35 lines
1.1 KiB
TypeScript
35 lines
1.1 KiB
TypeScript
import { Router } from "express";
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import { AccessToken } from "livekit-server-sdk";
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if (!process.env.LIVEKIT_API_KEY) throw new Error("LIVEKIT_API_KEY not set");
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if (!process.env.LIVEKIT_API_SECRET) throw new Error("LIVEKIT_API_SECRET not set");
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const createToken = async (roomName: string) => {
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// If this room doesn't exist, it'll be automatically created when the first
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// participant joins
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// Identifier to be used for participant.
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// It's available as LocalParticipant.identity with livekit-client SDK
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// TODO: Move function to dispatch nextjs app as API route to use authentication of nextAuth
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const participantName = "quickstart-username" + Math.random().toString(36).substring(7);
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const at = new AccessToken(process.env.LIVEKIT_API_KEY, process.env.LIVEKIT_API_SECRET, {
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identity: participantName,
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// Token to expire after 10 minutes
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ttl: "10m",
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});
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at.addGrant({ roomJoin: true, room: roomName });
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return await at.toJwt();
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};
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const router: Router = Router();
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router.get("/token", async (req, res) => {
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const roomName = req.query.roomName as string;
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res.send({
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token: await createToken(roomName),
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});
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});
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export default router;
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