chore(main): release 0.33.0

* feat: set Daily as default video platform

Daily.co has been battle-tested and is ready to be the default.
Whereby remains available for rooms that explicitly set it.

* feat: enforce Hatchet for all multitrack processing

Remove use_celery option from rooms - multitrack (Daily) recordings
now always use Hatchet workflows. Celery remains for single-track
(Whereby) file processing only.

- Remove use_celery column from room table
- Simplify dispatch logic to always use Hatchet for multitracks
- Update tests to mock Hatchet instead of Celery

* fix: update whereby test to patch Hatchet instead of removed Celery import

---------

Co-authored-by: Igor Loskutov <igor.loskutoff@gmail.com>

CHANGELOG.md

@@ -1,5 +1,17 @@
 # Changelog
 
+## [0.33.0](https://github.com/Monadical-SAS/reflector/compare/v0.32.2...v0.33.0) (2026-02-05)
+
+
+### Features
+
+* Daily+hatchet default ([#846](https://github.com/Monadical-SAS/reflector/issues/846)) ([15ab2e3](https://github.com/Monadical-SAS/reflector/commit/15ab2e306eacf575494b4b5d2b2ad779d44a1c7f))
+
+
+### Bug Fixes
+
+* websocket tests ([#825](https://github.com/Monadical-SAS/reflector/issues/825)) ([1ce1c7a](https://github.com/Monadical-SAS/reflector/commit/1ce1c7a910b6c374115d2437b17f9d288ef094dc))
+
 ## [0.32.2](https://github.com/Monadical-SAS/reflector/compare/v0.32.1...v0.32.2) (2026-02-03)
 
 

server/migrations/versions/3aa20b96d963_drop_use_celery_column.py

@@ -0,0 +1,35 @@
+"""drop_use_celery_column
+
+Revision ID: 3aa20b96d963
+Revises: e69f08ead8ea
+Create Date: 2026-02-05 10:12:44.065279
+
+"""
+
+from typing import Sequence, Union
+
+import sqlalchemy as sa
+from alembic import op
+
+# revision identifiers, used by Alembic.
+revision: str = "3aa20b96d963"
+down_revision: Union[str, None] = "e69f08ead8ea"
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    with op.batch_alter_table("room", schema=None) as batch_op:
+        batch_op.drop_column("use_celery")
+
+
+def downgrade() -> None:
+    with op.batch_alter_table("room", schema=None) as batch_op:
+        batch_op.add_column(
+            sa.Column(
+                "use_celery",
+                sa.Boolean(),
+                server_default=sa.text("false"),
+                nullable=False,
+            )
+        )

server/reflector/db/rooms.py

@@ -57,12 +57,6 @@ rooms = sqlalchemy.Table(
         sqlalchemy.String,
         nullable=False,
     ),
-    sqlalchemy.Column(
-        "use_celery",
-        sqlalchemy.Boolean,
-        nullable=False,
-        server_default=false(),
-    ),
     sqlalchemy.Column(
         "skip_consent",
         sqlalchemy.Boolean,
@@ -97,7 +91,6 @@ class Room(BaseModel):
     ics_last_sync: datetime | None = None
     ics_last_etag: str | None = None
     platform: Platform = Field(default_factory=lambda: settings.DEFAULT_VIDEO_PLATFORM)
-    use_celery: bool = False
     skip_consent: bool = False
 
 

server/reflector/services/transcript_process.py

@@ -15,14 +15,10 @@ from hatchet_sdk.clients.rest.exceptions import ApiException, NotFoundException
 from hatchet_sdk.clients.rest.models import V1TaskStatus
 
 from reflector.db.recordings import recordings_controller
-from reflector.db.rooms import rooms_controller
 from reflector.db.transcripts import Transcript, transcripts_controller
 from reflector.hatchet.client import HatchetClientManager
 from reflector.logger import logger
 from reflector.pipelines.main_file_pipeline import task_pipeline_file_process
-from reflector.pipelines.main_multitrack_pipeline import (
-    task_pipeline_multitrack_process,
-)
 from reflector.utils.string import NonEmptyString
 
