import 予讃線 from "../assets/四国旅客鉄道予讃線.json";
import 土讃線 from "../assets/四国旅客鉄道土讃線.json";
import 高徳線 from "../assets/四国旅客鉄道高徳線.json";
import 内子線 from "../assets/四国旅客鉄道内子線.json";
import 徳島線 from "../assets/四国旅客鉄道徳島線.json";
import 鳴門線 from "../assets/四国旅客鉄道鳴門線.json";
import yosan from "../assets/originData/yosan";
import uwajima from "../assets/originData/uwajima";
import uwajima2 from "../assets/originData/uwajima2";
import dosan from "../assets/originData/dosan";
import dosan2 from "../assets/originData/dosan2";
import koutoku from "../assets/originData/koutoku";
import tokushima from "../assets/originData/tokushima";
import naruto from "../assets/originData/naruto";
import seto from "../assets/originData/seto";
import between from "../assets/originData/between";
import train_lang from "../assets/originData/train_lang";

let status = undefined;

export const lineList = [
  "予讃線(高松-松山間)[Y]",
  "予讃線(松山-宇和島間)[U]",
  "予讃線/愛ある伊予灘線(向井原-伊予大洲間)[S]",
  "土讃線(多度津-高知間)[D]",
  "土讃線(高知-窪川間)[K]",
  "高徳線(高松-徳島間)[T]",
  "徳島線(徳島-阿波池田)[B]",
  "鳴門線(池谷-鳴門間)[N]",
  "瀬戸大橋線(宇多津-児島間)[M]",
];

