继续收紧 TypeScript：ClaimIdentity 契约与 flow 出口类型

- 新增 types/claim-identity，统一 ClaimIdentity / Payload / AdminSummary
- 导出 KuaishouCloudFlow、KuaishouFeifeiFlow 作为 normalize 出口
- 生产路径 JsonObject 统一从 types/json 导入，去掉 rebind as any
- 前后端 claimIdentity 类型字段对齐

apps/backend/src/services/admin/write/kuaishou-cloud-helpers.ts

@@ -34,18 +34,7 @@ export type CloudSkuLikeItem = {
   [key: string]: unknown
 }
 
-export type KuaishouCloudFlow = JsonObject & {
-  configId: string
-  internalSkuCode: string
-  internalSkuName: string
-  ticket: JsonObject
-  binding: JsonObject
-  role: JsonObject
-  purchase: JsonObject
-  dispatch: JsonObject
-  returnNumber: JsonObject
-  consume: JsonObject
-}
+export type { KuaishouCloudFlow } from '../../fulfillment/kuaishou-cloud/domain.js'
 
 export type KuaishouCloudBindingResources = {
   skuId: number

apps/backend/src/services/claim/claim-identity.ts

@@ -1,14 +1,19 @@
 import { createHttpError } from '../../utils/http.js'
 import { parseTaskContext } from '../../utils/task-json.js'
 import { isTaskFinalStatus, normalizeTaskStatus, TASK_STATUS } from '../../domain/task-status.js'
+import type {
+  ClaimIdentity,
+  ClaimIdentityAdminSummary,
+  ClaimIdentityPayload,
+} from '../../types/claim-identity.js'
 import type { TaskRow } from '../../types/repository/rows.js'
 import type { JsonObject } from '../../types/json.js'
 
-export type ClaimIdentity = {
-  expectedUid: string
-  submittedAt: string | null
-  source: string
-}
+export type {
+  ClaimIdentity,
+  ClaimIdentityAdminSummary,
+  ClaimIdentityPayload,
+} from '../../types/claim-identity.js'
 
 const CLAIM_UID_MAX_LENGTH = 64
 
@@ -130,18 +135,6 @@ export function assertLewanAutoFulfillmentUidReady(
   return expectedUid
 }
 
-export type ClaimIdentityAdminSummary = {
-  expectedUid: string
-  submittedAt: string | null
-  source: string
-  ready: boolean
-  boundUid: string
-  boundRoleName: string
-  uidMatched: boolean | null
-  compatibilityMode: 'uid' | 'legacy_no_uid'
-  note: string
-}
-
 export function buildClaimIdentityAdminSummary(
   context: unknown,
   options: { flowLike?: unknown; taskRoleId?: unknown; taskRoleName?: unknown } = {},
@@ -261,7 +254,7 @@ export function appendUidToUrl(targetUrl: unknown, uid: unknown): string {
   }
 }
 
-export function buildClaimIdentityPayload(value: unknown) {
+export function buildClaimIdentityPayload(value: unknown): ClaimIdentityPayload {
   const identity = normalizeClaimIdentity(value)
   return {
     expectedUid: identity.expectedUid,

apps/backend/src/services/fulfillment/kuaishou-cloud/domain.ts

@@ -18,7 +18,103 @@ export function isIndustryEVoucherTask(task: unknown) {
   return String(source.executor_key || '').trim() === 'kuaishou-industry'
 }
 