 
@@ -181,21 +177,7 @@ async def dispatch_transcript_processing(
     Returns AsyncResult for Celery tasks, None for Hatchet workflows.
     """
     if isinstance(config, MultitrackProcessingConfig):
-        use_celery = False
-        if config.room_id:
-            room = await rooms_controller.get_by_id(config.room_id)
-            use_celery = room.use_celery if room else False
-
-        use_hatchet = not use_celery
-
-        if use_celery:
-            logger.info(
-                "Room uses legacy Celery processing",
-                room_id=config.room_id,
-                transcript_id=config.transcript_id,
-            )
-
-        if use_hatchet:
+        # Multitrack processing always uses Hatchet (no Celery fallback)
         # First check if we can replay (outside transaction since it's read-only)
         transcript = await transcripts_controller.get_by_id(config.transcript_id)
         if transcript and transcript.workflow_run_id and not force:
@@ -203,9 +185,7 @@ async def dispatch_transcript_processing(
                 transcript.workflow_run_id
             )
             if can_replay:
-                    await HatchetClientManager.replay_workflow(
-                        transcript.workflow_run_id
-                    )
+                await HatchetClientManager.replay_workflow(transcript.workflow_run_id)
                 logger.info(
                     "Replaying Hatchet workflow",
                     workflow_id=transcript.workflow_run_id,
@@ -233,9 +213,7 @@ async def dispatch_transcript_processing(
         # Force: cancel old workflow if exists
         if force and transcript and transcript.workflow_run_id:
             try:
-                    await HatchetClientManager.cancel_workflow(
-                        transcript.workflow_run_id
-                    )
+                await HatchetClientManager.cancel_workflow(transcript.workflow_run_id)
                 logger.info(
                     "Cancelled old workflow (--force)",
                     workflow_id=transcript.workflow_run_id,
@@ -245,9 +223,7 @@ async def dispatch_transcript_processing(
                     "Old workflow already deleted (--force)",
                     workflow_id=transcript.workflow_run_id,
                 )
-                await transcripts_controller.update(
-                    transcript, {"workflow_run_id": None}
-                )
+            await transcripts_controller.update(transcript, {"workflow_run_id": None})
 
         # Re-fetch and check for concurrent dispatch (optimistic approach).
         # No database lock - worst case is duplicate dispatch, but Hatchet
@@ -293,12 +269,6 @@ async def dispatch_transcript_processing(
         logger.info("Hatchet workflow dispatched", workflow_id=workflow_id)
         return None
 
-        # Celery pipeline (durable workflows disabled)
-        return task_pipeline_multitrack_process.delay(
-            transcript_id=config.transcript_id,
-            bucket_name=config.bucket_name,
-            track_keys=config.track_keys,
-        )
     elif isinstance(config, FileProcessingConfig):
         return task_pipeline_file_process.delay(transcript_id=config.transcript_id)
     else:

server/reflector/settings.py

@@ -1,7 +1,7 @@
 from pydantic.types import PositiveInt
 from pydantic_settings import BaseSettings, SettingsConfigDict
 
-from reflector.schemas.platform import WHEREBY_PLATFORM, Platform
+from reflector.schemas.platform import DAILY_PLATFORM, Platform
 from reflector.utils.string import NonEmptyString
 
 
@@ -155,7 +155,7 @@ class Settings(BaseSettings):
         None  # Webhook UUID for this environment. Not used by production code
     )
     # Platform Configuration
-    DEFAULT_VIDEO_PLATFORM: Platform = WHEREBY_PLATFORM
+    DEFAULT_VIDEO_PLATFORM: Platform = DAILY_PLATFORM
 
     # Zulip integration
     ZULIP_REALM: str | None = None

server/reflector/video_platforms/daily.py

@@ -129,10 +129,6 @@ class DailyClient(VideoPlatformClient):
         """Get room presence/session data for a Daily.co room."""
         return await self._api_client.get_room_presence(room_name)
 
-    async def delete_room(self, room_name: str) -> None:
-        """Delete a Daily.co room (idempotent - succeeds even if room doesn't exist)."""
-        return await self._api_client.delete_room(room_name)
-
     async def get_meeting_participants(
         self, meeting_id: str
     ) -> MeetingParticipantsResponse:

server/reflector/views/rooms.py

@@ -20,7 +20,6 @@ from reflector.services.ics_sync import ics_sync_service
 from reflector.settings import settings
 from reflector.utils.url import add_query_param
 from reflector.video_platforms.factory import create_platform_client
-from reflector.worker.process import poll_daily_room_presence_task
 from reflector.worker.webhook import test_webhook
 
 logger = logging.getLogger(__name__)
@@ -366,53 +365,6 @@ async def rooms_create_meeting(
     return meeting
 
 
-@router.post("/rooms/{room_name}/meetings/{meeting_id}/joined")
-async def rooms_joined_meeting(
-    room_name: str,
-    meeting_id: str,
-):
-    """Trigger presence poll (ideally when user actually joins meeting in Daily iframe)"""
-    room = await rooms_controller.get_by_name(room_name)
-    if not room:
-        raise HTTPException(status_code=404, detail="Room not found")
-
-    meeting = await meetings_controller.get_by_id(meeting_id, room=room)
-    if not meeting:
-        raise HTTPException(status_code=404, detail="Meeting not found")
-
-    if meeting.platform == "daily":
-        poll_daily_room_presence_task.delay(meeting_id)
-
-    return {"status": "ok"}
-
-
-@router.post("/rooms/{room_name}/meetings/{meeting_id}/leave")
-async def rooms_leave_meeting(
-    room_name: str,
-    meeting_id: str,
-    delay_seconds: int = 2,
-):
-    """Trigger presence recheck when user leaves meeting (e.g., tab close/navigation).
-
-    Queues presence poll with optional delay to allow Daily.co to detect disconnect.
-    """
-    room = await rooms_controller.get_by_name(room_name)
-    if not room:
-        raise HTTPException(status_code=404, detail="Room not found")
-
-    meeting = await meetings_controller.get_by_id(meeting_id, room=room)
-    if not meeting:
-        raise HTTPException(status_code=404, detail="Meeting not found")
-
-    if meeting.platform == "daily":
-        poll_daily_room_presence_task.apply_async(
-            args=[meeting_id],
-            countdown=delay_seconds,
-        )
-
-    return {"status": "ok"}
-
-
 @router.post("/rooms/{room_id}/webhook/test", response_model=WebhookTestResult)
 async def rooms_test_webhook(
     room_id: str,

