- Rails only applies the last callback when `after_create_commit` and
`after_update_commit` reference the same method name [1]:
> However, if you use the `after_create_commit` and the
`after_update_commit` callback with the same method name, it will only
allow the last callback defined to take effect, as they both internally
alias to `after_commit` which overrides previously defined callbacks
with the same method name.
- Push notifications were never sent when a notification was first
created — only when the source was updated
- Replaced the two callbacks with a single `after_save_commit`, which
fires on both create and update, with the
`source_id_previously_changed?` guard (true for both new records and
source changes)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
[1] https://guides.rubyonrails.org/active_record_callbacks.html#aliases-for-after-commit
Rosa Gutierrez
3e5233239b