48 lines
1.4 KiB
TypeScript
48 lines
1.4 KiB
TypeScript
import { useState, useEffect } from "react";
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import { useStationList } from "@/stateBox/useStationList";
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import { StationProps } from "@/lib/CommonTypes";
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interface CustomData {
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to_data?: string;
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}
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/**
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* 行先駅データを管理するカスタムフック
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* カスタムデータまたは列車データから行先を取得
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*/
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export const useDestinationStation = (
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customData: CustomData,
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trainDataWithThrough: string[]
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) => {
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const { getStationDataFromName } = useStationList();
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const [toData, setToData] = useState("");
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const [destinationStation, setDestinationStation] = useState<StationProps[]>([]);
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// 行先駅名の設定
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useEffect(() => {
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if (customData.to_data && customData.to_data != "") {
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setToData(customData.to_data);
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} else {
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if (trainDataWithThrough.length == 0) return;
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// 最後から2番目の駅名を取得（最後は空文字の可能性があるため）
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const lastStation = trainDataWithThrough[trainDataWithThrough.length - 2];
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if (lastStation) {
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setToData(lastStation.split(",")[0]);
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}
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}
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}, [customData, trainDataWithThrough]);
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// 行先駅データの取得
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useEffect(() => {
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if (!toData) return;
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const data = getStationDataFromName(toData);
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setDestinationStation(data);
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}, [toData, getStationDataFromName]);
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return {
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toData,
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destinationStation,
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};
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};
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