拆分feifei配置并修复商品查询

apps/backend/src/services/platforms/kuaishou-feifei/http-client.test.ts

@@ -2,7 +2,10 @@ import crypto from 'node:crypto'
 import test from 'node:test'
 import assert from 'node:assert/strict'
 
-import { signKuaishouFeifeiPayload } from './http-client.js'
+import {
+  isKuaishouFeifeiSuccessResponse,
+  signKuaishouFeifeiPayload,
+} from './http-client.js'
 
 test('signKuaishouFeifeiPayload signs app key, timestamp and raw body with HMAC SHA256', () => {
   const input = {
@@ -19,3 +22,10 @@ test('signKuaishouFeifeiPayload signs app key, timestamp and raw body with HMAC
 
   assert.equal(signKuaishouFeifeiPayload(input), expected)
 })
+
+test('isKuaishouFeifeiSuccessResponse accepts documented and actual success codes', () => {
+  assert.equal(isKuaishouFeifeiSuccessResponse({ code: 0, message: 'success' }), true)
+  assert.equal(isKuaishouFeifeiSuccessResponse({ code: 10000, message: 'success' }), true)
+  assert.equal(isKuaishouFeifeiSuccessResponse({ code: 10000, message: '商品不存在' }), false)
+  assert.equal(isKuaishouFeifeiSuccessResponse({ code: 1, message: 'success' }), false)
+})

apps/backend/src/services/platforms/kuaishou-feifei/http-client.ts

@@ -44,7 +44,7 @@ export async function kuaishouFeifeiRequest(pathname: string, payload: JsonObjec
       })
     }
 
-    if (Number(json.code || 0) !== 0) {
+    if (!isKuaishouFeifeiSuccessResponse(json)) {
       throw createHttpError(String(json.message || 'kuaishou-feifei 业务失败'), {
         statusCode: 502,
         errorCode: 'kuaishou_feifei_business_failed',
@@ -85,6 +85,13 @@ export function signKuaishouFeifeiPayload({
     .toLowerCase()
 }
 
+export function isKuaishouFeifeiSuccessResponse(json: JsonObject) {
+  const code = Number(json.code ?? 0)
+  const message = String(json.message || json.msg || '').trim().toLowerCase()
+
+  return code === 0 || (code === 10000 && message === 'success')
+}
+
 function parseJsonObject(text: string): JsonObject {
   try {
     const parsed = JSON.parse(text || '{}')

apps/backend/src/services/platforms/kuaishou-feifei/order-service.ts

@@ -3,6 +3,30 @@ import { kuaishouFeifeiRequest } from './http-client.js'
 
 type JsonObject = Record<string, any>
 
+export async function listKuaishouFeifeiProducts(input: {
+  page?: number
+  perPage?: number
+  status?: string
+  supplyProductName?: string
+} = {}) {
+  const page = Math.max(1, Number(input.page || 1) || 1)
+  const perPage = Math.min(100, Math.max(1, Number(input.perPage || 20) || 20))
+  const filters: JsonObject = {}
+  const status = String(input.status || 'on_sale').trim()
+  const supplyProductName = String(input.supplyProductName || '').trim()
+
+  if (status) filters.status = status
+  if (supplyProductName) filters.supply_product_name = supplyProductName
+
+  const response = await kuaishouFeifeiRequest('/api/open/v1/products/index', {
+    page,
+    per_page: perPage,
+    filters,
+  })
+
+  return mapKuaishouFeifeiProductList(response.data)
+}
+
 export async function createKuaishouFeifeiOrder(input: {
   platformOrderNo: string
   productCode: string
@@ -73,3 +97,40 @@ export function mapKuaishouFeifeiOrder(value: unknown) {
     raw: source,
   }
 }
+
+export function mapKuaishouFeifeiProductList(value: unknown) {
+  const source = value && typeof value === 'object' && !Array.isArray(value)
+    ? value as JsonObject
+    : {}
+  const list = Array.isArray(source.list) ? source.list : []
+
+  return {
+    items: list.map((item) => mapKuaishouFeifeiProduct(item)),
+    total: Number(source.total || list.length) || 0,
+    page: Number(source.page || 1) || 1,
+    perPage: Number(source.per_page || source.perPage || list.length || 20) || 20,
+    raw: source,
+  }
+}
+
+export function mapKuaishouFeifeiProduct(value: unknown) {
+  const source = value && typeof value === 'object' && !Array.isArray(value)
+    ? value as JsonObject
+    : {}
+
+  return {
+    productCode: String(source.product_code || '').trim(),
+    name: String(source.name || '').trim(),
+    channel: String(source.channel || '').trim(),
+    externalProductId: String(source.external_product_id || '').trim(),
+    imageUrl: String(source.image_url || '').trim(),
+    status: String(source.status || '').trim(),
+    supplyStatus: String(source.supply_status || '').trim(),
+    supplyPricePoints: Number(source.supply_price_points || 0) || 0,
+    feePoints: Number(source.fee_points || 0) || 0,
+    unitCostPoints: Number(source.unit_cost_points || 0) || 0,
+    maxOrderQuantity: Number(source.max_order_quantity || 0) || 0,
+    salePricePoints: source.sale_price_points == null ? null : Number(source.sale_price_points || 0) || 0,
+    raw: source,
+  }
+}