import {
  ApiHideProperty,
  ApiProperty,
  ApiPropertyOptional,
} from "@nestjs/swagger";
import { Type } from "class-transformer";
import {
  IsBoolean,
  IsEnum,
  IsNotEmpty,
  IsOptional,
  IsString,
  Length,
  ValidateNested,
} from "class-validator";

export enum InquiryParticipantRole {
  DRIVER = "DRIVER",
  VEHICLE_OWNER = "VEHICLE_OWNER",
  THIRD_PARTY_POLICYHOLDER = "THIRD_PARTY_POLICYHOLDER",
  CAR_BODY_POLICYHOLDER = "CAR_BODY_POLICYHOLDER",
}

export enum VehicleRegistrationState {
  CURRENT = "CURRENT",
  RECENTLY_TRANSFERRED = "RECENTLY_TRANSFERRED",
}

export class InquiryPlateDto {
  @ApiProperty({ example: "44" })
  @IsNotEmpty()
  leftDigits: string | number;

  @ApiProperty({ example: "ب" })
  @IsString()
  @IsNotEmpty()
  centerAlphabet: string;

  @ApiProperty({ example: "111" })
  @IsNotEmpty()
  centerDigits: string | number;

  @ApiProperty({ example: "22" })
  @IsNotEmpty()
  ir: string | number;
}

export class InquiryParticipantInputDto {
  @ApiPropertyOptional({ enum: InquiryParticipantRole })
  @IsOptional()
  @IsEnum(InquiryParticipantRole)
  sameAs?: InquiryParticipantRole;

  @ApiPropertyOptional({ example: "0012345678" })
  @IsOptional()
  @IsString()
  nationalCode?: string;

  @ApiPropertyOptional({ example: "1370/01/01" })
  @IsOptional()
  birthday?: string | number;

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

  @ApiPropertyOptional({
    description: "Required for a driver who has a licence.",
  })
  @IsOptional()
  @IsBoolean()
  hasDrivingLicense?: boolean;

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

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

  @ApiPropertyOptional({
    description:
      "Driver licence issue date. Required only for a driver who has a licence; Jalali YYYY/MM/DD is recommended.",
    example: "1400/01/15",
  })
  @IsOptional()
  driverLicenseDate?: string | number;
}

export class InquiryVehicleInputDto {
  @ApiPropertyOptional({
    enum: VehicleRegistrationState,
    default: VehicleRegistrationState.CURRENT,
  })
  @IsOptional()
  @IsEnum(VehicleRegistrationState)
  registrationState?: VehicleRegistrationState;

  @ApiProperty({ type: InquiryPlateDto })
  @ValidateNested()
  @Type(() => InquiryPlateDto)
  currentPlate: InquiryPlateDto;

  @ApiPropertyOptional({ type: InquiryPlateDto })
  @IsOptional()
  @ValidateNested()
  @Type(() => InquiryPlateDto)
  previousPlate?: InquiryPlateDto;

  @ApiPropertyOptional({
    description:
      "National code of the policyholder associated with previousPlate. Required only for RECENTLY_TRANSFERRED vehicles.",
    example: "0012345678",
  })
  @IsOptional()
  @IsString()
  previousPolicyholderNationalCode?: string;

  @ApiPropertyOptional({
    minLength: 17,
    maxLength: 17,
    example: "NAAM01E15HK123456",
  })
  @IsOptional()
  @IsString()
  @Length(17, 17)
  vin?: string;

  @ApiPropertyOptional({
    description: "Whether the vehicle is newly purchased/registered.",
  })
  @IsOptional()
  @IsBoolean()
  isNewCar?: boolean;
}

/** Structured role-complete contract mixed into every inquiry DTO. */
export class InquiryParticipantFieldsDto {
  @ApiProperty({ type: InquiryParticipantInputDto })
  @ValidateNested()
  @Type(() => InquiryParticipantInputDto)
  driver: InquiryParticipantInputDto;

  @ApiProperty({ type: InquiryParticipantInputDto })
  @ValidateNested()
  @Type(() => InquiryParticipantInputDto)
  vehicleOwner: InquiryParticipantInputDto;

  @ApiProperty({ type: InquiryParticipantInputDto })
  @ValidateNested()
  @Type(() => InquiryParticipantInputDto)
  thirdPartyPolicyholder: InquiryParticipantInputDto;

  @ApiPropertyOptional({ type: InquiryParticipantInputDto })
  @IsOptional()
  @ValidateNested()
  @Type(() => InquiryParticipantInputDto)
  carBodyPolicyholder?: InquiryParticipantInputDto;

  @ApiProperty({ type: InquiryVehicleInputDto })
  @ValidateNested()
  @Type(() => InquiryVehicleInputDto)
  vehicle: InquiryVehicleInputDto;

  /** Internal normalized projections; rejected as request input by the resolver. */
  @ApiHideProperty()
  nationalCodeOfDriver?: string;

  @ApiHideProperty()
  driverBirthday?: any;

  @ApiHideProperty()
  driverLicense?: string;

  @ApiHideProperty()
  driverLicenseDate?: string;

  @ApiHideProperty()
  licenseType?: string;

  @ApiHideProperty()
  nationalCodeOfInsurer?: string;

  @ApiHideProperty()
  insurerBirthday?: any;

  @ApiHideProperty()
  insurerLicense?: string;

  @ApiHideProperty()
  driverIsInsurer?: boolean;

  @ApiHideProperty()
  userNoCertificate?: boolean;

  @ApiHideProperty()
  plate?: any;

  @ApiHideProperty()
  plateId?: string;

  @ApiHideProperty()
  vin?: string;

  @ApiHideProperty()
  isNewCar?: boolean;
}