explore/ui/shared/LinkExternal.tsx

import type { ChakraProps } from '@chakra-ui/react';
import { Link, chakra, Box, Skeleton, useColorModeValue } from '@chakra-ui/react';
import React from 'react';

import IconSvg from 'ui/shared/IconSvg';

interface Props {
  href: string;
  className?: string;
  children: React.ReactNode;
  isLoading?: boolean;
  variant?: 'subtle';
}

const LinkExternal = ({ href, children, className, isLoading, variant }: Props) => {
  const subtleLinkBg = useColorModeValue('gray.100', 'gray.700');

  const styleProps: ChakraProps = (() => {
    const commonProps = {
      display: 'inline-block',
      alignItems: 'center',
    };

    switch (variant) {
      case 'subtle': {
        return {
          ...commonProps,
          px: '10px',
          py: '6px',
          bgColor: subtleLinkBg,
          borderRadius: 'base',
        };
      }

      default:{
        return commonProps;
      }
    }
  })();

  if (isLoading) {
    if (variant === 'subtle') {
      return (
        <Skeleton className={ className } { ...styleProps } bgColor="inherit">
          { children }
          <Box boxSize={ 4 } display="inline-block"/>
        </Skeleton>
      );
    }

    return (
      <Box className={ className } { ...styleProps }>
        { children }
        <Skeleton boxSize={ 4 } verticalAlign="middle" display="inline-block"/>
      </Box>
    );
  }

  return (
    <Link className={ className } { ...styleProps } target="_blank" href={ href }>
      { children }
      <IconSvg name="arrows/north-east" boxSize={ 4 } verticalAlign="middle" color="gray.400" flexShrink={ 0 }/>
    </Link>
  );
};

export default React.memo(chakra(LinkExternal));