114 lines
3.2 KiB
TypeScript
114 lines
3.2 KiB
TypeScript
import { useCallback, useEffect, useState } from "react";
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import { useMutation } from "blitz";
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import type { TwilioError } from "@twilio/voice-sdk";
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import { Call, Device } from "@twilio/voice-sdk";
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import getToken from "../mutations/get-token";
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import appLogger from "../../../integrations/logger";
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const logger = appLogger.child({ module: "use-device" });
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export default function useDevice() {
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const [device, setDevice] = useState<Device | null>(null);
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const [isDeviceReady, setIsDeviceReady] = useState(() => device?.state === Device.State.Registered);
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const [getTokenMutation] = useMutation(getToken);
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const refreshToken = useCallback(async () => {
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if (!device) {
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logger.error("Tried refreshing accessToken for an uninitialized device");
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return;
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}
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const token = await getTokenMutation();
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device.updateToken(token);
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}, [device, getTokenMutation]);
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useEffect(() => {
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const intervalId = setInterval(() => {
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return refreshToken();
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}, (3600 - 30) * 1000);
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return () => clearInterval(intervalId);
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}, [refreshToken]);
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useEffect(() => {
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(async () => {
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const token = await getTokenMutation();
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const device = new Device(token, {
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codecPreferences: [Call.Codec.Opus, Call.Codec.PCMU],
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sounds: {
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[Device.SoundName.Disconnect]: undefined, // TODO
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},
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});
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device.register();
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setDevice(device);
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})();
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}, [getTokenMutation, setDevice]);
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useEffect(() => {
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if (!device) {
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return;
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}
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device.on("registered", onDeviceRegistered);
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device.on("unregistered", onDeviceUnregistered);
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device.on("error", onDeviceError);
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device.on("incoming", onDeviceIncoming);
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return () => {
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// TODO: device.off is not a function
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device.off("registered", onDeviceRegistered);
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device.off("unregistered", onDeviceUnregistered);
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device.off("error", onDeviceError);
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device.off("incoming", onDeviceIncoming);
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};
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}, [device]);
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return {
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device,
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isDeviceReady,
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refreshToken,
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};
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function onDeviceRegistered() {
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setIsDeviceReady(true);
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}
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function onDeviceUnregistered() {
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setIsDeviceReady(false);
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}
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function onDeviceError(error: TwilioError.TwilioError, call?: Call) {
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// we might have to change this if we instantiate the device on every page to receive calls
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setDevice(() => {
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// hack to trigger the error boundary
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throw error;
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});
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}
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function onDeviceIncoming(call: Call) {
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// TODO show alert to accept/reject the incoming call /!\ it should persist between screens /!\ prevent making a new call when there is a pending incoming call
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console.log("call", call);
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console.log("Incoming connection from " + call.parameters.From);
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let archEnemyPhoneNumber = "+12093373517";
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if (call.parameters.From === archEnemyPhoneNumber) {
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call.reject();
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console.log("It's your nemesis. Rejected call.");
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} else {
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// accept the incoming connection and start two-way audio
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call.accept();
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}
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}
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}
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let e = {
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message:
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"ConnectionError (53000): Raised whenever a signaling connection error occurs that is not covered by a more specific error code.",
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causes: [],
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code: 53000,
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description: "Signaling connection error",
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explanation:
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"Raised whenever a signaling connection error occurs that is not covered by a more specific error code.",
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name: "ConnectionError",
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solutions: [],
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};
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