mancala/src/Home.tsx

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2021-06-27 19:28:55 +03:00
import * as React from 'react';
import { FunctionComponent, useState } from 'react';
import {context} from './context'
import { RTMTWS } from './rtmt/rtmt_websocket';
const Home:FunctionComponent<{ initial?: number }> = ({ initial = 0 }) => {
const [clicks, setClicks] = useState(initial);
React.useEffect(()=>{
const rtmtws = context.rtmt as RTMTWS
if(rtmtws){
rtmtws.initWebSocket(onConnectionDone)
}else{
console.log("context.rtmt is not RTMTWS");
}
})
const onConnectionDone = ()=>{
context.rtmt.sendMessage("new_game", "")
context.rtmt.listenMessage("new_game", (message)=>{
console.log("new message");
})
}
return <>
<p>Clicks: {clicks}</p>
<button onClick={() => setClicks(clicks+1)}>+</button>
<button onClick={() => setClicks(clicks-1)}>-</button>
</>
}
export default Home