administrator ea9d611719 Migrate IWRS from MySQL to MongoDB ...

- 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>

2026-06-03 07:24:36 +02:00

7.9 KiB

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