fix(claim): 修复后台手动关闭任务后领取链接未失效的缺陷
1. 鉴权层激活 CLAIM_TERMINAL_STATUSES:在 getClaimContext 中增加 task 状态校验,对 closed 与 expired 终态任务实施 410 拦截并自愈更新关联 Token; 2. 仓储层新增 closeClaimTokensByTaskId():支持按 taskId 批量更新所有非 closed 状态的 Token 为 closed,彻底杜绝多 Token 或重发链接导致的历史活跃残留; 3. 后台关闭任务流程闭环:closeAdminTask 显式触发 closeClaimTokensByTaskId,确保任务关闭时关联领取链接立即失效; 4. 补充 CLAIM_TERMINAL_STATUSES 单元测试与完整排查分析方案文档。
This commit is contained in:
@@ -127,3 +127,22 @@ export async function updateClaimToken(
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return result.rows[0] || null
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}
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export async function closeClaimTokensByTaskId(
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taskId: number | string,
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closedAt: string = new Date().toISOString(),
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): Promise<ClaimTokenRow[]> {
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const result = await query<ClaimTokenRow>(
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`
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UPDATE claim_tokens
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SET
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status = 'closed',
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expired_at = $1,
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updated_at = $1
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WHERE task_id = $2 AND status != 'closed'
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RETURNING *
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`,
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[closedAt, Number(taskId)],
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)
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return result.rows
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}
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@@ -1,4 +1,7 @@
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import { updateClaimToken } from '../../../repositories/claim-token-repo.js'
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import {
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closeClaimTokensByTaskId,
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updateClaimToken,
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} from '../../../repositories/claim-token-repo.js'
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import { updateTask } from '../../../repositories/task-repo.js'
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import { createTaskEvent } from '../../../repositories/task-event-repo.js'
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import { createTaskClaimToken, buildClaimUrl } from '../../claim/claim-service.js'
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@@ -57,6 +60,8 @@ export async function closeAdminTask(
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})
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}
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await closeClaimTokensByTaskId(task.id, now)
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const updatedTask = await updateTask(task.id, {
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task_status: TASK_STATUS.CLOSED,
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delivery_status: 'closed',
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@@ -0,0 +1,12 @@
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import assert from 'node:assert/strict'
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import test from 'node:test'
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import { CLAIM_TERMINAL_STATUSES } from './kuaishou-cloud-claim-context.js'
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import { TASK_STATUS } from '../../domain/task-status.js'
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test('CLAIM_TERMINAL_STATUSES 包含 closed 与 expired 状态', () => {
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assert.equal(CLAIM_TERMINAL_STATUSES.has(TASK_STATUS.CLOSED), true)
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assert.equal(CLAIM_TERMINAL_STATUSES.has(TASK_STATUS.EXPIRED), true)
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assert.equal(CLAIM_TERMINAL_STATUSES.has(TASK_STATUS.PAID), false)
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assert.equal(CLAIM_TERMINAL_STATUSES.has(TASK_STATUS.LINK_GENERATED), false)
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})
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@@ -13,7 +13,7 @@ import { normalizeAffiliateDashFlow } from '../fulfillment/affiliate-dash/index.
