[Nostromo] Initial Commit

src/Mage/Command/AbstractCommand.php

@@ -0,0 +1,77 @@
+<?php
+/*
+ * This file is part of the Magallanes package.
+ *
+ * (c) Andrés Montañez <andres@andresmontanez.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Mage\Command;
+
+use Mage\Runtime\Runtime;
+use Psr\Log\LoggerInterface;
+use Psr\Log\LogLevel;
+use Symfony\Component\Console\Command\Command;
+
+/**
+ * Abstract base class for Magallanes Commands
+ *
+ * @author Andrés Montañez <andresmontanez@gmail.com>
+ */
+abstract class AbstractCommand extends Command
+{
+    /**
+     * @var Runtime Current Runtime instance
+     */
+    protected $runtime;
+
+    /**
+     * @var LoggerInterface|null The instance of the logger, it's optional
+     */
+    private $logger = null;
+
+    /**
+     * Configure the Command and create the Runtime configuration
+     *
+     * @param array $configuration Magallanes configuration
+     * @return AbstractCommand
+     */
+    public function setConfiguration($configuration)
+    {
+        $this->runtime = new Runtime();
+        $this->runtime->setConfiguration($configuration);
+        $this->runtime->setLogger($this->logger);
+
+        return $this;
+    }
+
+    /**
+     * Sets the logger
+     *
+     * @param LoggerInterface $logger
+     * @return AbstractCommand
+     */
+    public function setLogger(LoggerInterface $logger = null)
+    {
+        $this->logger = $logger;
+        return $this;
+    }
+
+    /**
+     * Logs a message, if logger is valid instance
+     *
+     * @param string $message
+     * @param string $level
+     * @return AbstractCommand
+     */
+    public function log($message, $level = LogLevel::DEBUG)
+    {
+        if ($this->logger instanceof LoggerInterface) {
+            $this->logger->log($level, $message);
+        }
+
+        return $this;
+    }
+}