Caffeinated\Modules\Console\Generators\MakeModuleCommand

Complexity

Total Complexity

21

Size/Duplication

Total Lines	310
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	3

Importance

Changes	1
Bugs	0	Features	0

14 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	7	1
A	fire()	0	10	1
B	stepOne()	0	32	2
A	generate()	0	23	2
A	generateFolders()	0	12	3
A	generateFiles()	0	8	2
A	generateGitkeep()	0	8	2
A	optimizeLaravel()	0	4	1
A	getModulePath()	0	8	2
A	getDestinationFile()	0	4	1
A	getStubContent()	0	4	1
A	formatContent()	0	8	1
A	displayHeader()	0	5	1
A	getArguments()	0	6	1

<?php
namespace Caffeinated\Modules\Console\Generators;

use Caffeinated\Modules\Modules;
use Illuminate\Console\Command;
use Illuminate\Filesystem\Filesystem;
use Illuminate\Support\Str;
use Symfony\Component\Console\Helper\ProgressBar;
use Symfony\Component\Console\Input\InputArgument;

class MakeModuleCommand extends Command
{
    /**
     * The console command name.
     *
     * @var string
     */
    protected $name = 'make:module';

    /**
     * The console command description.
     *
     * @var string
     */
    protected $description = 'Create a new Caffeinated module and bootstrap it';

    /**
     * Module folders to be created.
     *
	 * @var array
	 */
	protected $moduleFolders = [
		'Console/',
		'Database/',
		'Database/Migrations/',
		'Database/Seeds/',
		'Http/',
		'Http/Controllers/',
		'Http/Middleware/',
		'Http/Requests/',
		'Providers/',
		'Resources/',
		'Resources/Lang/',
		'Resources/Views/',
	];

	/**
     * Module files to be created.
     *
	 * @var array
	 */
	protected $moduleFiles = [
		'Database/Seeds/{{namespace}}DatabaseSeeder.php',
		'Http/routes.php',
		'Providers/{{namespace}}ServiceProvider.php',
		'Providers/RouteServiceProvider.php',
		'module.json'
	];

	/**
     * Module stubs used to populate defined files.
     *
	 * @var array
	 */
	protected $moduleStubs = [
		'seeder.stub',
		'routes.stub',
		'moduleserviceprovider.stub',
		'routeserviceprovider.stub',
		'manifest.stub'
	];

	/**
     * The modules instance.
     *
	 * @var Modules
	 */
	protected $module;

	/**
     * The filesystem instance.
     *
	 * @var Filesystem
	 */
	protected $files;

    /**
     * Array to store the configuration details.
     *
     * @var array
     */
    protected $container;

    /**
     * Create a new command instance.
     *
     * @param Filesystem  $files
     * @param Modules  $module
     */
    public function __construct(Filesystem $files, Modules $module)
    {
        parent::__construct();

        $this->files  = $files;
        $this->module = $module;
    }

    /**
     * Execute the console command.
     *
     * @return mixed
     */
    public function fire()
    {
        $this->container['slug']      = strtolower($this->argument('slug'));
        $this->container['name']      = Str::studly($this->container['slug']);
        $this->container['namespace'] = Str::studly($this->container['slug']);

        $this->displayHeader('make_module_introduction');

        $this->stepOne();
    }

    /**
     * Step 1: Configure module manifest.
     *
     * @return mixed
     */
    private function stepOne()
    {
        $this->displayHeader('make_module_step_1');

        $this->container['name']        = $this->ask('Please enter the name of the module:', $this->container['name']);
        $this->container['slug']        = $this->ask('Please enter the slug for the module:', $this->container['slug']);
        $this->container['namespace']   = $this->ask('Please enter the namespace for the module:', $this->container['namespace']);
        $this->container['version']     = $this->ask('Please enter the module version:', '1.0');
        $this->container['description'] = $this->ask('Please enter the description of the module:', 'This is the description for the '.$this->container['name'].' module.');
        $this->container['author']      = $this->ask('Please enter the author of the module:', ' ');
        $this->container['license']     = $this->ask('Please enter the module license:', 'MIT');