-export function normalizeKuaishouCloudFlow(value: unknown) {
+export type KuaishouCloudDeliveryItem = {
+  cloudSkuId: number
+  cloudSkuName: string
+  quantity: number
+}
+
+/** normalizeKuaishouCloudFlow 出口类型（履约主路径应经此 normalize） */
+export type KuaishouCloudFlow = {
+  configId: string
+  internalSkuCode: string
+  internalSkuName: string
+  deliveryItems: KuaishouCloudDeliveryItem[]
+  ticket: {
+    code: string
+    status: string
+    capturedAt: unknown
+    capturedBy: unknown
+    verifiedAt: unknown
+    oid: string
+    formToken: string
+    leftCount: number
+    goodsTitle: string
+  }
+  binding: {
+    prepareStatus: string
+    cloudSourceKeys: string[]
+    resolvedSourceKey: string
+    skuId: number
+    skuName: string
+    vnKey: string
+    vnId: number
+    vnPhone: string
+    bindUrl: string
+    bindPreparedAt: unknown
+    bindExpiresAt: unknown
+    bindProbeAt: unknown
+    bindProbeStatus: string
+    bindProbeMessage: string
+    roleName: string
+    roleId: string
+  }
+  role: {
+    status: string
+    name: string
+    rid: string
+    refreshedAt: unknown
+    errorMessage: string
+    rawInfo: unknown
+    defaultName: string
+    defaultRid: string
+    defaultCapturedAt: unknown
+    defaultCaptureStatus: string
+    defaultErrorMessage: string
+    isDefaultRole: boolean
+  }
+  purchase: {
+    autoBuyEnabled: boolean
+    minAssetReserve: number
+    usedKnapsack: boolean
+    purchaseTriggered: boolean
+    assetBefore: number
+    assetAfter: number
+    purchaseAt: unknown
+    items: unknown[]
+  }
+  dispatch: {
+    status: string
+    dispatchAt: unknown
+    dispatchBy: unknown
+    sendType: number
+    note: string
+    items: unknown[]
+  }
+  returnNumber: {
+    status: string
+    returnedAt: unknown
+    returnedBy: unknown
+    autoReturnEnabled: boolean
+  }
+  consume: {
+    status: string
+    shopId: string
+    shopName: string
+    autoConsumeEnabled: boolean
+    consumedAt: unknown
+    errorMessage: string
+  }
+  rebind: {
+    currentAttempt: number
+    history: unknown[]
+  }
+  notes: string
+  /** 未建模扩展（mock 等）仍可落库 */
+  [key: string]: unknown
+}
+
+export function normalizeKuaishouCloudFlow(value: unknown): KuaishouCloudFlow {
   const source: JsonObject = value && typeof value === 'object' ? (value as JsonObject) : {}
   const binding = asJsonObject(source.binding)
   const role = asJsonObject(source.role)

apps/backend/src/services/fulfillment/kuaishou-cloud/index.ts

@@ -14,6 +14,10 @@ export {
   isSameKuaishouCloudRoleIdentity,
   resolveKuaishouCloudBindUrlExpiresAt,
 } from './domain.js'
+export type {
+  KuaishouCloudDeliveryItem,
+  KuaishouCloudFlow,
+} from './domain.js'
 export { resolvePersistedCloudtentaclesContextBySourceKeys } from './cloudtentacles-context.js'
 export { ensureTaskClaimLink } from './ensure-claim-link.js'
 export {

apps/backend/src/services/fulfillment/kuaishou-cloud/probe-bind-url.ts

@@ -41,10 +41,13 @@ export async function probeKuaishouCloudTaskBindUrl(task: TaskRow, options: Json
 
   const probeIntervalMs =
     Number(resolveCloudtentaclesConfig().bindUrlProbeIntervalSeconds || 30) * 1000
+  const lastProbeAt = flow.binding.bindProbeAt
+    ? Date.parse(String(flow.binding.bindProbeAt))
+    : NaN
   if (
     !options.force &&
-    flow.binding.bindProbeAt &&
-    Date.now() - Date.parse(flow.binding.bindProbeAt) < probeIntervalMs
+    Number.isFinite(lastProbeAt) &&
+    Date.now() - lastProbeAt < probeIntervalMs
   ) {
     return {
       task,

apps/backend/src/services/fulfillment/kuaishou-cloud/rebind-role.ts

@@ -38,14 +38,13 @@ export async function rebindKuaishouCloudTaskRole(task: TaskRow, options: JsonOb
   }
 
   const normalizedStatus = normalizeTaskStatus(task.task_status)
-  if (
-    ![
+  const rebindAllowedStatuses = new Set<string>([
     TASK_STATUS.WAITING_BINDING,
     TASK_STATUS.ROLE_CONFIRMED,
     TASK_STATUS.MANUAL_REVIEW,
     TASK_STATUS.RETRY_PENDING,
-    ].includes(normalizedStatus as any)
-  ) {
+  ])
+  if (!rebindAllowedStatuses.has(normalizedStatus)) {
     throw createHttpError('当前任务状态不可换绑角色', {
       statusCode: 409,
       errorCode: 'kuaishou_cloud_rebind_not_allowed',

