Example of a Symfony application using Domain-Driven Design (DDD) and Command Query Responsibility Segregation (CQRS) principles keeping the code as simple as possible. The whole code can be found here. Environment Setup Needed tools Install Docker Clone this project: git clone https://github.com/salletti/symfony-ddd-example.git Move to the project folder: $ cd symfony-ddd-example Application execution If not already done, install Docker Compose Run docker-compose…
The days are long during the lockdown, so I decided to learn ReactJs from scratch or almost. “Almost” because Javascript, even if it’s not the language which I best know, I still often used it. I’ve also got some knowledge about VueJs. After 15 days of quarantine, an application came out. You can view and…
Yesterday we saw how to secure our API with a Token and how to use the Token in VueJs. Today we will see how to authenticate a user in our application in a SPA context using VueJS. Let’s proceed step by step. 1. Security with Symfony A) Create User Entity <?php namespace App\Entity; … /**…
During my experience as a software developer, I have observed that one of the most delicate issues is authentication. So I wanted to add a brick to my previous post, in order to explain how to set up a basic authentication process. Starting from the Bookstore application that we created during the previous PoC, let’s…
In this post I will show how simple it is to create a modern reactive application by harmoniously combining the elements listed below. PHP 7.2 Symfony 4.2.4 Api Platform Mercure Panther Vuejs The work of this article is inspired by the presentation of Kenvin Dunglas during the Symfony Live in Paris in March 2019. We’re…
Today i try to explain how i migrate from RabbitMqBundle to PhpEnqueue using the Messenger component of Symfony. Stack PHP 7.2 Symfony 4.1 Starting Situation I have well installed RabbitMQ following simple tutorial Symfony 4 and RabbitMQ. So in my configuration file i have the following configuration: #config/packages/old_sound_rabbit_mq.yaml old_sound_rabbit_mq: enable_collector: false connections: default: url: ‘%env(RABBITMQ_URL)%’ lazy:…
Today i want to show you how to use The Messenger Component of Symfony. Very useful when your project implements the CQRS pattern. With an example, simplicity of use and practicality will be evident. Let’s assume that we have a service like this one: <?php namespace App\Domain\Service\Customer; use App\Domain\Command\Customer\DeleteCustomerCommand; use App\Domain\CommandHandler\Customer\DeleteCustomerCommandHandlerInterface; use App\Domain\Exception\Customer\CriteriaNotAllowedException; use App\Domain\Query\Customer\GetCustomerListQuery; use…
Introduction My colleague Damien Gilbrin has a lot of experience about Behat. He just partecipate to a MeetUp where he explained how to properly use Behat also integrating Selenium and BrowserStack. Here the presentation in french language: Behat : https://www.damiengilbrin.fr/behat BrowserStack : https://www.damiengilbrin.fr/browserstack Now i will show you the practical example that Damien publish on github Stack…
In the previous article i show how use multiple conumers with RabbitMQ and Symfony. Now i want that if one of my consumers generate a error, the message will inserted in a new error queue that can be treated later. I want that the process of inserting into the new error queue is automatically. And I need…
I have a stack with many entities like microservices, BDD, ecc…, and i want use RabbitMQ for notify a change to every entities of my stack. For do that i want use a single producer but n queues that are consumed by n consumers. Every consumer will notify the related entity. I am not be…