refactor: replace UserDingMapping with StudentDingMapping entity

apps/server/src/rbac/dto/rbac.dto.ts

@@ -80,20 +80,12 @@ export class UpdateProfileDto {
   qualifications?: string;
 }
 
-export class CreateUserDingMappingDto {
+export class CreateStudentDingMappingDto {
   @IsInt()
   @IsNotEmpty()
-  userId: number;
+  studentId: number;
 
   @IsString()
   @IsNotEmpty()
   dingUserId: string;
-
-  @IsOptional()
-  @IsString()
-  dingName?: string;
-
-  @IsOptional()
-  @IsString()
-  dingMobile?: string;
 }

apps/server/src/rbac/rbac.controller.ts

@@ -19,7 +19,7 @@ import {
   UpdateUserDto,
   ResetPasswordDto,
   UpdateProfileDto,
-  CreateUserDingMappingDto,
+  CreateStudentDingMappingDto,
 } from './dto/rbac.dto';
 import { JwtAuthGuard } from '../auth/guards/jwt-auth.guard';
 import { RequirePermission } from '../auth/decorators/permission.decorator';
@@ -304,7 +304,7 @@ export class RbacController {
 
   @Get('user-ding-mappings')
   @RequirePermission('user:view')
-  async getUserDingMappings() {
+  async getStudentDingMappings() {
     return this.rbacService.getUserDingMappings();
   }
 
@@ -316,13 +316,13 @@ export class RbacController {
 
   @Post('user-ding-mappings')
   @RequirePermission('user:edit')
-  async createUserDingMapping(@Body() dto: CreateUserDingMappingDto) {
+  async createStudentDingMapping(@Body() dto: CreateStudentDingMappingDto) {
     return this.rbacService.createUserDingMapping(dto);
   }
 
   @Delete('user-ding-mappings/:id')
   @RequirePermission('user:delete')
-  async deleteUserDingMapping(@Param('id') id: string) {
+  async deleteStudentDingMapping(@Param('id') id: string) {
     return this.rbacService.deleteUserDingMapping(+id);
   }
   // ---- 教师工作台 ----

apps/server/src/rbac/rbac.module.ts

@@ -1,12 +1,12 @@
 import { Module, OnModuleInit, forwardRef } from '@nestjs/common';
 import { TypeOrmModule } from '@nestjs/typeorm';
-import { Permission, Role, User, Class, ClassStudent, ClassTeacher, ClassSchedule, Student, UserDingMapping } from '../entities';
+import { Permission, Role, User, Class, ClassStudent, ClassTeacher, ClassSchedule, Student, StudentDingMapping } from '../entities';
 import { RbacService } from './rbac.service';
 import { RbacController } from './rbac.controller';
 import { AuthModule } from '../auth/auth.module';
 
 @Module({
-  imports: [TypeOrmModule.forFeature([Permission, Role, User, Class, ClassStudent, ClassTeacher, ClassSchedule, Student, UserDingMapping]), forwardRef(() => AuthModule)],
+  imports: [TypeOrmModule.forFeature([Permission, Role, User, Class, ClassStudent, ClassTeacher, ClassSchedule, Student, StudentDingMapping]), forwardRef(() => AuthModule)],
   controllers: [RbacController],
   providers: [RbacService],
   exports: [RbacService],

apps/server/src/rbac/rbac.service.ts

@@ -2,7 +2,7 @@ import { Injectable, Logger, NotFoundException, ConflictException } from '@nestj
 import { InjectRepository } from '@nestjs/typeorm';
 import { Repository, In } from 'typeorm';
 import * as bcrypt from 'bcryptjs';
-import { Permission, Role, User, Class, ClassStudent, ClassTeacher, ClassSchedule, Student, UserDingMapping } from '../entities';
+import { Permission, Role, User, Class, ClassStudent, ClassTeacher, ClassSchedule, Student, StudentDingMapping } from '../entities';
 
 const PRESET_PERMISSIONS: Array<{ code: string; name: string; group: string }> = [
   { code: 'dashboard:view', name: '查看数据面板', group: 'dashboard' },
@@ -171,7 +171,7 @@ export class RbacService {
     @InjectRepository(ClassTeacher) private classTeacherRepo: Repository<ClassTeacher>,
     @InjectRepository(ClassSchedule) private classScheduleRepo: Repository<ClassSchedule>,
     @InjectRepository(Student) private studentRepo: Repository<Student>,
-    @InjectRepository(UserDingMapping) private mappingRepo: Repository<UserDingMapping>,
+    @InjectRepository(StudentDingMapping) private mappingRepo: Repository<StudentDingMapping>,
   ) {}
 
   async seedData(): Promise<void> {
@@ -249,15 +249,15 @@ export class RbacService {
 
   // ---- 钉钉用户绑定 ----
 
-  async getUserDingMappings(): Promise<UserDingMapping[]> {
-    return this.mappingRepo.find({ relations: ['user'] });
+  async getUserDingMappings(): Promise<StudentDingMapping[]> {
+    return this.mappingRepo.find({ relations: ['student'] });
   }
 
-  async createUserDingMapping(dto: { userId: number; dingUserId: string; dingName?: string; dingMobile?: string }) {
+  async createUserDingMapping(dto: { studentId: number; dingUserId: string }) {
     const existing = await this.mappingRepo.findOne({ where: { dingUserId: dto.dingUserId } });
-    if (existing) throw new ConflictException(`钉钉用户 ${dto.dingUserId} 已绑定到本地用户 #${existing.userId}`);
-    const userExisting = await this.mappingRepo.findOne({ where: { userId: dto.userId } });
-    if (userExisting) throw new ConflictException(`本地用户 #${dto.userId} 已绑定到钉钉用户 ${userExisting.dingUserId}`);
+    if (existing) throw new ConflictException(`钉钉用户 ${dto.dingUserId} 已绑定到学生 #${existing.studentId}`);
+    const studentExisting = await this.mappingRepo.findOne({ where: { studentId: dto.studentId } });
+    if (studentExisting) throw new ConflictException(`学生 #${dto.studentId} 已绑定到钉钉用户 ${studentExisting.dingUserId}`);
     const mapping = this.mappingRepo.create(dto);
     return this.mappingRepo.save(mapping);
   }
@@ -272,7 +272,7 @@ export class RbacService {
   async getUnboundUsers(): Promise<{ id: number; username: string; name: string }[]> {
     return this.userRepo
       .createQueryBuilder('u')
-      .leftJoin(UserDingMapping, 'm', 'm.userId = u.id')
+      .leftJoin(StudentDingMapping, 'm', 'm.studentId = u.id')
       .where('m.id IS NULL')
       .andWhere('u.isArchived = false')
       .select(['u.id', 'u.username', 'u.name'])