#21 Adding 'invite:add' command.

src/Command/AddInvitesCommand.php

@@ -0,0 +1,60 @@
+<?php
+
+namespace App\Command;
+
+use App\Repository\UserRepository;
+use App\User\InviteManager;
+use Doctrine\ORM\EntityManagerInterface;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\{InputArgument, InputInterface};
+use Symfony\Component\Console\Output\OutputInterface;
+
+class AddInvitesCommand extends Command
+{
+    /** @var EntityManagerInterface */
+    private $em;
+
+    /** @var UserRepository */
+    private $userRepo;
+
+    /** @var InviteManager */
+    private $inviteManager;
+
+    public function __construct(EntityManagerInterface $em, UserRepository $userRepo, InviteManager $inviteManager)
+    {
+        parent::__construct();
+
+        $this->em = $em;
+        $this->userRepo = $userRepo;
+        $this->inviteManager = $inviteManager;
+    }
+
+    protected function configure()
+    {
+        $this
+            ->setName('invite:add')
+            ->addArgument('username', InputArgument::REQUIRED, 'Username')
+            ->addArgument('number', InputArgument::REQUIRED, 'Number of invites')
+        ;
+    }
+
+    protected function execute(InputInterface $input, OutputInterface $output)
+    {
+        $username = $input->getArgument('username');
+        $number = $input->getArgument('number');
+
+        if (null === $user = $this->userRepo->findOneBy(['username' => $username])) {
+            $output->writeln('<error>User not found.</error>');
+
+            return 1;
+        }
+
+        $this->inviteManager->createInvitesForUser($user, $number);
+
+        $this->em->flush();
+
+        $output->writeln(sprintf('<info>%d invites added to \'%s\'.</info>', $number, $user->getUsername()));
+
+        return 0;
+    }
+}

src/Command/AddUserCommand.php

@@ -66,7 +66,7 @@ class AddUserCommand extends Command
         }
 
         if (!$password) {
-            $output->writeln('User password cannot be empty.');
+            $output->writeln('<error>User password cannot be empty.</error>');
 
             return 1;
         }
@@ -86,7 +86,7 @@ class AddUserCommand extends Command
 
         $this->em->flush();
 
-        $output->writeln(sprintf('User \'%s\' registered, %d invites added.', $user->getUsername(), $invites));
+        $output->writeln(sprintf('<info>User \'%s\' registered, %d invites added.</info>', $user->getUsername(), $invites));
 
         return 0;
     }