fix: use saved dingtalk config for integration calls

apps/server/src/integration/dingtalk.service.ts

@@ -10,6 +10,7 @@ import { InjectRepository } from '@nestjs/typeorm';
 import { Repository } from 'typeorm';
 import { Student } from '../entities/student.entity';
 import { StudentDingMapping } from '../entities/student-ding-mapping.entity';
+import { IntegrationConfigService } from './config/integration-config.service';
 
 // ── Types ──
 
@@ -18,6 +19,11 @@ interface DingTalkTokenResponse {
   expireIn: number;
 }
 
+interface DingTalkCredentials {
+  appKey: string;
+  appSecret: string;
+}
+
 interface DingTalkUserListResponse {
   errcode: number;
   errmsg: string;
@@ -168,6 +174,7 @@ export interface DingTalkScheduleResult {
 export class DingTalkService {
   private readonly logger = new Logger(DingTalkService.name);
   private accessToken: string | null = null;
+  private accessTokenCredentialKey: string | null = null;
   private tokenExpiresAt = 0;
   private apiRequestCount = 0;
 
@@ -180,10 +187,28 @@ export class DingTalkService {
     private readonly studentRepo: Repository<Student>,
     @InjectRepository(StudentDingMapping)
     private readonly studentDingMappingRepo: Repository<StudentDingMapping>,
+    private readonly integrationConfigService?: IntegrationConfigService,
   ) {}
 
-  private get configured(): boolean {
+  private async getCredentials(): Promise<DingTalkCredentials | null> {
-    return !!(process.env.DINGTALK_APP_KEY && process.env.DINGTALK_APP_SECRET);
+    const rawConfig = await this.integrationConfigService?.getRawConfig('DINGTALK');
+    const dbAppKey = typeof rawConfig?.agentId === 'string' ? rawConfig.agentId.trim() : '';
+    const dbAppSecret = typeof rawConfig?.appSecret === 'string' ? rawConfig.appSecret.trim() : '';
+    if (dbAppKey && dbAppSecret) {
+      return { appKey: dbAppKey, appSecret: dbAppSecret };
+    }
+
+    const envAppKey = process.env.DINGTALK_APP_KEY?.trim();
+    const envAppSecret = process.env.DINGTALK_APP_SECRET?.trim();
+    if (envAppKey && envAppSecret) {
+      return { appKey: envAppKey, appSecret: envAppSecret };
+    }
+
+    return null;
+  }
+
+  private async isConfigured(): Promise<boolean> {
+    return !!(await this.getCredentials());
   }
 
   // ═══════════════════════════════════════════
@@ -191,16 +216,24 @@ export class DingTalkService {
   // ═══════════════════════════════════════════
 
   private async getAccessToken(): Promise<string> {
-    if (this.accessToken && Date.now() < this.tokenExpiresAt - 60_000) {
+    const credentials = await this.getCredentials();
+    if (!credentials) {
+      throw new Error('DingTalk not configured');
+    }
+
+    const credentialKey = `${credentials.appKey}:${credentials.appSecret}`;
+    if (
+      this.accessToken &&
+      this.accessTokenCredentialKey === credentialKey &&
+      Date.now() < this.tokenExpiresAt - 60_000
+    ) {
       return this.accessToken;
     }
-    const appKey = process.env.DINGTALK_APP_KEY!;
-    const appSecret = process.env.DINGTALK_APP_SECRET!;
 
     const res = await fetch('https://api.dingtalk.com/v1.0/oauth2/accessToken', {
       method: 'POST',
       headers: { 'Content-Type': 'application/json' },
-      body: JSON.stringify({ appKey, appSecret }),
+      body: JSON.stringify(credentials),
     });
     const body: DingTalkTokenResponse = await res.json();
 
@@ -209,6 +242,7 @@ export class DingTalkService {
     }
 
     this.accessToken = body.accessToken;
+    this.accessTokenCredentialKey = credentialKey;
     this.tokenExpiresAt = Date.now() + (body.expireIn || 7200) * 1000;
     this.logger.log('钉钉 access_token 获取成功');
     return this.accessToken;
@@ -259,7 +293,7 @@ export class DingTalkService {
   // ═══════════════════════════════════════════
 
   async syncAll(rootDeptId = 1): Promise<{ deptCount: number; userCount: number }> {
-    if (!this.configured) {
+    if (!(await this.isConfigured())) {
       this.logger.warn('钉钉未配置 (DINGTALK_APP_KEY / DINGTALK_APP_SECRET)，跳过同步');
       return { deptCount: 0, userCount: 0 };
     }
@@ -333,7 +367,7 @@ export class DingTalkService {
 
   /** 获取钉钉组织部门树（只含部门） */
   async fetchOrgTree(rootDeptId = 1): Promise<OrgDeptNode[]> {
-    if (!this.configured) return [];
+    if (!(await this.isConfigured())) return [];
     const token = await this.getAccessToken();
     const rootInfo = await this.getDeptInfo(token, rootDeptId);
     if (!rootInfo) return [];
@@ -343,7 +377,7 @@ export class DingTalkService {
 
