WIP: posting shiai to the wkKalendar via api

homepage/participo/lib/participoLib/user.php

@@ -75,6 +75,26 @@ class User
 		return dbConnector::getLastInsertId();
 	}
 
+	public static function dbSelectWithAttribute(int $attributeId)
+	{
+		$query =
+			"SELECT DISTINCT" .
+			"  `wkParticipo_Users`.* " .
+			" FROM `wkParticipo_Users`" .
+			" JOIN `wkParticipo_user<=>userAttributes`" .
+			"   ON `wkParticipo_user<=>userAttributes`.`userId` = `wkParticipo_Users`.`id`" .
+			" WHERE `wkParticipo_user<=>userAttributes`.`attributeId` = :attributeId". 
+			" ORDER BY `wkParticipo_Users`.`id` ASC;";
+		
+		$params = [
+			':attributeId' => ['value' => $attributeId, 'data_type' => PDO::PARAM_INT]
+		];
+
+		$response = dbConnector::query($query, $params);
+
+		return $response;
+	}
+
 	/** Name of the table with all the Users
 	 *
 	 * @var string