import { Transform, Type } from 'class-transformer';
import {
  ArrayUnique,
  IsArray,
  IsDateString,
  IsIn,
  IsInt,
  IsNotEmpty,
  IsOptional,
  IsString,
  MaxLength,
  Min,
} from 'class-validator';

import { normalizePlenaryStatus } from './create-plenary.dto';

export class UpdatePlenaryDto {
  @IsOptional()
  @IsString()
  @IsNotEmpty()
  @MaxLength(255)
  name?: string;

  @IsOptional()
  @IsDateString()
  meetingDate?: string;

  @IsOptional()
  @IsDateString()
  deadline?: string;

  @IsOptional()
  @IsString()
  @MaxLength(255)
  documentReference?: string;

  @IsOptional()
  @Transform(({ value }: { value: unknown }) => normalizePlenaryStatus(value))
  @IsIn(['DRAFT', 'SENT'])
  status?: string;

  @IsOptional()
  @IsArray()
  @ArrayUnique()
  @Type(() => Number)
  @IsInt({ each: true })
  @Min(1, { each: true })
  ministryIds?: number[];
}