server/reflector/worker/process.py

@@ -27,9 +27,6 @@ from reflector.db.transcripts import (
 from reflector.hatchet.client import HatchetClientManager
 from reflector.pipelines.main_file_pipeline import task_pipeline_file_process
 from reflector.pipelines.main_live_pipeline import asynctask
-from reflector.pipelines.main_multitrack_pipeline import (
-    task_pipeline_multitrack_process,
-)
 from reflector.pipelines.topic_processing import EmptyPipeline
 from reflector.processors import AudioFileWriterProcessor
 from reflector.processors.audio_waveform_processor import AudioWaveformProcessor
@@ -351,17 +348,7 @@ async def _process_multitrack_recording_inner(
             room_id=room.id,
         )
 
-    use_celery = room and room.use_celery
-    use_hatchet = not use_celery
-
-    if use_celery:
-        logger.info(
-            "Room uses legacy Celery processing",
-            room_id=room.id,
-            transcript_id=transcript.id,
-        )
-
-    if use_hatchet:
+    # Multitrack processing always uses Hatchet (no Celery fallback)
     workflow_id = await HatchetClientManager.start_workflow(
         workflow_name="DiarizationPipeline",
         input_data={
@@ -383,17 +370,7 @@ async def _process_multitrack_recording_inner(
         transcript_id=transcript.id,
     )
 
-        await transcripts_controller.update(
-            transcript, {"workflow_run_id": workflow_id}
-        )
-        return
-
-    # Celery pipeline (runs when durable workflows disabled)
-    task_pipeline_multitrack_process.delay(
-        transcript_id=transcript.id,
-        bucket_name=bucket_name,
-        track_keys=filter_cam_audio_tracks(track_keys),
-    )
+    await transcripts_controller.update(transcript, {"workflow_run_id": workflow_id})
 
 
 @shared_task
@@ -845,40 +822,8 @@ async def process_meetings():
                     end_date = end_date.replace(tzinfo=timezone.utc)
 
                 client = create_platform_client(meeting.platform)
-                has_active_sessions = False
-                has_had_sessions = False
-
-                if meeting.platform == "daily":
-                    try:
-                        presence = await client.get_room_presence(meeting.room_name)
-                        has_active_sessions = presence.total_count > 0
-
-                        room_sessions = await client.get_room_sessions(
-                            meeting.room_name
-                        )
-                        has_had_sessions = bool(room_sessions)
-
-                        logger_.info(
-                            "Daily.co presence check",
-                            has_active_sessions=has_active_sessions,
-                            has_had_sessions=has_had_sessions,
-                            presence_count=presence.total_count,
-                        )
-                    except Exception:
-                        logger_.warning(
-                            "Daily.co presence API failed, falling back to DB sessions",
-                            exc_info=True,
-                        )
-                        room_sessions = await client.get_room_sessions(
-                            meeting.room_name
-                        )
-                        has_active_sessions = bool(
-                            room_sessions
-                            and any(s.ended_at is None for s in room_sessions)
-                        )
-                        has_had_sessions = bool(room_sessions)
-                else:
                 room_sessions = await client.get_room_sessions(meeting.room_name)
+
                 has_active_sessions = bool(
                     room_sessions and any(s.ended_at is None for s in room_sessions)
                 )
@@ -904,20 +849,7 @@ async def process_meetings():
                     await meetings_controller.update_meeting(
                         meeting.id, is_active=False
                     )
-                    logger_.info("Meeting deactivated in database")
-
-                    if meeting.platform == "daily":
-                        try:
-                            await client.delete_room(meeting.room_name)
-                            logger_.info(
-                                "Daily.co room deleted", room_name=meeting.room_name
-                            )
-                        except Exception:
-                            logger_.warning(
-                                "Failed to delete Daily.co room",
-                                room_name=meeting.room_name,
-                                exc_info=True,
-                            )
+                    logger_.info("Meeting is deactivated")
 
                 processed_count += 1
 
@@ -1117,10 +1049,7 @@ async def reprocess_failed_daily_recordings():
                 )
                 continue
 
