huangzd1997
09b3d9f013
新增 dedupe-total-model.ts 纯解析 DedupeTotalDataPageVo(camel items/total/page/pageSize， 条目 dataValue/country/groupId/groupName/uploader/username/createdAt，缺 id 过滤)； dedupe-total-api.ts fetchDedupeTotalList 复用共享筛选归一后 GET /api/admin/dedupe-total-data。 8 用例全过，451 单测 + build 绿。
77 lines
2.7 KiB
TypeScript
77 lines
2.7 KiB
TypeScript
/** 去重汇总列表查询模型（任务 62）：解析 DedupeTotalDataPageVo(camel)，纯逻辑。 */
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import { unwrap } from '../../api/envelope.ts'
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import { ASIN_PAGE_DEFAULT_SIZE, type AsinListParams } from './asin-filter.ts'
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export interface DedupeTotalItem {
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id: number
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dataValue: string
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country: string
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groupId: number | null
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groupName: string
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uploaderUserId: number | null
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username: string
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createdAt?: string
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}
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export interface DedupeTotalPageResult {
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items: DedupeTotalItem[]
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total: number
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page: number
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pageSize: number
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}
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export function emptyDedupeTotalPage(): DedupeTotalPageResult {
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return { items: [], total: 0, page: 1, pageSize: ASIN_PAGE_DEFAULT_SIZE }
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}
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function text(value: unknown): string {
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return typeof value === 'string' ? value.trim() : ''
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}
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function numberOrNull(value: unknown): number | null {
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return typeof value === 'number' && Number.isFinite(value) ? Math.floor(value) : null
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}
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/** 解析单条去重总数据；缺 id 视为无效。 */
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export function toDedupeTotalItem(raw: unknown): DedupeTotalItem | null {
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if (!raw || typeof raw !== 'object') return null
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const record = raw as Record<string, unknown>
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const id = numberOrNull(record.id)
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if (id === null) return null
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const item: DedupeTotalItem = {
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id,
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dataValue: text(record.dataValue ?? record.data_value),
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country: text(record.country),
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groupId: numberOrNull(record.groupId ?? record.group_id),
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groupName: text(record.groupName ?? record.group_name),
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uploaderUserId: numberOrNull(record.uploaderUserId ?? record.uploader_user_id),
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username: text(record.username),
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}
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const createdAt = text(record.createdAt ?? record.created_at)
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if (createdAt) item.createdAt = createdAt
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return item
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}
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/** 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。 */
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export function parseDedupeTotalPage(payload: unknown): DedupeTotalPageResult {
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const out = emptyDedupeTotalPage()
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const core = unwrap<unknown>(payload)
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if (!core || typeof core !== 'object') return out
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const record = core as Record<string, unknown>
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if (Array.isArray(record.items)) {
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out.items = record.items
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.map((raw) => toDedupeTotalItem(raw))
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.filter((item): item is DedupeTotalItem => item !== null)
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}
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if (typeof record.total === 'number') out.total = Math.floor(record.total)
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if (typeof record.page === 'number' && record.page >= 1) out.page = Math.floor(record.page)
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const rawSize = record.pageSize ?? record.page_size
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if (typeof rawSize === 'number' && rawSize >= 1) out.pageSize = Math.floor(rawSize)
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return out
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}
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/** 构造缺省分页查询参数（供初始加载使用）。 */
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export function emptyDedupePageParams(): Partial<AsinListParams> {
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return { page: 1, pageSize: ASIN_PAGE_DEFAULT_SIZE }
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}
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