import { ApiPropertyOptional } from "@nestjs/swagger";
import {
  ArrayMinSize,
  ArrayUnique,
  IsArray,
  IsInt,
  IsOptional,
} from "class-validator";
import { CarDamagePartDto } from "src/claim-request-management/dto/car-part.dto";

/**
 * DTO for field expert to submit claim-needed data in one go (IN_PERSON flow).
 * All fields optional so expert can submit in one or two steps (e.g. car parts first, then sheba/other).
 */
export class ExpertCompleteClaimDataDto {
  @ApiPropertyOptional({
    description:
      "Selected damaged-part IDs from the live Fanavaran car-components catalog.",
    example: [9, 10, 30],
    type: [Number],
  })
  @IsOptional()
  @IsArray({ message: "selectedPartIds must be an array" })
  @ArrayMinSize(1, { message: "At least one part ID must be selected" })
  @ArrayUnique({ message: "Duplicate part IDs are not allowed" })
  @IsInt({ each: true, message: "Each selected part ID must be an integer" })
  selectedPartIds?: number[];

  @ApiPropertyOptional({
    description: "Car part damage selection (same as selectCarPartDamage). Required for first claim data step.",
    type: CarDamagePartDto,
  })
  carPartDamage?: CarDamagePartDto;

  @ApiPropertyOptional({
    description: "Sheba number",
    example: "IR123456789012345678901234",
  })
  sheba?: string;

  @ApiPropertyOptional({
    description: "National code of insurer",
    example: "1234567890",
  })
  nationalCodeOfInsurer?: string;

  @ApiPropertyOptional({
    description: "Other parts / extra damage items",
    example: [{ "حسگر درها": true }],
  })
  otherParts?: any[];
}