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51 lines
1.2 KiB
51 lines
1.2 KiB
import React, { Component } from 'react'; |
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import { withRouter } from 'react-router-dom'; |
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import queryString from 'query-string'; |
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const getSearch = props => queryString.parse(props.location.search).q; |
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class Search extends Component { |
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constructor(props) { |
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super(props); |
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this.state = {search: getSearch(this.props)}; |
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this.inputRef = React.createRef(); |
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} |
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searchArticles = (event) => { |
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const search = event.target.value; |
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this.setState({search: search}); |
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if (search.length >= 3) { |
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const searchQuery = queryString.stringify({ 'q': search }); |
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this.props.history.replace('/search?' + searchQuery); |
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} else { |
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this.props.history.replace('/'); |
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} |
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} |
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searchAgain = (event) => { |
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event.preventDefault(); |
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const searchString = queryString.stringify({ 'q': event.target[0].value }); |
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this.props.history.push('/search?' + searchString); |
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this.inputRef.current.blur(); |
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} |
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render() { |
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const search = this.state.search; |
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return ( |
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<span className='search'> |
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<form onSubmit={this.searchAgain}> |
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<input |
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placeholder='Search...' |
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value={search} |
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onChange={this.searchArticles} |
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ref={this.inputRef} |
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/> |
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</form> |
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</span> |
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); |
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} |
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} |
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export default withRouter(Search);
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