signal-desktop/ts/state/smart/Timeline.tsx
2019-08-21 14:52:30 -07:00

67 lines
2.3 KiB
TypeScript

import { pick } from 'lodash';
import React from 'react';
import { connect } from 'react-redux';
import { mapDispatchToProps } from '../actions';
import { Timeline } from '../../components/conversation/Timeline';
import { StateType } from '../reducer';
import { getIntl } from '../selectors/user';
import {
getConversationMessagesSelector,
getConversationSelector,
} from '../selectors/conversations';
import { SmartTimelineItem } from './TimelineItem';
import { SmartTypingBubble } from './TypingBubble';
import { SmartLastSeenIndicator } from './LastSeenIndicator';
import { SmartTimelineLoadingRow } from './TimelineLoadingRow';
// Workaround: A react component's required properties are filtering up through connect()
// https://github.com/DefinitelyTyped/DefinitelyTyped/issues/31363
const FilteredSmartTimelineItem = SmartTimelineItem as any;
const FilteredSmartTypingBubble = SmartTypingBubble as any;
const FilteredSmartLastSeenIndicator = SmartLastSeenIndicator as any;
const FilteredSmartTimelineLoadingRow = SmartTimelineLoadingRow as any;
type ExternalProps = {
id: string;
// Note: most action creators are not wired into redux; for now they
// are provided by ConversationView in setupTimeline().
};
function renderItem(messageId: string, actionProps: Object): JSX.Element {
return <FilteredSmartTimelineItem {...actionProps} id={messageId} />;
}
function renderLastSeenIndicator(id: string): JSX.Element {
return <FilteredSmartLastSeenIndicator id={id} />;
}
function renderLoadingRow(id: string): JSX.Element {
return <FilteredSmartTimelineLoadingRow id={id} />;
}
function renderTypingBubble(id: string): JSX.Element {
return <FilteredSmartTypingBubble id={id} />;
}
const mapStateToProps = (state: StateType, props: ExternalProps) => {
const { id, ...actions } = props;
const conversation = getConversationSelector(state)(id);
const conversationMessages = getConversationMessagesSelector(state)(id);
return {
id,
...pick(conversation, ['unreadCount', 'typingContact']),
...conversationMessages,
i18n: getIntl(state),
renderItem,
renderLastSeenIndicator,
renderLoadingRow,
renderTypingBubble,
...actions,
};
};
const smart = connect(mapStateToProps, mapDispatchToProps);
export const SmartTimeline = smart(Timeline);