This project implements a simple PHP-backed application for searching for travel and booking a ticket for a customer.

• The application architecture is MVC and implemented with PHP pure (without framework).
• The front-end application used Vue.js to implement the customer panel and require.js to manage JavaScript library loading in the browser.
• The database is MySQL, and the relationships between the tables are defined.
• The ORM is a simple PHP file that any other SQL-compatible database can replace by implementing a database interface. DB providers use a strategy pattern to switch between database drivers.
• The event-driven architecture is implemented with the RabbitMQ driver.
• You could see simple events and consumers in the code base.
• Security is so simple and powered by JWT tokens that can be kept for 1 hour each.
• The router is implemented with an elementary PHP class.
• The application used Docker Compose to run all components.
• The integration tests are implemented by using the PHPUnit library.

Table of Contents

• Class Diagram
• Setup environment
• Build backend
• Build frontend
• Run Tests
• Run Rabbitmq consumer

Class Diagram

Setup environment

we could run environment with

docker-compose up

Build backend

build data base tables and default data :

docker-cmpose exec app sh 
composer i
php cli.php
 

and select "7. Init DB(essential at first time running )" from menu

Build frontend

build front end application :

docker-cmpose exec front sh 
npm i
npm run prod
 

now you can open the "http://127.0.0.1:4000/" url in your browser and test app

Tests

run tests:

php vendor/bin/phpunit  --testdox  tests/ 

Rabbitmq consumer

run rabbitmq consumer for email :

docker-cmpose exec app sh 
php src/Consumers/Mail.php