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https://github.com/cpvalente/ontime.git
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fix: column reordering
refactor: migrate local storage hook
This commit is contained in:
committed by
Carlos Valente
parent
4beac19c4a
commit
b5993b91e1
@@ -1,46 +0,0 @@
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import { useSyncExternalStore } from 'react';
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const STORAGE_EVENT = 'ontime-storage';
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function getSnapshot(key: string): string | null {
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try {
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return window.localStorage.getItem(`ontime-${key}`);
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} catch {
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return null;
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}
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}
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function getParsedJson<T>(localStorageValue: string | null, initialValue: T): T {
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try {
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return localStorageValue ? JSON.parse(localStorageValue) : initialValue;
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} catch {
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return initialValue;
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}
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}
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export const useLocalStorage = <T>(key: string, initialValue: T) => {
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const localStorageValue = useSyncExternalStore(subscribe, () => getSnapshot(key));
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const parsedLocalStorageValue = getParsedJson(localStorageValue, initialValue);
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/**
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* @description Set value to local storage
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* @param value
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*/
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const setLocalStorageValue = (value: T | ((val: T) => T)) => {
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// Allow value to be a function so we have same API as useState
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const valueToStore = value instanceof Function ? value(parsedLocalStorageValue) : value;
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localStorage.setItem(`ontime-${key}`, JSON.stringify(valueToStore));
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window.dispatchEvent(new StorageEvent(STORAGE_EVENT));
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};
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return [parsedLocalStorageValue, setLocalStorageValue] as const;
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};
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function subscribe(callback: () => void) {
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window.addEventListener(STORAGE_EVENT, callback);
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return () => {
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window.removeEventListener(STORAGE_EVENT, callback);
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};
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}
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