apps/backend/src/services/fulfillment/kuaishou-cloud/role-state.ts

@@ -6,9 +6,9 @@ import { getCloudtentaclesBindInfo } from '../../platforms/cloudtentacles/virtua
 import {
   hasKuaishouCloudDefaultRoleSnapshot,
   isSameKuaishouCloudRoleIdentity,
-  normalizeKuaishouCloudFlow,
   normalizeKuaishouCloudRoleInfo,
   type JsonObject,
+  type KuaishouCloudFlow,
 } from './domain.js'
 
 export type KuaishouCloudDefaultRoleSnapshot = {
@@ -79,7 +79,7 @@ export function buildRoleStateFromCurrentInfo({
   now,
   emptyMessage,
 }: {
-  flow: ReturnType<typeof normalizeKuaishouCloudFlow>
+  flow: KuaishouCloudFlow
   roleInfo: { name: string; rid: string; rawInfo?: unknown }
   now: string
   emptyMessage: string

apps/backend/src/services/fulfillment/kuaishou-feifei/index.ts

@@ -207,7 +207,28 @@ export async function syncKuaishouFeifeiTaskStatus(task: TaskRow) {
   return updatedTask || task
 }
 
-export function normalizeKuaishouFeifeiFlow(value: unknown) {
+/** normalizeKuaishouFeifeiFlow 出口类型 */
+export type KuaishouFeifeiFlow = {
+  flowType: 'kuaishou_feifei'
+  productCode: string
+  productName: string
+  platformOrderNo: string
+  orderNo: string
+  rechargeStatus: number
+  rechargeStatusLabel: string
+  rechargeResultMessage: string
+  claimUrl: string
+  consumeStatus: string
+  shortLink: ReturnType<typeof normalizeShortLinkPayload>
+  h5: {
+    entryUrl: string
+    rechargeUrl: string
+  }
+  lastSyncedAt: unknown
+  raw: unknown
+}
+
+export function normalizeKuaishouFeifeiFlow(value: unknown): KuaishouFeifeiFlow {
   const source = value && typeof value === 'object' && !Array.isArray(value)
     ? value as JsonObject
     : {}
@@ -270,7 +291,7 @@ export function resolveKuaishouFeifeiH5UrlWithTaskUid(
 }
 
 function mergeKuaishouFeifeiOrder(
-  flow: ReturnType<typeof normalizeKuaishouFeifeiFlow>,
+  flow: KuaishouFeifeiFlow,
   order: Awaited<ReturnType<typeof createKuaishouFeifeiOrder>>,
   patch: {
     platformOrderNo?: string
@@ -299,7 +320,7 @@ function mergeKuaishouFeifeiOrder(
 }
 
 function resolveKuaishouFeifeiDirectClaimUrl(
-  flow: ReturnType<typeof normalizeKuaishouFeifeiFlow>,
+  flow: KuaishouFeifeiFlow,
 ) {
   const h5ClaimUrl = flow.h5.rechargeUrl || flow.h5.entryUrl
   if (h5ClaimUrl) {

apps/backend/src/services/fulfillment/planner.ts

@@ -1,4 +1,5 @@
 import { getFulfillmentProfileByKey } from '../../repositories/fulfillment-profile-repo.js'
+import type { JsonObject } from '../../types/json.js'
 import type { OrderItemRow, OrderRow } from '../../types/repository/rows.js'
 import {
   FULFILLMENT_EXECUTOR_KEYS,
@@ -6,8 +7,6 @@ import {
   isKuaishouFeifeiExecutor,
 } from './executors/types.js'
 
-type JsonObject = Record<string, unknown>
-
 export type FulfillmentBindingLike = {
   id: number
   profile_id?: number

apps/backend/src/services/fulfillment/routing-config-service.ts

@@ -7,10 +7,9 @@ import {
   saveAppConfigEntry,
 } from '../config/app-config-store.js'
 import { normalizeCloudtentaclesMatchName } from '../order/cloudtentacles-match-utils.js'
+import type { JsonObject } from '../../types/json.js'
 import { FULFILLMENT_EXECUTOR_KEYS } from './executors/types.js'
 
