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// @flow
import * as React from 'react';
import compose from 'recompose/compose';
import { Link } from 'react-router-dom';
import { connect } from 'react-redux';
import { withRouter } from 'react-router';
import { timeDifference } from 'shared/time-difference';
import { convertTimestampToDate } from 'shared/time-formatting';
import type { GetThreadType } from 'shared/graphql/queries/thread/getThread';
import ThreadRenderer from 'src/components/threadRenderer';
import ActionBar from './actionBar';
import { withCurrentUser } from 'src/components/withCurrentUser';
import { UserListItem } from 'src/components/entities';
import {
ThreadWrapper,
ThreadContent,
ThreadHeading,
ThreadSubtitle,
BylineContainer,
} from '../style';
import getThreadLink from 'src/helpers/get-thread-link';
import type { Dispatch } from 'redux';
import { ErrorBoundary } from 'src/components/error';
type State = {
body: ?string,
title: string,
flyoutOpen?: ?boolean,
error?: ?string,
parsedBody: ?Object,
};
type Props = {
thread: GetThreadType,
dispatch: Dispatch<Object>,
currentUser: ?Object,
ref?: any,
};
class ThreadDetailPure extends React.Component<Props, State> {
state = {
parsedBody: null,
body: '',
title: '',
flyoutOpen: false,
error: '',
};
bodyEditor: any;
titleTextarea: React$Node;
componentWillMount() {
this.setThreadState();
}
setThreadState() {
const { thread } = this.props;
const parsedBody = JSON.parse(thread.content.body);
return this.setState({
body: '',
title: thread.content.title,
// We store this in the state to avoid having to JSON.parse on every render
parsedBody,
flyoutOpen: false,
});
}
componentDidUpdate(prevProps) {
if (
prevProps.thread &&
this.props.thread &&
prevProps.thread.id !== this.props.thread.id
) {
this.setThreadState();
}
}
changeTitle = e => {
const title = e.target.value;
if (/\n$/g.test(title)) {
this.bodyEditor.focus && this.bodyEditor.focus();
return;
}
this.setState({
title,
});
};
changeBody = evt => {
this.setState({
body: evt.target.value,
});
};
render() {
const { currentUser, thread } = this.props;
const createdAt = new Date(thread.createdAt).getTime();
const timestamp = convertTimestampToDate(createdAt);
const { author } = thread;
const editedTimestamp = thread.modifiedAt
? new Date(thread.modifiedAt).getTime()
: null;
return (
<ThreadWrapper ref={this.props.ref}>
<ThreadContent>
<BylineContainer>
<UserListItem
userObject={author.user}
name={author.user.name}
username={author.user.username}
profilePhoto={author.user.profilePhoto}
badges={author.roles}
isCurrentUser={currentUser && author.user.id === currentUser.id}
avatarSize={40}
showHoverProfile={false}
messageButton={currentUser && author.user.id !== currentUser.id}
/>
</BylineContainer>
{thread.community.website && thread.community.redirect && (
<div
style={{
width: 'calc(100% + 32px)',
borderBottom: '1px solid #f6f7f8',
padding: '12px 16px',
background: '#FFE6BF',
marginLeft: '-16px',
marginRight: '-16px',
color: '#7D4A00',
}}
>
The {thread.community.name} community has a new home. This thread
is preserved for historical purposes. The content of this
conversation may be innaccurrate or out of date.{' '}
<a
style={{ color: '#D85537', fontWeight: '600' }}
href={thread.community.website}
>
Go to new community home →
</a>
</div>
)}
<div style={{ height: '16px' }} />
<ThreadHeading>{thread.content.title}</ThreadHeading>
<ThreadSubtitle>
<Link to={getThreadLink(thread)}>
{timestamp}
{thread.modifiedAt && (
<React.Fragment>
{' '}
(Edited{' '}
{timeDifference(Date.now(), editedTimestamp).toLowerCase()}
{thread.editedBy &&
thread.editedBy.user.id !== thread.author.user.id &&
` by @${thread.editedBy.user.username}`}
)
</React.Fragment>
)}
</Link>
</ThreadSubtitle>
<ThreadRenderer body={JSON.parse(thread.content.body)} />
</ThreadContent>
<ErrorBoundary>
<ActionBar
currentUser={currentUser}
thread={thread}
title={this.state.title}
/>
</ErrorBoundary>
</ThreadWrapper>
);
}
}
const ThreadDetail = compose(withRouter)(ThreadDetailPure);
const map = state => ({
flyoutOpen: state.flyoutOpen,
});
export default compose(
withCurrentUser,
// $FlowIssue
connect(map)
)(ThreadDetail);
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