59 lines
1.5 KiB
TypeScript
59 lines
1.5 KiB
TypeScript
import React from 'react';
|
|
import './App.css';
|
|
import Ligne from "./Ligne";
|
|
import {ILigne} from "./interfaces";
|
|
import {setInterval} from "timers";
|
|
|
|
|
|
interface IAppState {
|
|
passages: ILigne[];
|
|
}
|
|
|
|
class App extends React.Component<{}, IAppState> {
|
|
timerId?: ReturnType<typeof setInterval>;
|
|
|
|
constructor(props: {}) {
|
|
super(props);
|
|
this.state = {passages: [{ligne: undefined, delais: [undefined]}]};
|
|
this.timerId = undefined;
|
|
}
|
|
|
|
render() {
|
|
return <div className="App">
|
|
{this.state.passages.map((ligne) => <Ligne key={ligne.ligne} ligne={ligne.ligne} delais={ligne.delais}/>)}
|
|
<button onClick={this.reload}>Refresh</button>
|
|
</div>;
|
|
}
|
|
|
|
componentDidMount() {
|
|
this.refresh();
|
|
this.timerId = setInterval(this.refresh.bind(this), 5000);
|
|
}
|
|
|
|
componentWillUnmount() {
|
|
if (this.timerId) {
|
|
clearInterval(this.timerId);
|
|
}
|
|
}
|
|
|
|
refresh() {
|
|
const headers = new Headers();
|
|
headers.set("Authorization", `Basic ${process.env.REACT_APP_TCL_AUTH}`);
|
|
http<IAppState>("https://tcl.augendre.info/stop/290", {method: "GET", headers: headers}).then(json => {
|
|
this.setState(json);
|
|
});
|
|
}
|
|
|
|
reload() {
|
|
window.location.reload();
|
|
}
|
|
}
|
|
|
|
async function http<T>(request: RequestInfo, init?: RequestInit): Promise<T> {
|
|
const response = await fetch(request, init);
|
|
return await response.json();
|
|
}
|
|
|
|
|
|
export default App;
|