chinwagsocial/app/javascript/mastodon/features/account_timeline/index.js

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import React from 'react';
import { connect } from 'react-redux';
import ImmutablePropTypes from 'react-immutable-proptypes';
import PropTypes from 'prop-types';
import { lookupAccount, fetchAccount } from '../../actions/accounts';
import { expandAccountFeaturedTimeline, expandAccountTimeline } from '../../actions/timelines';
import StatusList from '../../components/status_list';
import LoadingIndicator from '../../components/loading_indicator';
import Column from '../ui/components/column';
import HeaderContainer from './containers/header_container';
import ColumnBackButton from '../../components/column_back_button';
import { List as ImmutableList } from 'immutable';
import ImmutablePureComponent from 'react-immutable-pure-component';
import { FormattedMessage } from 'react-intl';
import MissingIndicator from 'mastodon/components/missing_indicator';
import TimelineHint from 'mastodon/components/timeline_hint';
import { me } from 'mastodon/initial_state';
import { connectTimeline, disconnectTimeline } from 'mastodon/actions/timelines';
const emptyList = ImmutableList();
const mapStateToProps = (state, { params: { acct, id }, withReplies = false }) => {
const accountId = id || state.getIn(['accounts_map', acct]);
if (!accountId) {
return {
isLoading: true,
};
}
const path = withReplies ? `${accountId}:with_replies` : accountId;
return {
accountId,
remote: !!(state.getIn(['accounts', accountId, 'acct']) !== state.getIn(['accounts', accountId, 'username'])),
remoteUrl: state.getIn(['accounts', accountId, 'url']),
isAccount: !!state.getIn(['accounts', accountId]),
statusIds: state.getIn(['timelines', `account:${path}`, 'items'], emptyList),
featuredStatusIds: withReplies ? ImmutableList() : state.getIn(['timelines', `account:${accountId}:pinned`, 'items'], emptyList),
isLoading: state.getIn(['timelines', `account:${path}`, 'isLoading']),
hasMore: state.getIn(['timelines', `account:${path}`, 'hasMore']),
suspended: state.getIn(['accounts', accountId, 'suspended'], false),
blockedBy: state.getIn(['relationships', accountId, 'blocked_by'], false),
};
};
const RemoteHint = ({ url }) => (
<TimelineHint url={url} resource={<FormattedMessage id='timeline_hint.resources.statuses' defaultMessage='Older posts' />} />
);
RemoteHint.propTypes = {
url: PropTypes.string.isRequired,
};
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export default @connect(mapStateToProps)
class AccountTimeline extends ImmutablePureComponent {
static propTypes = {
params: PropTypes.shape({
acct: PropTypes.string,
id: PropTypes.string,
}).isRequired,
accountId: PropTypes.string,
dispatch: PropTypes.func.isRequired,
statusIds: ImmutablePropTypes.list,
featuredStatusIds: ImmutablePropTypes.list,
isLoading: PropTypes.bool,
hasMore: PropTypes.bool,
withReplies: PropTypes.bool,
blockedBy: PropTypes.bool,
isAccount: PropTypes.bool,
suspended: PropTypes.bool,
remote: PropTypes.bool,
remoteUrl: PropTypes.string,
multiColumn: PropTypes.bool,
};
_load () {
const { accountId, withReplies, dispatch } = this.props;
dispatch(fetchAccount(accountId));
if (!withReplies) {
dispatch(expandAccountFeaturedTimeline(accountId));
}
dispatch(expandAccountTimeline(accountId, { withReplies }));
if (accountId === me) {
dispatch(connectTimeline(`account:${me}`));
}
}
componentDidMount () {
const { params: { acct }, accountId, dispatch } = this.props;
if (accountId) {
this._load();
} else {
dispatch(lookupAccount(acct));
}
}
componentDidUpdate (prevProps) {
const { params: { acct }, accountId, dispatch } = this.props;
if (prevProps.accountId !== accountId && accountId) {
this._load();
} else if (prevProps.params.acct !== acct) {
dispatch(lookupAccount(acct));
}
if (prevProps.accountId === me && accountId !== me) {
dispatch(disconnectTimeline(`account:${me}`));
}
}
componentWillUnmount () {
const { dispatch, accountId } = this.props;
if (accountId === me) {
dispatch(disconnectTimeline(`account:${me}`));
}
}
handleLoadMore = maxId => {
this.props.dispatch(expandAccountTimeline(this.props.accountId, { maxId, withReplies: this.props.withReplies }));
}
render () {
const { statusIds, featuredStatusIds, isLoading, hasMore, blockedBy, suspended, isAccount, multiColumn, remote, remoteUrl } = this.props;
if (!isAccount) {
return (
<Column>
<ColumnBackButton multiColumn={multiColumn} />
<MissingIndicator />
</Column>
);
}
if (!statusIds && isLoading) {
return (
<Column>
<LoadingIndicator />
</Column>
);
}
let emptyMessage;
if (suspended) {
emptyMessage = <FormattedMessage id='empty_column.account_suspended' defaultMessage='Account suspended' />;
} else if (blockedBy) {
emptyMessage = <FormattedMessage id='empty_column.account_unavailable' defaultMessage='Profile unavailable' />;
} else if (remote && statusIds.isEmpty()) {
emptyMessage = <RemoteHint url={remoteUrl} />;
} else {
emptyMessage = <FormattedMessage id='empty_column.account_timeline' defaultMessage='No posts found' />;
}
const remoteMessage = remote ? <RemoteHint url={remoteUrl} /> : null;
return (
<Column>
<ColumnBackButton multiColumn={multiColumn} />
<StatusList
prepend={<HeaderContainer accountId={this.props.accountId} />}
alwaysPrepend
append={remoteMessage}
scrollKey='account_timeline'
statusIds={(suspended || blockedBy) ? emptyList : statusIds}
featuredStatusIds={featuredStatusIds}
isLoading={isLoading}
hasMore={hasMore}
onLoadMore={this.handleLoadMore}
emptyMessage={emptyMessage}
bindToDocument={!multiColumn}
timelineId='account'
/>
</Column>
);
}
}