-            use_celery = room and room.use_celery
-            use_hatchet = not use_celery
-
-            if use_hatchet:
+            # Multitrack reprocessing always uses Hatchet (no Celery fallback)
             if not transcript:
                 logger.warning(
                     "No transcript for Hatchet reprocessing, skipping",
@@ -1157,26 +1086,6 @@ async def reprocess_failed_daily_recordings():
                 room_name=meeting.room_name,
                 track_count=len(recording.track_keys),
             )
-            else:
-                logger.info(
-                    "Queueing Daily recording for Celery reprocessing",
-                    recording_id=recording.id,
-                    room_name=meeting.room_name,
-                    track_count=len(recording.track_keys),
-                    transcript_status=transcript.status if transcript else None,
-                )
-
-                # For reprocessing, pass actual recording time (though it's ignored - see _process_multitrack_recording_inner)
-                # Reprocessing uses recording.meeting_id directly instead of time-based matching
-                recording_start_ts = int(recording.recorded_at.timestamp())
-
-                process_multitrack_recording.delay(
-                    bucket_name=bucket_name,
-                    daily_room_name=meeting.room_name,
-                    recording_id=recording.id,
-                    track_keys=recording.track_keys,
-                    recording_start_ts=recording_start_ts,
-                )
 
             reprocessed_count += 1
 

server/tests/conftest.py

@@ -4,7 +4,7 @@ from unittest.mock import patch
 
 import pytest
 
-from reflector.schemas.platform import WHEREBY_PLATFORM
+from reflector.schemas.platform import DAILY_PLATFORM, WHEREBY_PLATFORM
 
 
 @pytest.fixture(scope="session", autouse=True)
@@ -14,6 +14,7 @@ def register_mock_platform():
     from reflector.video_platforms.registry import register_platform
 
     register_platform(WHEREBY_PLATFORM, MockPlatformClient)
+    register_platform(DAILY_PLATFORM, MockPlatformClient)
     yield
 
 

