72 lines
2.6 KiB
TypeScript
72 lines
2.6 KiB
TypeScript
/**
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* 产品族回填脚本（一次性 / 幂等）：
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* 1. 全量 OriginGood 回填四个链接名解析列；
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* 2. auto-group 全量建族并挂成员（每族建立即重算）；
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* 3. 输出统计与不可解析清单。
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*
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* 运行：pnpm --filter @inkreach/api backfill:product-families
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* 幂等性：重复执行时步骤 1 数据不变、步骤 2 候选为空（familyId=null 过滤）。
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*/
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import { PrismaService } from '../src/prisma/prisma.service';
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import { FamilyRecomputeService } from '../src/product-families/family-recompute.service';
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import { ProductFamiliesService } from '../src/product-families/product-families.service';
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import { parseOriginName } from '../src/product-families/origin-name.parser';
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async function main() {
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const prisma = new PrismaService();
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await prisma.onModuleInit();
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const recompute = new FamilyRecomputeService(prisma);
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const families = new ProductFamiliesService(prisma, recompute);
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// ---- 1. 解析列回填（分批） ----
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const BATCH = 100;
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let parsed = 0;
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const unparsable: string[] = [];
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for (;;) {
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const batch = await prisma.originGood.findMany({
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orderBy: { id: 'asc' },
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take: BATCH,
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skip: parsed,
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select: { id: true, goodName: true },
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});
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if (batch.length === 0) break;
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for (const og of batch) {
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const p = parseOriginName(og.goodName);
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if (!p.skuCode && !p.craftLabel) unparsable.push(`#${og.id} ${og.goodName ?? ''}`);
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await prisma.originGood.update({
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where: { id: og.id },
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data: {
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skuCode: p.skuCode,
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logisticsLabel: p.logisticsLabel,
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craftLabel: p.craftLabel,
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warehouseLabel: p.warehouseLabel,
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},
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});
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}
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parsed += batch.length;
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}
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console.log(`[1/2] parsed ${parsed} origin goods (${unparsable.length} without sku/craft)`);
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// ---- 2. 自动建族（含逐族重算） ----
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const result = await families.autoGroup(true);
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console.log(`[2/2] created ${result.applied} families`);
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// ---- 统计 ----
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const total = await prisma.productFamily.count();
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const withMatrix = await prisma.productFamily.count({ where: { priceMatrix: { not: null } } });
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const members = await prisma.originGood.count({ where: { familyId: { not: null } } });
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const stale = await prisma.productFamily.count({ where: { stale: true } });
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console.log(`stats: families=${total}, materialized=${withMatrix}, members=${members}, stale=${stale}`);
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if (unparsable.length) {
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console.log('unparsable names:');
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for (const line of unparsable) console.log(` - ${line}`);
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}
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await prisma.$disconnect();
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}
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main().catch((err) => {
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console.error(err);
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process.exit(1);
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});
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