Homarr/components/AppShelf/AppShelf.tsx

import React, { useEffect, useState } from 'react';
import { motion } from 'framer-motion';
import {
  Grid,
  Group,
  Text,
  Image,
  Anchor,
  Box,
  AspectRatio,
  createStyles,
  Center,
} from '@mantine/core';
import { showNotification } from '@mantine/notifications';
import { AlertCircle, Cross, X } from 'tabler-icons-react';
import AppShelfMenu from './AppShelfMenu';
import AddItemShelfItem from './AddAppShelfItem';
import { useConfig } from '../../tools/state';
import { pingQbittorrent } from '../../tools/api';
import { Config } from '../../tools/types';

const useStyles = createStyles((theme) => ({
  main: {
    backgroundColor: theme.colorScheme === 'dark' ? theme.colors.dark[5] : theme.colors.gray[1],
    textAlign: 'center',
    padding: theme.spacing.xl,
    borderRadius: theme.radius.md,

    '&:hover': {
      backgroundColor: theme.colorScheme === 'dark' ? theme.colors.dark[4] : theme.colors.gray[2],
    },
  },
}));

const AppShelf = (props: any) => {
  const { config, addService, removeService, setConfig } = useConfig();
  const { classes } = useStyles();
  const [hovering, setHovering] = useState('none');

  /* A hook that is used to load the config from local storage. */
  useEffect(() => {
    const localConfig = localStorage.getItem('config');
    if (localConfig) {
      setConfig(JSON.parse(localConfig));
    }
  }, []);
  if (config.services && config.services.length === 0) {
    config.services.forEach((service) => {
      if (service.type === 'qBittorrent') {
        pingQbittorrent(service);
      }
    });
  }

  return (
    <Grid m="xl" gutter="xl">
      {config.services
        ? config.services.map((service, i) => (
            <Grid.Col lg={2} sm={3} key={i}>
              <motion.div
                onHoverStart={(e) => {
                  setHovering(service.name);
                }}
                onHoverEnd={(e) => {
                  setHovering('none');
                }}
              >
                <AspectRatio ratio={4 / 3}>
                  <Box className={classes.main}>
                    <motion.div animate={{ opacity: hovering == service.name ? 1 : 0 }}>
                      <AppShelfMenu removeitem={removeService} name={service.name} />
                    </motion.div>
                    <Group direction="column" position="center">
                      <Anchor href={service.url} target="_blank">
                        <motion.div whileHover={{ scale: 1.2 }}>
                          <Image style={{ maxWidth: 60 }} src={service.icon} alt={service.name} />
                        </motion.div>
                      </Anchor>
                      <Text>{service.name}</Text>
                    </Group>
                  </Box>
                </AspectRatio>
              </motion.div>
            </Grid.Col>
          ))
        : null}
      <AddItemShelfItem additem={addService} />
    </Grid>
  );
};

export default AppShelf;