feat: daily QOL: participants dictionary (#721)

* daily QOL: participants dictionary

* meeting deactivation fix

* meeting deactivation fix

---------

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

server/tests/test_transcripts_process.py

@@ -1,5 +1,6 @@
 import asyncio
 import time
+from unittest.mock import patch
 
 import pytest
 from httpx import ASGITransport, AsyncClient
@@ -101,3 +102,113 @@ async def test_transcript_process(
     assert response.status_code == 200
     assert len(response.json()) == 1
     assert "Hello world. How are you today?" in response.json()[0]["transcript"]
+
+
+@pytest.mark.usefixtures("setup_database")
+@pytest.mark.asyncio
+async def test_whereby_recording_uses_file_pipeline(client):
+    """Test that Whereby recordings (bucket_name but no track_keys) use file pipeline"""
+    from datetime import datetime, timezone
+
+    from reflector.db.recordings import Recording, recordings_controller
+    from reflector.db.transcripts import transcripts_controller
+
+    # Create transcript with Whereby recording (has bucket_name, no track_keys)
+    transcript = await transcripts_controller.add(
+        "",
+        source_kind="room",
+        source_language="en",
+        target_language="en",
+        user_id="test-user",
+        share_mode="public",
+    )
+
+    recording = await recordings_controller.create(
+        Recording(
+            bucket_name="whereby-bucket",
+            object_key="test-recording.mp4",  # gitleaks:allow
+            meeting_id="test-meeting",
+            recorded_at=datetime.now(timezone.utc),
+            track_keys=None,  # Whereby recordings have no track_keys
+        )
+    )
+
+    await transcripts_controller.update(
+        transcript, {"recording_id": recording.id, "status": "uploaded"}
+    )
+
+    with (
+        patch(
+            "reflector.views.transcripts_process.task_pipeline_file_process"
+        ) as mock_file_pipeline,
+        patch(
+            "reflector.views.transcripts_process.task_pipeline_multitrack_process"
+        ) as mock_multitrack_pipeline,
+    ):
+        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
+        mock_file_pipeline.delay.assert_called_once_with(transcript_id=transcript.id)
+        mock_multitrack_pipeline.delay.assert_not_called()
+
+
+@pytest.mark.usefixtures("setup_database")
+@pytest.mark.asyncio
+async def test_dailyco_recording_uses_multitrack_pipeline(client):
+    """Test that Daily.co recordings (bucket_name + track_keys) use multitrack pipeline"""
+    from datetime import datetime, timezone
+
+    from reflector.db.recordings import Recording, recordings_controller
+    from reflector.db.transcripts import transcripts_controller
+
+    # Create transcript with Daily.co multitrack recording
+    transcript = await transcripts_controller.add(
+        "",
+        source_kind="room",
+        source_language="en",
+        target_language="en",
+        user_id="test-user",
+        share_mode="public",
+    )
+
+    track_keys = [
+        "recordings/test-room/track1.webm",
+        "recordings/test-room/track2.webm",
+    ]
+    recording = await recordings_controller.create(
+        Recording(
+            bucket_name="daily-bucket",
+            object_key="recordings/test-room",
+            meeting_id="test-meeting",
+            track_keys=track_keys,
+            recorded_at=datetime.now(timezone.utc),
+        )
+    )
+
+    await transcripts_controller.update(
+        transcript, {"recording_id": recording.id, "status": "uploaded"}
+    )
+
+    with (
+        patch(
+            "reflector.views.transcripts_process.task_pipeline_file_process"
+        ) as mock_file_pipeline,
+        patch(
+            "reflector.views.transcripts_process.task_pipeline_multitrack_process"
+        ) as mock_multitrack_pipeline,
+    ):
+        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,
+        )
+        mock_file_pipeline.delay.assert_not_called()