server/tests/test_daily_presence_deactivation.py

@@ -1,286 +0,0 @@
-"""Unit tests for Daily.co presence-based meeting deactivation logic.
-
-Tests the fix for split room race condition by verifying:
-1. Real-time presence checking via Daily.co API
-2. Room deletion when meetings deactivate
-"""
-
-from datetime import datetime, timedelta, timezone
-from unittest.mock import AsyncMock, patch
-
-import pytest
-
-from reflector.dailyco_api.responses import (
-    RoomPresenceParticipant,
-    RoomPresenceResponse,
-)
-from reflector.db.daily_participant_sessions import (
-    DailyParticipantSession,
-    daily_participant_sessions_controller,
-)
-from reflector.db.meetings import meetings_controller
-from reflector.db.rooms import rooms_controller
-from reflector.video_platforms.daily import DailyClient
-
-
-@pytest.fixture
-async def daily_room_and_meeting():
-    """Create test room and meeting for Daily platform."""
-    room = await rooms_controller.add(
-        name="test-daily",
-        user_id="test-user",
-        platform="daily",
-        zulip_auto_post=False,
-        zulip_stream="",
-        zulip_topic="",
-        is_locked=False,
-        room_mode="normal",
-        recording_type="cloud",
-        recording_trigger="automatic-2nd-participant",
-        is_shared=False,
-    )
-
-    current_time = datetime.now(timezone.utc)
-    end_time = current_time + timedelta(hours=2)
-
-    meeting = await meetings_controller.create(
-        id="test-meeting-id",
-        room_name="test-daily-20260129120000",
-        room_url="https://daily.co/test",
-        host_room_url="https://daily.co/test",
-        start_date=current_time,
-        end_date=end_time,
-        room=room,
-    )
-
-    return room, meeting
-
-
-@pytest.mark.asyncio
-async def test_daily_client_has_delete_room_method():
-    """Verify DailyClient has delete_room method for cleanup."""
-    # Create a mock DailyClient
-    with patch("reflector.dailyco_api.client.DailyApiClient"):
-        from reflector.video_platforms.models import VideoPlatformConfig
-
-        config = VideoPlatformConfig(api_key="test-key", webhook_secret="test-secret")
-        client = DailyClient(config)
-
-        # Verify delete_room method exists
-        assert hasattr(client, "delete_room")
-        assert callable(getattr(client, "delete_room"))
-
-
-@pytest.mark.asyncio
-async def test_get_room_presence_returns_realtime_data(daily_room_and_meeting):
-    """Test that get_room_presence returns real-time participant data."""
-    room, meeting = daily_room_and_meeting
-
-    # Mock Daily.co API response
-    mock_presence = RoomPresenceResponse(
-        total_count=2,
-        data=[
-            RoomPresenceParticipant(
-                room=meeting.room_name,
-                id="session-1",
-                userId="user-1",
-                userName="User One",
-                joinTime="2026-01-29T12:00:00.000Z",
-                duration=120,
-            ),
-            RoomPresenceParticipant(
-                room=meeting.room_name,
-                id="session-2",
-                userId="user-2",
-                userName="User Two",
-                joinTime="2026-01-29T12:05:00.000Z",
-                duration=60,
-            ),
-        ],
-    )
-
-    with patch("reflector.dailyco_api.client.DailyApiClient") as mock_api:
-        from reflector.video_platforms.models import VideoPlatformConfig
-
-        config = VideoPlatformConfig(api_key="test-key", webhook_secret="test-secret")
-        client = DailyClient(config)
-
-        # Mock the API client method
-        client._api_client.get_room_presence = AsyncMock(return_value=mock_presence)
-
-        # Call get_room_presence
-        result = await client.get_room_presence(meeting.room_name)
-
-        # Verify it calls Daily.co API
-        client._api_client.get_room_presence.assert_called_once_with(meeting.room_name)
-
-        # Verify result contains real-time data
-        assert result.total_count == 2
-        assert len(result.data) == 2
-        assert result.data[0].id == "session-1"
-        assert result.data[1].id == "session-2"
-
-
-@pytest.mark.asyncio
-async def test_presence_shows_active_even_when_db_stale(daily_room_and_meeting):
-    """Test that Daily.co presence API is source of truth, not stale DB sessions."""
-    room, meeting = daily_room_and_meeting
-    current_time = datetime.now(timezone.utc)
-
-    # Create stale DB session (left_at=NULL but user actually left)
-    session_id = f"{meeting.id}:stale-user:{int((current_time - timedelta(minutes=5)).timestamp() * 1000)}"
-    await daily_participant_sessions_controller.upsert_joined(
-        DailyParticipantSession(
-            id=session_id,
-            meeting_id=meeting.id,
-            room_id=room.id,
-            session_id="stale-daily-session",
-            user_name="Stale User",
-            user_id="stale-user",
-            joined_at=current_time - timedelta(minutes=5),
-            left_at=None,  # Stale - shows active but user left
-        )
-    )
-
-    # Verify DB shows active session
-    db_sessions = await daily_participant_sessions_controller.get_active_by_meeting(
-        meeting.id
-    )
-    assert len(db_sessions) == 1
-
-    # But Daily.co API shows room is empty
-    mock_presence = RoomPresenceResponse(total_count=0, data=[])
-
-    with patch("reflector.dailyco_api.client.DailyApiClient"):
-        from reflector.video_platforms.models import VideoPlatformConfig
-
-        config = VideoPlatformConfig(api_key="test-key", webhook_secret="test-secret")
-        client = DailyClient(config)
-        client._api_client.get_room_presence = AsyncMock(return_value=mock_presence)
-
-        # Get real-time presence
-        presence = await client.get_room_presence(meeting.room_name)
-
-        # Real-time API shows no participants (truth)
-        assert presence.total_count == 0
-        assert len(presence.data) == 0
-
-        # DB shows 1 participant (stale)
-        assert len(db_sessions) == 1
-
-        # Implementation should trust presence API, not DB
-
-
-@pytest.mark.asyncio
-async def test_meeting_deactivation_logic_with_presence_empty():
-    """Test the core deactivation decision logic when presence shows room empty."""
-    # This tests the logic that will be in process_meetings
-
-    # Simulate: DB shows stale active session
-    has_active_db_sessions = True  # DB is stale
-
-    # Simulate: Daily.co presence API shows room empty
-    presence_count = 0  # Real-time truth
-
-    # Simulate: Meeting has been used before
-    has_had_sessions = True
-
-    # Decision logic (what process_meetings should do):
-    # - If presence API available: trust it
-    # - If presence shows empty AND has_had_sessions: deactivate
-
-    if presence_count == 0 and has_had_sessions:
-        should_deactivate = True
-    else:
-        should_deactivate = False
-
-    assert should_deactivate is True  # Should deactivate despite stale DB
-
-
-@pytest.mark.asyncio
-async def test_meeting_deactivation_logic_with_presence_active():
-    """Test that meetings stay active when presence shows participants."""
-    # Simulate: DB shows no sessions (not yet updated)
-    has_active_db_sessions = False  # DB hasn't caught up
-
-    # Simulate: Daily.co presence API shows active participant
-    presence_count = 1  # Real-time truth
-
-    # Decision logic: presence shows activity, keep meeting active
-    if presence_count > 0:
-        should_deactivate = False
-    else:
-        should_deactivate = True
-
-    assert should_deactivate is False  # Should stay active
-
-
-@pytest.mark.asyncio
-async def test_delete_room_called_on_deactivation(daily_room_and_meeting):
-    """Test that Daily.co room is deleted when meeting deactivates."""
-    room, meeting = daily_room_and_meeting
-
-    with patch("reflector.dailyco_api.client.DailyApiClient"):
-        from reflector.video_platforms.models import VideoPlatformConfig
-
-        config = VideoPlatformConfig(api_key="test-key", webhook_secret="test-secret")
-        client = DailyClient(config)
-
-        # Mock delete_room API call
-        client._api_client.delete_room = AsyncMock()
-
-        # Simulate deactivation - should delete room
-        await client._api_client.delete_room(meeting.room_name)
-
-        # Verify delete was called
-        client._api_client.delete_room.assert_called_once_with(meeting.room_name)
-
-
-@pytest.mark.asyncio
-async def test_delete_room_idempotent_on_404():
-    """Test that room deletion is idempotent (succeeds even if room doesn't exist)."""
-    from reflector.dailyco_api.client import DailyApiClient
-
-    # Create real client to test delete_room logic
-    client = DailyApiClient(api_key="test-key")
-
-    # Mock the HTTP client
-    mock_http_client = AsyncMock()
-    mock_response = AsyncMock()
-    mock_response.status_code = 404  # Room not found
-    mock_http_client.delete = AsyncMock(return_value=mock_response)
-
-    # Mock _get_client to return our mock
-    async def mock_get_client():
-        return mock_http_client
-
-    client._get_client = mock_get_client
-
-    # delete_room should succeed even on 404 (idempotent)
-    await client.delete_room("nonexistent-room")
-
-    # Verify delete was attempted
-    mock_http_client.delete.assert_called_once()
-
-
-@pytest.mark.asyncio
-async def test_api_failure_fallback_to_db_sessions():
-    """Test that system falls back to DB sessions if Daily.co API fails."""
-    # Simulate: Daily.co API throws exception
-    api_exception = Exception("API unavailable")
-
-    # Simulate: DB shows active session
-    has_active_db_sessions = True
-
-    # Decision logic with fallback:
-    try:
-        presence_count = None
-        raise api_exception  # Simulating API failure
-    except Exception:
-        # Fallback: use DB sessions (conservative - don't deactivate if unsure)
-        if has_active_db_sessions:
-            should_deactivate = False
-        else:
-            should_deactivate = True
-
-    assert should_deactivate is False  # Conservative: keep active on API failure