-type JsonObject = Record<string, unknown>
-
 export type FulfillmentRoutingRuleMatchType = 'exact' | 'contains'
 
 export type FulfillmentRoutingExecutorConfig = {

apps/backend/src/services/notification/bark-service.ts

@@ -1,8 +1,8 @@
+import type { JsonObject } from '../../types/json.js'
 import { createHttpError } from '../../utils/http.js'
 
 const DEFAULT_TIMEOUT_MS = 10000
 
-type JsonObject = Record<string, unknown>
 type BarkSendInput = {
   serverUrl?: string
   recipient?: {

apps/backend/src/services/notification/domain-notifications.ts

@@ -1,10 +1,10 @@
+import type { JsonObject } from '../../types/json.js'
 import { logWarn } from '../../utils/logger.js'
 import { sendInternalNotification } from './notification-service.js'
 
 const DEFAULT_COOLDOWN_MS = 10 * 60 * 1000
 const notificationCooldownMap = new Map<string, number>()
 
-type JsonObject = Record<string, unknown>
 type InternalNotificationPayload = {
   title: string
   body?: string

apps/backend/src/services/notification/wpush-service.ts

@@ -1,12 +1,12 @@
 import http from 'node:http'
 import https from 'node:https'
 
+import type { JsonObject } from '../../types/json.js'
 import { createHttpError } from '../../utils/http.js'
 
 const DEFAULT_WPUSH_ENDPOINT = 'https://api.wpush.cn/api/v1/send'
 const DEFAULT_TIMEOUT_MS = 10000
 
-type JsonObject = Record<string, unknown>
 type NodeHttpResponse = {
   ok: boolean
   status: number

apps/backend/src/types/admin/task-detail.ts

@@ -1,20 +1,11 @@
+import type { ClaimIdentityAdminSummary } from '../claim-identity.js'
 import type { JsonObject } from '../json.js'
 
 /**
  * 后台任务详情 API 返回形状（与前端 AdminTaskDetail 对齐的后端契约）。
  * 深层履约字段仍用 JsonObject，避免一次改完所有 mapper。
  */
-export type AdminClaimIdentitySummary = {
-  expectedUid: string
-  submittedAt: string | null
-  source: string
-  ready: boolean
-  boundUid: string
-  boundRoleName: string
-  uidMatched: boolean | null
-  compatibilityMode: 'uid' | 'legacy_no_uid'
-  note: string
-}
+export type AdminClaimIdentitySummary = ClaimIdentityAdminSummary
 
 export type AdminTaskDetailView = {
   task: JsonObject

apps/backend/src/types/claim-identity.ts

@@ -0,0 +1,32 @@
+/**
+ * 领取页 UID 身份与后台摘要的共享类型（纯数据契约，无运行时依赖）。
+ */
+
+export type ClaimIdentity = {
+  expectedUid: string
+  submittedAt: string | null
+  source: string
+}
+
+/** 领取页 / claim API 返回的 UID 身份（含 ready） */
+export type ClaimIdentityPayload = ClaimIdentity & {
+  ready: boolean
+}
+
+/** 后台任务详情中的 UID 兼容摘要 */
+export type ClaimIdentityAdminSummary = ClaimIdentityPayload & {
+  boundUid: string
+  boundRoleName: string
+  uidMatched: boolean | null
+  compatibilityMode: 'uid' | 'legacy_no_uid'
+  note: string
+}
+
+/** context_json 中 claimIdentity 的宽松写入形态（兼容历史 uid 字段） */
+export type ClaimIdentityContext = {
+  expectedUid?: string
+  submittedAt?: string | null
+  source?: string
+  /** @deprecated 历史字段，normalize 时映射到 expectedUid */
+  uid?: string
+}

apps/backend/src/types/task-context.ts

@@ -1,18 +1,16 @@
+import type { ClaimIdentityContext } from './claim-identity.js'
 import type { JsonObject } from './json.js'
 
