BEAR.Sunday workshop https://github.com/BEARSunday/bearsunday.github.io/wiki/workshop

Add.php

<?php

namespace Koriym\Work\Resource\App;

use BEAR\Resource\ResourceObject;
use Psr\Log\LoggerInterface;
use Ray\Di\Di\Inject;

class Add extends ResourceObject
{
    private $logger;
    
    /**
    * @inject
    */
    public function __construct(LoggerInterface $logger)
    {
        $this->logger = $logger;
    }
    
    public function onGet($a, $b)
    {
        $this['result'] = $a + $b;
        $this->logger->debug(sprintf('%d + %d = %d', $a, $b, $this['result']));

        return $this;
    }
}

AppModule.php

<?php

namespace Koriym\Work\Module;

use BEAR\Package\Module\Package\StandardPackageModule;
use Ray\Di\AbstractModule;
use Ray\Di\Di\Inject;
use Ray\Di\Di\Named;
use Ray\Di\Di\Scope;

class AppModule extends AbstractModule
{
    /**
     * @var string
     */
    private $context;

    /**
     * @param string $context
     *
     * @Inject
     * @Named("app_context")
     */
    public function __construct($context = 'prod')
    {
        $this->context = $context;
        parent::__construct();
    }

    /**
     * {@inheritdoc}
     */
    protected function configure()
    {
        $this->install(new StandardPackageModule('Koriym\Work', $this->context, dirname(dirname(__DIR__))));

        $this->bind('Psr\Log\LoggerInterface')->toProvider('Koriym\Work\Provider\MonologLoggerProvider')->in(Scope::SINGLETON);
        
        // override module
        // $this->install(new SmartyModule($this));

        // $this->install(new AuraViewModule($this));

        // install application dependency
        // $this->install(new App\Dependency);

        // install application aspect
        // $this->install(new App\Aspect($this));
    }
}

MonologLoggerProvider.php

<?php
namespace Koriym\Work\Provider;

use Monolog\Handler\StreamHandler;
use Monolog\Logger;
use Ray\Di\ProviderInterface;

class MonologLoggerProvider implements ProviderInterface
{
    use \BEAR\Sunday\Inject\LogDirInject;
    
    public function get()
    {
        $log = new Logger('monolog');
        $log->pushHandler(new StreamHandler($this->logDir.'/debug.log', Logger::DEBUG));
        
        return $log;
    }
}