118 lines
2.3 KiB
JavaScript
118 lines
2.3 KiB
JavaScript
import React from 'react';
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import { View, Text, FlatList, StyleSheet, Image } from 'react-native';
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import realm from './realm';
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import { loadMessagesForRoom } from './meteor';
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import Markdown from 'react-native-simple-markdown';
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const styles = StyleSheet.create({
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roomItem: {
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borderColor: '#aaa',
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padding: 14,
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flexDirection: 'row'
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},
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avatar: {
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backgroundColor: '#ccc',
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width: 40,
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height: 40,
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marginRight: 10,
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borderRadius: 5
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},
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username: {
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fontWeight: 'bold',
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marginBottom: 5
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},
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container: {
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flex: 1
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},
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separator: {
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height: 1,
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// width: "86%",
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backgroundColor: '#CED0CE'
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// marginLeft: "14%"
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}
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});
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class RoomItem extends React.PureComponent {
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_onPress = () => {
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this.props.onPressItem(this.props.id);
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};
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render() {
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return (
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<View style={styles.roomItem}>
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<Image style={styles.avatar} source={{uri: `http://localhost:3000/avatar/${ this.props.item.u.username }`}}>
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</Image>
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<View>
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<Text onPress={this._onPress} style={styles.username}>
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{this.props.item.u.username}
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</Text>
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<Markdown whitelist={['link', 'url']}>
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{this.props.item.msg}
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</Markdown>
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</View>
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</View>
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);
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}
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}
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export class RoomView extends React.Component {
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static navigationOptions = ({ navigation }) => ({
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title: realm.objectForPrimaryKey('subscriptions', navigation.state.params.sid).name
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// title: navigation.state.params.rid
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});
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_onPressItem(id) {
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console.log('pressed', id);
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}
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renderItem = ({item}) => (
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<RoomItem
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id={item._id}
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onPressItem={this._onPressItem}
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selected={true}
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item={item}
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/>
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);
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constructor(props) {
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super(props);
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this.rid = realm.objectForPrimaryKey('subscriptions', props.navigation.state.params.sid).rid;
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// this.rid = 'GENERAL';
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loadMessagesForRoom(this.rid);
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const getState = () => {
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return {
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selected: new Map(),
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dataSource: realm.objects('messages').filtered('rid = $0', this.rid)
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};
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};
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realm.addListener('change', () => this.setState(getState()));
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this.state = getState();
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}
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renderSeparator = () => {
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return (
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<View style={styles.separator} />
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);
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};
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render() {
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return (
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<View style={styles.container}>
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<FlatList
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style={styles.list}
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data={this.state.dataSource}
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renderItem={this.renderItem}
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keyExtractor={item => item._id}
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ItemSeparatorComponent={this.renderSeparator}
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/>
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</View>
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);
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}
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}
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