/**
* {@inheritDoc}
*/
public function load(ObjectManager $manager)
{
$users = array(1 => array('name' => 'John Doe', 'email' => '*****@*****.**', 'friends' => array(), 'requests' => array()), 2 => array('name' => 'Sara Doe', 'email' => '*****@*****.**', 'friends' => array(), 'requests' => array(1)), 3 => array('name' => 'James Doe', 'email' => '*****@*****.**', 'friends' => array(), 'requests' => array(1, 2)), 4 => array('name' => 'Jane Smith', 'email' => '*****@*****.**', 'friends' => array(), 'requests' => array(3)), 5 => array('name' => 'Anonymous', 'email' => '*****@*****.**', 'friends' => array(), 'requests' => array(4)));
foreach ($users as $id => $userData) {
$user = new User();
$user->setName($userData['name']);
$user->setEmail($userData['email']);
foreach ($userData['friends'] as $friendId) {
$user->addFriend($this->getReference('user_' . $friendId));
}
foreach ($userData['requests'] as $requestId) {
$user->addRequest($this->getReference('user_' . $requestId));
}
$manager->persist($user);
$this->addReference('user_' . $id, $user);
}
$manager->flush();
}
/**
* @param UserDocument $user
* @param UserDocument $request
*/
public function addRequest($user, $request)
{
$user->addRequest($request);
$this->manager->persist($user);
$this->manager->flush();
}
/**
* Route to add friends (which also accepts friend requests)
*
* @param User $friend User to link current user with
*
* @return null
*
* @ApiDoc(
* resource=false,
* description="Creates a friendship request of current user to desired one",
* statusCodes={
* 401 = "Unauthorized - log in first",
* 204 = "Successfully requested",
* 409 = "User already added as friend"
* }
* )
* @Annotations\Link(requirements={"friend"="\w{24}"})
*/
public function linkAction(User $friend)
{
$currentUser = $this->getUser();
if (!$currentUser instanceof User) {
throw new UnauthorizedHttpException('Probably you are not authorized');
}
$currentUserId = $currentUser->getId();
$friendId = $friend->getId();
if ($currentUser->hasFriend($friendId)) {
$conflictMessage = sprintf('user %s is already your friend', $friendId);
throw new ConflictHttpException($conflictMessage);
}
// Add a friend (subscription) and make friendship request
$currentUser->addFriend($friendId);
$friend->addRequest($currentUserId);
// Accept removes request if exists any
$currentUser->removeRequest($friendId);
// Persist changes to DB
$documentManager = $this->get('doctrine.odm.mongodb.document_manager');
$documentManager->flush();
}
