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28 lines
791 B
JavaScript
28 lines
791 B
JavaScript
import { useDispatch, useSelector } from 'react-redux';
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import { setTheme } from 'redux/actions/app';
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import { getItem, setItem } from 'lib/web';
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import { THEME_CONFIG } from 'lib/constants';
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import { useEffect } from 'react';
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export default function useTheme() {
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const defaultTheme =
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typeof window !== 'undefined'
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? window?.matchMedia('prefers-color-scheme: dark')?.matches
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? 'dark'
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: 'light'
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: 'light';
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const theme = useSelector(state => state.app.theme || getItem(THEME_CONFIG) || defaultTheme);
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const dispatch = useDispatch();
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function saveTheme(value) {
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setItem(THEME_CONFIG, value);
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dispatch(setTheme(value));
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}
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useEffect(() => {
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document.body.setAttribute('data-theme', theme);
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}, [theme]);
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return [theme, saveTheme];
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}
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