Use constants from ReferentialAction class

CHANGELOG.md

@@ -15,7 +15,7 @@
 - Enh #279: Separate column type constants (@Tigrov)
 - New #280, #291: Realize `ColumnBuilder` class (@Tigrov)
 - Enh #281: Update according changes in `ColumnSchemaInterface` (@Tigrov)
-- New #282, #291, #299: Add `ColumnDefinitionBuilder` class (@Tigrov)
+- New #282, #291, #299, #302: Add `ColumnDefinitionBuilder` class (@Tigrov)
 - Bug #285: Fix `DMLQueryBuilder::insertBatch()` method (@Tigrov)
 - Enh #283: Refactor `Dsn` class (@Tigrov)
 - Enh #286: Use constructor to create columns and initialize properties (@Tigrov)

src/Column/ColumnDefinitionBuilder.php

@@ -5,6 +5,7 @@
 namespace Yiisoft\Db\Oracle\Column;
 
 use Yiisoft\Db\Constant\ColumnType;
+use Yiisoft\Db\Constant\ReferentialAction;
 use Yiisoft\Db\QueryBuilder\AbstractColumnDefinitionBuilder;
 use Yiisoft\Db\Schema\Column\ColumnInterface;
 
@@ -51,8 +52,8 @@ public function build(ColumnInterface $column): string
     protected function buildOnDelete(string $onDelete): string
     {
         return match ($onDelete = strtoupper($onDelete)) {
-            'CASCADE',
-            'SET NULL' => " ON DELETE $onDelete",
+            ReferentialAction::CASCADE,
+            ReferentialAction::SET_NULL => " ON DELETE $onDelete",
             default => '',
         };
     }

src/Schema.php

@@ -7,6 +7,7 @@
 use Throwable;
 use Yiisoft\Db\Cache\SchemaCache;
 use Yiisoft\Db\Connection\ConnectionInterface;
+use Yiisoft\Db\Constant\ReferentialAction;
 use Yiisoft\Db\Constraint\CheckConstraint;
 use Yiisoft\Db\Constraint\Constraint;
 use Yiisoft\Db\Constraint\ForeignKeyConstraint;
@@ -58,8 +59,7 @@
  *     foreign_table_schema: string|null,
  *     foreign_table_name: string|null,
  *     foreign_column_name: string|null,
- *     on_update: string,
- *     on_delete: string,
+ *     on_delete: ReferentialAction::*,
  *     check_expr: string
  *   }
  * >

tests/Provider/QueryBuilderProvider.php

@@ -7,6 +7,7 @@
 use Exception;
 use Yiisoft\Db\Constant\ColumnType;
 use Yiisoft\Db\Constant\PseudoType;
+use Yiisoft\Db\Constant\ReferentialAction;
 use Yiisoft\Db\Constraint\ForeignKeyConstraint;
 use Yiisoft\Db\Expression\Expression;
 use Yiisoft\Db\Oracle\Column\ColumnBuilder;
@@ -243,10 +244,12 @@ public static function buildColumnDefinition(): array
         $referenceRestrict = new ForeignKeyConstraint();
         $referenceRestrict->foreignColumnNames(['id']);
         $referenceRestrict->foreignTableName('ref_table');
-        $referenceRestrict->onDelete('restrict');
+        $referenceRestrict->onDelete(ReferentialAction::RESTRICT);
+        $referenceRestrict->onUpdate(ReferentialAction::RESTRICT);
 
         $referenceSetNull = clone $referenceRestrict;
-        $referenceSetNull->onDelete('set null');
+        $referenceSetNull->onDelete(ReferentialAction::SET_NULL);
+        $referenceRestrict->onUpdate(ReferentialAction::SET_NULL);
 
         $values = parent::buildColumnDefinition();