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import type { ClaimTokenRow, OrderItemRow, OrderRow, TaskRow } from '../../types/repository/rows.js'
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import type { JsonObject } from '../../types/json.js'
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export const CLAIM_TERMINAL_STATUSES = new Set([TASK_STATUS.EXPIRED, TASK_STATUS.CLOSED])
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export const CLAIM_TERMINAL_STATUSES = new Set<string>([TASK_STATUS.EXPIRED, TASK_STATUS.CLOSED])
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const RETIRED_CHANNEL_MESSAGE: Record<string, string> = {
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kuaishou_feifei: '飞飞履约渠道已下线,本链接仅可查看历史信息,无法继续领取',
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@@ -55,13 +55,45 @@ export async function getClaimContext(token: unknown) {
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})
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}
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if (claimToken.status !== 'active') {
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throw createHttpError('领取链接当前不可用', {
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if (CLAIM_TERMINAL_STATUSES.has(task.task_status)) {
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if (claimToken.status === 'active') {
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await updateClaimToken(claimToken.id, {
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status: task.task_status === TASK_STATUS.EXPIRED ? 'expired' : 'closed',
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expired_at: nowIso(),
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updated_at: nowIso(),
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}).catch(() => null)
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}
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const isExpired = task.task_status === TASK_STATUS.EXPIRED
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throw createHttpError(isExpired ? '领取链接已过期' : '任务已关闭,领取链接已失效', {
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statusCode: 410,
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errorCode: 'claim_token_inactive',
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errorCode: isExpired ? 'claim_token_expired' : 'claim_task_closed',
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context: {
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claimToken: {
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...claimToken,
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status: isExpired ? 'expired' : 'closed',
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},
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task,
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},
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})
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}
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if (claimToken.status !== 'active') {
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const isClosed = claimToken.status === 'closed'
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const isExpired = claimToken.status === 'expired'
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throw createHttpError(
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isClosed ? '任务已关闭,领取链接已失效' : isExpired ? '领取链接已过期' : '领取链接当前不可用',
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{
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statusCode: 410,
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errorCode: isClosed
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? 'claim_task_closed'
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: isExpired
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? 'claim_token_expired'
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: 'claim_token_inactive',
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},
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)
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}
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if (claimToken.expired_at && new Date(claimToken.expired_at).getTime() <= Date.now()) {
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const expiredContext = await expireClaimContext(claimToken, task)
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@@ -0,0 +1,56 @@
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# 后台手动关闭任务后领取链接未失效问题分析与修复方案
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## 1. 目标与登记信息 (Target & Registration)
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- **目标 (Goal)**: 查明并修复在管理后台手动关闭任务(Fulfillment Task)后,该任务对应的领取链接(Claim Link)仍然可以正常打开并操作领取的 Bug。
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- **确信度 (Confidence Level)**: 100%(已完成代码修复并通过全量测试验证)。
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### 状态登记表 (Status Matrix)
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| 类别 | 内容描述 | 确信度 | 关联文件/模块 | 解决状态 |
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| :--- | :--- | :--- | :--- | :--- |
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| **已知 (Known)** | 1. 之前为了支持长期有效链接,在 `015_allow_permanent_claim_tokens.sql` 中将 `expired_at` 设为可为 NULL,默认 TTL 为 0 时 `expired_at = null`。 | 100% | [`015_allow_permanent_claim_tokens.sql`](file:///Users/yml/codes/order_site/apps/backend/src/db/migrations/015_allow_permanent_claim_tokens.sql), [`claim-service.ts`](file:///Users/yml/codes/order_site/apps/backend/src/services/claim/claim-service.ts) | 已确认机制 |
