Finished refactoring of SQL generator command

Author: peldax

src/Attribute/Charset.php

@@ -7,6 +7,8 @@
 #[\Attribute(\Attribute::TARGET_CLASS)]
 final class Charset
 {
+    public const DEFAULT = 'utf8mb4';
+
     public function __construct(
         public string $charset,
     )

src/Attribute/CheckConstraint.php

@@ -0,0 +1,15 @@
+<?php
+
+declare(strict_types = 1);
+
+namespace CoolBeans\Attribute;
+
+#[\Attribute(\Attribute::TARGET_PROPERTY | \Attribute::IS_REPEATABLE)]
+final class CheckConstraint
+{
+    public function __construct(
+        public string $expression,
+    )
+    {
+    }
+}

src/Attribute/ClassCheckConstraint.php

@@ -0,0 +1,15 @@
+<?php
+
+declare(strict_types = 1);
+
+namespace CoolBeans\Attribute;
+
+#[\Attribute(\Attribute::TARGET_CLASS | \Attribute::IS_REPEATABLE)]
+final class ClassCheckConstraint
+{
+    public function __construct(
+        public string $expression,
+    )
+    {
+    }
+}

src/Attribute/Collation.php

@@ -7,6 +7,8 @@
 #[\Attribute(\Attribute::TARGET_CLASS)]
 final class Collation
 {
+    public const DEFAULT = 'utf8mb4_general_ci';
+
     public function __construct(
         public string $collation,
     )

src/Attribute/Index.php

@@ -8,7 +8,7 @@
 final class Index
 {
     public function __construct(
-        public ?\CoolBeans\Attribute\Types\Order $order = null,
+        public \CoolBeans\Attribute\Types\Order $order = \CoolBeans\Attribute\Types\Order::ASC,
     )
     {
     }

src/Attribute/PrimaryKey.php

@@ -9,12 +9,10 @@ final class PrimaryKey
 {
     public array $columns;
 
-    public function __construct(string ...$columns)
+    public function __construct(
+        string... $columns,
+    )
     {
-        if (\count($columns) > 1) {
-            throw new \CoolBeans\Exception\PrimaryKeyMultipleColumnsNotImplemented('Multiple column PrimaryKey is not implemented yet.');
-        }
-
         $this->columns = $columns;
     }
 }