export const getStationList = async (props) => {
  if (status) return status;
  //駅リストイニシャライズ
  return await Promise.all([
    yosan,
    uwajima,
    uwajima2,
    dosan,
    dosan2,
    koutoku,
    tokushima,
    naruto,
    seto,
    between,
    train_lang,
  ]).then((values) => {
    let stationList = {};
    [
      stationList["予讃線(高松-松山間)[Y]"],
      stationList["予讃線(松山-宇和島間)[U]"],
      stationList["予讃線/愛ある伊予灘線(向井原-伊予大洲間)[S]"],
      stationList["土讃線(多度津-高知間)[D]"],
      stationList["土讃線(高知-窪川間)[K]"],
      stationList["高徳線(高松-徳島間)[T]"],
      stationList["徳島線(徳島-阿波池田)[B]"],
      stationList["鳴門線(池谷-鳴門間)[N]"],
      stationList["瀬戸大橋線(宇多津-児島間)[M]"],
      stationList.駅間リスト,
      stationList.日英対応表,
    ] = values;
    const concatBetweenStations = (eachRouteData) => {
      let additional = [];
      eachRouteData.forEach((routeData, routeIndex) => {
        try {
          const currentStationID = parseInt(
            routeData.StationNumber.replace(/[A-Z]/g, "")
          );
          const nextStationID = parseInt(
            eachRouteData[routeIndex + 1].StationNumber.replace(/[A-Z]/g, "")
          );
          if (nextStationID - currentStationID != 1) {
            stationList.駅間リスト.forEach((betweenList) => {
              if (
                betweenList.BetweenStation ==
                routeData.Station_JP +
                  "～" +
                  eachRouteData[routeIndex + 1].Station_JP
              ) {
                additional = additional.concat(betweenList.Datas);
              }
            });
          }
        } catch (e) {}
      });
      return eachRouteData
        .concat(additional)
        .sort((a, b) => (a.StationNumber > b.StationNumber ? 1 : -1));
    };
    const addStationPosition = (setDataBase, geoJson, EnJpList) => {
      return setDataBase.map((data) => {
        let stationName;
        if (data.hasOwnProperty("Station_JP")) stationName = data.Station_JP;
        else if (data.hasOwnProperty("StationName")) {
          stationName = data.StationName;
          data.Station_JP = data.StationName;
          data.Station_EN = EnJpList.find(
            (d) => d.Station_JP == data.Station_JP
          ).Station_EN;
        }
        geoJson.features
          .filter((d) => d.geometry.type == "Point")
          .forEach((element) => {
            if (element.properties.name == stationName) {
              data.lat = element.geometry.coordinates[1];
              data.lng = element.geometry.coordinates[0];
            }
          });
        return data;
      });
    };
    stationList["予讃線(高松-松山間)[Y]"] = addStationPosition(
      concatBetweenStations(stationList["予讃線(高松-松山間)[Y]"]),
      予讃線,
      stationList.日英対応表
    );
    stationList["予讃線(松山-宇和島間)[U]"] = addStationPosition(
      concatBetweenStations(stationList["予讃線(松山-宇和島間)[U]"]),
      予讃線,
      stationList.日英対応表
    );
    stationList["予讃線/愛ある伊予灘線(向井原-伊予大洲間)[S]"] =
      addStationPosition(
        concatBetweenStations(
          stationList["予讃線/愛ある伊予灘線(向井原-伊予大洲間)[S]"]
        ),
        予讃線,
        stationList.日英対応表
      );
    stationList["土讃線(多度津-高知間)[D]"] = addStationPosition(
      concatBetweenStations(stationList["土讃線(多度津-高知間)[D]"]),
      土讃線,
      stationList.日英対応表
    );
    stationList["土讃線(高知-窪川間)[K]"] = addStationPosition(
      concatBetweenStations(stationList["土讃線(高知-窪川間)[K]"]),
      土讃線,
      stationList.日英対応表
    );
    stationList["高徳線(高松-徳島間)[T]"] = addStationPosition(
      concatBetweenStations(stationList["高徳線(高松-徳島間)[T]"]),
      高徳線,
      stationList.日英対応表
    );
    stationList["鳴門線(池谷-鳴門間)[N]"] = addStationPosition(
      concatBetweenStations(stationList["鳴門線(池谷-鳴門間)[N]"]),
      鳴門線,
      stationList.日英対応表
    );
    const tokushimaCurrent = addStationPosition(
      concatBetweenStations(stationList["徳島線(徳島-阿波池田)[B]"]),
      徳島線,
      stationList.日英対応表
    );
    stationList["徳島線(徳島-阿波池田)[B]"] = [
      tokushimaCurrent[tokushimaCurrent.length - 1],
      ...tokushimaCurrent,
    ];
    stationList["徳島線(徳島-阿波池田)[B]"].pop();
    stationList["瀬戸大橋線(宇多津-児島間)[M]"] = [
      {
        Station_JP: "坂出",
        Station_EN: "Sakaide",
        MyStation: "3",
        StationNumber: null,
        DispNum: "3",
        StationTimeTable:
          "http://www.jr-shikoku.co.jp/01_trainbus/jikoku/pdf/sakaide.pdf",
        StationMap: "https://www.google.co.jp/maps/place/34.313222,133.856325",
        JrHpUrl: "http://www.jr-shikoku.co.jp/01_trainbus/kakueki/sakaide/",
        lat: 34.313222,
        lng: 133.856325,
      },

      {
        Station_JP: "児島",
        Station_EN: "Kojima",
        MyStation: "0",
        StationNumber: "M12",
        DispNum: "3",
        StationTimeTable:
          "http://www.jr-odekake.net/eki/timetable.php?id=0651304",
        StationMap: "https://www.google.co.jp/maps/place/34.462562,133.807809",
        JrHpUrl: "http://www.jr-odekake.net/eki/top.php?id=0651304",
        lat: 34.462562,
        lng: 133.807809,
      },
      {
        Station_JP: "宇多津",
        Station_EN: "Utazu",
        MyStation: "0",
        StationNumber: null,
        DispNum: "3",
        StationTimeTable:
          "http://www.jr-shikoku.co.jp/01_trainbus/jikoku/pdf/utazu.pdf",
        StationMap: "https://www.google.co.jp/maps/place/34.306379,133.813784",
        JrHpUrl: "http://www.jr-shikoku.co.jp/01_trainbus/kakueki/utazu/",
        lat: 34.306379,
        lng: 133.813784,
      },
    ];
    status = stationList;
    return stationList;
  });
};