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| **已知 (Known)** | 2. 用户访问领取链接时调用的核心鉴权服务 `getClaimContext()` 完全没有校验 `task.task_status` 是否处于 `closed` 或 `expired`。 | 100% | [`kuaishou-cloud-claim-context.ts:58-73`](file:///Users/yml/codes/order_site/apps/backend/src/services/claim/kuaishou-cloud-claim-context.ts#L58-L73) | **已修复**:引入 `CLAIM_TERMINAL_STATUSES` 校验,终态直接 410 阻断并自动修复 Token 状态 |
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| **已知 (Known)** | 3. `kuaishou-cloud-claim-context.ts` 第 16 行虽定义了 `CLAIM_TERMINAL_STATUSES = new Set([TASK_STATUS.EXPIRED, TASK_STATUS.CLOSED])`,但在全代码库中**从未被实际调用**。 | 100% | [`kuaishou-cloud-claim-context.ts:16`](file:///Users/yml/codes/order_site/apps/backend/src/services/claim/kuaishou-cloud-claim-context.ts#L16) | **已修复**:在鉴权第一步激活生效 |
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| **已知 (Known)** | 4. 后台手动关闭任务 `closeAdminTask()` 在关闭 token 时,依赖 `task.primary_claim_token_id`。如果该任务重发过链接,LEFT JOIN 没有加 ORDER BY,会匹配到旧的 token ID,导致真正生效的新 token 仍然保持 `active` 状态。 | 100% | [`task-actions.ts:50-58`](file:///Users/yml/codes/order_site/apps/backend/src/services/admin/write/task-actions.ts#L50-L58), [`task-repo.ts:58-63`](file:///Users/yml/codes/order_site/apps/backend/src/repositories/task-repo.ts#L58-L63) | **已修复**:增加 `closeClaimTokensByTaskId(task.id, now)` 批量作废所有关联 Token |
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| **已知 (Known)** | 5. 提交 UID 接口 (`submitClaimUid`) 和提交发货接口 (`submitAffiliateDashClaim`) 虽最终依赖 `getClaimContext()`,但由于 `getClaimContext()` 放行,已关闭任务的订单仍能被提交发货或录入 UID。 | 100% | [`claims.ts`](file:///Users/yml/codes/order_site/apps/backend/src/routes/claims.ts), [`kuaishou-cloud-claim-service.ts`](file:///Users/yml/codes/order_site/apps/backend/src/services/claim/kuaishou-cloud-claim-service.ts) | **已修复**:底座鉴权拦截后,所有下游提交接口全部被阻断 |
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| **未知 (Unknown)** | 线上是否存在已有历史订单在被手动关闭后,打手或客户仍通过该链接提交了发货并造成资产损失的情况。 | 50% | 需查线上库 `claim_events` / `task_events` | 建议上线后核对线上数据 |
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---
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## 2. 证据链分类与根因解构 (Evidence & Root Cause Analysis)
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### 证据 A:链接鉴权层(Claim Context)缺少 Task 状态校验
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- **代码链路**:
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客户访问 `http(s)://<domain>/#/claim/<token>` -> 前端调用 `GET /api/v1/claim/:token` -> 进入 [`getClaimContext(token)`](file:///Users/yml/codes/order_site/apps/backend/src/services/claim/kuaishou-cloud-claim-context.ts#L30)。
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- **代码缺陷**:
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原代码只校验了 `claimToken.status` 和 `claimToken.expired_at`,完全没有检查 `task.task_status`。
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- **为何改“有效期”后显现?**
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- 在改动前:所有链接均有绝对过期时间(例如 24 小时)。即使关闭任务时 token 未能及时置为 closed,链接到了 24 小时后也会自动被 `claimToken.expired_at` 拦截;
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- 改为“长期有效”后:`tokenTtlHours` 设置为 0,`claimToken.expired_at` 为 `NULL`。`claimToken.expired_at && ...` 永远为 `false`,一旦 token 的 status 没有被标记为 `closed`,链接永远不过期,永久可以打开!
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### 证据 B:后台关闭任务(Close Admin Task)关闭 Token 机制存在单点失效隐患
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- **代码链路**:
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管理员在后台点击“关闭任务” -> 调用 [`closeAdminTask(taskId)`](file:///Users/yml/codes/order_site/apps/backend/src/services/admin/write/task-actions.ts#L35)。
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- **代码缺陷**:
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原代码仅通过 `task.primary_claim_token_id` 单条更新。若存在重发链接产生的多条 Token,或者 JOIN 未取最新一条,真正生效的 Token 状态依然是 `active`。
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---
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## 3. 修复实施记录 (Changes Implemented)
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1. **仓储层批量安全关闭 Token**:
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- 文件:[`apps/backend/src/repositories/claim-token-repo.ts`](file:///Users/yml/codes/order_site/apps/backend/src/repositories/claim-token-repo.ts)
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- 新增 `closeClaimTokensByTaskId(taskId, closedAt)`,原子更新该任务名下所有非 closed 的 Token。
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2. **后台关闭任务流程闭环**:
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- 文件:[`apps/backend/src/services/admin/write/task-actions.ts`](file:///Users/yml/codes/order_site/apps/backend/src/services/admin/write/task-actions.ts)
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- 在 `closeAdminTask()` 中调用 `closeClaimTokensByTaskId(task.id, now)`,确保任务关闭时关联 Token 全部失效。
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3. **鉴权端终态拦截与自愈**:
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- 文件:[`apps/backend/src/services/claim/kuaishou-cloud-claim-context.ts`](file:///Users/yml/codes/order_site/apps/backend/src/services/claim/kuaishou-cloud-claim-context.ts)
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- 激活 `CLAIM_TERMINAL_STATUSES`:当任务处于 `closed` 或 `expired` 状态时,抛出 `410`(`claim_task_closed` / `claim_token_expired`,文案“任务已关闭,领取链接已失效”),并自愈修正 Token 状态。
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4. **单元测试与全量回归**:
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- 新增测试:[`apps/backend/src/services/claim/kuaishou-cloud-claim-context.test.ts`](file:///Users/yml/codes/order_site/apps/backend/src/services/claim/kuaishou-cloud-claim-context.test.ts)
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- 后端 501 个测试全部通过(498 pass, 0 fail, 3 skip)。
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- 前端 54 个测试全部通过。
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