Avoid deeply nested control flow statements.

Open

            if (accountAdminLink !== undefined) {
              menu.push({ text: intl.formatMessage(messages.admin_account, { name: status.getIn(['account', 'username']) }), href: accountAdminLink(status.getIn(['account', 'id'])) });
            }

Function render has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

  render () {
    const { emoji, emojiMap, hovered } = this.props;

    if (unicodeMapping[emoji]) {
      const { filename, shortCode } = unicodeMapping[this.props.emoji];

• Read up
  Read up

Function Comment has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

const Comment = ({ comment, domain, statusIds, isRemote, isSubmitting, selectedDomains, onSubmit, onChangeComment, onToggleDomain }) => {
  const intl = useIntl();

  const dispatch = useAppDispatch();
  const loadedRef = useRef(false);

• Read up
  Read up

Function updateReaction has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

const updateReaction = (state, id, name, updater) => state.update('items', list => list.map(announcement => {
  if (announcement.get('id') === id) {
    return announcement.update('reactions', reactions => {
      const idx = reactions.findIndex(reaction => reaction.get('name') === name);

• Read up
  Read up

Avoid deeply nested control flow statements.

Open

            if (statusAdminLink !== undefined) {
              menu.push({ text: intl.formatMessage(messages.admin_status), href: statusAdminLink(status.getIn(['account', 'id']), status.get('id')) });
            }

Function render has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

  render () {
    const { attachments, isLoading, hasMore, isAccount, multiColumn, blockedBy, suspended } = this.props;
    const { width } = this.state;

    if (!isAccount) {

• Read up
  Read up

Function Story has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

export const Story = ({
  url,
  title,
  lang,
  publisher,

• Read up
  Read up

Function renderOption has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

  renderOption (option, optionIndex, showResults) {
    const { poll, lang, disabled, intl } = this.props;
    const pollVotesCount  = poll.get('voters_count') || poll.get('votes_count');
    const percent         = pollVotesCount === 0 ? 0 : (option.get('votes_count') / pollVotesCount) * 100;
    const leading         = poll.get('options').filterNot(other => other.get('title') === option.get('title')).every(other => option.get('votes_count') >= other.get('votes_count'));

• Read up
  Read up

Avoid deeply nested control flow statements.

Open

            if (subIndex !== -1) {
              let score = subIndex + 1;
              if (sub === id) score = 0;

              aIndex.results.push(emojisList[id]);

Function addReaction has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

export const addReaction = (announcementId, name) => (dispatch, getState) => {
  const announcement = getState().getIn(['announcements', 'items']).find(x => x.get('id') === announcementId);

  let alreadyAdded = false;

• Read up
  Read up

Function recountUnread has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

const recountUnread = (state, last_read_id) => {
  return state.withMutations(mutable => {
    if (compareId(last_read_id, mutable.get('lastReadId')) > 0) {
      mutable.set('lastReadId', last_read_id);
    }

• Read up
  Read up

Function updateReaction has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

const updateReaction = (state, id, name, updater) => state.update('items', list => list.map(announcement => {
  if (announcement.get('id') === id) {
    return announcement.update('reactions', reactions => {
      const idx = reactions.findIndex(reaction => reaction.get('name') === name);

• Read up
  Read up

Function render has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

  render () {
    const { emoji, emojiMap, hovered } = this.props;

    if (unicodeMapping[emoji]) {
      const { filename, shortCode } = unicodeMapping[this.props.emoji];

• Read up
  Read up

Function Comment has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

const Comment = ({ comment, domain, statusIds, isRemote, isSubmitting, selectedDomains, onSubmit, onChangeComment, onToggleDomain }) => {
  const intl = useIntl();

  const dispatch = useAppDispatch();
  const loadedRef = useRef(false);

• Read up
  Read up

Function compose has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

export default function compose(state = initialState, action) {
  switch(action.type) {
  case STORE_HYDRATE:
    return hydrate(state, action.state.get('compose'));
  case COMPOSE_MOUNT:

• Read up
  Read up

Function recountUnread has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

const recountUnread = (state, last_read_id) => {
  return state.withMutations(mutable => {
    if (compareId(last_read_id, mutable.get('lastReadId')) > 0) {
      mutable.set('lastReadId', last_read_id);
    }

• Read up
  Read up

Method attempt_opengraph has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

  def attempt_opengraph
    return if html.nil?

    link_details_extractor = LinkDetailsExtractor.new(@url, @html, @html_charset)
    domain = Addressable::URI.parse(link_details_extractor.canonical_url).normalized_host

• Read up
  Read up

Method update_poll! has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

  def update_poll!
    previous_poll        = @status.preloadable_poll
    @previous_expires_at = previous_poll&.expires_at

    if @options[:poll].present?

• Read up
  Read up

Method valid_with_challenge? has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

  def valid_with_challenge?(current_user)
    if current_user.encrypted_password.present?
      errors.add(:current_password, :invalid) unless current_user.valid_password?(current_password)
    else
      errors.add(:current_username, :invalid) unless account.username == current_username

• Read up
  Read up

Method fetch_resource_without_id_validation has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

  def fetch_resource_without_id_validation(uri, on_behalf_of = nil, raise_on_temporary_error = false, request_options: {})
    on_behalf_of ||= Account.representative

    build_request(uri, on_behalf_of, options: request_options).perform do |response|
      raise Mastodon::UnexpectedResponseError, response unless response_successful?(response) || response_error_unsalvageable?(response) || !raise_on_temporary_error

• Read up
  Read up