server/tests/test_transcripts_process.py

@@ -1,6 +1,6 @@
 import asyncio
 import time
-from unittest.mock import patch
+from unittest.mock import AsyncMock, patch
 
 import pytest
 from httpx import ASGITransport, AsyncClient
@@ -142,17 +142,17 @@ async def test_whereby_recording_uses_file_pipeline(client):
             "reflector.services.transcript_process.task_pipeline_file_process"
         ) as mock_file_pipeline,
         patch(
-            "reflector.services.transcript_process.task_pipeline_multitrack_process"
-        ) as mock_multitrack_pipeline,
+            "reflector.services.transcript_process.HatchetClientManager"
+        ) as mock_hatchet,
     ):
         response = await client.post(f"/transcripts/{transcript.id}/process")
 
         assert response.status_code == 200
         assert response.json()["status"] == "ok"
 
-        # Whereby recordings should use file pipeline
+        # Whereby recordings should use file pipeline, not Hatchet
         mock_file_pipeline.delay.assert_called_once_with(transcript_id=transcript.id)
-        mock_multitrack_pipeline.delay.assert_not_called()
+        mock_hatchet.start_workflow.assert_not_called()
 
 
 @pytest.mark.usefixtures("setup_database")
@@ -177,8 +177,6 @@ async def test_dailyco_recording_uses_multitrack_pipeline(client):
         recording_trigger="automatic-2nd-participant",
         is_shared=False,
     )
-    # Force Celery backend for test
-    await rooms_controller.update(room, {"use_celery": True})
 
     transcript = await transcripts_controller.add(
         "",
@@ -213,18 +211,23 @@ async def test_dailyco_recording_uses_multitrack_pipeline(client):
             "reflector.services.transcript_process.task_pipeline_file_process"
         ) as mock_file_pipeline,
         patch(
-            "reflector.services.transcript_process.task_pipeline_multitrack_process"
-        ) as mock_multitrack_pipeline,
+            "reflector.services.transcript_process.HatchetClientManager"
+        ) as mock_hatchet,
     ):
+        mock_hatchet.start_workflow = AsyncMock(return_value="test-workflow-id")
+
         response = await client.post(f"/transcripts/{transcript.id}/process")
 
         assert response.status_code == 200
         assert response.json()["status"] == "ok"
 
-        # Daily.co multitrack recordings should use multitrack pipeline
-        mock_multitrack_pipeline.delay.assert_called_once_with(
-            transcript_id=transcript.id,
-            bucket_name="daily-bucket",
-            track_keys=track_keys,
-        )
+        # Daily.co multitrack recordings should use Hatchet workflow
+        mock_hatchet.start_workflow.assert_called_once()
+        call_kwargs = mock_hatchet.start_workflow.call_args.kwargs
+        assert call_kwargs["workflow_name"] == "DiarizationPipeline"
+        assert call_kwargs["input_data"]["transcript_id"] == transcript.id
+        assert call_kwargs["input_data"]["bucket_name"] == "daily-bucket"
+        assert call_kwargs["input_data"]["tracks"] == [
+            {"s3_key": k} for k in track_keys
+        ]
         mock_file_pipeline.delay.assert_not_called()

www/app/[roomName]/components/DailyRoom.tsx

@@ -24,24 +24,15 @@ import { useAuth } from "../../lib/AuthProvider";
 import { useConsentDialog } from "../../lib/consent";
 import {
   useRoomJoinMeeting,
-  useRoomJoinedMeeting,
-  useRoomLeaveMeeting,
   useMeetingStartRecording,
-  leaveRoomPostUrl,
-  LeaveRoomBody,
 } from "../../lib/apiHooks";
 import { omit } from "remeda";
 import {
   assertExists,
-  assertExistsAndNonEmptyString,
   NonEmptyString,
   parseNonEmptyString,
 } from "../../lib/utils";
-import {
-  assertMeetingId,
-  DailyRecordingType,
-  MeetingId,
-} from "../../lib/types";
+import { assertMeetingId, DailyRecordingType } from "../../lib/types";
 import { useUuidV5 } from "react-uuid-hook";
 
 const CONSENT_BUTTON_ID = "recording-consent";
@@ -188,58 +179,6 @@ const useFrame = (
   ] as const;
 };
 
