/* eslint-disable array-callback-return */
import dayjs from "dayjs";
import isEmpty from "lodash-es/isEmpty";

import { usePageInfo } from "@/hooks/use-page-info";
import useRoom from "@/hooks/use-room/useRoom";
import type { RoomType } from "@/hooks/use-room/useRoom.types";
import type { IHotelSearchRequest } from "@/services/eva-display/hotel/hotel-search/hotel-search-services.types";
import { useLocalizationStore } from "@/store/localization-store/use-localization-store";

export interface IHotelSaerch {
  destination: {
    id: number;
    type: number;
    title: string;
    typeName: string;
  };
  date: {
    checkInDate: Date;
    checkOutDate: Date;
  };
  rooms: RoomType[];
  target?: "_blank" | "_self" | "_parent" | "_top";
  originCode?: string;
  originId?: string;
}

const DESTINATIONSUB_TYPES = [
  {
    name: "Zone",
    value: 0,
  },
  {
    name: "Continent",
    value: 1,
  },
  {
    name: "Country",
    value: 2,
  },
  {
    name: "State",
    value: 3,
  },
  {
    name: "City",
    value: 4,
  },
  {
    name: "District",
    value: 5,
  },
  {
    name: "Station",
    value: 6,
  },
  {
    name: "Airport",
    value: 7,
  },
  {
    name: "StopOver",
    value: 8,
  },
  {
    name: "Landmark",
    value: 9,
  },
  {
    name: "Area",
    value: 10,
  },
  {
    name: "Neighborhood",
    value: 11,
  },
  {
    name: "Port",
    value: 12,
  },
];

const DESTINATION_TYPES = [
  {
    name: "Hotel",
    value: "otel",
  },
  {
    name: "Category",
    value: "Kategori",
  },
  {
    name: "Destination",
    value: "Bölge",
  },
  {
    name: "Destination",
    value: "Destination",
  },
  {
    name: "Category",
    value: "Category",
  },
  {
    name: "Hotel",
    value: "Hotel",
  },
];

export const useHotelSearch = () => {
  const DATE_FORMAT = "YYYY-MM-DD";
  const { setQueryParams, info } = usePageInfo();
  const { localizationState } = useLocalizationStore();
  const { roomsToString, roomsFromString, getRoom } = useRoom();

  function dateToString(date: Date): string {
    return dayjs(date).format(DATE_FORMAT);
  }

  function dateFromString(date: string): Date {
    return dayjs(date, DATE_FORMAT).toDate();
  }

  function setVariables(payload: IHotelSaerch): void {
    const pushUrl =
      payload.destination.typeName === "otel" ||
      payload.destination.typeName === "Otel"
        ? "/hotel-detail"
        : "/hotel-list";
    setQueryParams(
      {
        destination: payload.destination.title,
        destinationId: payload.destination.id.toString(),
        destinationType: payload.destination.type.toString(),
        destinationTypeName: payload.destination.typeName,
        checkinDate: dateToString(payload.date.checkInDate),
        checkoutDate: dateToString(payload.date.checkOutDate),
        rooms: roomsToString(payload.rooms),
      },
      pushUrl,
      payload.target,
    );
  }

  function getDestionationSubTypeValue(destinationType: number) {
    const destination = DESTINATIONSUB_TYPES.find(
      (type) => type.value === destinationType,
    )!;
    return destination.name;
  }

  function getDestionationTypeValue(destinationType: string) {
    const destination = DESTINATION_TYPES.find(
      (type) => type.value === destinationType,
    )!;
    return destination?.name;
  }

  function getVariables(): IHotelSaerch | null {
    if (info) {
      return {
        destination: {
          id: Number(info!.queryParams.destinationId),
          type: Number(info!.queryParams.destinationType),
          title: info!.queryParams.destination!,
          typeName: info!.queryParams.destinationTypeName!,
        },
        date: {
          checkInDate: dateFromString(info!.queryParams.checkinDate!),
          checkOutDate: dateFromString(info!.queryParams.checkoutDate!),
        },
        rooms: roomsFromString(info!.queryParams.rooms!),
        originCode: info!.queryParams.originCode,
        originId: info!.queryParams.originId,
      };
    }

    return null;
  }

  function getHotelSearchParameters(): IHotelSearchRequest | null {
    const variables = getVariables();

    if (!variables?.destination.id) return null;

    return {
      searchId: null,
      requestKey: null,
      checkInDate: dayjs(variables.date.checkInDate).format(DATE_FORMAT),
      checkOutDate: dayjs(variables.date.checkOutDate).format(DATE_FORMAT),
      countryCode: "TR",
      currency: localizationState.data.currency ?? "TRY",
      pageSize: 1,
      pageNumber: 1,
      orderBy: "Average",
      destinationId: variables.destination.id,
      destinationName: variables.destination.title,
      destinationType: "Hotel",
      destinationSubType: "City",
      filter: {
        hotelName: "",
        facilities: [],
        locations: [],
        mealTypes: [],
        themes: [],
      },
      rooms: getRoom(variables.rooms),
    };
  }

  return {
    setVariables,
    getVariables,
    isReady: info !== null && !isEmpty(info.queryParams),
    getDestionationSubTypeValue,
    getDestionationTypeValue,
    getHotelSearchParameters,
    getRoom,
  };
};