import {
  IsArray,
  IsBoolean,
  IsEmail,
  IsInt,
  IsOptional,
  IsString,
  MinLength,
} from 'class-validator';

export class CreateUserDto {
  @IsEmail()
  email!: string;

  @IsString()
  @MinLength(8, { message: 'Password must be at least 8 characters long' })
  password!: string;

  @IsOptional()
  @IsString()
  displayName?: string;

  @IsOptional()
  @IsArray()
  @IsInt({ each: true })
  roleIds?: number[];

  @IsOptional()
  @IsBoolean()
  isActive?: boolean;
}

export class UpdateUserDto {
  @IsOptional()
  @IsEmail()
  email?: string;

  @IsOptional()
  @IsString()
  displayName?: string;

  @IsOptional()
  @IsBoolean()
  isActive?: boolean;
}

export class AssignRolesDto {
  @IsArray()
  @IsInt({ each: true })
  roleIds!: number[];
}

export class SetPasswordDto {
  @IsString()
  @MinLength(8, { message: 'Password must be at least 8 characters long' })
  password!: string;
}