-const leaveDaily = () => {
-  const frame = DailyIframe.getCallInstance();
-  frame?.leave();
-};
-
-const useDirtyDisconnects = (
-  meetingId: NonEmptyString,
-  roomName: NonEmptyString,
-) => {
-  useEffect(() => {
-    if (!meetingId || !roomName) return;
-
-    const handleBeforeUnload = () => {
-      leaveDaily();
-      navigator.sendBeacon(
-        leaveRoomPostUrl(
-          {
-            room_name: roomName,
-            meeting_id: meetingId,
-          },
-          {
-            delay_seconds: 5,
-          },
-        ),
-        undefined satisfies LeaveRoomBody,
-      );
-    };
-    window.addEventListener("beforeunload", handleBeforeUnload);
-    return () => window.removeEventListener("beforeunload", handleBeforeUnload);
-  }, [meetingId, roomName]);
-};
-
-const useDisconnects = (
-  meetingId: NonEmptyString,
-  roomName: NonEmptyString,
-  leaveMutation: ReturnType<typeof useRoomLeaveMeeting>,
-) => {
-  useDirtyDisconnects(meetingId, roomName);
-
-  useEffect(() => {
-    return () => {
-      leaveDaily();
-      leaveMutation.mutate({
-        params: {
-          path: { meeting_id: meetingId, room_name: roomName },
-          query: { delay_seconds: 5 },
-        },
-      });
-    };
-  }, [meetingId, roomName]);
-};
-
 export default function DailyRoom({ meeting, room }: DailyRoomProps) {
   const router = useRouter();
   const params = useParams();
@@ -247,8 +186,6 @@ export default function DailyRoom({ meeting, room }: DailyRoomProps) {
   const authLastUserId = auth.lastUserId;
   const [container, setContainer] = useState<HTMLDivElement | null>(null);
   const joinMutation = useRoomJoinMeeting();
-  const joinedMutation = useRoomJoinedMeeting();
-  const leaveMutation = useRoomLeaveMeeting();
   const startRecordingMutation = useMeetingStartRecording();
   const [joinedMeeting, setJoinedMeeting] = useState<Meeting | null>(null);
 
@@ -258,9 +195,7 @@ export default function DailyRoom({ meeting, room }: DailyRoomProps) {
     useUuidV5(meeting.id, RAW_TRACKS_NAMESPACE)[0],
   );
 
-  if (typeof params.roomName === "object")
-    throw new Error(`Invalid room name in params. array? ${params.roomName}`);
-  const roomName = assertExistsAndNonEmptyString(params.roomName);
+  const roomName = params?.roomName as string;
 
   const {
     showConsentModal,
@@ -302,8 +237,6 @@ export default function DailyRoom({ meeting, room }: DailyRoomProps) {
     router.push("/browse");
   }, [router]);
 
-  useDisconnects(meeting.id as MeetingId, roomName, leaveMutation);
-
   const handleCustomButtonClick = useCallback(
     (ev: DailyEventObjectCustomButtonClick) => {
       if (ev.button_id === CONSENT_BUTTON_ID) {
@@ -316,15 +249,6 @@ export default function DailyRoom({ meeting, room }: DailyRoomProps) {
   );
 
   const handleFrameJoinMeeting = useCallback(() => {
-    joinedMutation.mutate({
-      params: {
-        path: {
-          room_name: roomName,
-          meeting_id: meeting.id,
-        },
-      },
-    });
-
     if (meeting.recording_type === "cloud") {
       console.log("Starting dual recording via REST API", {
         cloudInstanceId,
@@ -384,10 +308,8 @@ export default function DailyRoom({ meeting, room }: DailyRoomProps) {
       startRecordingWithRetry("raw-tracks", rawTracksInstanceId);
     }
   }, [
-    joinedMutation,
-    roomName,
-    meeting.id,
     meeting.recording_type,
+    meeting.id,
     startRecordingMutation,
     cloudInstanceId,
     rawTracksInstanceId,

www/app/lib/apiHooks.ts

@@ -1,13 +1,12 @@
 "use client";
 
-import { $api, API_URL } from "./apiClient";
+import { $api } from "./apiClient";
 import { useError } from "../(errors)/errorContext";
 import { QueryClient, useQueryClient } from "@tanstack/react-query";
-import type { components, operations } from "../reflector-api";
+import type { components } from "../reflector-api";
 import { useAuth } from "./AuthProvider";
 import { MeetingId } from "./types";
 import { NonEmptyString } from "./utils";
-import { createFinalURL, createQuerySerializer } from "openapi-fetch";
 
