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import 'whatwg-fetch';
import React from 'react';
import PropTypes from 'prop-types';
import * as qs from 'query-string';
import Message from './Message';
import Spinner from './Spinner';
export default class Discover extends React.Component {
constructor(props) {
super(props);
this.state = {
msgs: []
};
this.loadMessages = this.loadMessages.bind(this);
}
componentDidMount() {
this.loadMessages();
}
componentWillReceiveProps(nextProps) {
if (this.props.location.search != nextProps.location.search
|| this.props.visitor != nextProps.visitor) {
this.loadMessages(nextProps.location.search)
}
}
loadMessages(filter = '') {
this.setState({ msgs: [] })
let params = qs.parse(filter) || {}
let url = 'https://api.juick.com/messages';
if (this.props.visitor && this.props.visitor.hash) {
params.hash = this.props.visitor.hash;
}
if (Object.keys(params).length > 0) {
url = `${url}?${qs.stringify(params)}`;
}
fetch(url)
.then(response => {
return response.json()
})
.then(data =>
this.setState({ msgs: data })
).catch(ex => {
console.log(ex);
});
}
render() {
var nodes = this.state.msgs.map(msg => {
return (<Message key={msg.mid} data={msg} />);
});
return this.state.msgs.length > 0 ? (
<div className="msgs" id="content">{nodes}</div>
) : <Spinner />;
}
}
Discover.propTypes = {
msgs: PropTypes.array
};
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