RowNormalizer: added configuring methods [Closes #257]

Author: dg

Diff for: src/Database/RowNormalizer.php

@@ -19,10 +19,38 @@ final class RowNormalizer
 {
 	use Nette\SmartObject;
 
+	private $skipped = [];
+
+
+	public function skipNumeric(): static
+	{
+		$this->skipped[IStructure::FIELD_FIXED] = true;
+		return $this;
+	}
+
+
+	public function skipDateTime(): static
+	{
+		$this->skipped[IStructure::FIELD_DATETIME] = true;
+		$this->skipped[IStructure::FIELD_DATE] = true;
+		$this->skipped[IStructure::FIELD_TIME] = true;
+		return $this;
+	}
+
+
+	public function skipInterval(): static
+	{
+		$this->skipped[IStructure::FIELD_TIME_INTERVAL] = true;
+		return $this;
+	}
+
+
 	public function __invoke(array $row, ResultSet $resultSet): array
 	{
 		foreach ($resultSet->getColumnTypes() as $key => $type) {
-			$row[$key] = $this->normalizeField($row[$key], $type);
+			if (!isset($this->skipped[$type])) {
+				$row[$key] = $this->normalizeField($row[$key], $type);
+			}
 		}
 
 		return $row;

Diff for: tests/Database/ResultSet.customNormalizer.phpt

@@ -29,6 +29,20 @@ test('disabled normalization', function () use ($connection) {
 });
 
 
+test('configured RowNormalizer', function () use ($connection) {
+	global $driverName;
+
+	$connection->setRowNormalizer((new Nette\Database\RowNormalizer)->skipDateTime());
+	$res = $connection->query('SELECT * FROM author');
+	Assert::same([
+		'id' => 11,
+		'name' => 'Jakub Vrana',
+		'web' => 'http://www.vrana.cz/',
+		'born' => $driverName === 'sqlite' ? (PHP_VERSION_ID >= 80100 ? 1_642_892_400 : '1642892400') : '2022-01-23',
+	], (array) $res->fetch());
+});
+
+
 test('custom normalization', function () use ($connection) {
 	global $driverName;