All files / components/settings/LanguageSelector LanguageSelector.tsx

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import { Button } from '@mui/material';
import { useTheme } from '@mui/material/styles';
import { useSelector, useDispatch } from 'react-redux';
import { selectLanguage } from '@/store/reducers/settings/settings-selectors';
import { setLanguage } from '@/store/reducers/settings/settings-actions';
import { Language } from '@/enums/settings';
 
function LanguageSelector() {
  const currentLanguage = useSelector(selectLanguage);
  const theme = useTheme();
  const dispatch = useDispatch();
 
  const handleToggle = () => {
    const newLanguage = currentLanguage === Language.English ? Language.Hungarian : Language.English;
    dispatch(setLanguage(newLanguage));
  };
 
  return (
    <Button
      onClick={handleToggle}
      aria-label="toggle language"
      data-testid="language-selector-button"
      sx={{
        color: theme.palette.navigation.text,
        fontWeight: 'bold',
        '&:hover': {
          backgroundColor: theme.palette.navigation.hover,
          color: theme.palette.navigation.active,
        },
        minWidth: 'auto',
      }}
    >
      {currentLanguage.toUpperCase()}
    </Button>
  );
}
 
export default LanguageSelector;