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

export class CreateAdminUserDto {
  @ApiProperty()
  @IsString()
  username: string;

  @ApiProperty()
  @IsString()
  @MinLength(6)
  password: string;

  @ApiPropertyOptional()
  @IsOptional()
  @IsString()
  nickname?: string;

  @ApiPropertyOptional()
  @IsOptional()
  @IsEmail()
  email?: string;

  @ApiPropertyOptional({ type: [Number] })
  @IsOptional()
  @IsArray()
  @IsInt({ each: true })
  @Min(1, { each: true })
  roleIds?: number[];
}