From d3161730efbd6a07e333ddba439622e5d5a1518f Mon Sep 17 00:00:00 2001
From: Igor Loskutov <igor.loskutoff@gmail.com>
Date: Thu, 5 Feb 2026 19:43:25 -0500
Subject: [PATCH] fix: use SDK DailyFatalErrorType, add
 meeting-full/not-allowed/exp-token cases, remove dead end_date fallback

---
 server/reflector/worker/ics_sync.py         |  5 +--
 www/app/[roomName]/components/DailyRoom.tsx | 43 ++++++++++++++++++---
 2 files changed, 38 insertions(+), 10 deletions(-)

diff --git a/server/reflector/worker/ics_sync.py b/server/reflector/worker/ics_sync.py
index 5feb80c8..f02a2ddd 100644
--- a/server/reflector/worker/ics_sync.py
+++ b/server/reflector/worker/ics_sync.py
@@ -83,9 +83,6 @@ def _should_sync(room) -> bool:
     return time_since_sync.total_seconds() >= room.ics_fetch_interval
 
 
-MEETING_DEFAULT_DURATION = timedelta(hours=1)
-
-
 async def create_upcoming_meetings_for_event(
     event: CalendarEvent, create_window: datetime, room: Room
 ):
@@ -98,7 +95,7 @@ async def create_upcoming_meetings_for_event(
 
     # Prevent duplicate meetings from aggregated calendar feeds
     # (e.g. same event appears with different UIDs from Cal.com and Google Calendar)
-    end_date = event.end_time or (event.start_time + MEETING_DEFAULT_DURATION)
+    end_date = event.end_time
     existing_by_time = await meetings_controller.get_by_room_and_time_window(
         room, event.start_time, end_date
     )
diff --git a/www/app/[roomName]/components/DailyRoom.tsx b/www/app/[roomName]/components/DailyRoom.tsx
index 0e620cb8..9790a5e0 100644
--- a/www/app/[roomName]/components/DailyRoom.tsx
+++ b/www/app/[roomName]/components/DailyRoom.tsx
@@ -17,6 +17,7 @@ import DailyIframe, {
   DailyCustomTrayButtons,
   DailyEventObjectCustomButtonClick,
   DailyEventObjectFatalError,
+  DailyFatalErrorType,
   DailyFactoryOptions,
   DailyParticipantsObject,
 } from "@daily-co/daily-js";
@@ -97,6 +98,41 @@ function FatalErrorScreen({
           </VStack>
         </Center>
       );
+    case "meeting-full":
+      return (
+        <Center width="100vw" height="100vh">
+          <VStack gap={4}>
+            <Text color="red.500">This meeting is full.</Text>
+            <Button onClick={() => router.push(`/${roomName}`)}>
+              Back to Room
+            </Button>
+          </VStack>
+        </Center>
+      );
+    case "not-allowed":
+      return (
+        <Center width="100vw" height="100vh">
+          <VStack gap={4}>
+            <Text color="red.500">
+              You are not allowed to join this meeting.
+            </Text>
+            <Button onClick={() => router.push(`/${roomName}`)}>
+              Back to Room
+            </Button>
+          </VStack>
+        </Center>
+      );
+    case "exp-token":
+      return (
+        <Center width="100vw" height="100vh">
+          <VStack gap={4}>
+            <Text color="red.500">Your session has expired.</Text>
+            <Button onClick={() => window.location.reload()}>
+              Try Rejoining
+            </Button>
+          </VStack>
+        </Center>
+      );
     default:
       return (
         <Center width="100vw" height="100vh">
@@ -148,12 +184,7 @@ const USE_FRAME_INIT_STATE = {
   joined: false as boolean,
 } as const;
 
-type DailyFatalErrorType =
-  | "connection-error"
-  | "exp-room"
-  | "ejected"
-  | (string & {});
-type FatalError = { type: DailyFatalErrorType; message: string };
+type FatalError = { type: DailyFatalErrorType | "unknown"; message: string };
 
 // Daily js and not Daily react used right now because daily-js allows for prebuild interface vs. -react is customizable but has no nice defaults
 const useFrame = (