47 lines
1.2 KiB
JavaScript
47 lines
1.2 KiB
JavaScript
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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} from "react";
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import { AS } from "../storageControl";
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import { useStationList } from "./useStationList";
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const initialState = {
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favoriteStation: [],
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setFavoriteStation: () => {},
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lodAddMigration: () => {},
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};
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const FavoriteStationContext = createContext(initialState);
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export const useFavoriteStation = () => {
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return useContext(FavoriteStationContext);
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};
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export const FavoriteStationProvider = ({ children }) => {
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const [favoriteStation, setFavoriteStation] = useState([]);
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const { getStationData } = useStationList();
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const lodAddMigration = () => {
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const migration = favoriteStation.map((d) => {
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return getStationData(d[0].Station_JP);
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});
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setFavoriteStation(migration);
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};
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useEffect(() => {
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AS.getItem("favoriteStation")
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.then((d) => {
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const returnData = JSON.parse(d);
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setFavoriteStation(returnData);
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})
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.catch((d) => console.log(d));
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}, []);
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return (
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<FavoriteStationContext.Provider
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value={{ favoriteStation, setFavoriteStation, lodAddMigration }}
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>
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{children}
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</FavoriteStationContext.Provider>
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);
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};
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