57 lines
1.4 KiB
TypeScript
57 lines
1.4 KiB
TypeScript
import React, {
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createContext,
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useContext,
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useState,
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useEffect,
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useLayoutEffect,
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FC,
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} from "react";
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import { AS } from "../storageControl";
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import { getStationList } from "../lib/getStationList";
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type initialStateType = {
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originalStationList: any[];
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setOriginalStationList: React.Dispatch<React.SetStateAction<any[]>>;
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getStationData: (id: string) => void;
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};
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const initialState = {
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originalStationList: [],
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setOriginalStationList: () => {},
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getStationData: () => {},
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};
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const StationListContext = createContext<initialStateType>(initialState);
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type Props = {
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children: React.ReactNode;
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};
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export const useStationList = () => {
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return useContext(StationListContext);
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};
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export const StationListProvider: FC<Props> = ({ children }) => {
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const [originalStationList, setOriginalStationList] = useState<any[]>([]);
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useEffect(() => {
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getStationList().then(setOriginalStationList);
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}, []);
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const getStationData: (name: string) => void = (name) => {
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const returnArray = [];
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Object.keys(originalStationList).forEach((key) => {
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originalStationList[key].forEach((station) => {
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if (station.Station_JP === name) {
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if(!!station.jslodApi)returnArray.push(station);
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}
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});
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});
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return returnArray;
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};
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return (
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<StationListContext.Provider
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value={{ originalStationList, setOriginalStationList, getStationData }}
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>
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{children}
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</StationListContext.Provider>
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);
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};
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