forked from tanner/qotnews
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87 lines
1.9 KiB
87 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 localForage from 'localforage'; |
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import { sourceLink, infoLine } from './utils.js'; |
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class Feed 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: JSON.parse(localStorage.getItem('stories')) || false, |
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error: false, |
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}; |
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} |
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componentDidMount() { |
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fetch('/api') |
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.then(res => res.json()) |
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.then( |
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(result) => { |
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const updated = !this.state.stories || this.state.stories[0].id !== result.stories[0].id; |
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console.log('updated:', updated); |
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this.setState({ stories: result.stories }); |
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localStorage.setItem('stories', JSON.stringify(result.stories)); |
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if (updated) { |
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localForage.clear(); |
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result.stories.forEach(x => { |
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fetch('/api/' + x.id) |
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.then(res => res.json()) |
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.then(result => { |
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localForage.setItem(x.id, result.story) |
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.then(console.log('preloaded', x.id, x.title)); |
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}, error => {} |
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); |
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}); |
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} |
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}, |
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(error) => { |
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this.setState({ error: true }); |
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} |
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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.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'} /> {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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</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 Feed;
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