task-71(ASIN 数据中心): 实现查询 ASIN 列表和筛选

GET /api/admin/query-asins 列表解析(QueryAsinPageVo, 每店铺 5 国家 ASIN 宽行) + 分组/店铺名/ASIN/国家筛选归一与 camel 序列化(页大小上限 100 对齐后端), 9 个纯逻辑契约测试覆盖正常/边界/异常路径。
2026-09-05 16:05:10 +08:00
parent 4c78c64569
commit 9d25f13fe9
4 changed files with 395 additions and 0 deletions
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+/** 查询 ASIN 列表查询适配（任务 71）：GET /api/admin/query-asins + 分页/筛选归一与 camel 序列化。 */
+import { http } from '@/api/http'
+import { parseQueryAsinPage, type QueryAsinPageResult } from './query-asin-model'
+import {
+  normalizeQueryAsinParams,
+  toQueryAsinQuery,
+  type QueryAsinListParams,
+} from './query-asin-filter'
+
+export const QUERY_ASIN_ENDPOINT = '/api/admin/query-asins'
+
+export async function fetchQueryAsinList(params: Partial<QueryAsinListParams> = {}): Promise<QueryAsinPageResult> {
+  const normalized = normalizeQueryAsinParams(params)
+  const { data } = await http.get<unknown>(QUERY_ASIN_ENDPOINT, { params: toQueryAsinQuery(normalized) })
+  return parseQueryAsinPage(data)
+}
@@ -0,0 +1,103 @@
+/** 查询 ASIN 页面筛选/分页状态（任务 71）：分组/店铺名/ASIN/国家，仅下发非空且受支持的条件；Java 参数名 camelCase。 */
+import { ASIN_PAGE_DEFAULT_SIZE } from './asin-filter.ts'
+import { QUERY_ASIN_COUNTRIES } from './query-asin-model.ts'
+
+/** 后端 QueryAsinService 对 pageSize 的上限；超发会被服务端静默截断，前端先行对齐。 */
+export const QUERY_ASIN_MAX_PAGE_SIZE = 100
+
+export interface QueryAsinFilterState {
+  groupId: number | null
+  shopName: string
+  asin: string
+  /** '' 表示不限；否则为 DE/UK/FR/IT/ES 之一。 */
+  country: string
+}
+
+export interface QueryAsinListParams {
+  page: number
+  pageSize: number
+  groupId?: number | null
+  shopName?: string
+  asin?: string
+  country?: string
+}
+
+export interface QueryAsinQuery {
+  page: number
+  pageSize: number
+  groupId?: number
+  shopName?: string
+  asin?: string
+  country?: string
+}
+
+export function createQueryAsinFilterState(): QueryAsinFilterState {
+  return { groupId: null, shopName: '', asin: '', country: '' }
+}
+
+/** 国家码归一：大小写不敏感；不属 DE/UK/FR/IT/ES 白名单时返回空串（不发起后端不支持的筛选）。 */
+export function normalizeQueryAsinCountry(value: string): string {
+  const upper = (value || '').trim().toUpperCase()
+  return QUERY_ASIN_COUNTRIES.includes(upper as (typeof QUERY_ASIN_COUNTRIES)[number]) ? upper : ''
+}
+
+/** 是否有任一激活筛选条件。 */
+export function queryAsinFilterActive(state: QueryAsinFilterState): boolean {
+  if (typeof state.groupId === 'number' && state.groupId >= 1) return true
+  if ((state.shopName || '').trim()) return true
+  if ((state.asin || '').trim()) return true
+  return normalizeQueryAsinCountry(state.country) !== ''
+}
+
+/** 归一化列表查询参数：页码下限 1、页大小 1..100、空白与非法条件不下发。 */
+export function normalizeQueryAsinParams(raw: Partial<QueryAsinListParams>): QueryAsinListParams {
+  const page = typeof raw.page === 'number' && Number.isFinite(raw.page)
+    ? Math.max(Math.floor(raw.page), 1)
+    : 1
+  const rawSize = typeof raw.pageSize === 'number' && Number.isFinite(raw.pageSize)
+    ? Math.floor(raw.pageSize)
+    : NaN
+  const pageSize =
+    Number.isNaN(rawSize) || rawSize < 1
+      ? ASIN_PAGE_DEFAULT_SIZE
+      : Math.min(rawSize, QUERY_ASIN_MAX_PAGE_SIZE)
+  const groupId =
+    typeof raw.groupId === 'number' && Number.isFinite(raw.groupId) && raw.groupId >= 1
+      ? Math.floor(raw.groupId)
+      : null
+  const shopName = typeof raw.shopName === 'string' ? raw.shopName.trim() : ''
+  const asin = typeof raw.asin === 'string' ? raw.asin.trim() : ''
+  const country = normalizeQueryAsinCountry(typeof raw.country === 'string' ? raw.country : '')
+  const params: QueryAsinListParams = { page, pageSize }
+  if (groupId !== null) params.groupId = groupId
+  if (shopName) params.shopName = shopName
+  if (asin) params.asin = asin
+  if (country) params.country = country
+  return params
+}
+
+/** 筛选态 + 页码 → 列表查询参数（已归一，可幂等重入）。 */
+export function toQueryAsinParams(
+  state: QueryAsinFilterState,
+  page: number,
+  pageSize: number,
+): QueryAsinListParams {
+  return normalizeQueryAsinParams({
+    page,
+    pageSize,
+    groupId: state.groupId,
+    shopName: state.shopName,