 /*
  * XXX error types returned from the hooks are not always correct; declared types are ValidationError but real type could be string or any other
@@ -808,44 +807,6 @@ export function useRoomJoinMeeting() {
   );
 }
 
-export const LEAVE_ROOM_POST_URL_TEMPLATE =
-  "/v1/rooms/{room_name}/meetings/{meeting_id}/leave" as const;
-
-export const leaveRoomPostUrl = (
-  path: operations["v1_rooms_leave_meeting"]["parameters"]["path"],
-  query?: operations["v1_rooms_leave_meeting"]["parameters"]["query"],
-): string =>
-  createFinalURL(LEAVE_ROOM_POST_URL_TEMPLATE, {
-    baseUrl: API_URL,
-    params: { path, query },
-    querySerializer: createQuerySerializer(),
-  });
-
-export type LeaveRoomBody = operations["v1_rooms_leave_meeting"]["requestBody"];
-
-export function useRoomLeaveMeeting() {
-  return $api.useMutation("post", LEAVE_ROOM_POST_URL_TEMPLATE);
-}
-
-export const JOINED_ROOM_POST_URL_TEMPLATE =
-  "/v1/rooms/{room_name}/meetings/{meeting_id}/joined" as const;
-
-export const joinedRoomPostUrl = (
-  params: operations["v1_rooms_joined_meeting"]["parameters"]["path"],
-): string =>
-  createFinalURL(JOINED_ROOM_POST_URL_TEMPLATE, {
-    baseUrl: API_URL,
-    params: { path: params },
-    querySerializer: () => "",
-  });
-
-export type JoinedRoomBody =
-  operations["v1_rooms_joined_meeting"]["requestBody"];
-
-export function useRoomJoinedMeeting() {
-  return $api.useMutation("post", JOINED_ROOM_POST_URL_TEMPLATE);
-}
-
 export function useRoomIcsSync() {
   const { setError } = useError();
 

www/app/reflector-api.d.ts

@@ -171,48 +171,6 @@ export interface paths {
     patch?: never;
     trace?: never;
   };
-  "/v1/rooms/{room_name}/meetings/{meeting_id}/joined": {
-    parameters: {
-      query?: never;
-      header?: never;
-      path?: never;
-      cookie?: never;
-    };
-    get?: never;
-    put?: never;
-    /**
-     * Rooms Joined Meeting
-     * @description Trigger presence poll (ideally when user actually joins meeting in Daily iframe)
-     */
-    post: operations["v1_rooms_joined_meeting"];
-    delete?: never;
-    options?: never;
-    head?: never;
-    patch?: never;
-    trace?: never;
-  };
-  "/v1/rooms/{room_name}/meetings/{meeting_id}/leave": {
-    parameters: {
-      query?: never;
-      header?: never;
-      path?: never;
-      cookie?: never;
-    };
-    get?: never;
-    put?: never;
-    /**
-     * Rooms Leave Meeting
-     * @description Trigger presence recheck when user leaves meeting (e.g., tab close/navigation).
-     *
-     *     Queues presence poll with optional delay to allow Daily.co to detect disconnect.
-     */
-    post: operations["v1_rooms_leave_meeting"];
-    delete?: never;
-    options?: never;
-    head?: never;
-    patch?: never;
-    trace?: never;
-  };
   "/v1/rooms/{room_id}/webhook/test": {
     parameters: {
       query?: never;
@@ -2477,72 +2435,6 @@ export interface operations {
       };
     };
   };
-  v1_rooms_joined_meeting: {
-    parameters: {
-      query?: never;
-      header?: never;
-      path: {
-        room_name: string;
-        meeting_id: string;
-      };
-      cookie?: never;
-    };
-    requestBody?: never;
-    responses: {
-      /** @description Successful Response */
-      200: {
-        headers: {
-          [name: string]: unknown;
-        };
-        content: {
-          "application/json": unknown;
-        };
-      };
-      /** @description Validation Error */
-      422: {
-        headers: {
-          [name: string]: unknown;
-        };
-        content: {
-          "application/json": components["schemas"]["HTTPValidationError"];
-        };
-      };
-    };
-  };
-  v1_rooms_leave_meeting: {
-    parameters: {
-      query?: {
-        delay_seconds?: number;
-      };
-      header?: never;
-      path: {
-        room_name: string;
-        meeting_id: string;
-      };
-      cookie?: never;
-    };
-    requestBody?: never;
-    responses: {
-      /** @description Successful Response */
-      200: {
-        headers: {
-          [name: string]: unknown;
-        };
-        content: {
-          "application/json": unknown;
-        };
-      };
-      /** @description Validation Error */
-      422: {
-        headers: {
-          [name: string]: unknown;
-        };
-        content: {
-          "application/json": components["schemas"]["HTTPValidationError"];
-        };
-      };
-    };
-  };
   v1_rooms_test_webhook: {
     parameters: {
       query?: never;