feat：简单添加管理员后台功能

2025-12-19 19:17:47 +08:00
parent 17c16588aa
commit dd4fb6edd3
29 changed files with 1431 additions and 3 deletions
--- a/src/business/admin/admin.service.ts
+++ b/src/business/admin/admin.service.ts
@@ -0,0 +1,100 @@
+/**
+ * 管理员业务服务
+ * 
+ * 功能描述：
+ * - 调用核心服务完成管理员登录
+ * - 提供用户列表查询
+ * - 提供用户密码重置能力
+ * 
+ * @author jianuo
+ * @version 1.0.0
+ * @since 2025-12-19
+ */
+
+import { Inject, Injectable, Logger, NotFoundException } from '@nestjs/common';
+import { AdminCoreService } from '../../core/admin_core/admin_core.service';
+import { Users } from '../../core/db/users/users.entity';
+import { UsersService } from '../../core/db/users/users.service';
+import { UsersMemoryService } from '../../core/db/users/users_memory.service';
+
+export interface AdminApiResponse<T = any> {
+  success: boolean;
+  data?: T;
+  message: string;
+  error_code?: string;
+}
+
+@Injectable()
+export class AdminService {
+  private readonly logger = new Logger(AdminService.name);
+
+  constructor(
+    private readonly adminCoreService: AdminCoreService,
+    @Inject('UsersService') private readonly usersService: UsersService | UsersMemoryService,
+  ) {}
+
+  async login(identifier: string, password: string): Promise<AdminApiResponse> {
+    try {
+      const result = await this.adminCoreService.login({ identifier, password });
+      return { success: true, data: result, message: '管理员登录成功' };
+    } catch (error) {
+      this.logger.error(`管理员登录失败: ${identifier}`, error instanceof Error ? error.stack : String(error));
+      return {
+        success: false,
+        message: error instanceof Error ? error.message : '管理员登录失败',
+        error_code: 'ADMIN_LOGIN_FAILED',
+      };
+    }
+  }
+
+  async listUsers(limit: number, offset: number): Promise<AdminApiResponse<{ users: any[]; limit: number; offset: number }>> {
+    const users = await this.usersService.findAll(limit, offset);
+    return {
+      success: true,
+      data: {
+        users: users.map((u: Users) => this.formatUser(u)),
+        limit,
+        offset,
+      },
+      message: '用户列表获取成功',
+    };
+  }
+
+  async getUser(id: bigint): Promise<AdminApiResponse<{ user: any }>> {
+    const user = await this.usersService.findOne(id);
+    return {
+      success: true,
+      data: { user: this.formatUser(user) },
+      message: '用户信息获取成功',
+    };
+  }
+
+  async resetPassword(id: bigint, newPassword: string): Promise<AdminApiResponse> {
+    // 确认用户存在
+    const user = await this.usersService.findOne(id).catch((): null => null);
+    if (!user) {
+      throw new NotFoundException('用户不存在');
+    }
+
+    await this.adminCoreService.resetUserPassword(id, newPassword);
+
+    this.logger.log(`管理员重置密码成功: userId=${id.toString()}`);
+
+    return { success: true, message: '密码重置成功' };
+  }
+
+  private formatUser(user: Users) {
+    return {
+      id: user.id.toString(),
+      username: user.username,
+      nickname: user.nickname,
+      email: user.email,
+      email_verified: user.email_verified,
+      phone: user.phone,
+      avatar_url: user.avatar_url,
+      role: user.role,
+      created_at: user.created_at,
+      updated_at: user.updated_at,
+    };
+  }
+}