README

Prevents update conflicts using the optimistic lock pattern in Laravel

Details

• the package creates a versionings table where it holds versions for all the versionable models
• by using the Versionable trait on a model versioning is handled automatically
• by default the trait appends a version attribute after the model is retrieved used for tracking versions and expects the same attribute to be present on the model when the update is called
• the default versioning attribute can be customized by using protected $versioningAttribute = 'customVersionAttribte' on the model
• the trait can be used on models that already have records in the database, the versioning starts with the first retrieval of those models
• when a versionable model is deleted its versioning is deleted also. If the model uses SoftDeletes the versioning is deleted only on model forceDelete
• throws a ConflictHttpException if the version is incorrect
• tests are included with the package
• package comes included by default with Enso

Configuration & Usage

Be sure to check out the full Enso documentation at docs.laravel-enso.com

Contributions

are welcome. Pull requests are great, but issues are good too.

License

This package is released under the MIT license.