54 lines
1.4 KiB
JavaScript
54 lines
1.4 KiB
JavaScript
import React from 'react';
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import './App.css';
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import './bootstrap.min.css';
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const Empty = <h3>Empty</h3>;
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const Error = <h2>Error</h2>;
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class MovementsPage extends React.Component {
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constructor(props) {
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super(props);
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this.state = {loggedIn: props.loggedIn, movements: []};
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}
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componentDidMount() {
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fetch(this.props.targetUrl + '/movements', {credentials: 'include'})
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.then(response => response.json())
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.then(data => this.setState({movements: data.movements, loggedIn: data.logged_in}))
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.catch(error => {console.log(error); this.setState({error: true})});
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}
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componentWillUnmount() {
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this.setState({error: false, movements: []});
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}
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handleTable() {
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if (this.state.movements.length > 0) {
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return <ul>{this.state.movements.map(movs => <li key={movs.time}>{movs.time} - {movs.type}</li>)}</ul>;
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} else {
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return Empty;
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}
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}
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render() {
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const movements =
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<div>
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<h2>Movements</h2>
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{this.handleTable()}
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</div>;
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if (this.state.error) {
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return Error;
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}
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if (this.state.loggedIn) {
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return movements;
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} else {
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return (<div><h2>You have to login first!</h2></div>);
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}
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}
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}
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export default MovementsPage;
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