shellphone.app/app/features/phone-calls/hooks/use-make-call.ts
2022-06-15 01:28:32 +02:00

85 lines
1.9 KiB
TypeScript

import { useCallback, useState } from "react";
import { useNavigate } from "@remix-run/react";
import type { Call } from "@twilio/voice-sdk";
import useDevice from "./use-device";
import useCall from "./use-call";
type Params = {
recipient: string;
onHangUp?: () => void;
};
export default function useMakeCall({ recipient, onHangUp }: Params) {
const navigate = useNavigate();
const [call, setCall] = useCall();
const [state, setState] = useState<State>("initial");
const { device, isDeviceReady } = useDevice();
const endCall = useCallback(
function endCall() {
setState("call_ending");
setTimeout(() => {
setState("call_ended");
setTimeout(() => navigate("/keypad"), 100);
}, 150);
},
[navigate],
);
const makeCall = useCallback(
async function makeCall() {
if (!device || !isDeviceReady) {
console.warn("device is not ready yet, can't make the call");
return;
}
if (state !== "initial") {
return;
}
if (device.isBusy || Boolean(call)) {
console.error("device is busy, this shouldn't happen");
return;
}
setState("calling");
const params = { To: recipient };
const outgoingConnection = await device.connect({ params });
setCall(outgoingConnection);
outgoingConnection.once("accept", (call: Call) => setState("call_in_progress"));
outgoingConnection.once("cancel", endCall);
outgoingConnection.once("disconnect", endCall);
},
[call, device, endCall, isDeviceReady, recipient, setCall, state],
);
const sendDigits = useCallback(
function sendDigits(digits: string) {
return call?.sendDigits(digits);
},
[call],
);
const hangUp = useCallback(
function hangUp() {
setState("call_ending");
call?.disconnect();
onHangUp?.();
navigate("/keypad");
},
[call, onHangUp, navigate],
);
return {
makeCall,
sendDigits,
hangUp,
state,
};
}
type State = "initial" | "ready" | "calling" | "call_in_progress" | "call_ending" | "call_ended";