新增打手端滚动公告

apps/backend/src/services/worker-platform/admin-service.ts

@@ -84,6 +84,10 @@ import {
   getWorkerProductMatchConfig,
   saveWorkerProductMatchConfig,
 } from './worker-product-match-config-service.js'
+import {
+  getWorkerAnnouncementConfig,
+  saveWorkerAnnouncementConfig,
+} from './worker-announcement-config-service.js'
 import { refreshUploadedFileUrls } from '../file-storage/file-storage-service.js'
 import {
   createWorkOrderMaterialAdminNotification,
@@ -1208,6 +1212,14 @@ export async function getAdminWorkerProductMatchConfig() {
   return getWorkerProductMatchConfig()
 }
 
+export async function getAdminWorkerAnnouncementConfig() {
+  return getWorkerAnnouncementConfig()
+}
+
+export async function saveAdminWorkerAnnouncementConfig(payload: JsonObject = {}) {
+  return saveWorkerAnnouncementConfig(payload)
+}
+
 export async function saveAdminWorkerProductMatchConfig(payload: JsonObject = {}) {
   return saveWorkerProductMatchConfig(payload)
 }

apps/backend/src/services/worker-platform/index.ts

@@ -2,3 +2,4 @@ export * from './mappers.js'
 export * from './worker-service.js'
 export * from './admin-service.js'
 export * from './worker-product-match-config-service.js'
+export * from './worker-announcement-config-service.js'

apps/backend/src/services/worker-platform/worker-announcement-config-service.ts

@@ -0,0 +1,47 @@
+import { APP_CONFIG_KEYS } from '../../config/app-config-keys.js'
+import type { JsonObject } from '../../types/json.js'
+import { readAppConfigEntry, saveAppConfigEntry } from '../config/app-config-store.js'
+
+export type WorkerAnnouncementConfig = {
+  enabled: boolean
+  content: string
+}
+
+export function getWorkerAnnouncementConfig(): WorkerAnnouncementConfig {
+  return readAppConfigEntry({
+    configKey: APP_CONFIG_KEYS.workerAnnouncement,
+    fallback: createDefaultWorkerAnnouncementConfig,
+    normalize: normalizeWorkerAnnouncementConfig,
+  })
+}
+
+export async function saveWorkerAnnouncementConfig(
+  rawValue: unknown,
+): Promise<WorkerAnnouncementConfig> {
+  return saveAppConfigEntry({
+    configKey: APP_CONFIG_KEYS.workerAnnouncement,
+    value: rawValue,
+    normalize: normalizeWorkerAnnouncementConfig,
+  })
+}
+
+export function createDefaultWorkerAnnouncementConfig(): WorkerAnnouncementConfig {
+  return {
+    enabled: true,
+    content: '平台担保交易，拒绝私下转账/共享验证码，交接全程留痕。',
+  }
+}
+
+export function normalizeWorkerAnnouncementConfig(rawValue: unknown): WorkerAnnouncementConfig {
+  const source = isPlainObject(rawValue) ? rawValue : {}
+  return {
+    enabled: source.enabled !== false,
+    content: String(source.content || '')
+      .trim()
+      .slice(0, 300),
+  }
+}
+
+function isPlainObject(value: unknown): value is JsonObject {
+  return Object.prototype.toString.call(value) === '[object Object]'
+}

apps/backend/src/services/worker-platform/worker-service.ts

@@ -84,6 +84,7 @@ import { addHours, nowIso } from '../../utils/time.js'
 import { normalizePage, normalizePageSize, safeParseJson } from '../admin/admin-query-utils.js'
 import { getSmsProvider } from '../sms/index.js'
 import { getWorkerFinanceConfig } from './worker-finance-config-service.js'
+import { getWorkerAnnouncementConfig } from './worker-announcement-config-service.js'
 import { refreshUploadedFileUrls } from '../file-storage/file-storage-service.js'
 import {
   createWorkerAcceptanceAdminNotification,
@@ -1756,6 +1757,11 @@ export async function getWorkerCancelRequestSummary(session: WorkerSession) {
   return { risk, items: requests.map(mapWorkerCancelRequest) }
 }
 
+export async function getWorkerAnnouncement(session: WorkerSession) {
+  requireActiveWorkerSession(session)
+  return getWorkerAnnouncementConfig()
+}
+
 export async function getWorkerOrderFeedbackSummary(session: WorkerSession) {
   requireActiveWorkerSession(session)
   return { items: (await listWorkerOrderFeedbacks(session.workerId)).map(mapWorkerOrderFeedback) }