CLOUGH · September 15, 2016 17:19 · Sep 15, 2016 · Sep 15, 2016
diff --git a/MakeTransformerCommand.php b/MakeTransformerCommand.php
@@ -0,0 +1,207 @@
+<?php
+
+namespace App\Console\Commands;
+
+use Illuminate\Support\Str;
+use Illuminate\Filesystem\Filesystem;
+use Illuminate\Console\Command;
+
+class MakeTransformerCommand extends Command
+{
+    /**
+     * The filesystem instance.
+     *
+     * @var \Illuminate\Filesystem\Filesystem
+     */
+    protected $files;
+
+    /**
+     * The name and signature of the console command.
+     *
+     * @var string
+     */
+    protected $signature = 'make:transformer { name : classs name for the transformer}';
+
+    /**
+     * The console command description.
+     *
+     * @var string
+     */
+    protected $description = 'Create a new transformer class';
+
+    /**
+     * Create a new command instance.
+     *
+     * @return void
+     */
+    public function __construct(Filesystem $files)
+    {
+        parent::__construct();
+
+        $this->files = $files;
+    }
+
+    /**
+     * Execute the console command.
+     *
+     * @return mixed
+     */
+    public function handle()
+    {
+        $name = $this->parseName($this->argument('name'));
+        $path = $this->getPath($name);
+        $this->line($name);
+
+        if ($this->alreadyExists($this->argument('name'))) {
+            $this->error('Transformer already exists!');
+
+            return false;
+        }
+
+        $this->makeDirectory($path);
+
+        $this->files->put($path, $this->buildClass($name));
+
+        $this->info('Transformer created successfully.');
+    }
+    /**
+     * Determine if the class already exists.
+     *
+     * @param  string  $rawName
+     * @return bool
+     */
+    protected function alreadyExists($rawName)
+    {
+        $name = $this->parseName($rawName);
+
+        return $this->files->exists($this->getPath($name));
+    }
+
+    /**
+     * Get the stub file
+     *
+     * @return string
+     */
+    protected function getStub()
+    {
+
+        return __DIR__.'/stubs/transformer.stub';
+    }
+    /**
+     * Get the default namespace for the class.
+     *
+     * @param  string  $rootNamespace
+     * @return string
+     */
+    protected function getDefaultNamespace($rootNamespace)
+    {
+        return $rootNamespace.'\Transformers';
+    }
+
+
+    /**
+     * Parse the name and format according to the root namespace.
+     *
+     * @param  string  $name
+     * @return string
+     */
+    protected function parseName($name)
+    {
+        $rootNamespace = $this->laravel->getNamespace();
+
+        if (Str::startsWith($name, $rootNamespace)) {
+            return $name;
+        }
+
+        if (Str::contains($name, '/')) {
+            $name = str_replace('/', '\\', $name);
+        }
+
+        return $this->parseName($this->getDefaultNamespace(trim($rootNamespace, '\\')).'\\'.$name);
+    }
+
+    /**
+     * Get the destination class path.
+     *
+     * @param  string  $name
+     * @return string
+     */
+    protected function getPath($name)
+    {
+        $name = str_replace($this->laravel->getNamespace(), '', $name);
+
+        return $this->laravel['path'].'/'.str_replace('\\', '/', $name).'.php';
+    }
+
+
+    /**
+     * Build the directory for the class if necessary.
+     *
+     * @param  string  $path
+     * @return string
+     */
+    protected function makeDirectory($path)
+    {
+        if (! $this->files->isDirectory(dirname($path))) {
+            $this->files->makeDirectory(dirname($path), 0777, true, true);
+        }
+    }
+
+    /**
+     * Build the class with the given name.
+     *
+     * @param  string  $name
+     * @return string
+     */
+    protected function buildClass($name)
+    {
+        $stub = $this->files->get($this->getStub());
+
+        return $this->replaceNamespace($stub, $name)->replaceClass($stub, $name);
+    }
+
+    /**
+     * Replace the namespace for the given stub.
+     *
+     * @param  string  $stub
+     * @param  string  $name
+     * @return $this
+     */
+    protected function replaceNamespace(&$stub, $name)
+    {
+        $stub = str_replace(
+            'DummyNamespace', $this->getNamespace($name), $stub
+        );
+
+        $stub = str_replace(
+            'DummyRootNamespace', $this->laravel->getNamespace(), $stub
+        );
+
+        return $this;
+    }
+
+    /**
+     * Get the full namespace name for a given class.
+     *
+     * @param  string  $name
+     * @return string
+     */
+    protected function getNamespace($name)
+    {
+        return trim(implode('\\', array_slice(explode('\\', $name), 0, -1)), '\\');
+    }
+
+    /**
+     * Replace the class name for the given stub.
+     *
+     * @param  string  $stub
+     * @param  string  $name
+     * @return string
+     */
+    protected function replaceClass($stub, $name)
+    {
+        $class = str_replace($this->getNamespace($name).'\\', '', $name);
+
+        return str_replace('DummyClass', $class, $stub);
+    }
+}