import { ApiPropertyOptional } from "@nestjs/swagger";
import {
  ArrayMaxSize,
  IsArray,
  IsEnum,
  IsOptional,
} from "class-validator";
import { OtherCarPart } from "./select-other-parts-v2.dto";

/**
 * V3 in-person expert flow: other parts only (sheba/national code collected during run-inquiries).
 */
export class SelectOtherPartsV3Dto {
  @ApiPropertyOptional({
    description: "Array of selected other damaged parts (non-body parts)",
    example: ["engine", "suspension", "headlight"],
    enum: OtherCarPart,
    isArray: true,
    maxItems: 11,
  })
  @IsOptional()
  @IsArray({ message: "otherParts must be an array" })
  @ArrayMaxSize(11, { message: "Maximum 11 other parts can be selected" })
  @IsEnum(OtherCarPart, {
    each: true,
    message: "Invalid part name. Must be one of the valid other car parts",
  })
  otherParts?: OtherCarPart[];
}