151 lines
3.4 KiB
JavaScript
151 lines
3.4 KiB
JavaScript
import React from 'react';
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import PropTypes from 'prop-types';
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import { StyleSheet, Text, View, ViewPropTypes } from 'react-native';
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import FastImage from 'react-native-fast-image';
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import avatarInitialsAndColor from '../utils/avatarInitialsAndColor';
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const styles = StyleSheet.create({
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iconContainer: {
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// overflow: 'hidden',
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justifyContent: 'center',
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alignItems: 'center'
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},
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avatar: {
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position: 'absolute'
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},
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avatarInitials: {
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color: '#ffffff'
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}
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});
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export default class Avatar extends React.PureComponent {
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static propTypes = {
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baseUrl: PropTypes.string.isRequired,
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style: ViewPropTypes.style,
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text: PropTypes.string,
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avatar: PropTypes.string,
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size: PropTypes.number,
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borderRadius: PropTypes.number,
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type: PropTypes.string,
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children: PropTypes.object,
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forceInitials: PropTypes.bool
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};
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static defaultProps = {
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text: '',
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size: 25,
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type: 'd',
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borderRadius: 4,
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forceInitials: false
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};
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state = { showInitials: true };
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// componentDidMount() {
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// const { text, type } = this.props;
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// if (type === 'd') {
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// this.users = this.userQuery(text);
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// this.users.addListener(this.update);
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// this.update();
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// }
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// }
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// componentWillReceiveProps(nextProps) {
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// if (nextProps.text !== this.props.text && nextProps.type === 'd') {
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// if (this.users) {
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// this.users.removeAllListeners();
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// }
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// this.users = this.userQuery(nextProps.text);
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// this.users.addListener(this.update);
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// this.update();
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// }
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// }
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// componentWillUnmount() {
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// if (this.users) {
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// this.users.removeAllListeners();
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// }
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// }
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// get avatarVersion() {
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// // return (this.state.user && this.state.user.avatarVersion) || 0;
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// return 0;
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// }
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/** FIXME: Workaround
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* While we don't have containers/components structure, this is breaking tests.
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* In that case, avatar would be a component, it would receive an `avatarVersion` param
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* and we would have a avatar container in charge of making queries.
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* Also, it would make possible to write unit tests like these.
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*/
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// userQuery = (username) => {
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// if (database && database.databases && database.databases.activeDB) {
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// return database.objects('users').filtered('username = $0', username);
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// }
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// return {
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// addListener: () => {},
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// removeAllListeners: () => {}
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// };
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// }
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// update = () => {
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// if (this.users.length) {
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// this.setState({ user: this.users[0] });
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// }
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// }
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render() {
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const {
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text, size, baseUrl, borderRadius, style, avatar, type, forceInitials
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} = this.props;
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const { initials, color } = avatarInitialsAndColor(`${ text }`);
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const iconContainerStyle = {
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backgroundColor: color,
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width: size,
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height: size,
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borderRadius
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};
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const avatarInitialsStyle = {
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fontSize: size / 1.6,
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fontWeight: '800'
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};
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const avatarStyle = {
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width: size,
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height: size,
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borderRadius
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};
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let image;
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if (type === 'd' && !forceInitials) {
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const uri = avatar || `${ baseUrl }/avatar/${ text }`;
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image = uri ? (
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<FastImage
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style={[styles.avatar, avatarStyle]}
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source={{
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uri,
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priority: FastImage.priority.high
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}}
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/>
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) : null;
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}
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return (
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<View style={[styles.iconContainer, iconContainerStyle, style]}>
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{this.state.showInitials ?
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<Text
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style={[styles.avatarInitials, avatarInitialsStyle]}
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allowFontScaling={false}
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>
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{initials}
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</Text>
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: null
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}
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{image}
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{this.props.children}
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</View>
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);
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}
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}
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