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feat(goods): support merged secondary origin goods in create/update/detail

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This commit is contained in:
yeuimu
2026-08-27 18:15:56 +08:00
parent 848eed0b6f
commit 9c279ae393
6 changed files with 729 additions and 418 deletions
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apps/api/src/goods/dto/batch-create-good.dto.ts
+7
View File
@@ -15,6 +15,13 @@ export class BatchCreateItemDto {
@Min(1)
originGoodId!: number;
@ApiProperty({ required: false, nullable: true, type: [Number], description: '副源原产品 ID，不含主源' })
@IsOptional()
@IsArray()
@IsInt({ each: true })
@Min(1, { each: true })
mergedOriginGoodIds?: number[];
@ApiProperty({ required: false })
@IsOptional()
@IsInt()
apps/api/src/goods/dto/create-good.dto.ts
+7
View File
@@ -20,6 +20,13 @@ export class CreateGoodDto {
@Min(1)
originGoodId!: number;
@ApiProperty({ required: false, nullable: true, type: [Number], description: '副源原产品 ID，不含主源' })
@IsOptional()
@IsArray()
@IsInt({ each: true })
@Min(1, { each: true })
mergedOriginGoodIds?: number[];
@ApiProperty()
@IsInt()
@Min(1)
apps/api/src/goods/dto/good.dto.ts
+73 -7
View File
@@ -33,6 +33,31 @@ export interface GoodRelations {
_count?: { variants: number };
} | null;
goodTags?: { tag: { id: bigint; tagName: string; tagColor: string | null; tagFontColor: string | null } }[];
mergedOriginGoods?: Array<{
originGood: {
id: bigint;
sdsGoodId: string;
source: 'SDS' | 'CUSTOM';
goodName: string | null;
goodImage: string | null;
goodPrice: unknown;
detail?: { syncedAt: Date } | Record<string, unknown> | null;
variants?: Array<{ [key: string]: unknown }>;
_count?: { variants: number };
};
}>;
}
export interface MergedOriginGoodSummary {
id: string;
sdsGoodId: string;
source: 'SDS' | 'CUSTOM';
isCustom: boolean;
goodName: string | null;
goodImage: string | null;
goodPrice: string | null;
hasDetail: boolean;
variantCount: number;
}
export class GoodDto {
@@ -81,6 +106,9 @@ export class GoodDto {
@ApiProperty({ required: false, type: Array })
tags!: Array<{ id: string; tagName: string; tagColor: string | null; tagFontColor: string | null }>;
@ApiProperty({ required: false, type: Array })
mergedOriginGoods!: MergedOriginGoodSummary[];
@ApiProperty({ required: false, nullable: true })
position?: { id: string; indexVal: number } | null;
@@ -147,6 +175,21 @@ export class GoodDto {
tagFontColor: gt.tag.tagFontColor,
}))
: [],
mergedOriginGoods: (rel.mergedOriginGoods ?? []).map((m) => ({
id: m.originGood.id.toString(),
sdsGoodId: m.originGood.sdsGoodId,
source: m.originGood.source,
isCustom: m.originGood.source === 'CUSTOM',
goodName: m.originGood.goodName,
goodImage: m.originGood.goodImage,
goodPrice:
m.originGood.goodPrice === null || m.originGood.goodPrice === undefined
? null
: (m.originGood.goodPrice as { toString(): string }).toString(),
hasDetail: Boolean(m.originGood.detail),
variantCount:
m.originGood._count?.variants ?? m.originGood.variants?.length ?? 0,
})),
position: rel.position
? {
id: rel.position.id.toString(),
@@ -194,16 +237,39 @@ export class GoodDetailDto extends GoodDto {
static fromGood(good: PrismaGood, rel: GoodRelations): GoodDetailDto {
const base = GoodDto.from(good, rel);
const detail = rel.originGood?.detail;
const toAnnotated = (
variant: Record<string, unknown>,
originGoodId: string,
originGoodName: string | null,
) => ({
...variant,
price:
variant.price === null || variant.price === undefined
? null
: (variant.price as unknown as { toString(): string }).toString(),
