feat(catalog): add product catalog APIs
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lai_hong
@@ -0,0 +1,22 @@
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-- R1 商品目录：补齐小程序展示与下单所需的稳定商品字段。
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ALTER TABLE "Product"
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ADD COLUMN "originalPrice" DECIMAL(10,2),
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ADD COLUMN "leadTime" TEXT NOT NULL DEFAULT '3-5个工作日',
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ADD COLUMN "subtitle" TEXT,
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ADD COLUMN "iconImg" TEXT,
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ADD COLUMN "story" TEXT,
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ADD COLUMN "scene" TEXT,
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ADD COLUMN "tags" TEXT[] NOT NULL DEFAULT ARRAY[]::TEXT[],
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ADD COLUMN "specs" JSONB NOT NULL DEFAULT '[]',
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ADD COLUMN "tone" INTEGER[] NOT NULL DEFAULT ARRAY[]::INTEGER[],
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ADD COLUMN "mask" JSONB,
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ADD COLUMN "sort" INTEGER NOT NULL DEFAULT 0;
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-- 兼容已有开发数据；R1 seed 会为每个正式商品写入真实 mask。
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UPDATE "Product"
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SET "mask" = '{"shape":"rect","width":300,"height":300}'::jsonb
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WHERE "mask" IS NULL;
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ALTER TABLE "Product" ALTER COLUMN "mask" SET NOT NULL;
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CREATE INDEX "Product_status_sort_idx" ON "Product"("status", "sort");
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+20
-9
@@ -52,15 +52,26 @@ model Category {
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// ── 商品 ──────────────────────────────────────────────
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model Product {
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id String @id @default(cuid())
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name String
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categoryId String?
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price Decimal @db.Decimal(10, 2)
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images String[]
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description String?
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status ProductStatus @default(DRAFT)
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category Category? @relation(fields: [categoryId], references: [id])
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orderItems OrderItem[]
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id String @id @default(cuid())
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name String
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categoryId String?
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price Decimal @db.Decimal(10, 2)
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originalPrice Decimal? @db.Decimal(10, 2)
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leadTime String @default("3-5个工作日")
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subtitle String?
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images String[]
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iconImg String?
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description String?
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story String?
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scene String?
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tags String[] @default([])
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specs Json @default("[]")
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tone Int[] @default([])
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mask Json
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sort Int @default(0)
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status ProductStatus @default(DRAFT)
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category Category? @relation(fields: [categoryId], references: [id])
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orderItems OrderItem[]
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createdAt DateTime @default(now())
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updatedAt DateTime @updatedAt
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+32
-39
@@ -1,46 +1,39 @@
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import { PrismaClient } from '@prisma/client';
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import { Prisma, PrismaClient, ProductStatus } from '@prisma/client';
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const prisma = new PrismaClient();
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const oss = 'https://wordcloudwechat.oss-cn-hangzhou.aliyuncs.com';
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const catalog = [
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{ id: 'notebook-small', categoryId: 'cat-notebook-small', categoryName: '微雕笔记本（小）', sort: 1, name: '微雕笔记本（小）', price: 12, originalPrice: 18, leadTime: '3-5个工作日', subtitle: '掌心间的专属印记 · 激光微雕', iconImg: '/icon/书本.png', description: '便携 A6 笔记本，PU 封面可激光微雕名字或图案。', story: '让纸笔的温度留下专属印记。', scene: '课堂笔记、旅行手账、日常备忘。', tags: ['伴手礼', '学生', '手账'], specs: [['尺寸', '105 × 148mm（A6）'], ['材质', '高档PU皮革']], tone: [28, 22, 18], mask: { shape: 'rect', width: 300, height: 420, borderRadius: 8 }, images: [`${oss}/img/book_small/The1.jpg`] },
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{ id: 'notebook-large', categoryId: 'cat-notebook-large', categoryName: '微雕笔记本（大）', sort: 2, name: '微雕笔记本（大）', price: 45, originalPrice: 58, leadTime: '3-5个工作日', subtitle: '大篇幅定制首选 · 180°平摊', iconImg: '/icon/书本_大.png', description: 'A4 大开本，适合呈现班级名单、团队口号或公司 Logo。', story: '为一群人的记忆留下郑重的书写空间。', scene: '毕业纪念、企业礼品、团队伴手礼。', tags: ['毕业礼', '团建', '企业定制'], specs: [['尺寸', '210 × 297mm（A4）'], ['开合', '180°平摊']], tone: [35, 28, 22], mask: { shape: 'rect', width: 340, height: 480, borderRadius: 8 }, images: [`${oss}/img/book_big/The1.jpg`, `${oss}/img/book_big/The2.jpg`] },