+export type { ClaimIdentityContext }
+
 /**
  * 履约任务 context_json 的已知字段。
  * 未建模扩展仍可通过索引访问（JsonObject）。
+ * kuaishouCloudFulfillment / kuaishouFeifei 在 normalize 出口有具名类型；
+ * 此处保留 JsonObject 以兼容未 normalize 的原始落库形态。
  */
-export type ClaimIdentityContext = {
-  expectedUid?: string
-  submittedAt?: string | null
-  source?: string
-  uid?: string
-}
-
 export type TaskContext = JsonObject & {
-  claimIdentity?: ClaimIdentityContext | JsonObject
+  claimIdentity?: ClaimIdentityContext
   kuaishouCloudFulfillment?: JsonObject
   kuaishouFeifei?: JsonObject
   kuaishouIndustryVoucher?: JsonObject

apps/backend/src/utils/json.ts

@@ -1,9 +1,8 @@
+import type { JsonObject } from '../types/json.js'
 import { createHttpError } from './http.js'
 
 const LARGE_INTEGER_PATTERN = /(:\s*)(-?\d{16,})(\s*[,}\]])/g
 
-type JsonObject = Record<string, unknown>
-
 type ParseJsonObjectOptions = {
   preserveLargeIntegers?: boolean
   throwOnError?: boolean

apps/frontend/src/types/admin/tasks.ts

@@ -58,6 +58,19 @@ export interface AdminTaskActionResponse {
   token?: string
 }
 
+/** 与后端 ClaimIdentityAdminSummary / AdminClaimIdentitySummary 对齐 */
+export interface AdminClaimIdentitySummary {
+  expectedUid: string
+  submittedAt: string | null
+  source: string
+  ready: boolean
+  boundUid: string
+  boundRoleName: string
+  uidMatched: boolean | null
+  compatibilityMode: 'uid' | 'legacy_no_uid'
+  note: string
+}
+
 export interface AdminTaskDetail {
   task: AdminTaskListItem
   order: null | {
@@ -105,17 +118,7 @@ export interface AdminTaskDetail {
       resultMessage: string
     }>
   }
-  claimIdentity: null | {
-    expectedUid: string
-    submittedAt: string | null
-    source: string
-    ready: boolean
-    boundUid: string
-    boundRoleName: string
-    uidMatched: boolean | null
-    compatibilityMode: 'uid' | 'legacy_no_uid'
-    note: string
-  }
+  claimIdentity: AdminClaimIdentitySummary | null
   kuaishouCloudFulfillment: null | {
     flowType: string
     configId: string

apps/frontend/src/types/claim.ts

@@ -4,6 +4,7 @@ export type ClaimTokenStatus = 'active' | 'used' | 'expired' | 'revoked' | (stri
 
 export type ClaimTaskStatus = KnownTaskStatus | (string & {})
 
+/** 与后端 ClaimIdentityPayload 对齐 */
 export interface ClaimIdentityInfo {
   expectedUid: string
   submittedAt: string | null

docs/履约配置/TypeScript类型收紧.md

@@ -7,10 +7,13 @@
    - `JsonObject`：中心定义（当前值仍为 any 以兼容深层 context 访问）
    - `StrictJson` / `StrictJsonObject`：新代码可用的 unknown 严格形态
    - `asJsonObject` / `isPlainObject` 工具
-3. **去掉约 60 处本地** `type JsonObject = Record<string, any>`
+3. **去掉生产路径本地** `type JsonObject = …`（统一从 `types/json` 导入；scripts 可保留本地别名）
 4. **TaskContext**：`types/task-context.ts`，`parseTaskContext` 返回 `TaskContext`
-5. **Admin 任务详情契约**：`types/admin/task-detail.ts`，`getAdminTaskDetail(): Promise<AdminTaskDetailView>`
-6. **测试 fixture**：`delivery-task-service.test.ts` 减少 `as any`
+5. **ClaimIdentity 契约**：`types/claim-identity.ts`（`ClaimIdentity` / `ClaimIdentityPayload` / `ClaimIdentityAdminSummary`）
+6. **Admin 任务详情契约**：`types/admin/task-detail.ts`，`getAdminTaskDetail(): Promise<AdminTaskDetailView>`
+7. **normalize 出口具名类型**：`KuaishouCloudFlow`、`KuaishouFeifeiFlow`
+8. **前后端 claimIdentity 字段对齐**：前端 `ClaimIdentityInfo` / `AdminClaimIdentitySummary`
+9. **测试 fixture**：`delivery-task-service.test.ts` 减少 `as any`；生产路径去掉 `as any` 状态列表
 
 ## 未做完（后续）
 
@@ -18,6 +21,7 @@
 - 前后端共享类型包 / OpenAPI
 - 前端对齐 `noUncheckedIndexedAccess`
 - 全量测试 fixture 工厂化
+- scripts 本地 JsonObject 别名可按需迁入中心类型
 
 ## 约定