- Add IWRS/common/mongo_writer.py with shared connection, indexes,
upsert+snapshot helpers
- Add IWRS/Patients/import_to_mongo.py (subject_summary + visits)
- Add IWRS/Patients/import_notifications_to_mongo.py: parse PDF/JSON
directly to Mongo (incl. PDF as BinData), replaces 2-step MySQL flow
- Add IWRS/Drugs/import_to_mongo.py (shipments, items, inventory,
destruction)
- Add IWRS/backfill_mysql_to_mongo.py: one-shot history backfill
- Switch IWRS/Patients/run_all.py and IWRS/Drugs/run_all.py to Mongo
- Rewrite IWRS/Drugs/create_report.py data loaders to read from Mongo
- 8 main collections (upsert = latest state) + 5 snapshot collections
(append-only with import_id) under studie database; notifications and
destruction are immutable and need no snapshots
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
administrator