feat(finance): 内部 SKU 平台字段映射基础

- 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)
This commit is contained in:
yml2213
2026-11-02 13:49:31 +08:00
parent 652d501c2c
commit a501f9f2e0
3 changed files with 229 additions and 0 deletions
@@ -0,0 +1,30 @@
-- 117_internal_sku_mappings.sql
--
-- 平台字段 → 内部中文 SKU 的补全映射。
-- manual_sku_key 生成列优先取 skuNick/outSkuSn/sku_code/sku_name;
-- 当平台只给纯数字码、没有中文 skuNick/outSkuSn 时,用本表补成内部中文 SKU。
CREATE TABLE IF NOT EXISTS internal_sku_mappings (
id BIGSERIAL PRIMARY KEY,
provider TEXT NOT NULL DEFAULT '',
shop_id TEXT NOT NULL DEFAULT '',
match_type TEXT NOT NULL CHECK (match_type IN ('sku_code', 'sku_nick', 'out_sku_sn', 'spec', 'sku_name')),
match_value TEXT NOT NULL,
internal_sku TEXT NOT NULL,
priority INTEGER NOT NULL DEFAULT 100,
enabled BOOLEAN NOT NULL DEFAULT TRUE,
source TEXT NOT NULL DEFAULT 'manual',
note TEXT NOT NULL DEFAULT '',
created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
);
CREATE UNIQUE INDEX IF NOT EXISTS uq_internal_sku_mappings_key
ON internal_sku_mappings (provider, shop_id, match_type, match_value);
CREATE INDEX IF NOT EXISTS idx_internal_sku_mappings_internal
ON internal_sku_mappings (internal_sku)
WHERE enabled = TRUE;
COMMENT ON TABLE internal_sku_mappings IS
'平台字段 → 内部中文 SKU 映射;provider/shop_id 为空表示全局,priority 越小越优先';