mastodon/app/javascript/mastodon/features/followers/index.js

113 lines
3.6 KiB
JavaScript

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 { expandFollowers, fetchAccount, fetchFollowers } 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 ColumnBackButton from '../../components/column_back_button';
import ScrollableList from '../../components/scrollable_list';
import MissingIndicator from 'mastodon/components/missing_indicator';
const mapStateToProps = (state, props) => ({
isAccount : !!state.getIn(['accounts', props.params.accountId]),
accountIds: state.getIn(['user_lists', 'followers', props.params.accountId, 'items']),
hasMore : !!state.getIn(['user_lists', 'followers', props.params.accountId, 'next']),
blockedBy : state.getIn(['relationships', props.params.accountId, 'blocked_by'], false),
});
export default @connect(mapStateToProps)
class Followers extends ImmutablePureComponent {
static propTypes = {
params : PropTypes.object.isRequired,
dispatch : PropTypes.func.isRequired,
shouldUpdateScroll: PropTypes.func,
accountIds : ImmutablePropTypes.list,
hasMore : PropTypes.bool,
blockedBy : PropTypes.bool,
isAccount : PropTypes.bool,
multiColumn : PropTypes.bool,
};
componentWillMount() {
if (!this.props.accountIds) {
this.props.dispatch(fetchAccount(this.props.params.accountId));
this.props.dispatch(fetchFollowers(this.props.params.accountId));
}
}
componentWillReceiveProps(nextProps) {
if (nextProps.params.accountId !== this.props.params.accountId && nextProps.params.accountId) {
this.props.dispatch(fetchAccount(nextProps.params.accountId));
this.props.dispatch(fetchFollowers(nextProps.params.accountId));
}
}
handleLoadMore = debounce(() => {
this.props.dispatch(expandFollowers(this.props.params.accountId));
}, 300, { leading: true });
render() {
const { shouldUpdateScroll, accountIds, hasMore, blockedBy, isAccount, multiColumn } = this.props;
if (!isAccount) {
return (
<Column >
<MissingIndicator />
</Column >
);
}
if (!accountIds) {
return (
<Column >
<LoadingIndicator />
</Column >
);
}
const emptyMessage = blockedBy ? (<FormattedMessage
id='empty_column.account_unavailable'
defaultMessage='Profile unavailable'
/>) : (<FormattedMessage
id='account.followers.empty'
defaultMessage='No one follows this user yet.'
/>);
return (
<Column >
<ColumnBackButton multiColumn={multiColumn} />
<ScrollableList
scrollKey='followers'
hasMore={hasMore}
onLoadMore={this.handleLoadMore}
shouldUpdateScroll={shouldUpdateScroll}
prepend={<HeaderContainer
accountId={this.props.params.accountId}
hideTabs
/>}
alwaysPrepend
emptyMessage={emptyMessage}
bindToDocument={!multiColumn}
>
{blockedBy ? [] : accountIds.map(id =>
(<AccountContainer
key={id}
id={id}
withNote={false}
/>),
)}
</ScrollableList >
</Column >
);
}
}