⚡ create poll with choices to create

src/Controller/DefaultController.php

@@ -81,10 +81,10 @@ class DefaultController extends AbstractController {
 
 		$serializer = SerializerBuilder::create()->build();
 		$newpoll    = $serializer->deserialize( $data, 'App\Entity\Poll', 'json' );
-
-		$newpoll->setAdminKey( uniqid() );
-		$newpoll->setCreationDate( new \DateTime() );
-		$newpoll->setModificationPolicy( 'none' );
+		$newpoll
+			->setAdminKey( $newpoll->generateAdminKey() )
+			->setCreationDate( new \DateTime() )
+			->setModificationPolicy( 'none' );
 		$timeStamp = time() + ( 3600 * 24 * 90 ); // 90 days by default
 		$newpoll->setExpiracyDate( ( new \DateTime() )->setTimestamp( $timeStamp ),
 			new \DateTimeZone( 'Europe/Paris' ) );
@@ -114,13 +114,13 @@ class DefaultController extends AbstractController {
 		$em->persist( $foundOwner );
 
 		// manage choices
-		$choices = $data[ 'choices' ];
+		$choices = $data[ 'choices_to_create' ];
 		foreach ( $choices as $c ) {
-			var_dump( $c );
 			$newChoice = new Choice();
-			$newChoice->setPoll( $newpoll );
-//			$newpoll->addChoice( $newChoice );
-//			$em->persist( $newChoice );
+			$newChoice
+				->setPoll( $newpoll )
+				->setName( $c );
+			$em->persist( $newChoice );
 		}
 		$em->persist( $newpoll );
 		$em->flush();
@@ -130,8 +130,9 @@ class DefaultController extends AbstractController {
 		}
 
 		return $this->json( [
-			'message' => 'you created a poll ' . $precision,
-			'data'    => $newpoll,
+			'message'   => 'you created a poll ' . $precision,
+			'data'      => $newpoll,
+			'admin_key' => $newpoll->getAdminKey(),
 
 		],
 			201 );
@@ -309,24 +310,8 @@ class DefaultController extends AbstractController {
 
 		// find poll from choices
 		$poll->addStackOfVote( $stack );
-//
-
-//
-//		$foundOwner = $em->findByEmail( $data[ 'owner' ][ 'email' ] );
-		// manage existing or new Owner
-//		if ( ! $foundOwner ) {
-//			$foundOwner = new Owner();
-//			$foundOwner->setPseudo( $data[ 'owner' ][ 'email' ] )
-//			           ->setEmail( $data[ 'owner' ][ 'email' ] )
-//			           ->setModifierToken( uniqid() );
-//		}
-//		$comment->setOwner( $foundOwner )
-//		        ->setPoll( $poll );
-//		$foundOwner->addComment( $comment );
-//
 		$em->persist( $stack );
 		$em->persist( $poll );
-//		$em->persist( $comment );
 		$em->flush();
 
 		return $this->json( [

src/Entity/Choice.php

@@ -56,8 +56,6 @@ class Choice {
 	public function setPoll( ?Poll $poll ): self {
 		$this->poll = $poll;
 
-//		$poll->addChoice( $this );
-
 		return $this;
 	}
 

src/Entity/Poll.php

@@ -140,13 +140,17 @@ class Poll {
 	 */
 	public $defaultExpiracyDaysFromNow = 60;
 
-
 	public function __construct() {
-		$this->adminKey      = uniqid();
 		$this->votes         = new ArrayCollection();
+		$this->stacksOfVotes = new ArrayCollection();
 		$this->choices       = new ArrayCollection();
 		$this->comments      = new ArrayCollection();
-		$this->stacksOfVotes = new ArrayCollection();
+		$this->initiate();
+	}
+
+
+	private function initiate() {
+		$this->adminKey = $this->generateAdminKey();
 		$this->setCreationDate( new \DateTime() );
 		$this->setExpiracyDate( $this->addDaysToDate(
 			new \DateTime(),
@@ -155,6 +159,44 @@ class Poll {
 		$this->setAllowedAnswers( [ 'yes' ] );
 	}
 
+	public function generateAdminKey() {
+		$rand = random_int( PHP_INT_MIN, PHP_INT_MAX );
+
+		return str_shuffle( md5( $rand ) . $rand . $this->random_str() );
+	}
+
+	/**
+	 * Generate a random string, using a cryptographically secure
+	 * pseudorandom number generator (random_int)
+	 *
+	 * This function uses type hints now (PHP 7+ only), but it was originally
+	 * written for PHP 5 as well.
+	 *
+	 * For PHP 7, random_int is a PHP core function
+	 * For PHP 5.x, depends on https://github.com/paragonie/random_compat
+	 *
+	 * @param int $length How many characters do we want?
+	 * @param string $keyspace A string of all possible characters
+	 *                         to select from
+	 *
+	 * @return string
+	 */
+	public function random_str(
+		int $length = 64,
+		string $keyspace = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'
+	): string {
+		if ( $length < 1 ) {
+			throw new \RangeException( "Length must be a positive integer" );
+		}
+		$pieces = [];
+		$max    = mb_strlen( $keyspace, '8bit' ) - 1;
+		for ( $i = 0 ; $i < $length ; ++ $i ) {
+			$pieces [] = $keyspace[ random_int( 0, $max ) ];
+		}
+
+		return implode( '', $pieces );
+	}
+
 	public function findChoiceById( int $id ) {
 
 		error_reporting( E_ALL ^ E_NOTICE );
@@ -427,26 +469,6 @@ class Poll {
 		return $this;
 	}
 
-	public function addChoice( Choice $choice ): self {
-		if ( ! $this->choices->contains( $choice ) ) {
-			$this->choices[] = $choice;
-			$choice->setPoll( $this );
-		}
-
-		return $this;
-	}
-
-	public function removeChoice( Choice $choice ): self {
-		if ( $this->choices->contains( $choice ) ) {
-			$this->choices->removeElement( $choice );
-			// set the owning side to null (unless already changed)
-			if ( $choice->getPoll() === $this ) {
-				$choice->setPoll( null );
-			}
-		}
-
-		return $this;
-	}
 
 	public function getAllowedAnswers(): ?array {
 		return $this->allowedAnswers;
@@ -478,4 +500,31 @@ class Poll {
 
 		return $this;
 	}
+
+	public function addChoice( Choice $choice ): self {
+		if ( ! is_null( $this->choices ) ) {
+			if ( ! $this->choices->contains( $choice ) ) {
+				$this->choices[] = $choice;
+				$choice->setPoll( $this );
+			}
+		} else {
+			$this->choices[] = $choice;
+			$choice->setPoll( $this );
+		}
+
+
+		return $this;
+	}
+
+	public function removeChoice( Choice $choice ): self {
+		if ( $this->choices->contains( $choice ) ) {
+			$this->choices->removeElement( $choice );
+			// set the owning side to null (unless already changed)
+			if ( $choice->getPoll() === $this ) {
+				$choice->setPoll( null );
+			}
+		}
+
+		return $this;
+	}
 }