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

export class RegisterDto {
  @ApiProperty({ example: 'admin' })
  @IsString()
  @IsNotEmpty()
  username: string;

  @ApiProperty({ example: 'admin@hi2chat.com' })
  @IsEmail()
  email: string;

  @ApiProperty({ example: '123456' })
  @IsString()
  @MinLength(6)
  password: string;

  @ApiPropertyOptional({ example: 'Switzerland' })
  @IsOptional()
  @IsString()
  country?: string;

  @ApiPropertyOptional({ example: 'English' })
  @IsOptional()
  @IsString()
  language?: string;

  @ApiPropertyOptional({ example: '1981-01-17' })
  @IsOptional()
  @IsString()
  birthday?: string;

  @ApiPropertyOptional({ example: 'Prefer not to say' })
  @IsOptional()
  @IsString()
  gender?: string;
}