Gab Social. All are welcome.

app/javascript/gabsocial/features/following/index.js

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+import React from 'react';
+import { connect } from 'react-redux';
+import ImmutablePureComponent from 'react-immutable-pure-component';
+import PropTypes from 'prop-types';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import { debounce } from 'lodash';
+import LoadingIndicator from '../../components/loading_indicator';
+import {
+  fetchAccount,
+  fetchFollowing,
+  expandFollowing,
+  fetchAccountByUsername,
+} from '../../actions/accounts';
+import { FormattedMessage } from 'react-intl';
+import AccountContainer from '../../containers/account_container';
+import Column from '../ui/components/column';
+import HeaderContainer from '../account_timeline/containers/header_container';
+import ScrollableList from '../../components/scrollable_list';
+import MissingIndicator from 'gabsocial/components/missing_indicator';
+import { me } from 'gabsocial/initial_state';
+
+const mapStateToProps = (state, { params: { username }, withReplies = false }) => {
+  const accounts = state.getIn(['accounts']);
+  const accountFetchError = (state.getIn(['accounts', -1, 'username'], '').toLowerCase() == username.toLowerCase());
+
+  let accountId = -1;
+  if (accountFetchError) {
+    accountId = null;
+  }
+  else {
+    let account = accounts.find(acct => username.toLowerCase() == acct.getIn(['acct'], '').toLowerCase());
+    accountId = account ? account.getIn(['id'], null) : -1;
+  }
+
+  const isBlocked = state.getIn(['relationships', accountId, 'blocked_by'], false);
+  const isLocked = state.getIn(['accounts', accountId, 'locked'], false);
+  const isFollowing = state.getIn(['relationships', accountId, 'following'], false);
+  const unavailable = (me == accountId) ? false : (isBlocked || (isLocked && !isFollowing));
+
+  return {
+    accountId,
+    unavailable,
+    isAccount: !!state.getIn(['accounts', accountId]),
+    accountIds: state.getIn(['user_lists', 'following', accountId, 'items']),
+    hasMore: !!state.getIn(['user_lists', 'following', accountId, 'next']),
+  };
+};
+
+export default @connect(mapStateToProps)
+class Following extends ImmutablePureComponent {
+
+  static propTypes = {
+    params: PropTypes.object.isRequired,
+    dispatch: PropTypes.func.isRequired,
+    accountIds: ImmutablePropTypes.list,
+    hasMore: PropTypes.bool,
+    isAccount: PropTypes.bool,
+    unavailable: PropTypes.bool,
+  };
+
+  componentWillMount () {
+    const { params: { username }, accountId, withReplies } = this.props;
+
+    if (accountId && accountId !== -1) {
+      this.props.dispatch(fetchAccount(accountId));
+      this.props.dispatch(fetchFollowing(accountId));
+    }
+    else {
+      this.props.dispatch(fetchAccountByUsername(username));
+    }
+  }
+
+  componentWillReceiveProps (nextProps) {
+    if (nextProps.accountId && nextProps.accountId !== -1 && (nextProps.accountId !== this.props.accountId && nextProps.accountId)) {
+      this.props.dispatch(fetchAccount(nextProps.accountId));
+      this.props.dispatch(fetchFollowing(nextProps.accountId));
+    }
+  }
+
+  handleLoadMore = debounce(() => {
+    if (this.props.accountId && this.props.accountId !== -1) {
+      this.props.dispatch(expandFollowing(this.props.accountId));
+    }
+  }, 300, { leading: true });
+
+  render () {
+    const { accountIds, hasMore, isAccount, accountId, unavailable } = this.props;
+
+    if (!isAccount && accountId !== -1) {
+      return (
+        <Column>
+          <MissingIndicator />
+        </Column>
+      );
+    }
+
+    if (accountId == -1 || (!accountIds)) {
+      return (
+        <Column>
+          <LoadingIndicator />
+        </Column>
+      );
+    }
+
+    if (unavailable) {
+      return (
+        <div className='empty-column-indicator'>
+          <FormattedMessage id='empty_column.account_unavailable' defaultMessage='Profile unavailable' />
+        </div>
+      );
+    }
+
+    return (
+      <Column>
+        <ScrollableList
+          scrollKey='following'
+          hasMore={hasMore}
+          onLoadMore={this.handleLoadMore}
+          emptyMessage={<FormattedMessage id='account.follows.empty' defaultMessage="This user doesn't follow anyone yet." />}
+        >
+          {accountIds.map(id =>
+            <AccountContainer key={id} id={id} withNote={false} />
+          )}
+        </ScrollableList>
+      </Column>
+    );
+  }
+
+}