yml2213
a501f9f2e0
- 新增 internal_sku_mappings，支持 provider/shop 级和全局映射 - 新增解析与 upsert 服务，priority/精确范围优先 - 新增纯数字内部 SKU 的中文映射回填脚本（默认 dry-run）
85 lines
2.2 KiB
TypeScript
85 lines
2.2 KiB
TypeScript
/**
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* 从 PDD 纯数字内部 SKU 的订单项回填中文映射（只读扫描 + 幂等写入）。
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*
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* 只处理 sku_name 含中文、sku_code 为纯数字的情况；
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* 找不到中文名的纯数字码会列出来，等运营补映射。
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*
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* 用法：npx tsx scripts/backfill-internal-sku-mappings.ts [--apply]
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*/
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import { closeDb, query } from '../src/db/client.js'
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import { upsertInternalSkuMapping } from '../src/services/fulfillment/internal-sku-mapping-service.js'
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async function main() {
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const apply = process.argv.includes('--apply')
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const rows = await query<{
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provider: string
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shop_id: string
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sku_code: string
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sku_name: string
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total: number
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}>(
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`
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SELECT o.provider, o.shop_id, oi.sku_code, MIN(oi.sku_name) AS sku_name, count(*)::int AS total
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FROM order_items oi
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JOIN orders o ON o.id = oi.order_id
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WHERE btrim(COALESCE(oi.manual_sku_key, '')) ~ '^[0-9]+$'
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AND btrim(COALESCE(oi.sku_name, '')) ~ '[一-龥]'
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GROUP BY 1, 2, 3
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ORDER BY 5 DESC
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`,
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)
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const unresolved = await query<{
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provider: string
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shop_id: string
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sku_code: string
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total: number
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}>(
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`
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SELECT o.provider, o.shop_id, oi.sku_code, count(*)::int AS total
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FROM order_items oi
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JOIN orders o ON o.id = oi.order_id
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WHERE btrim(COALESCE(oi.manual_sku_key, '')) ~ '^[0-9]+$'
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AND btrim(COALESCE(oi.sku_name, '')) !~ '[一-龥]'
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GROUP BY 1, 2, 3
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ORDER BY 4 DESC
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`,
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)
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let written = 0
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for (const row of rows.rows) {
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if (apply) {
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await upsertInternalSkuMapping({
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provider: row.provider,
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shopId: row.shop_id,
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matchType: 'sku_code',
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matchValue: row.sku_code,
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internalSku: row.sku_name,
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priority: 100,
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source: 'backfill',
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note: `从 ${row.total} 条订单项回填`,
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})
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}
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written += 1
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}
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console.log(
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JSON.stringify(
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{
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apply,
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canBackfill: rows.rows.length,
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backfilled: written,
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unresolved: unresolved.rows,
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},
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null,
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2,
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),
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)
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}
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main()
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.catch((error) => {
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console.error(error)
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process.exitCode = 1
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})
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.finally(() => closeDb())
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