   /** 获取钉钉组织部门树（含用户） */
   async fetchOrgTreeWithUsers(rootDeptId = 1): Promise<OrgDeptNodeWithUsers[]> {
-    if (!this.configured) return [];
+    if (!(await this.isConfigured())) return [];
     const token = await this.getAccessToken();
     const rootInfo = await this.getDeptInfo(token, rootDeptId);
     if (!rootInfo) return [];
@@ -441,7 +475,7 @@ export class DingTalkService {
     endDate: string;
     userIds?: string[];
   }): Promise<DingTalkAttendanceResult[]> {
-    if (!this.configured) throw new Error('DingTalk not configured');
+    if (!(await this.isConfigured())) throw new Error('DingTalk not configured');
     if (!params.userIds?.length) throw new Error('钉钉考勤 userIds 不能为空');
     if (params.userIds.length > 50) throw new Error('钉钉考勤单次最多查询50人');
     const token = await this.getAccessToken();
@@ -496,7 +530,7 @@ export class DingTalkService {
 
   /** 创建或修改班次。id 不传=创建，传了=修改 */
   async upsertShift(params: DingTalkShiftParams): Promise<number> {
-    if (!this.configured) throw new ServiceUnavailableException('钉钉未配置');
+    if (!(await this.isConfigured())) throw new ServiceUnavailableException('钉钉未配置');
     const token = await this.getAccessToken();
 
     const body: Record<string, unknown> = {
@@ -547,7 +581,7 @@ export class DingTalkService {
 
   /** 查询所有班次摘要（每页最多200条） */
   async queryShifts(opUserId = 'manager'): Promise<DingTalkShiftSummary[]> {
-    if (!this.configured) throw new ServiceUnavailableException('钉钉未配置');
+    if (!(await this.isConfigured())) throw new ServiceUnavailableException('钉钉未配置');
     const token = await this.getAccessToken();
 
     const all: DingTalkShiftSummary[] = [];
@@ -598,7 +632,7 @@ export class DingTalkService {
 
   /** 创建排班制考勤组 */
   async createAttendanceGroup(params: DingTalkGroupParams): Promise<number> {
-    if (!this.configured) throw new ServiceUnavailableException('钉钉未配置');
+    if (!(await this.isConfigured())) throw new ServiceUnavailableException('钉钉未配置');
     const token = await this.getAccessToken();
 
     const topGroup = this.buildAttendanceGroupBody(params);
@@ -627,7 +661,7 @@ export class DingTalkService {
 
   /** 更新排班制考勤组，确保复用考勤组时同步最新打卡限制 */
   async updateAttendanceGroup(params: DingTalkGroupUpdateParams): Promise<void> {
-    if (!this.configured) throw new ServiceUnavailableException('钉钉未配置');
+    if (!(await this.isConfigured())) throw new ServiceUnavailableException('钉钉未配置');
     const token = await this.getAccessToken();
     const topGroup = { ...this.buildAttendanceGroupBody(params), id: params.id };
 
@@ -687,7 +721,7 @@ export class DingTalkService {
 
   /** 查询所有考勤组摘要（分页，每页10条） */
   async queryAttendanceGroups(opUserId = 'manager'): Promise<DingTalkGroupSummary[]> {
-    if (!this.configured) throw new ServiceUnavailableException('钉钉未配置');
+    if (!(await this.isConfigured())) throw new ServiceUnavailableException('钉钉未配置');
     const token = await this.getAccessToken();
 
     const all: DingTalkGroupSummary[] = [];
@@ -729,7 +763,7 @@ export class DingTalkService {
   }
 
   async deleteAttendanceGroup(groupId: number, opUserId = 'manager'): Promise<void> {
-    if (!this.configured) throw new ServiceUnavailableException('钉钉未配置');
+    if (!(await this.isConfigured())) throw new ServiceUnavailableException('钉钉未配置');
     const token = await this.getAccessToken();
 
     await this.rateLimit();
@@ -778,7 +812,7 @@ export class DingTalkService {
   async scheduleUsers(
     groupId: number, schedules: DingTalkScheduleItem[], opUserId = 'manager',
   ): Promise<void> {
-    if (!this.configured) throw new ServiceUnavailableException('钉钉未配置');
+    if (!(await this.isConfigured())) throw new ServiceUnavailableException('钉钉未配置');
     if (schedules.length === 0) return;
     if (schedules.length > 200) {
       throw new Error(`排班单次最多200条，当前 ${schedules.length} 条`);
@@ -818,7 +852,7 @@ export class DingTalkService {
   async queryScheduleByUsers(
     userIds: string[], fromDate: number, toDate: number, opUserId = 'manager',
   ): Promise<DingTalkScheduleResult[]> {
-    if (!this.configured) throw new ServiceUnavailableException('钉钉未配置');
+    if (!(await this.isConfigured())) throw new ServiceUnavailableException('钉钉未配置');
     const token = await this.getAccessToken();
 
     await this.rateLimit();

apps/server/src/integration/integration.module.ts

@@ -3,9 +3,13 @@ import { TypeOrmModule } from '@nestjs/typeorm';
 import { User, Student, StudentDingMapping, Class } from '../entities';
 import { DingTalkService } from './dingtalk.service';
 import { WeComService } from './wecom.service';
+import { IntegrationConfigModule } from './config/config.module';
 
 @Module({
-  imports: [TypeOrmModule.forFeature([User, Student, StudentDingMapping, Class])],
+  imports: [
+    TypeOrmModule.forFeature([User, Student, StudentDingMapping, Class]),
+    IntegrationConfigModule,
+  ],
   providers: [DingTalkService, WeComService],
   exports: [DingTalkService, WeComService],
 })