42 lines
1.0 KiB
TypeScript
42 lines
1.0 KiB
TypeScript
import localForage from "localforage";
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import { Provider } from "react-redux";
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import { useEffect, useState } from "preact/hooks";
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import MobXState, { StateContextProvider } from "../mobx/State";
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import { dispatch, State, store } from ".";
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import { Children } from "../types/Preact";
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interface Props {
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children: Children;
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}
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/**
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* Component for loading application state.
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* @param props Provided children
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*/
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export default function StateLoader(props: Props) {
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const [loaded, setLoaded] = useState(false);
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const [state] = useState(new MobXState());
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useEffect(() => {
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localForage.getItem("state").then((state) => {
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if (state !== null) {
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dispatch({ type: "__INIT", state: state as State });
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}
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setLoaded(true);
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});
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}, []);
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if (!loaded) return null;
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return (
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<Provider store={store}>
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<StateContextProvider value={state}>
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{props.children}
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</StateContextProvider>
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</Provider>
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);
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}
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