Architecture

Improvements

• Separate query and command into own service
• Implement event sourcing

TODO

• Refactor EventStoreEntity to be a query builder api

• EventStoreEntity must accept a transaction as arg

• Repository must accept a transaction as arg

• Add ulid in snapshot version instead of int

• Keep 5 last version of snapshots

• How to rebuild snapshot state from all events. From earliest and which must be a latest which must be the same then integrity must observed

Notes

Is ScyllaDB good as event store ? (Do I lose transactions?)