Freek.dev

Laravel / PHP / AI

Posts tagged with laravel

The open source department at Spatie is doing overtime original

by Freek Van der Herten – 3 minute read

Bad title because we don't do overtime at Spatie, but our team has been very busy putting out new open source stuff. In the past weeks our team has released three new packages. In this post I'd like to quickly introduce them too you. sheets First up is spatie/sheets, created by Sebastian. This…

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Keeping your Laravel applications DRY with single action classes

– medium.com

Rémi Collin shares a cool approach on where to place code that doesn't really belong in a controller. He creates small, reusable, testable, decoratable classes, called Actions.

Using this approach can seems a lot of classes at first. And, of course the user registration is a simple example aimed to keep the reading short and clear. Real value starts to become clear once the complexity starts growing, because you know your code is in one place, and the boundaries are clearly defined.

Read more [medium.com]

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How I Built The LaravelQuiz Chatbot With BotMan and Laravel

Christopher Rumpel created a cool BotMan powered quiz on Laravel take you can take via Telegram. In a new blogpost he shares how it was built.

Hey everyone. In this article, I want to show you how I built the LaravelQuiz Chatbot. If you haven't tried it yet, it is a good idea to check it out before reading this article. This will help to understand what I am talking about. Right now it only supports Telegram. The chatbot provides a quiz with all kinds of questions about the Laravel framework. Every question comes with up to three possible answers. You need to pick the right one to collect points and make it to the highscore. But besides the ranks, the quiz is about having a good time. Enjoy the questions and see what you know about Laravel. Have fun!

https://christoph-rumpel.com/2018/05/how-i-built-the-laravelquiz-chatbot-with-botman-and-laravel

I took the quiz and scored pretty good.

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Visual Regression Testing with Laravel

– marcelpociot.de

Marcel Pociot, the mind behind BotMan, has released a cool package to create visual diff in your PHPUnit tests. Under the hood it uses our Browsershot package.

I'm not sure how you feel, but I consider myself a backend developer. Sure - I know my way around Vue.JS and really enjoy working with it, but writing CSS has never been my strong point. At one of our companies recent projects, we are working together with another development team, which is mostly taking care of frontend development. So we build controllers, repositories, services, etc. and hand it over to some basic views. They handle the rest. We introduced continuous integration to them and showed them our usual workflow, when I thought that it would be excellent to also have some kind of visual CI for frontend changes.

Read more [marcelpociot.de]

A package that makes event sourcing in Laravel a breeze ? original

by Freek Van der Herten – 11 minute read

In most applications you store the state of the application in the database. If something needs to be changed you simply update values in a table. When using event sourcing you'll take a different approach. All changes to application state are stored as a series of events. The key benefit here is…

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Practicing symmetry

In a new video Jason McCreary, the creator of the wonderful Laravel Shift, demonstrates a few good tips to clean up code. In the video below Jason uses a code snippet taken from my side project Oh Dear!

If you're interested in more tips from Jason be sure to check out his upcoming BaseCode field guide.

Meanwhile I've cleaned up (and deployed) the code in the actual app. This is what I ended up with:

class Check
{
    public function needsToRun(): bool
    {
      if (!$this->belongsToTeamOnActiveSubscriptionOrOnGenericTrial()) {
          return false;
      }
			
      if ($this->disabled()) {
          return false;
      }
			
      if ($this->alreadyRunningOrScheduled()) {
          return false;
      }
			
      if ($this->didNotRunBefore()) {
          return true;
      }
			
      if ($this->checkType()->is(CheckType::UPTIME) && $this->latestRun()->failed()) {
          return true;
      }
			
      if ($this->previousRunCrashed()) {
          return true;
      }
      return $this->latestRun()->endedMoreThanMinutesAgo($this->checkType()->minutesBetweenRuns());
    }
		
    protected function checkType(): CheckType
    {
        return new CheckType($this->type);
    }  
}

use MyCLabs\Enum\Enum;

