/* eslint-disable no-param-reassign */
import type { ICorePassengerInformation } from "@/features/core/summary/types/core-summary.types";
import type { IPassengerInformation } from "@/services/eva-display/hotel/hotel-booking-request/hotel-booking-request-service.types";

import { DateHelper } from "./date-time-helper";
import { PhoneNumberHelper } from "./phone-number-helper";

export class CorePassengerHelper {
  private static DEFAULT_COUNTRY_VALUE = {
    Id: 277,
    ParentId: null,
    ParentRegion: null,
    Label: "",
  };

  public static corePassengerToPassengerInformation(
    corePassengerInfo: Partial<ICorePassengerInformation>,
  ): IPassengerInformation {
    let phoneNumber = this.formatPhoneNumber(corePassengerInfo.phoneNumber);

    const passengerType = corePassengerInfo.passengerType === "child" ? 1 : 0;
    if (passengerType === 1) phoneNumber = "";

    return {
      Id: 0,
      IsMaster: corePassengerInfo.index === 0,
      Address: this.createAddress(corePassengerInfo),
      Email: passengerType === 1 ? "" : (corePassengerInfo.email ?? ""),
      Prefix: "",
      Suffix: "",
      PhoneNumbers: [phoneNumber] as any,
      Country: corePassengerInfo.country ?? this.DEFAULT_COUNTRY_VALUE,
      LoyaltyCode: corePassengerInfo.milesCode
        ? `TK${corePassengerInfo.milesCode}`
        : "",
      TcKimlikNo: passengerType === 1 ? "" : (corePassengerInfo.identity ?? ""),
      SpecialServiceRequests: corePassengerInfo.specialServiceRequests ?? [],
      ZipCode: "",
      SecretCustomer: null,
      PassportTypeId: corePassengerInfo.identityCheck ? 1 : 0,
      MernisQueryStatus: 0,
      Key: corePassengerInfo.key ?? "Key",
      Name: corePassengerInfo.name ?? "",
      Surname: corePassengerInfo.surname ?? "",
      Age: 0,
      PassengerType: passengerType,
      Birthday: this.getBirthday(corePassengerInfo),
      Gender: this.getGender(corePassengerInfo),
      CrmCode: "",
      MilesCode: corePassengerInfo?.milesCode ?? "",
      HesCode: "",
      PassportNumber: corePassengerInfo.passportNumber ?? "",
    };
  }

  private static formatPhoneNumber(phoneNumber: string | undefined): string {
    if (!phoneNumber) return "944444444444";
    if (typeof phoneNumber === "object") {
      phoneNumber = PhoneNumberHelper.phoneNumberToString(phoneNumber);
    }
    if (!phoneNumber.startsWith("+90") && !phoneNumber.startsWith("90")) {
      phoneNumber = phoneNumber.startsWith("0")
        ? phoneNumber.replace("0", "+90")
        : `90${phoneNumber}`;
    }
    return phoneNumber.split(" ").join("");
  }

  private static createAddress(
    corePassengerInfo: Partial<ICorePassengerInformation>,
  ) {
    return {
      AddressName: "",
      Street: corePassengerInfo.address ?? "",
      City: corePassengerInfo.city ?? "",
      Country: corePassengerInfo.country ?? this.DEFAULT_COUNTRY_VALUE,
      PostalCode: "",
    };
  }

  private static getBirthday(
    corePassengerInfo: Partial<ICorePassengerInformation>,
  ): string {
    if (!corePassengerInfo.birthDate) return "1990-01-01T00:00:00.000";
    return corePassengerInfo.type === "employee"
      ? DateHelper.fullYearStringToISOString(
          corePassengerInfo.birthDate,
          ".",
          "yyyy.MM.dd",
        )
      : DateHelper.fullYearStringToISOString(corePassengerInfo.birthDate, ".");
  }

  private static getGender(
    corePassengerInfo: Partial<ICorePassengerInformation>,
  ): number | null {
    if (corePassengerInfo.passengerType === "child") return 0;
    return corePassengerInfo.gender == null ? null : +corePassengerInfo.gender;
  }

  public static getPassengersWithoutGenderInfo(
    corePassengerInfo: Partial<ICorePassengerInformation>[],
  ): Partial<ICorePassengerInformation>[] {
    return corePassengerInfo.filter((psg) => psg.gender === null);
  }
}