Keep your Model Observers in Laravel under control. - laravel php
Laravel provides an interesting way to automate common model events inside your app withWhile it sounds cool to have this kind of plug-and-play solution — there are certain cases when this will backfire on your project if you tend to overload this feature with business logic.When you have 2+ devs working and/or 100+ test cases — theyFor very large projects that will be an issue for sure. You would need to spend a lot of time refactoring, QAing, and regress-testing your app.
The most common side effects can be observed when writing and running Unit tests and Feature tests for your Laravel app. This article will demonstrate this scenario.Processing temperature measures from IoT devices, storing them in a database and doing some additional calculations after each sample is consumed.
class EventServiceProvider extends ServiceProvider { /** * @var array> */ protected $listen=[ SampleCreatedEvent::class=> [ RecalcAvgTemperatureListener::class, ], ]; }**skipping validation and any good development patterns**We can also write a feature test that confirms that our API route works as expected — sample is stored and avg sample is stored:
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