import { IsString, IsEnum, IsInt } from 'class-validator';
import { ApiProperty } from '@nestjs/swagger';
import { ServiceClass } from '@prisma/client';

export class CreateTrainServiceDto {
  @ApiProperty({ example: '301' }) @IsString() number: string;
  @ApiProperty({ example: 'Express 301' }) @IsString() name: string;
}

export class CreateCoachDto {
  @ApiProperty() @IsString() tripId: string;
  @ApiProperty({ example: 'A' }) @IsString() label: string;
  @ApiProperty({ enum: ServiceClass }) @IsEnum(ServiceClass) serviceClass: ServiceClass;
}

export class CreateSeatBatchDto {
  @ApiProperty() @IsString() coachId: string;
  @ApiProperty({ example: 10 }) @IsInt() rows: number;
  @ApiProperty({ example: ['A', 'B', 'C', 'D'] }) cols: string[];
}