originGoodId,
originGoodName,
});
const primaryId = good.originGoodId.toString();
const primaryName = rel.originGood?.goodName ?? null;
const mergedVariants = [
...(rel.originGood?.variants ?? []).map((variant) =>
toAnnotated(variant as Record<string, unknown>, primaryId, primaryName),
),
...(rel.mergedOriginGoods ?? []).flatMap((m) =>
(m.originGood.variants ?? []).map((variant) =>
toAnnotated(
variant,
m.originGood.id.toString(),
m.originGood.goodName,
),
),
),
];
return {
...base,
originDetail: detail ? { ...detail, syncedAt: detail.syncedAt.toISOString() } : null,
variants: (rel.originGood?.variants ?? []).map((variant) => ({
...variant,
price:
variant.price === null || variant.price === undefined
? null
: (variant.price as { toString(): string }).toString(),
})),
variants: mergedVariants,
};
}
}
apps/api/src/goods/dto/update-good.dto.ts
+7
View File
@@ -19,6 +19,13 @@ export class UpdateGoodDto {
@Min(1)
originGoodId?: number;
@ApiProperty({ required: false, nullable: true, type: [Number], description: '副源原产品 ID 全量覆盖，不含主源' })
@IsOptional()
@IsArray()
@IsInt({ each: true })
@Min(1, { each: true })
mergedOriginGoodIds?: number[];
@ApiProperty({ required: false })
@IsOptional()
@IsInt()
apps/api/src/goods/goods.service.spec.ts
+129
View File
@@ -261,6 +261,135 @@ describe('GoodsService', () => {
expect(after.total).toBe(before.total);
});
describe('merged origin goods', () => {
it('creates a good with merged origin goods and reads them back', async () => {
const created = await service.create({
goodName: `Goods Test ${stamp} merged`,
originGoodId: Number(originGoodIds[1]),
mergedOriginGoodIds: [Number(originGoodIds[2]), Number(originGoodIds[3])],
countryId: Number(countryId),
categoryId: Number(categoryId),
});
expect(created.mergedOriginGoods.map((m) => m.id).sort()).toEqual(
[originGoodIds[2].toString(), originGoodIds[3].toString()].sort(),
);
const fetched = await service.findOne(BigInt(created.id));
expect(fetched.mergedOriginGoods.length).toBe(2);
});
it('rejects mergedOriginGoodIds containing the primary', async () => {
await expect(
service.create({
goodName: `Goods Test ${stamp} bad-primary`,
originGoodId: Number(originGoodIds[1]),
mergedOriginGoodIds: [Number(originGoodIds[1])],
countryId: Number(countryId),
categoryId: Number(categoryId),
}),
).rejects.toThrow(BadRequestException);
});
it('rejects mergedOriginGoodIds that do not exist', async () => {
await expect(
service.create({
goodName: `Goods Test ${stamp} bad-missing`,
originGoodId: Number(originGoodIds[1]),
mergedOriginGoodIds: [999999999],
countryId: Number(countryId),
categoryId: Number(categoryId),
}),
).rejects.toThrow(BadRequestException);
});
it('replaces merged origin goods on update', async () => {
const created = await service.create({
goodName: `Goods Test ${stamp} replace`,
originGoodId: Number(originGoodIds[1]),
mergedOriginGoodIds: [Number(originGoodIds[2])],
countryId: Number(countryId),
categoryId: Number(categoryId),
});
const updated = await service.update(BigInt(created.id), {
mergedOriginGoodIds: [Number(originGoodIds[3]), Number(originGoodIds[4])],
});
expect(updated.mergedOriginGoods.map((m) => m.id).sort()).toEqual(
[originGoodIds[3].toString(), originGoodIds[4].toString()].sort(),
);
});
it('moves old primary into merged list when switching primary', async () => {
const created = await service.create({
goodName: `Goods Test ${stamp} switch`,
originGoodId: Number(originGoodIds[1]),
mergedOriginGoodIds: [Number(originGoodIds[2])],
countryId: Number(countryId),
categoryId: Number(categoryId),
});
