chencha/conveyor

A convey system for commands and requests

Command and Request Convey System

Basic Usage

Bootstrap Code

$userDbBelt=new UserDbBelt(); //Extends Chencha\Conveyor\Belt
$userDbBelt->registerMachines(SaveInDatabase(), new UpdateElastic()); 

Machines extend \Chencha\Conveyor\Machine, _(*1)

$mainConveyor=new Chencha\Conveyor();
$mainConveyor->registerBelt($userBelt);

Running Belt

$userDbBelt =$mainConveyor->makeBelt(UserDbBelt::class);
$subject=new User("email"=>"test@test.com","password"=>"good_password");
$$userDbBelt->run($subject);

$subject->getResponse();
$subject->hasError();
$subject->getErrors();

Processes

Processes are belts that are chained together. To stop a process before the next belt. A StopBeltException should be thrown., _(*2)

$userRegistration= new RegistrationProcess();
$userRegistration->registerBelts($userValidation,$userDbBelt); //Ordering is important
$mainConveyor->registerProcess($userRegistration);

Running a process

$userRegistrationProcess=$mainConveyor->makeProcess(RegistrationProcess::class);
$userRegistrationProcess->run($user);

Exception

StopProcessException //This exceptions will stop the process before next belt is run

All other exceptions bubble up immediately, _(*3)

Deploy status

This system is not ready for production use changes expected coming days

Examples

To check the examples please see, _(*4)

• examples/process_example.php
• examples/belt_example.php