used bolt conversion functionality in parameterhelper

Author: transistive

src/ParameterHelper.php

@@ -13,13 +13,15 @@
 
 namespace Laudis\Neo4j;
 
+use Bolt\structures\IStructure;
 use function count;
 use function gettype;
 use InvalidArgumentException;
 use function is_array;
 use function is_int;
 use function is_object;
 use function is_string;
+use Laudis\Neo4j\Contracts\BoltConvertibleInterface;
 use Laudis\Neo4j\Types\CypherList;
 use Laudis\Neo4j\Types\CypherMap;
 use stdClass;
@@ -65,12 +67,13 @@ public static function asMap(iterable $iterable): CypherMap
     /**
      * @param mixed $value
      *
-     * @return iterable|scalar|stdClass|null
+     * @return iterable|scalar|stdClass|null|IStructure
      */
-    public static function asParameter($value)
+    public static function asParameter($value, bool $boltDriver = false)
     {
         return self::cypherMapToStdClass($value) ??
             self::emptySequenceToArray($value) ??
+            self::convertBoltConvertibles($value, $boltDriver) ??
             self::filledIterableToArray($value) ??
             self::stringAbleToString($value) ??
             self::filterInvalidType($value);
@@ -191,4 +194,13 @@ private static function iterableToArray(iterable $value): array
 
         return $tbr;
     }
+
+    private static function convertBoltConvertibles($value, bool $boltDriver): ?IStructure
+    {
+        if ($boltDriver && $value instanceof BoltConvertibleInterface) {
+            return $value->convertToBolt();
+        }
+
+        return null;
+    }
 }