+    asin: state.asin,
+    country: state.country,
+  })
+}
+
+/** 前端查询参数 → Java 查询参数；与 QueryAsinController @RequestParam(camel) 对齐，仅下发非空字段。 */
+export function toQueryAsinQuery(params: QueryAsinListParams): QueryAsinQuery {
+  const query: QueryAsinQuery = { page: params.page, pageSize: params.pageSize }
+  if (typeof params.groupId === 'number' && params.groupId >= 1) query.groupId = params.groupId
+  if (params.shopName) query.shopName = params.shopName
+  if (params.asin) query.asin = params.asin
+  if (params.country) query.country = params.country
+  return query
+}
@@ -0,0 +1,100 @@
+/** 查询 ASIN 列表查询模型（任务 71）：解析 QueryAsinPageVo(camel) 与每店铺 5 国家 ASIN 宽行，纯逻辑。 */
+import { unwrap } from '../../api/envelope.ts'
+import { ASIN_PAGE_DEFAULT_SIZE } from './asin-filter.ts'
+
+export const QUERY_ASIN_COUNTRIES = ['DE', 'UK', 'FR', 'IT', 'ES'] as const
+export type QueryAsinCountry = (typeof QUERY_ASIN_COUNTRIES)[number]
+
+export interface QueryAsinItem {
+  id: number
+  groupId: number | null
+  groupName: string
+  shopName: string
+  asinDe: string
+  asinUk: string
+  asinFr: string
+  asinIt: string
+  asinEs: string
+  createdAt?: string
+  updatedAt?: string
+}
+
+export interface QueryAsinPageResult {
+  items: QueryAsinItem[]
+  total: number
+  page: number
+  pageSize: number
+}
+
+export function emptyQueryAsinPage(): QueryAsinPageResult {
+  return { items: [], total: 0, page: 1, pageSize: ASIN_PAGE_DEFAULT_SIZE }
+}
+
+function text(value: unknown): string {
+  return typeof value === 'string' ? value.trim() : ''
+}
+
+function numberOrNull(value: unknown): number | null {
+  return typeof value === 'number' && Number.isFinite(value) ? Math.floor(value) : null
+}
+
+const COUNTRY_COLUMN: Record<string, keyof Pick<QueryAsinItem, 'asinDe' | 'asinUk' | 'asinFr' | 'asinIt' | 'asinEs'>> = {
+  DE: 'asinDe',
+  UK: 'asinUk',
+  FR: 'asinFr',
+  IT: 'asinIt',
+  ES: 'asinEs',
+}
+
+/** 解析单条查询 ASIN 店铺行；缺 id 视为无效。 */
+export function toQueryAsinItem(raw: unknown): QueryAsinItem | null {
+  if (!raw || typeof raw !== 'object') return null
+  const record = raw as Record<string, unknown>
+  const id = numberOrNull(record.id)
+  if (id === null) return null
+  const item: QueryAsinItem = {
+    id,
+    groupId: numberOrNull(record.groupId ?? record.group_id),
+    groupName: text(record.groupName ?? record.group_name),
+    shopName: text(record.shopName ?? record.shop_name),
+    asinDe: text(record.asinDe ?? record.asin_de),
+    asinUk: text(record.asinUk ?? record.asin_uk),
+    asinFr: text(record.asinFr ?? record.asin_fr),
+    asinIt: text(record.asinIt ?? record.asin_it),
+    asinEs: text(record.asinEs ?? record.asin_es),
+  }
+  const createdAt = text(record.createdAt ?? record.created_at)
+  if (createdAt) item.createdAt = createdAt
+  const updatedAt = text(record.updatedAt ?? record.updated_at)
+  if (updatedAt) item.updatedAt = updatedAt
+  return item
+}
+
+/** 归一化分页负载（信封或已解包 VO）为前端结果；缺省字段回默认。 */
+export function parseQueryAsinPage(payload: unknown): QueryAsinPageResult {
+  const out = emptyQueryAsinPage()
+  const core = unwrap<unknown>(payload)
+  if (!core || typeof core !== 'object') return out
+  const record = core as Record<string, unknown>
+  if (Array.isArray(record.items)) {
+    out.items = record.items
+      .map((raw) => toQueryAsinItem(raw))
+      .filter((item): item is QueryAsinItem => item !== null)
+  }
+  if (typeof record.total === 'number') out.total = Math.floor(record.total)
+  if (typeof record.page === 'number' && record.page >= 1) out.page = Math.floor(record.page)
+  const rawSize = record.pageSize ?? record.page_size
+  if (typeof rawSize === 'number' && rawSize >= 1) out.pageSize = Math.floor(rawSize)
+  return out
+}
+
+/** 取某国家列 ASIN；国家码不属白名单时返回空串。 */
+export function asinForCountry(item: QueryAsinItem, country: string): string {
+  const column = COUNTRY_COLUMN[country]
+  return column ? item[column] : ''
+}
+
+/** 该店铺行是否存在任一国家 ASIN。 */
+export function queryAsinItemHasAnyAsin(item: QueryAsinItem): boolean {
+  return QUERY_ASIN_COUNTRIES.some((code) => asinForCountry(item, code) !== '')
+}