helper-center/packages/backend/src/modules/auth/dto.ts

import { ApiProperty } from '@nestjs/swagger';
import { IsBoolean, IsNotEmpty, IsOptional, IsString, Length } from 'class-validator';

export class LoginDto {
  @ApiProperty({ required: true })
  @IsString()
  @IsNotEmpty({ message: '用户名不能为空' })
  username: string;

  @ApiProperty({ required: true })
  @IsString()
  @IsNotEmpty({ message: '密码不能为空' })
  password: string;
}

export class RegisterUserDto {
  @ApiProperty({ required: true })
  @IsString()
  @Length(6, 20, {
    message: `用户名长度必须是$constraint1到$constraint2之间，当前传递的值是$value`,
  })
  username: string;

  @ApiProperty({ required: true })
  @IsString()
  @Length(6, 20, { message: `密码长度必须是$constraint1到$constraint2之间` })
  password: string;
}

export class LoginUserDto {
  @ApiProperty({ required: true })
  @IsString()
  @Length(5, 20, {
    message: `用户名长度必须是$constraint1到$constraint2之间，当前传递的值是$value`,
  })
  username: string;

  @ApiProperty({ required: true })
  @IsString()
  @Length(6, 20, { message: `密码长度必须是$constraint1到$constraint2之间` })
  password: string;

  @ApiProperty({ required: false })
  @IsBoolean()
  @IsOptional()
  isQuick?: boolean;

  @ApiProperty({ required: false })
  @IsString()
  @IsOptional()
  captcha?: string;
}

export class ChangePasswordDto {
  @ApiProperty({ required: true })
  @IsString()
  @IsNotEmpty({ message: '旧密码不能为空' })
  oldPassword: string;

  @ApiProperty({ required: true })
  @IsString()
  @IsNotEmpty({ message: '新密码不能为空' })
  newPassword: string;
}