 2 deletions apps/backend/src/donations/donations.controller.ts
Original file line number Diff line number Diff line change
Expand Up @@ -65,8 +65,8 @@ export class DonationsController {
properties: {
itemName: { type: 'string', example: 'Canned Beans' },
quantity: { type: 'integer', example: 1 },
ozPerItem: { type: 'number', example: 0.01, nullable: true },
estimatedValue: { type: 'number', example: 0.01, nullable: true },
ozPerItem: { type: 'number', example: 0.01 },
estimatedValue: { type: 'number', example: 0.01 },
foodType: {
type: 'enum',
enum: Object.values(FoodType),
Expand Down
17 changes: 2 additions & 15 deletions apps/backend/src/donations/donations.service.spec.ts
Original file line number Diff line number Diff line change
Expand Up @@ -1229,6 +1229,8 @@ describe('DonationService', () => {
quantity: 5,
foodType: FoodType.DAIRY_FREE_ALTERNATIVES,
foodRescue: false,
ozPerItem: 3.4,
estimatedValue: 3.4,
},
],
}),
Expand Down Expand Up @@ -1355,21 +1357,6 @@ describe('DonationService', () => {

expect(spy).toHaveBeenCalled();
});

it('does not call checkAndFulfillDonation when no items are fully confirmed', async () => {
const donationId = await insertMatchedDonation();
const itemId = await insertDonationItem(donationId, 10, 5);

const spy = jest.spyOn(service, 'checkAndFulfillDonation');

await service.updateDonationItemDetails(donationId, [
{ itemId, ozPerItem: 5.0 },
]);

const dbDonation = await service.findOne(donationId);
expect(dbDonation.status).toBe(DonationStatus.MATCHED);
expect(spy).not.toHaveBeenCalled();
});
});

describe('checkAndFulfillDonation', () => {
Expand Down
2 changes: 2 additions & 0 deletions apps/backend/src/users/users.service.spec.ts
Original file line number Diff line number Diff line change
Expand Up @@ -358,6 +358,8 @@ describe('UsersService', () => {
itemName: 'Test Item',
quantity: 10,
foodType: FoodType.GRANOLA,
ozPerItem: 3.4,
estimatedValue: 3.4,
foodRescue: false,
},
],
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -233,14 +233,14 @@ const FmCompleteRequiredActionsModal: React.FC<
})
.map((item) => {
const formData = itemFormData[item.itemId];
// Submit is gated on ozPerItem and estimatedValue being filled for every
// item, so all required fields are guaranteed present here.
const dto: UpdateDonationItemDetailsDto = {
itemId: item.itemId,
ozPerItem: parseFloat(formData.ozPerItem),
estimatedValue: parseFloat(formData.estimatedValue),
foodRescue: formData.foodRescue,
};
if (formData.ozPerItem !== '')
dto.ozPerItem = parseFloat(formData.ozPerItem);
if (formData.estimatedValue !== '')
dto.estimatedValue = parseFloat(formData.estimatedValue);
return dto;
});

Expand Down
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