docs: record the command layer and its decisions - #52
Merged
Conversation
Persistence in packages/core behind @osds/core/persist, packages/api as a library rather than a server, the command log and its null-tenant exception, and the owner column. Plus the lesson that a db-backed test connecting as the owner will pass against a table osds_app cannot write. Signed-off-by: Matthew Wren <info@origindev.com>
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Updates
docs/decisions.mdfor the six PRs merged in the command layer session.New settled decisions: persistence lives in
packages/corebehind a driver-isolated@osds/core/persistexport path;packages/apiis a request-handling library consumed by Next route handlers, not a second server; multi-event commands stampidempotency_keyon the first event only; an event the store cannot fully apply is not emitted.Also records the command log's null-tenant exception to invariant 3, the owner column, and the lesson that a db-backed test connecting as the owner passes against a table
osds_appcannot write.Closes #40