Generate a .info file

src/Command/GenerateDrupal7Command.php

@@ -7,11 +7,31 @@ use Symfony\Component\Console\Command\Command;
 use Symfony\Component\Console\Input\InputArgument;
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\Style\SymfonyStyle;
+use Symfony\Component\Filesystem\Filesystem;
+use Symfony\Component\Finder\Finder;
+use Symfony\Component\Finder\SplFileInfo;
 
 class GenerateDrupal7Command extends Command
 {
+    /** @var Filesystem */
+    private $filesystem;
+
+    /** @var Finder */
+    private $finder;
+
+    /** @var SymfonyStyle $io */
+    private $io;
+
     private $moduleName;
 
+    public function __construct(Finder $finder, string $name = null)
+    {
+        parent::__construct($name);
+
+        $this->finder = $finder;
+    }
+
     /**
      * {@inheritdoc}
      */
@@ -32,11 +52,14 @@ class GenerateDrupal7Command extends Command
      */
     protected function execute(InputInterface $input, OutputInterface $output)
     {
+        $this->io = new SymfonyStyle($input, $output);
+
         $this->moduleName = $input->getArgument('module-name');
 
-        $this->ensureDirectoryDoesNotExist();
-
-        mkdir($this->moduleName);
+        $this
+            ->ensureDirectoryDoesNotExist()
+            ->createModuleDirectory()
+            ->createFiles();
 
         return 0;
     }
@@ -49,5 +72,40 @@ class GenerateDrupal7Command extends Command
         if (is_dir($this->moduleName)) {
             throw CannotCreateModuleException::directoryAlreadyExists();
         }
+
+        return $this;
+    }
+
+    private function createModuleDirectory()
+    {
+        mkdir($this->moduleName);
+
+        return $this;
+    }
+
+    private function createFiles()
+    {
+        $createdFiles = [];
+
+        /** @var SplFileInfo $file */
+        foreach ($this->finder->in('fixtures/drupal7_module')->name('/.info/') as $file) {
+            $contents = $this->updateFileContents($file->getContents());
+
+            file_put_contents(
+                "{$this->moduleName}/{$this->moduleName}.{$file->getExtension()}",
+                $contents
+            );
+
+            $createdFiles[] = "{$this->moduleName}.{$file->getExtension()}";
+        }
+
+        $this->io->definitionList($createdFiles);
+    }
+
+    private function updateFileContents($contents)
+    {
+        $contents = str_replace('{{ name }}', $this->moduleName, $contents);
+
+        return $contents;
     }
 }