Refactor configuration management; update S3 integration, add new migration scripts, and implement pre-flight checks

scripts/verify_turns.py

@@ -0,0 +1,39 @@
+import asyncio
+import logging
+
+from helia.configuration import HeliaConfig
+from helia.db import init_db
+from helia.models.transcript import Transcript
+
+logging.basicConfig(level=logging.INFO)
+logger = logging.getLogger(__name__)
+
+
+async def verify() -> None:
+    config = HeliaConfig()  # type: ignore[call-arg]
+    await init_db(config)
+
+    transcript = await Transcript.find_one(Transcript.transcript_id == "300")
+    if not transcript:
+        logger.error("Transcript 300 not found.")
+        return
+
+    logger.info("Transcript 300 found with %d utterances.", len(transcript.utterances))
+
+    turns = transcript.turns
+    logger.info("Aggregated into %d turns.", len(turns))
+
+    for i, turn in enumerate(turns[:5]):
+        logger.info(
+            "Turn %d [%s] (%s - %s): %s... (Merged %d utterances)",
+            i + 1,
+            turn.speaker,
+            turn.start_time,
+            turn.end_time,
+            turn.value[:50],
+            turn.utterance_count,
+        )
+
+
+if __name__ == "__main__":
+    asyncio.run(verify())