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{ id: 'coaster', categoryId: 'cat-coaster', categoryName: '铜质杯垫', sort: 3, name: '铜质杯垫', price: 25, originalPrice: 35, leadTime: '5-7个工作日', subtitle: '黄铜质感 · 拉丝哑光', iconImg: '/icon/杯子.png', description: '拉丝黄铜与软木防滑垫组合，适合刻印名字、日期或祝福。', story: '让日常器物留下温柔的氧化与记忆。', scene: '乔迁礼、新婚回礼、办公桌布置。', tags: ['乔迁礼', '新婚贺礼', '桌面美学'], specs: [['直径', '100mm'], ['材质', '黄铜 + 软木']], tone: [42, 30, 18], mask: { shape: 'circle', width: 280, height: 280 }, images: [`${oss}/img/cup/The1.jpg`] },
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{ id: 'penbox', categoryId: 'cat-penbox', categoryName: '竹制笔盒', sort: 4, name: '竹制笔盒', price: 75, originalPrice: 98, leadTime: '7-10个工作日', subtitle: '天然楠竹 · 磁吸开合', iconImg: '/icon/笔盒.png', description: '天然楠竹打磨抛光，磁吸盒盖与分层隔板兼具实用和雅致。', story: '每一道竹纹都不重复，也值得留下不同的名字。', scene: '书房案头、教师节礼物、书法爱好者。', tags: ['文房', '书法', '教师节'], specs: [['尺寸', '200 × 65 × 30mm'], ['材质', '天然楠竹']], tone: [30, 24, 16], mask: { shape: 'rect', width: 320, height: 160, borderRadius: 12 }, images: [`${oss}/img/penbox/The1.jpg`, `${oss}/img/penbox/The2.jpg`] },
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{ id: 'booklamp', categoryId: 'cat-booklamp', categoryName: '书本型灯', sort: 5, name: '书本型灯', price: 45, originalPrice: 68, leadTime: '5-7个工作日', subtitle: '开合即亮 · LED暖光', iconImg: '/icon/书灯.png', description: '打开即亮的暖光书灯，封面可定制文字、图案或照片。', story: '打开一本书，也打开一束为你而亮的光。', scene: '情侣礼物、毕业纪念、床头夜灯。', tags: ['情侣礼', '毕业纪念', '夜灯'], specs: [['光源', 'LED 暖白光（3000K）'], ['续航', '6-8小时']], tone: [25, 20, 15], mask: { shape: 'rect', width: 320, height: 240, borderRadius: 4 }, images: [`${oss}/img/booklight/The1.jpg`, `${oss}/img/booklight/The2.jpg`] },
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];
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async function main() {
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// 分类
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const apparel = await prisma.category.upsert({
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where: { id: 'cat-apparel' },
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update: {},
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create: { id: 'cat-apparel', name: '服饰', sort: 1 },
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});
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const tshirt = await prisma.category.upsert({
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where: { id: 'cat-tshirt' },
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update: {},
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create: { id: 'cat-tshirt', name: 'T恤', parentId: apparel.id, sort: 1 },
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});
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// 示例商品
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await prisma.product.upsert({
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where: { id: 'prod-demo-tshirt' },
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update: {},
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create: {
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id: 'prod-demo-tshirt',
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name: '示例定制 T恤',
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categoryId: tshirt.id,
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price: 99.0,
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images: [],
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description: '用于本地开发联调的示例商品，可在此设计清单中上传自定义图案。',
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status: 'ON_SALE',
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},
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});
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for (const product of catalog) {
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await prisma.category.upsert({
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where: { id: product.categoryId },
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update: { name: product.categoryName, sort: product.sort },
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create: { id: product.categoryId, name: product.categoryName, sort: product.sort },
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});
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const { categoryName, ...data } = product;
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if (!categoryName) throw new Error('分类名称不能为空');
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const productData: Prisma.ProductUncheckedCreateInput = {
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...data,
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specs: data.specs as Prisma.InputJsonValue,
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mask: data.mask as Prisma.InputJsonValue,
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status: ProductStatus.ON_SALE,
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};
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await prisma.product.upsert({ where: { id: product.id }, update: productData, create: productData });
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}
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// eslint-disable-next-line no-console
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console.log('Seed 完成：分类 + 示例商品已写入');
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console.log('Seed 完成：5 个在售商品与稳定分类已写入');
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}
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main()
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.catch((e) => {
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// eslint-disable-next-line no-console
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console.error(e);
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process.exit(1);
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})
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.finally(async () => {
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await prisma.$disconnect();
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});
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main().catch((error) => {
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// eslint-disable-next-line no-console
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console.error(error);
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process.exit(1);
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}).finally(async () => prisma.$disconnect());
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