hide share's vote count in true anonymous polls

Signed-off-by: dartcafe <[email protected]>

Author: dartcafe

lib/Db/Share.php

@@ -37,8 +37,7 @@
  * @method void setDisplayName(string $value)
  * @method string getMiscSettings()
  * @method void setMiscSettings(string $value)
- * @method int getVoted()
- * @method void setVoted(int $value)
+ * @method int getAnonymizedVotes()
  * @method int getDeleted()
  * @method void setDeleted(int $value)
  * @method string getLabel()
@@ -124,6 +123,7 @@ class Share extends EntityWithUser implements JsonSerializable {
 
 	// joined columns
 	protected int $voted = 0;
+	protected int $anonymizedVotes = 0;
 
 	public function __construct() {
 		$this->addType('pollId', 'integer');
@@ -157,6 +157,10 @@ public function jsonSerialize(): array {
 		];
 	}
 
+	private function getVoted(): int {
+		return $this->getAnonymizedVotes() ? 0 : $this->voted;
+	}
+
 	/**
 	 * Setting, if email is optional, mandatory or hidden on public poll registration
 	 */

lib/Db/ShareMapper.php

@@ -46,6 +46,7 @@ public function findByPoll(int $pollId, bool $getDeleted = false): array {
 		}
 
 		$this->joinUserVoteCount($qb, self::TABLE);
+		$this->joinAnon($qb, self::TABLE);
 
 		return $this->findEntities($qb);
 	}
@@ -107,6 +108,7 @@ public function findByPollAndUser(int $pollId, string $userId, bool $findDeleted
 			$qb->andWhere($qb->expr()->eq(self::TABLE . '.deleted', $qb->createNamedParameter(0, IQueryBuilder::PARAM_INT)));
 		}
 		$this->joinUserVoteCount($qb, self::TABLE);
+		$this->joinAnon($qb, self::TABLE);
 
 		try {
 			return $this->findEntity($qb);
@@ -131,6 +133,7 @@ public function findByToken(string $token, bool $getDeleted = false): Share {
 		}
 
 		$this->joinUserVoteCount($qb, self::TABLE);
+		$this->joinAnon($qb, self::TABLE);
 
 		try {
 			return $this->findEntity($qb);
@@ -183,4 +186,22 @@ protected function joinUserVoteCount(IQueryBuilder &$qb, string $fromAlias): voi
 		);
 	}
 
+	/**
+	 * Joins anonymous setting of poll
+	 */
+	protected function joinAnon(IQueryBuilder &$qb, string $fromAlias): void {
+		$joinAlias = 'anon';
+
+		$qb->selectAlias($joinAlias . '.anonymous', 'anonymizedVotes')
+			->addGroupBy(
+				$joinAlias . '.anonymous',
+			);
+
+		$qb->leftJoin(
+			$fromAlias,
+			Poll::TABLE,
+			$joinAlias,
+			$qb->expr()->eq($joinAlias . '.id', $fromAlias . '.poll_id'),
+		);
+	}
 }