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96 lines
1.9 KiB
96 lines
1.9 KiB
import React from 'react'; |
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import { Link } from 'react-router-dom'; |
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import { Helmet } from 'react-helmet'; |
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import { sourceLink, infoLine } from './utils.js'; |
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import AbortController from 'abort-controller'; |
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class Results extends React.Component { |
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constructor(props) { |
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super(props); |
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this.state = { |
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stories: false, |
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error: false, |
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}; |
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this.controller = null; |
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} |
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performSearch = () => { |
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if (this.controller) { |
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this.controller.abort(); |
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} |
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this.controller = new AbortController(); |
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const signal = this.controller.signal; |
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const search = this.props.location.search; |
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fetch('/api/search' + search, { method: 'get', signal: signal }) |
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.then(res => res.json()) |
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.then( |
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(result) => { |
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this.setState({ stories: result.results }); |
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}, |
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(error) => { |
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if (error.message !== 'The operation was aborted. ') { |
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this.setState({ error: true }); |
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} |
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} |
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); |
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} |
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componentDidMount() { |
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this.performSearch(); |
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} |
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componentDidUpdate(prevProps) { |
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if (this.props.location.search !== prevProps.location.search) { |
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this.performSearch(); |
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} |
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} |
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render() { |
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const stories = this.state.stories; |
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const error = this.state.error; |
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return ( |
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<div className='container'> |
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<Helmet> |
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<title>Feed - QotNews</title> |
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</Helmet> |
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{error && <p>Connection error?</p>} |
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{stories ? |
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<div> |
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{stories.length ? |
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stories.map((x, i) => |
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<div className='item' key={i}> |
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<div className='num'> |
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{i+1}. |
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</div> |
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<div className='title'> |
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<Link className='link' to={'/' + x.id}> |
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<img className='source-logo' src={'logos/'+x.source+'.png'} alt='source logo' /> {x.title} |
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</Link> |
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<span className='source'> |
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​({sourceLink(x)}) |
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</span> |
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</div> |
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{infoLine(x)} |
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</div> |
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) |
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: |
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<p>no results</p> |
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} |
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</div> |
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: |
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<p>loading...</p> |
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} |
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</div> |
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); |
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} |
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} |
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export default Results;
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