refactor: remove scheduled cron sync, manual trigger only

apps/server/src/sync/sync.service.ts

@@ -1,5 +1,4 @@
 import { Injectable, Logger } from '@nestjs/common';
-import { Cron } from '@nestjs/schedule';
 import { InjectRepository } from '@nestjs/typeorm';
 import { Repository } from 'typeorm';
 import { SyncLog, SyncState, UserDingMapping } from '../entities';
@@ -7,6 +6,7 @@ import type { SyncPlatform, SyncType, SyncStatus } from '../entities/sync-log.en
 import { DingTalkService } from '../integration/dingtalk.service';
 import { WeComService } from '../integration/wecom.service';
 import { AttendanceImportService } from '../attendance/attendance-import.service';
+import { ScheduleSyncService } from './schedule-sync.service';
 
 @Injectable()
 export class SyncService {
@@ -21,16 +21,10 @@ export class SyncService {
     private readonly dingTalkService: DingTalkService,
     private readonly weComService: WeComService,
     private readonly attendanceImportService: AttendanceImportService,
+    private readonly scheduleSyncService: ScheduleSyncService,
   ) {}
 
-  // ── Scheduled cron: daily at 2 AM ──
-  @Cron('0 2 * * *')
-  async scheduledSync() {
-    this.logger.log('Starting scheduled sync job');
-    await this.syncDingTalk();
-    await this.syncWeCom();
-    this.logger.log('Scheduled sync job completed');
-  }
+  // ── Scheduled sync disabled — use manual trigger via UI ──
 
   // ── Sync DingTalk ──
   async syncDingTalk(rootDeptId = 1): Promise<SyncLog> {
@@ -98,6 +92,19 @@ export class SyncService {
     return this.dingTalkService.fetchOrgTree(rootDeptId);
   }
 
+  // ── 排班同步 ──
+
+  /** 将本地排课同步到钉钉考勤排班 */
+  async syncScheduleToDingTalk(dateFrom?: string, days = 30) {
+    return this.scheduleSyncService.syncAll(dateFrom, days);
+  }
+
+  /** 获取排班同步状态（当前仅返回活跃排课统计） */
+  async getScheduleSyncStatus(date?: string) {
+    const targetDate = date || new Date().toISOString().slice(0, 10);
+    return this.scheduleSyncService.getStatus(targetDate);
+  }
+
   // ── Sync log queries ──
   async getLogs(platform?: SyncPlatform, limit: number = 50): Promise<SyncLog[]> {
     const where: Record<string, SyncPlatform> = {};