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2 commits

Author SHA1 Message Date
139058d4c0 fix(Ash.Reactor): crash when calling an ash reactor for the first time.
Thanks to @carlgleisner for the [detailed reproduction](https://github.com/carlgleisner/reactor_notification_worker_issue).

The problem was caused by an attempt to not have nested reactors indepdently publish their notifications separate to the parents but contained a logic flaw which caused the agent to not start, but only the first time you try and use a given reactor.

The fix involves _always_ starting a notification agent for each reactor, but nesting them.  When a reactor completes it either publishes it's notifications to the parent reactor or to ash if there are no parent reactors.
2024-04-10 06:19:38 +12:00
86d74ed789
feat(Ash.Reactor): Add a Reactor extension that makes working with resources easy. (#683)
* feat: Add `Ash.Reactor` with create support.

* improvement: Add `Ash.Reactor` update support.

* improvement: Add `Ash.Reactor` destroy support.

* improvement(Ash.Reactor): Support for transactional handling of notifications.

* improvement(Ash.Reactor): Add `read` and `get` steps.

* docs: Add the beginnings of a Reactor topic.

* improvement(Ash.Reactor): add support for generic actions.

* improvement: Add `undo` capability to `create` step.

* improvement: transaction and undo working.

* docs: Start documenting undo behaviour.

* chore: Update to Reactor 0.6.

* improvement: Automatically thread Ash tracers through Reactor.

* improvement(Ash.Reactor): Add undo to generic actions.

* docs: Improve reactor documentation.

* fix: Mimic copying `Ash.Notifier` seems to break the compiler for some reason.
2024-03-02 10:26:25 +13:00