forked from Ivasoft/mattermost-mobile
128 lines
3.4 KiB
JavaScript
128 lines
3.4 KiB
JavaScript
// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
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// See LICENSE.txt for license information.
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import React from 'react';
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import PropTypes from 'prop-types';
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import {Text, View} from 'react-native';
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import FastImage from 'react-native-fast-image';
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import {Client4} from '@mm-redux/client';
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import {makeStyleSheetFromTheme} from 'app/utils/theme';
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export default class TeamIcon extends React.PureComponent {
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static propTypes = {
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displayName: PropTypes.string,
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lastIconUpdate: PropTypes.number,
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teamId: PropTypes.string.isRequired, // eslint-disable-line react/no-unused-prop-types
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styleContainer: PropTypes.any,
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styleText: PropTypes.any,
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styleImage: PropTypes.any,
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theme: PropTypes.object.isRequired,
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};
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constructor(props) {
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super(props);
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this.state = {
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teamIcon: null,
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imageError: false,
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};
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}
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componentDidMount() {
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const {lastIconUpdate, teamId} = this.props;
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this.mounted = true;
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if (lastIconUpdate) {
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this.preloadTeamIcon(teamId, lastIconUpdate);
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}
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}
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componentDidUpdate(prevProps) {
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if (this.props.teamId !== prevProps.teamId) {
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this.setImageURL(null);
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} else if (this.props.lastIconUpdate && this.props.lastIconUpdate !== prevProps.lastIconUpdate) {
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const {lastIconUpdate, teamId} = this.props;
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this.preloadTeamIcon(teamId, lastIconUpdate);
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}
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}
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componentWillUnmount() {
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this.mounted = false;
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}
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preloadTeamIcon = (teamId, lastIconUpdate) => {
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const uri = Client4.getTeamIconUrl(teamId, lastIconUpdate);
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this.setImageURL(uri);
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};
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setImageURL = (teamIcon) => {
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if (this.mounted) {
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this.setState({imageError: false, teamIcon});
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}
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};
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render() {
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const {
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displayName,
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theme,
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styleContainer,
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styleText,
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styleImage,
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} = this.props;
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const styles = getStyleSheet(theme);
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let teamIconContent;
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if (this.state.teamIcon) {
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teamIconContent = (
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<FastImage
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style={[styles.image, styleImage]}
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source={{uri: this.state.teamIcon}}
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onError={() => this.setState({imageError: true})}
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/>
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);
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} else {
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teamIconContent = (
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<Text style={[styles.text, styleText]}>
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{displayName.substr(0, 2).toUpperCase()}
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</Text>
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);
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}
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return (
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<View style={[styles.container, styleContainer]}>
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{teamIconContent}
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</View>
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);
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}
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}
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const getStyleSheet = makeStyleSheetFromTheme((theme) => {
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return {
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container: {
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width: 30,
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height: 30,
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borderRadius: 2,
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alignItems: 'center',
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justifyContent: 'center',
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backgroundColor: theme.sidebarText,
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},
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text: {
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color: theme.sidebarBg,
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fontFamily: 'OpenSans',
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fontWeight: '600',
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fontSize: 15,
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},
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image: {
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borderRadius: 2,
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position: 'absolute',
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top: 0,
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bottom: 0,
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left: 0,
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right: 0,
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},
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};
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});
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