        $this->comment('You have provided the following manifest information:');
        $this->comment('Name:        '.$this->container['name']);
        $this->comment('Slug:        '.$this->container['slug']);
        $this->comment('Namespace:   '.$this->container['namespace']);
        $this->comment('Version:     '.$this->container['version']);
        $this->comment('Description: '.$this->container['description']);
        $this->comment('Author:      '.$this->container['author']);
        $this->comment('License:     '.$this->container['license']);

        if ($this->confirm('Do you wish to continue?')) {
            $this->comment('Thanks! That\'s all we need.');
			$this->comment('Now relax while your module is generated for you.');

            $this->generate();
        } else {
            return $this->stepOne();
        }

        return true;
    }

    /**
     * Generate the module.
     */
    protected function generate()
    {
        $steps = [
            'Generating folders...'  => 'generateFolders',
            'Generating .gitkeep...' => 'generateGitkeep',
            'Generating Files...'    => 'generateFiles',
            'Optimizing Laravel...'  => 'optimizeLaravel'
        ];

        $progress = new ProgressBar($this->output, count($steps));
        $progress->start();

        foreach ($steps as $message => $function) {
            $progress->setMessage($message);

            $this->$function();

            $progress->advance();
        }

        $progress->finish();
        $this->info("\nModule generated successfully.");
    }

    /**
	 * Generate defined module folders.
	 *
	 * @return void
	 */
	protected function generateFolders()
	{
		if (! $this->files->isDirectory($this->module->getPath())) {
			$this->files->makeDirectory($this->module->getPath());
		}

		$this->files->makeDirectory($this->getModulePath($this->container['slug'], true));

		foreach ($this->moduleFolders as $folder) {
			$this->files->makeDirectory($this->getModulePath($this->container['slug']).$folder);
		}
	}

    /**
	 * Generate defined module files.
	 *
	 * @return void
	 */
	protected function generateFiles()
	{
		foreach ($this->moduleFiles as $key => $file) {
			$file = $this->formatContent($file);

			$this->files->put($this->getDestinationFile($file), $this->getStubContent($key));
		}
	}

    /**
     * Generate .gitkeep files within generated folders.
     *
     * @return null
     */
    protected function generateGitkeep()
    {
        $modulePath = $this->getModulePath($this->container['slug']);
        foreach ($this->moduleFolders as $folder) {
            $gitkeep = $modulePath.$folder.'/.gitkeep';
            $this->files->put($gitkeep, '');
        }
    }

    /**
     * Optimize Laravel for better performance.
     *
     * @return void
     */
    protected function optimizeLaravel()
    {
        return $this->callSilent('optimize');
    }

    /**
	 * Get the path to the module.
	 *
	 * @param  string $slug
	 * @return string
	 */
	protected function getModulePath($slug = null, $allowNotExists = false)
	{
		if ($slug) {

The expression $slug of type string|null is loosely compared to true; this is ambiguous if the string can be empty. You might want to explicitly use !== null instead.

            return $this->module->getModulePath($slug, $allowNotExists);

The call to Modules::getModulePath() has too many arguments starting with $allowNotExists.

        }

		return $this->module->getPath();
	}

	/**
	 * Get destination file.
	 *
	 * @param  string $file
	 * @return string
	 */
	protected function getDestinationFile($file)
	{
		return $this->getModulePath($this->container['slug']).$this->formatContent($file);
	}

	/**
	 * Get stub content by key.
	 *
	 * @param int  $key
	 * @return string
	 */
	protected function getStubContent($key)
	{
		return $this->formatContent($this->files->get(__DIR__.'/../../../resources/stubs/'.$this->moduleStubs[$key]));
	}

	/**
	 * Replace placeholder text with correct values.
	 *
	 * @return string
	 */
	protected function formatContent($content)
	{
		return str_replace(
			['{{slug}}', '{{name}}', '{{namespace}}', '{{version}}', '{{description}}', '{{author}}', '{{path}}'],
			[$this->container['slug'], $this->container['name'], $this->container['namespace'], $this->container['version'], $this->container['description'], $this->container['author'], $this->module->getNamespace()],
			$content
		);
	}

	/**
	 * Pull the given stub file contents and display them on screen.
	 *
	 * @param string  $file
	 * @param string  $level
	 * @return mixed
	 */
	protected function displayHeader($file = '', $level = 'info')
	{
		$stub = $this->files->get(__DIR__.'/../../../resources/stubs/console/'.$file.'.stub');
		return $this->$level($stub);
	}

    /**
     * Get the console command arguments.
     *
     * @return array
     */
    protected function getArguments()
    {
        return [
            ['slug', InputArgument::REQUIRED, 'The slug of the module']
        ];
    }
}