add cloudflare turn server

src/chat-api/services/VoiceService.ts

@@ -22,3 +22,28 @@ export const postLeaveVoice = async (channelId: string) => {
   });
   return data;
 };
+
+
+const lastCredentials = {
+  generatedAt: null as null | number,
+  result: null as null | any
+};
+export const postGenerateCredential = async () => {
+  if (lastCredentials.generatedAt) {
+    const diff = Date.now() - lastCredentials.generatedAt;
+    // 1 hour after last generated
+    if (diff < 60 * 60 * 1000) {
+      return lastCredentials as { result: any };
+    }
+  }
+  const data = await request<{ result: any }>({
+    method: "POST",
+    url: env.SERVER_URL + "/api/voice/generate",
+    useToken: true
+  });
+
+  lastCredentials.generatedAt = Date.now();
+  lastCredentials.result = data.result;
+
+  return data;
+};

src/chat-api/store/useChannels.ts

@@ -17,7 +17,7 @@ import useServerMembers from "./useServerMembers";
 import useAccount from "./useAccount";
 import useMention from "./useMention";
 import socketClient from "../socketClient";
-import { postJoinVoice, postLeaveVoice } from "../services/VoiceService";
+import { postGenerateCredential, postJoinVoice, postLeaveVoice } from "../services/VoiceService";
 import useVoiceUsers from "./useVoiceUsers";
 import { useMatch, useNavigate, useParams } from "solid-navigator";
 import RouterEndpoints from "@/common/RouterEndpoints";
@@ -109,8 +109,9 @@ function recipient(this: Channel) {
   return users.get(this.recipientId!);
 }
 
-function joinCall(this: Channel) {
+async function joinCall(this: Channel) {
   const { setCurrentVoiceChannelId } = useVoiceUsers();
+  await postGenerateCredential();
   postJoinVoice(this.id, socketClient.id()!).then(() => {
     setCurrentVoiceChannelId(this.id);
   });

src/chat-api/store/useVoiceUsers.ts

@@ -9,6 +9,7 @@ import useChannels from "./useChannels";
 import env from "@/common/env";
 import vad from "voice-activity-detection";
 import { getStorageString, StorageKeys } from "@/common/localStorage";
+import { postGenerateCredential } from "../services/VoiceService";
 
 interface VADInstance {
   connect: () => void;
@@ -90,12 +91,15 @@ async function addPeer(this: VoiceUser, signal: SimplePeer.SignalData) {
   console.log(user.username, "peer added");
 
   const { default: LazySimplePeer } = await import("@thaunknown/simple-peer");
+  const turnServer = await postGenerateCredential();
+
 
   const peer = new LazySimplePeer({
     initiator: false,
     trickle: true,
     config: {
       iceServers: [
+        turnServer.result,
         {
           urls: ["stun:stun.l.google.com:19302"],
         },
@@ -190,12 +194,15 @@ export async function createPeer(voiceUser: VoiceUser | RawVoice) {
   console.log(user.username, "peer created");
 
   const { default: LazySimplePeer } = await import("@thaunknown/simple-peer");
+  const turnServer = await postGenerateCredential();
+
 
   const peer = new LazySimplePeer({
     initiator: true,
     trickle: true,
     config: {
       iceServers: [
+        turnServer.result,
         {
           urls: ["stun:stun.l.google.com:19302"],
         },