import {
  IsString,
  IsDateString,
  IsJSON,
  IsNotEmpty,
  Length,
  IsArray,
  Validate,
} from 'class-validator';
import { ArrayLength } from 'src/shared/array-validation';

export class GameDTO {
  // uses class-validator built in validations
  // see https://github.com/typestack/class-validator
  @IsString()
  @IsNotEmpty()
  @Length(2, 31)
  name: string;
  @IsString()
  @IsNotEmpty()
  @Length(1, 255)
  desc: string;
  center: JSON;
  //@IsJSON()
  // doesn't accept with IsJSON, WIP to get validation for map
  map?: JSON;
  @IsDateString()
  @IsNotEmpty()
  startdate: string;
  @IsDateString()
  @IsNotEmpty()
  enddate: string;
  @IsArray()
  @IsNotEmpty()
  @Length(5, 15, {
    each: true,
  })
  // custom validation for array length (arr>min, arr<max)
  //@Validate(ArrayLength, [4, 8])
  passwords: string[];
  factions: FactionDTO[];
}

export class FactionDTO {
  @IsString()
  @IsNotEmpty()
  @Length(2, 15)
  name: string;
  id: string;
  game: GameDTO;
}