Initial commit: Telegram Management System

Full-stack web application for Telegram management
- Frontend: Vue 3 + Vben Admin
- Backend: NestJS
- Features: User management, group broadcast, statistics

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

backend-nestjs/src/database/entities/tg-account.entity.ts

@@ -0,0 +1,77 @@
+import {
+  Entity,
+  PrimaryGeneratedColumn,
+  Column,
+  CreateDateColumn,
+  UpdateDateColumn,
+  Index,
+} from 'typeorm';
+import { ApiProperty } from '@nestjs/swagger';
+
+@Entity('tg_account')
+@Index(['phone', 'deviceId'], { unique: false }) // 允许同一手机号多设备登录
+export class TgAccount {
+  @ApiProperty({ description: 'TG账号ID' })
+  @PrimaryGeneratedColumn()
+  id: number;
+
+  @ApiProperty({ description: '名字' })
+  @Column({ nullable: true, comment: '姓' })
+  firstname: string;
+
+  @ApiProperty({ description: '姓氏' })
+  @Column({ nullable: true, comment: '名字' })
+  lastname: string;
+
+  @ApiProperty({ description: '简介' })
+  @Column({ nullable: true, comment: '简介' })
+  about: string;
+
+  @ApiProperty({ description: '手机号' })
+  @Column({ comment: '手机号' })
+  phone: string;
+
+  @ApiProperty({ description: '用户名' })
+  @Column({ nullable: true, comment: '用户名' })
+  username: string;
+
+  @ApiProperty({ description: '设备ID' })
+  @Column({ nullable: true, comment: '设备ID' })
+  deviceId: string;
+
+  @ApiProperty({ description: '是否在线' })
+  @Column({ default: false, comment: '是否在线' })
+  isOnline: boolean;
+
+  @ApiProperty({ description: '账号状态' })
+  @Column({ default: 1, comment: '账号状态: 1正常 2封号 3限制' })
+  status: number;
+
+  @ApiProperty({ description: '会话字符串' })
+  @Column({ type: 'text', nullable: true, comment: '会话字符串' })
+  sessionString: string;
+
+  @ApiProperty({ description: 'API ID' })
+  @Column({ nullable: true, comment: 'API ID' })
+  apiId: string;
+
+  @ApiProperty({ description: 'API Hash' })
+  @Column({ nullable: true, comment: 'API Hash' })
+  apiHash: string;
+
+  @ApiProperty({ description: '代理配置' })
+  @Column({ type: 'json', nullable: true, comment: '代理配置' })
+  proxyConfig: any;
+
+  @ApiProperty({ description: '最后活跃时间' })
+  @Column({ type: 'datetime', nullable: true, comment: '最后活跃时间' })
+  lastActiveAt: Date;
+
+  @ApiProperty({ description: '创建时间' })
+  @CreateDateColumn()
+  createdAt: Date;
+
+  @ApiProperty({ description: '更新时间' })
+  @UpdateDateColumn()
+  updatedAt: Date;
+}