react-feather#PlusSquare TypeScript Examples

export function UploadActionBar({
  step,
  onUpload,
  onCancel,
  onGoBack,
  onProceed,
  isUploading,
  hasStamp,
  uploadLabel,
  stampMode,
  setStampMode,
}: Props): ReactElement {
  if (step === 0) {
    return (
      <>
        <Box mb={1}>
          <ExpandableListItemActions>
            <SwarmButton onClick={onProceed} iconType={Layers}>
              Add Postage Stamp
            </SwarmButton>
            <SwarmButton onClick={onCancel} iconType={X} cancel>
              Cancel
            </SwarmButton>
          </ExpandableListItemActions>
        </Box>
        <DocumentationText>You need a postage stamp to upload.</DocumentationText>
      </>
    )
  }

  if (step === 1) {
    return (
      <Grid container direction="row" justifyContent="space-between">
        <ExpandableListItemActions>
          {stampMode === 'SELECT' && (
            <SwarmButton onClick={onProceed} iconType={Check} disabled={!hasStamp}>
              Proceed With Selected Stamp
            </SwarmButton>
          )}
          <SwarmButton onClick={onGoBack} iconType={ArrowLeft} cancel>
            Back To Preview
          </SwarmButton>
        </ExpandableListItemActions>
        <SwarmButton
          onClick={() => setStampMode(stampMode === 'BUY' ? 'SELECT' : 'BUY')}
          iconType={stampMode === 'BUY' ? Layers : PlusSquare}
        >
          {stampMode === 'BUY' ? 'Use Existing Stamp' : 'Buy New Stamp'}
        </SwarmButton>
      </Grid>
    )
  }

  if (step === 2) {
    return (
      <ExpandableListItemActions>
        <SwarmButton onClick={onUpload} iconType={Check} disabled={isUploading} loading={isUploading}>
          {uploadLabel}
        </SwarmButton>
        <SwarmButton onClick={onGoBack} iconType={ArrowLeft} disabled={isUploading} cancel>
          Change Postage Stamp
        </SwarmButton>
      </ExpandableListItemActions>
    )
  }

  return <></>
}

export default function Stamp(): ReactElement {
  const classes = useStyles()

  const navigate = useNavigate()

  const { stamps, isLoading, error, start, stop } = useContext(StampsContext)
  const { status } = useContext(BeeContext)

  useEffect(() => {
    if (!status.all) return
    start()

    return () => stop()
  }, [status]) // eslint-disable-line react-hooks/exhaustive-deps

  if (status.all === CheckState.ERROR) return <TroubleshootConnectionCard />

  function navigateToNewStamp() {
    navigate(ROUTES.STAMPS_NEW)
  }

  return (
    <div className={classes.root}>
      {error && (
        <Container style={{ textAlign: 'center', padding: '50px' }}>
          Error loading postage stamps details: {error.message}
        </Container>
      )}
      {!error && (
        <>
          <div className={classes.actions}>
            <SwarmButton onClick={navigateToNewStamp} iconType={PlusSquare}>
              Buy New Postage Stamp
            </SwarmButton>
            <div style={{ height: '5px' }}>{isLoading && <CircularProgress />}</div>
          </div>
          <StampsTable postageStamps={stamps} />
        </>
      )}
    </div>
  )
}

export default function Feeds(): ReactElement {
  const { identities, setIdentities } = useContext(IdentityContext)
  const { status } = useContext(BeeContext)

  const navigate = useNavigate()

  const [selectedIdentity, setSelectedIdentity] = useState<Identity | null>(null)
  const [showImport, setShowImport] = useState(false)
  const [showExport, setShowExport] = useState(false)
  const [showDelete, setShowDelete] = useState(false)

  function createNewFeed() {
    return navigate(ROUTES.FEEDS_NEW)
  }

  function viewFeed(uuid: string) {
    navigate(ROUTES.FEEDS_PAGE.replace(':uuid', uuid))
  }

  function onDialogClose() {
    setShowDelete(false)
    setShowExport(false)
    setShowImport(false)
    setSelectedIdentity(null)
  }

  function onDelete(identity: Identity) {
    onDialogClose()
    const updatedFeeds = identities.filter(x => x.uuid !== identity.uuid)
    setIdentities(updatedFeeds)
    persistIdentitiesWithoutUpdate(updatedFeeds)
  }

  function onShowExport(identity: Identity) {
    setSelectedIdentity(identity)
    setShowExport(true)
  }

  function onShowDelete(identity: Identity) {
    setSelectedIdentity(identity)
    setShowDelete(true)
  }

  if (status.all === CheckState.ERROR) return <TroubleshootConnectionCard />

  return (
    <div>
      {showImport && <ImportFeedDialog onClose={() => setShowImport(false)} />}
      {showExport && selectedIdentity && <ExportFeedDialog identity={selectedIdentity} onClose={onDialogClose} />}
      {showDelete && selectedIdentity && (
        <DeleteFeedDialog
          identity={selectedIdentity}
          onClose={onDialogClose}
          onConfirm={(identity: Identity) => onDelete(identity)}
        />
      )}
      <Box mb={4}>
        <Typography variant="h1">Feeds</Typography>
      </Box>
      <Box mb={4}>
        <ExpandableListItemActions>
          <SwarmButton iconType={PlusSquare} onClick={createNewFeed}>
            Create New Feed
          </SwarmButton>
          <SwarmButton iconType={PlusSquare} onClick={() => setShowImport(true)}>
            Import Feed
          </SwarmButton>
        </ExpandableListItemActions>
      </Box>
      {identities.map((x, i) => (
        <ExpandableList key={i} label={`${x.name} Website`} defaultOpen>
          <Box mb={0.5}>
            <ExpandableList label={x.name} level={1}>
              <ExpandableListItemKey label="Identity address" value={x.address} />
              <ExpandableListItem label="Identity type" value={formatEnum(x.type)} />
            </ExpandableList>
          </Box>
          <ExpandableListItemKey label="Topic" value={'00'.repeat(32)} />
          {x.feedHash && <ExpandableListItemKey label="Feed hash" value={x.feedHash} />}
          <Box mt={0.75}>
            <ExpandableListItemActions>
              <SwarmButton onClick={() => viewFeed(x.uuid)} iconType={Info}>
                View Feed Page
              </SwarmButton>
              <SwarmButton onClick={() => onShowExport(x)} iconType={Download}>
                Export...
              </SwarmButton>
              <SwarmButton onClick={() => onShowDelete(x)} iconType={Trash}>
                Delete...
              </SwarmButton>
            </ExpandableListItemActions>
          </Box>
        </ExpandableList>
      ))}
    </div>
  )
}