const updated = await service.update(BigInt(created.id), {
originGoodId: Number(originGoodIds[2]),
mergedOriginGoodIds: [Number(originGoodIds[1]), Number(originGoodIds[3])],
});
expect(updated.originGoodId).toBe(originGoodIds[2].toString());
expect(updated.mergedOriginGoods.map((m) => m.id).sort()).toEqual(
[originGoodIds[1].toString(), originGoodIds[3].toString()].sort(),
);
});
it('cascades merged rows on good removal', async () => {
const created = await service.create({
goodName: `Goods Test ${stamp} cascade`,
originGoodId: Number(originGoodIds[1]),
mergedOriginGoodIds: [Number(originGoodIds[2])],
countryId: Number(countryId),
categoryId: Number(categoryId),
});
await service.remove(BigInt(created.id));
const rows = await prisma.goodOriginGood.count({
where: { goodId: BigInt(created.id) },
});
expect(rows).toBe(0);
});
it('returns merged variants with source annotation in detail', async () => {
const v1 = await prisma.originGoodVariant.create({
data: {
originGoodId: originGoodIds[1],
sdsVariantId: `mv-pri-${stamp}`,
sku: `MV-PRI-${stamp}`,
colorName: '黑色',
},
});
const v2 = await prisma.originGoodVariant.create({
data: {
originGoodId: originGoodIds[2],
sdsVariantId: `mv-sec-${stamp}`,
sku: `MV-SEC-${stamp}`,
colorName: '白色',
},
});
try {
const created = await service.create({
goodName: `Goods Test ${stamp} variants`,
originGoodId: Number(originGoodIds[1]),
mergedOriginGoodIds: [Number(originGoodIds[2])],
countryId: Number(countryId),
categoryId: Number(categoryId),
});
const detail = await service.findOne(BigInt(created.id));
const sources = new Set(
detail.variants.map((v) => v['originGoodId'] as string),
);
expect(sources.has(originGoodIds[1].toString())).toBe(true);
expect(sources.has(originGoodIds[2].toString())).toBe(true);
expect(detail.variants).toHaveLength(2);
expect(detail.mergedOriginGoods.find((m) => m.id === originGoodIds[2].toString())?.variantCount).toBe(1);
} finally {
await prisma.originGoodVariant.delete({ where: { id: v1.id } });
await prisma.originGoodVariant.delete({ where: { id: v2.id } });
}
});
});
it('throws NotFoundException for unknown id', async () => {
await expect(service.findOne(BigInt(99999999))).rejects.toBeInstanceOf(
NotFoundException,
apps/api/src/goods/goods.service.ts
+95
View File
@@ -33,6 +33,18 @@ const GOOD_INCLUDE = {
},
},
goodTags: { include: { tag: true } },
mergedOriginGoods: {
orderBy: { createdAt: 'asc' },
include: {
originGood: {
include: {
detail: true,
variants: { orderBy: [{ sortOrder: 'asc' }, { id: 'asc' }] },
_count: { select: { variants: true } },
},
},
},
},
} satisfies Prisma.GoodInclude;
@Injectable()
@@ -75,6 +87,7 @@ export class GoodsService {
position: g.position,
originGood: g.originGood,
goodTags: g.goodTags,
mergedOriginGoods: g.mergedOriginGoods,
})),
total,
page,
@@ -95,11 +108,17 @@ export class GoodsService {
position: good.position,
originGood: good.originGood,
goodTags: good.goodTags,
mergedOriginGoods: good.mergedOriginGoods,
});
}
async create(dto: CreateGoodDto): Promise<GoodDto> {
await this.ensureReferences(dto);
const mergedIds = this.dedupeMergedIds(
BigInt(dto.originGoodId),
dto.mergedOriginGoodIds,
);
await this.ensureMergedOriginGoods(mergedIds);
const result = await this.prisma.$transaction(async (tx) => {
const created = await tx.good.create({
data: {
@@ -120,6 +139,14 @@ export class GoodsService {
})),
});
}
if (mergedIds.length > 0) {
await tx.goodOriginGood.createMany({
data: mergedIds.map((originGoodId) => ({
goodId: created.id,
originGoodId,
})),
});
}
const result = await tx.good.findUniqueOrThrow({
