feat(api): add origin good name parser

This commit is contained in:
yeuimu
2026-08-28 12:23:35 +08:00
parent 37b45a4679
commit 60946b5f64
2 changed files with 165 additions and 0 deletions
@@ -0,0 +1,96 @@
import { parseOriginName, originGroupKey } from './origin-name.parser';
describe('parseOriginName', () => {
it('解析完整四段名(含仓库)', () => {
expect(
parseOriginName('美国(不包邮)240g涤纶休闲短裤-DG206-单面印花-美西洛杉矶一仓'),
).toEqual({
country: '美国',
logisticsLabel: '不包邮',
productName: '240g涤纶休闲短裤',
skuCode: 'DG206',
craftLabel: '单面印花',
warehouseLabel: '美西洛杉矶一仓',
});
});
it('解析三段名(无仓库)', () => {
expect(
parseOriginName('墨西哥(不包邮)180g纯棉女装修身T恤-METP001-单面印花'),
).toEqual({
country: '墨西哥',
logisticsLabel: '不包邮',
productName: '180g纯棉女装修身T恤',
skuCode: 'METP001',
craftLabel: '单面印花',
warehouseLabel: null,
});
});
it('物流备注含星号等符号原样保留', () => {
const r = parseOriginName(
'波兰(包邮*运费订单结算时支付)250g男女同款抓毛圆领卫衣-PLHM002-双面印花',
);
expect(r.logisticsLabel).toBe('包邮*运费订单结算时支付');
expect(r.skuCode).toBe('PLHM002');
});
it('半角括号也能解析', () => {
const r = parseOriginName('美国(包邮)T恤-DG001-单面印花');
expect(r.country).toBe('美国');
expect(r.logisticsLabel).toBe('包邮');
expect(r.productName).toBe('T恤');
});
it('段1无括号时 country=整段、物流为空', () => {
const r = parseOriginName('美国T恤-DG001-单面印花');
expect(r.country).toBe('美国T恤');
expect(r.logisticsLabel).toBeNull();
expect(r.productName).toBeNull();
});
it('两段名:只解析国家/物流/品名/SKU', () => {
const r = parseOriginName('美国(包邮)T恤-DG001');
expect(r.skuCode).toBe('DG001');
expect(r.craftLabel).toBeNull();
expect(r.warehouseLabel).toBeNull();
});
it('一段名/空值/null 安全', () => {
expect(parseOriginName('随便一个名字').skuCode).toBeNull();
expect(parseOriginName('随便一个名字').country).toBe('随便一个名字');
expect(parseOriginName(null).country).toBeNull();
expect(parseOriginName('').country).toBeNull();
});
it('段前后空格被 trim', () => {
const r = parseOriginName('美国(包邮) T恤 - DG001 - 单面印花');
expect(r.skuCode).toBe('DG001');
expect(r.craftLabel).toBe('单面印花');
expect(r.productName).toBe('T恤');
});
it('仓库段含连字符时整体保留', () => {
const r = parseOriginName('美国(包邮)T恤-DG001-单面印花-某仓-二期');
expect(r.warehouseLabel).toBe('某仓-二期');
});
});
describe('originGroupKey', () => {
it('与 admin truncateToProcess 语义一致:前3段', () => {
expect(originGroupKey('美国(包邮)T恤-DG001-单面印花-美西一仓')).toBe(
'美国(包邮)T恤-DG001-单面印花',
);
});
it('物流差异导致不同组', () => {
expect(originGroupKey('美国(不包邮)T恤-DG001-单面印花')).not.toBe(
originGroupKey('美国(包邮)T恤-DG001-单面印花'),
);
});
it('空名返回空串', () => {
expect(originGroupKey(null)).toBe('');
expect(originGroupKey('')).toBe('');
});
});
@@ -0,0 +1,69 @@
/**
* 原产品链接名结构化解析。
*
* 名称格式(与 admin 端 utils/origin-name.ts 的调查结论一致):
* `国家(物流备注)品名-SKU-工艺位置[-仓库名]`
*
* 仓库段为可选;段与段之间以 `-` 分隔,段 1 内国家与物流备注以全角(或半角)括号分隔。
* 解析失败的字段置 null,不抛异常 —— 上游名称是自由文本,解析器必须容错。
*/
export interface ParsedOriginName {
country: string | null;
logisticsLabel: string | null;
productName: string | null;
skuCode: string | null;
craftLabel: string | null;
warehouseLabel: string | null;
}
const EMPTY: ParsedOriginName = {
country: null,
logisticsLabel: null,
productName: null,
skuCode: null,
craftLabel: null,
warehouseLabel: null,
};
function splitSegment1(seg: string): Pick<ParsedOriginName, 'country' | 'logisticsLabel' | 'productName'> {
const pairs: Array<[string, string]> = [
['', ''],
['(', ')'],
];
for (const [open, close] of pairs) {
const openAt = seg.indexOf(open);
if (openAt >= 0) {
const closeAt = seg.indexOf(close, openAt);
if (closeAt > openAt) {
return {
country: seg.slice(0, openAt).trim() || null,
logisticsLabel: seg.slice(openAt + 1, closeAt).trim() || null,
productName: seg.slice(closeAt + 1).trim() || null,
};
}
}
}
return { country: seg.trim() || null, logisticsLabel: null, productName: null };
}
export function parseOriginName(name: string | null | undefined): ParsedOriginName {
if (!name) return EMPTY;
const segs = name.split('-').map((s) => s.trim());
if (segs.length === 0 || segs[0] === '') return EMPTY;
return {
...splitSegment1(segs[0]),
skuCode: segs[1] || null,
craftLabel: segs[2] || null,
// 仓库名本身可能含连字符,第 4 段起整体保留
warehouseLabel: segs.length > 3 ? segs.slice(3).join('-') : null,
};
}
/**
* 分组键:与 admin 端 truncateToProcessKEEP_SEGMENTS = 3)语义一致,
* 保留按 `-` 分段的前 3 段,丢弃可选的仓库名段。
*/
export function originGroupKey(name: string | null | undefined): string {
if (!name) return '';
return name.split('-').slice(0, 3).join('-');
}