import { ApiProperty, ApiPropertyOptional } from "@nestjs/swagger";
import { Type } from "class-transformer";
import {
  IsArray,
  IsIn,
  IsNotEmpty,
  IsOptional,
  IsString,
  IsUUID,
  ValidateNested,
} from "class-validator";

export class ScenarioStepExportDto {
  @ApiPropertyOptional()
  @IsOptional()
  @IsString()
  @IsNotEmpty()
  title: string | null;

  @ApiPropertyOptional()
  @IsOptional()
  @IsString()
  @IsNotEmpty()
  execCode: string | null;
}

export class ScenarioExportDto {
  @ApiPropertyOptional()
  @IsOptional()
  @IsIn(["scenario"])
  kind?: "scenario";

  @ApiPropertyOptional()
  @IsOptional()
  @IsUUID()
  id?: string;

  @ApiPropertyOptional()
  @IsOptional()
  @IsString()
  @IsNotEmpty()
  title?: string;

  @ApiProperty()
  @IsString()
  @IsNotEmpty()
  name: string;

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

  @ApiProperty({ type: [ScenarioStepExportDto] })
  @IsArray()
  @ValidateNested({ each: true })
  @Type(() => ScenarioStepExportDto)
  steps: ScenarioStepExportDto[];
}