fix: populate room_name in transcript GET endpoint (#783)

Fixes monadical/internalai#14

server/tests/test_transcripts.py

@@ -1,5 +1,8 @@
 import pytest
 
+from reflector.db.rooms import rooms_controller
+from reflector.db.transcripts import transcripts_controller
+
 
 @pytest.mark.asyncio
 async def test_transcript_create(client):
@@ -182,3 +185,51 @@ async def test_transcript_mark_reviewed(authenticated_client, client):
     response = await client.get(f"/transcripts/{tid}")
     assert response.status_code == 200
     assert response.json()["reviewed"] is True
+
+
+@pytest.mark.asyncio
+async def test_transcript_get_returns_room_name(authenticated_client, client):
+    """Test that getting a transcript returns its room_name when linked to a room."""
+    # Create a room
+    room = await rooms_controller.add(
+        name="test-room-for-transcript",
+        user_id="test-user",
+        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,
+        webhook_url="",
+        webhook_secret="",
+    )
+
+    # Create a transcript linked to the room
+    transcript = await transcripts_controller.add(
+        name="transcript-with-room",
+        source_kind="file",
+        room_id=room.id,
+    )
+
+    # Get the transcript and verify room_name is returned
+    response = await client.get(f"/transcripts/{transcript.id}")
+    assert response.status_code == 200
+    assert response.json()["room_id"] == room.id
+    assert response.json()["room_name"] == "test-room-for-transcript"
+
+
+@pytest.mark.asyncio
+async def test_transcript_get_returns_null_room_name_when_no_room(
+    authenticated_client, client
+):
+    """Test that room_name is null when transcript has no room."""
+    response = await client.post("/transcripts", json={"name": "no-room-transcript"})
+    assert response.status_code == 200
+    tid = response.json()["id"]
+
+    response = await client.get(f"/transcripts/{tid}")
+    assert response.status_code == 200
+    assert response.json()["room_id"] is None
+    assert response.json()["room_name"] is None