import { ApiProperty, ApiPropertyOptional } from '@nestjs/swagger';
import { IsEmail, IsOptional, IsString, MinLength } from 'class-validator';

export class LoginDto {
  @ApiProperty({ example: 'syndic@example.com' })
  @IsEmail()
  email!: string;

  @ApiProperty({ example: 'changeme123' })
  @IsString()
  @MinLength(8)
  password!: string;

  @ApiPropertyOptional({ description: 'TOTP 6-digit code when MFA is enabled' })
  @IsOptional()
  @IsString()
  mfaCode?: string;
}