where: { id: created.id },
include: GOOD_INCLUDE,
@@ -131,6 +158,7 @@ export class GoodsService {
position: result.position,
originGood: result.originGood,
goodTags: result.goodTags,
mergedOriginGoods: result.mergedOriginGoods,
});
});
if (
@@ -246,6 +274,17 @@ export class GoodsService {
async update(id: bigint, dto: UpdateGoodDto): Promise<GoodDto> {
await this.findOne(id);
let mergedIds: bigint[] | undefined;
if (dto.mergedOriginGoodIds !== undefined || dto.originGoodId !== undefined) {
const current = await this.prisma.good.findUniqueOrThrow({
where: { id },
select: { originGoodId: true },
});
const primaryId =
dto.originGoodId !== undefined ? BigInt(dto.originGoodId) : current.originGoodId;
mergedIds = this.dedupeMergedIds(primaryId, dto.mergedOriginGoodIds);
await this.ensureMergedOriginGoods(mergedIds);
}
const data: Prisma.GoodUpdateInput = {};
if (dto.goodName !== undefined) data.goodName = dto.goodName;
if (dto.originGoodId !== undefined) {
@@ -286,6 +325,17 @@ export class GoodsService {
});
}
}
if (mergedIds !== undefined) {
await tx.goodOriginGood.deleteMany({ where: { goodId: id } });
if (mergedIds.length > 0) {
await tx.goodOriginGood.createMany({
data: mergedIds.map((originGoodId) => ({
goodId: id,
originGoodId,
})),
});
}
}
const updated = await tx.good.update({
where: { id },
data,
@@ -298,6 +348,7 @@ export class GoodsService {
position: updated.position,
originGood: updated.originGood,
goodTags: updated.goodTags,
mergedOriginGoods: updated.mergedOriginGoods,
});
});
if (
@@ -388,6 +439,24 @@ export class GoodsService {
})),
});
}
const itemMerged = this.dedupeMergedIds(og.id, item.mergedOriginGoodIds);
if (itemMerged.length > 0) {
const existRows = await tx.originGood.findMany({
where: { id: { in: itemMerged } },
select: { id: true },
});
if (existRows.length !== itemMerged.length) {
const found = new Set(existRows.map((r) => r.id.toString()));
const missing = itemMerged.find((mid) => !found.has(mid.toString()));
throw new BadRequestException(`Origin good ${missing} not found`);
}
await tx.goodOriginGood.createMany({
data: itemMerged.map((originGoodId) => ({
goodId: row.id,
originGoodId,
})),
});
}
const result = await tx.good.findUniqueOrThrow({
where: { id: row.id },
include: GOOD_INCLUDE,
@@ -399,6 +468,7 @@ export class GoodsService {
position: result.position,
originGood: result.originGood,
goodTags: result.goodTags,
mergedOriginGoods: result.mergedOriginGoods,
}));
}
return created;
@@ -446,6 +516,31 @@ export class GoodsService {
if (!og) throw new BadRequestException(`Origin good ${id} not found`);
}
/** Dedupe merged ids and reject any that equals the primary source. */
private dedupeMergedIds(primaryId: bigint, ids?: number[]): bigint[] {
if (!ids || ids.length === 0) return [];
const unique = [...new Set(ids.map((id) => BigInt(id)))];
if (unique.includes(primaryId)) {
throw new BadRequestException(
'mergedOriginGoodIds 不能包含主源 originGoodId',
);
}
return unique;
}
private async ensureMergedOriginGoods(ids: bigint[]) {
if (ids.length === 0) return;
const rows = await this.prisma.originGood.findMany({
where: { id: { in: ids } },
select: { id: true },
});
if (rows.length !== ids.length) {
const found = new Set(rows.map((r) => r.id.toString()));
const missing = ids.find((id) => !found.has(id.toString()));
throw new BadRequestException(`Origin good ${missing} not found`);
}
}
private async ensureCountry(id: number) {
const c = await this.prisma.country.findUnique({ where: { id: BigInt(id) } });
if (!c) throw new BadRequestException(`Country ${id} not found`);