import { differenceInMinutes, parseISO } from "date-fns";
import dayjs from "dayjs";

import type {
  BookingRequestCombinationGroup,
  BookingRequestFlightSegment,
} from "@/services/eva-display/demand/demand-service.types";
import type {
  CombinationGroup,
  IFlightSegment,
} from "@/services/eva-display/flight/flight-search/flight-search-services.types";

export function getAirportCode(location: string) {
  const match = location.match(/\((.*?)\)/);
  return match ? match[1]?.split("-")[0] : "Bilinmeyen havalimanı";
}

export function sortCombinationGroupsForBookingRequest(
  combinationGroups: BookingRequestCombinationGroup[],
) {
  return combinationGroups.sort((a, b) => a.GroupId - b.GroupId);
}

export function sortCombinationGroups(combinationGroups: CombinationGroup[]) {
  return combinationGroups?.sort((a, b) => a.groupId - b.groupId);
}

export function sortFlightSegments(flightSegments: IFlightSegment[]) {
  return flightSegments?.sort(
    (a, b) =>
      dayjs(a.departureTime).valueOf() - dayjs(b.departureTime).valueOf(),
  );
}
export function sortFlightSegmentsForBookingRequest(
  flightSegments: BookingRequestFlightSegment[],
) {
  return flightSegments.sort(
    (a, b) =>
      dayjs(a.DepartureTime).valueOf() - dayjs(b.DepartureTime).valueOf(),
  );
}

export function getWaitingTime(
  arrivalTime: string,
  departureTime: string | undefined,
) {
  if (!departureTime) return null;
  const startDateObj = parseISO(arrivalTime);
  const endDateObj = parseISO(departureTime);

  const diffInMinutesResult = differenceInMinutes(endDateObj, startDateObj);

  const hour: number = Math.floor(diffInMinutesResult / 60);
  const minute: number = diffInMinutesResult % 60;
  return `${hour}sa ${minute}dk`;
}

export function getCityName(text: any) {
  let cityName = text.replace(/\([^)]*\)/g, "").trim();
  if (cityName.includes(",")) {
    cityName = cityName.split(",")[0].trim();
  }

  return cityName;
}