70 lines
2.3 KiB
TypeScript
70 lines
2.3 KiB
TypeScript
import { GroupUtils, UserUtils } from '../../session/utils';
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import { PubKey } from '../../session/types';
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import React from 'react';
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import * as _ from 'lodash';
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import { getConversationController } from '../../session/conversations';
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export type ConversationAvatar = {
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avatarPath?: string;
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id?: string; // member's pubkey
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name?: string;
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};
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type State = {
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memberAvatars?: Array<ConversationAvatar>; // this is added by usingClosedConversationDetails
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};
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export function usingClosedConversationDetails(WrappedComponent: any) {
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return class extends React.Component<any, State> {
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constructor(props: any) {
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super(props);
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this.state = {
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memberAvatars: undefined,
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};
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}
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public componentDidMount() {
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this.fetchClosedConversationDetails();
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}
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public componentWillReceiveProps() {
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this.fetchClosedConversationDetails();
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}
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public render() {
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return <WrappedComponent memberAvatars={this.state.memberAvatars} {...this.props} />;
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}
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private fetchClosedConversationDetails() {
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const { isPublic, type, conversationType, isGroup, id } = this.props;
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if (!isPublic && (conversationType === 'group' || type === 'group' || isGroup)) {
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const groupId = id;
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const ourPrimary = UserUtils.getOurPubKeyFromCache();
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let members = GroupUtils.getGroupMembers(PubKey.cast(groupId));
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const ourself = members.find(m => m.key !== ourPrimary.key);
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// add ourself back at the back, so it's shown only if only 1 member and we are still a member
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members = members.filter(m => m.key !== ourPrimary.key);
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members.sort((a, b) => (a.key < b.key ? -1 : a.key > b.key ? 1 : 0));
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if (ourself) {
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members.push(ourPrimary);
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}
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// no need to forward more than 2 conversations for rendering the group avatar
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members = members.slice(0, 2);
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const memberConvos = _.compact(members.map(m => getConversationController().get(m.key)));
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const memberAvatars = memberConvos.map(m => {
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return {
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avatarPath: m.getAvatarPath() || undefined,
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id: m.id,
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name: m.get('name') || m.get('profileName') || m.id,
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};
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});
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this.setState({ memberAvatars });
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} else {
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this.setState({ memberAvatars: undefined });
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}
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}
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};
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}
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