class CheckType extends Enum
{
    const UPTIME = 'uptime';
    const BROKEN_LINKS = 'broken_links';
    const MIXED_CONTENT = 'mixed_content';
    const CERTIFICATE_HEALTH = 'certificate_health';
    const CERTIFICATE_TRANSPARENCY = 'certificate_transparency';
    public function minutesBetweenRuns(): int
    {
        if ($this->getValue() === static::MIXED_CONTENT) {
            return 60 * 12;
        }
				
        if ($this->getValue() === static::BROKEN_LINKS) {
            return 60 * 12;
        }
				
        if ($this->getValue() === static::CERTIFICATE_HEALTH) {
            return 5;
        }
				
        if ($this->getValue() === static::UPTIME) {
            return 3;
        }
				
        throw new Exception("Minutes between runs not specified for type `{$this->getValue()}`");
    }
    public function is(string $type): bool
    {
        return $type === $this->getValue();
    }
}

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Tidy up your tests with class-based model factories

John Bonaccorsi, a developer from Tighten, wrote some good ways of structuring model factories in a Laravel app.

Thanks to class-based model factories, our test setup went from being a bloated mess to simple and succinct. The optional fluent methods give us flexibility and make it obvious when we are intentionally changing our world. Should you read this blog post and immediately go and update all of your model factories to be class-based instead? Of course not! But if you begin to notice your tests feeling top heavy, class-based model factories may be the tool to reach for.

https://tighten.co/blog/tidy-up-your-tests-with-class-based-model-factories

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Improving the performance of spatie/laravel-permission

Barry van Veen recently fixed an interesting performance issue at our permissions package.

Recently I was investigating the performance of an application we have built at SWIS. To my surprise, one of the most excellent costly methods was part of the spatie/laravel-permission package. After reading some more it was clearly a performance issue that could be improved upon. Since the solution was already clearly outlined it was quite easy to code it and submit a pull request.

https://barryvanveen.nl/blog/46-improving-the-performance-of-spatie-laravel-permission

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Automatically close stale issues and pull requests original

by Freek Van der Herten – 5 minute read

At Spatie we have over 180 public repositories. Some of our packages have become quite popular. We're very grateful that many of our users open up issues and PRs to ask questions, notify us of problems and try to solve those problems, ... Most of these issues and PRs are handled by our team. But…

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Registering macro's in Laravel using a mixin

Rachid Laasri explains how to easily register multiple macros at once using the mixin function present on the Macroable trait.

Laravel Macros are a clean way to add pieces of functionality to classes you don’t own (core Laravel components) and re-use them in your projects. It was first introduced in the 4.2 version but it was only recently that I discovered the ability to define class-based macros. So, this is what this article is going to be about.

http://rachidlaasri.com/php/laravel/macro/2018/04/28/class-based-macros.html

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How CircleCI Improved Our Build Time

In a new post on his Medium Blog, Laravel.io maintainer Dries Vints wrote how he managed do drastically improved the build time of the popular forum.

CircleCI 2.0’s builds run with Docker which makes spinning up new instances super fast. If you use pre-built images which are customized to your needs, you don’t even need to do any provisioning during the build which saves you quite a bit time. Pulling various images and orchestrating them in a CircleCI 2.0 config allows for very rapid build times. If you add their new workflows to their mix you could easily enable parallelization and speed things up even more.

https://medium.com/laravelio/how-circleci-improved-our-build-time-8d5c40b8cc60

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How to use Laravel with Socket.IO

Most of the UI in my sideproject Oh Dear! is realtime. Because there is a vast amout of events being broadcasted using Pusher would be too expensive at this stage. So for our broadcasting we use socket.io and laravel-echo-server mentioned in the article below.

I had this challenge where I needed it to show a list of people who are currently viewing a specific URL in Laravel. So I started thinking. Part of me wanted to do a quick hack (luckily that’s not the strongest side of mine), whilst the other wanted to build something cool, reusable and long-lasting.

https://medium.com/@adnanxteam/how-to-use-laravel-with-socket-io-e7c7565cc19d

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