From 0b914bef79c195648e76193b45f5a1b2d0b5f6a2 Mon Sep 17 00:00:00 2001
From: Udit Takkar <53316345+Udit-takkar@users.noreply.github.com>
Date: Tue, 15 Oct 2024 23:11:18 +0530
Subject: [PATCH] fix: update meeting token if expired (#17096)

---
 .../web/lib/video/[uid]/getServerSideProps.ts | 16 +++++++-
 .../dailyvideo/lib/VideoApiAdapter.ts         | 40 +++++++++++++++++++
 packages/app-store/dailyvideo/lib/types.ts    |  2 +-
 3 files changed, 55 insertions(+), 3 deletions(-)

diff --git a/apps/web/lib/video/[uid]/getServerSideProps.ts b/apps/web/lib/video/[uid]/getServerSideProps.ts
index 2b0581983d..c0cbc2c39c 100644
--- a/apps/web/lib/video/[uid]/getServerSideProps.ts
+++ b/apps/web/lib/video/[uid]/getServerSideProps.ts
@@ -4,6 +4,7 @@ import type { GetServerSidePropsContext } from "next";
 import {
   generateGuestMeetingTokenFromOwnerMeetingToken,
   setEnableRecordingUIAndUserIdForOrganizer,
+  updateMeetingTokenIfExpired,
 } from "@calcom/app-store/dailyvideo/lib/VideoApiAdapter";
 import { getServerSession } from "@calcom/features/auth/lib/getServerSession";
 import { getCalVideoReference } from "@calcom/features/get-cal-video-reference";
@@ -78,10 +79,21 @@ export async function getServerSideProps(context: GetServerSidePropsContext) {
 
   const oldVideoReference = getCalVideoReference(bookingObj.references);
 
+  const endTime = new Date(booking.endTime);
+  const fourteenDaysAfter = new Date(endTime.getTime() + 14 * 24 * 60 * 60 * 1000);
+  const epochTimeFourteenDaysAfter = Math.floor(fourteenDaysAfter.getTime() / 1000);
+
+  const videoReferencePassword = await updateMeetingTokenIfExpired({
+    bookingReferenceId: oldVideoReference.id,
+    roomName: oldVideoReference.uid,
+    meetingToken: oldVideoReference.meetingPassword,
+    exp: epochTimeFourteenDaysAfter,
+  });
+
   // set meetingPassword for guests
   if (session?.user.id !== bookingObj.user?.id) {
     const guestMeetingPassword = await generateGuestMeetingTokenFromOwnerMeetingToken(
-      oldVideoReference.meetingPassword,
+      videoReferencePassword,
       session?.user.id
     );
 
@@ -93,7 +105,7 @@ export async function getServerSideProps(context: GetServerSidePropsContext) {
   else {
     const meetingPassword = await setEnableRecordingUIAndUserIdForOrganizer(
       oldVideoReference.id,
-      oldVideoReference.meetingPassword,
+      videoReferencePassword,
       session?.user.id
     );
     if (!!meetingPassword) {
diff --git a/packages/app-store/dailyvideo/lib/VideoApiAdapter.ts b/packages/app-store/dailyvideo/lib/VideoApiAdapter.ts
index 4a120b6539..4d694c640b 100644
--- a/packages/app-store/dailyvideo/lib/VideoApiAdapter.ts
+++ b/packages/app-store/dailyvideo/lib/VideoApiAdapter.ts
@@ -98,6 +98,46 @@ async function processTranscriptsInBatches(transcriptIds: Array<string>) {
   return allTranscriptsAccessLinks;
 }
 
+export const updateMeetingTokenIfExpired = async ({
+  bookingReferenceId,
+  meetingToken,
+  roomName,
+  exp,
+}: {
+  bookingReferenceId: number;
+  meetingToken: string | null;
+  roomName: string;
+  exp: number;
+}) => {
+  if (!meetingToken) return null;
+
+  try {
+    await fetcher(`/meeting-tokens/${meetingToken}`).then(ZGetMeetingTokenResponseSchema.parse);
+  } catch (err) {
+    const organizerMeetingToken = await postToDailyAPI("/meeting-tokens", {
+      properties: {
+        room_name: roomName,
+        exp: exp,
+        enable_recording_ui: false,
+        is_owner: true,
+      },
+    }).then(meetingTokenSchema.parse);
+
+    await prisma.bookingReference.update({
+      where: {
+        id: bookingReferenceId,
+      },
+      data: {
+        meetingPassword: organizerMeetingToken.token,
+      },
+    });
+
+    return organizerMeetingToken.token;
+  }
+
+  return meetingToken;
+};
+
 export const generateGuestMeetingTokenFromOwnerMeetingToken = async (
   meetingToken: string | null,
   userId?: number
diff --git a/packages/app-store/dailyvideo/lib/types.ts b/packages/app-store/dailyvideo/lib/types.ts
index 6a167a5c6e..8031a34535 100644
--- a/packages/app-store/dailyvideo/lib/types.ts
+++ b/packages/app-store/dailyvideo/lib/types.ts
@@ -65,6 +65,6 @@ export const ZGetMeetingTokenResponseSchema = z
     room_name: z.string(),
     exp: z.number(),
     enable_recording_ui: z.boolean().optional(),
-    user_id: z.number().optional(),
+    user_id: z.number().nullable().optional(),
   })
   .passthrough();