fill missing ids in stacks

src/Entity/Poll.php

@@ -161,19 +161,28 @@
 				foreach ( $stack_of_vote->getVotes() as $vote ) {
 					if ( ! isset( $computedArray[ $vote->getChoice()->getId() ] ) ) {
 						$computedArray[ $vote->getChoice()->getId() ] = [
-								'yes'   => 0,
-								'maybe' => 0,
-								'no'    => 0,
+								'yes'   => [
+										'count'  => 0,
+										'people' => [],
+								],
+								'maybe' => [
+										'count'  => 0,
+										'people' => [],
+								],
+								'no'    => [
+										'count'  => 0,
+										'people' => [],
+								],
 						];
 					}
-					$computedArray[ $vote->getChoice()->getId() ][ $vote->getValue() ] ++;
-					$people[ $stack_of_vote->getOwner()->getPseudo() ] = $vote->getValue();
+					$computedArray[ $vote->getChoice()->getId() ][ $vote->getValue() ][ 'count' ] ++;
+					$computedArray[ $vote->getChoice()->getId() ][ $vote->getValue() ][ 'people' ][] = $stack_of_vote->getOwner()->getPseudo();
+
 				}
 			}
 
 			return [
 					'counts' => $computedArray,
-					'people' => $people,
 			];
 		}
 

src/Entity/StackOfVotes.php

@@ -49,8 +49,15 @@ class StackOfVotes {
 					'creation_date' => '',
 					'votes'         => [],
 			];
+			// prefill votes with all choices ids
+			foreach ( $this->getPoll()->getChoices() as $choice ) {
+				$tab[ 'votes' ][ $choice->getId() ] = [
+						'choice_id' => $choice->getId(),
+				];
+			}
+
 			foreach ( $this->getVotes() as $vote ) {
-			$tab[ 'votes' ][]       = [
+				$tab[ 'votes' ][ $vote->getChoice()->getId() ] = [
 						'id'        => $this->getId(),
 						'vote_id'   => $vote->getId(),
 						'value'     => $vote->getValue(),