/**
 * Copyright (c) Paymium.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root of this projects source tree.
 */

'use client';
import { useEffect, useState, useTransition } from 'react';
import { Registry } from './Registry';
import { Themes } from './types';
import { isWeb } from './isWeb';

export const useTheme = (): Themes[keyof Themes] => {
  const [theme, setTheme] = useState<Themes[keyof Themes]>(
    Registry.getTheme(isWeb)
  );
  const [, setTransition] = useTransition();
  useEffect(() => {
    const unsubscribe = Registry.subscribe(() => {
      setTransition(() => setTheme(Registry.getTheme(isWeb)));
    });
    return () => {
      unsubscribe();
    };
  }, [setTheme, setTransition]);
  return theme;
};