composer.json

@@ -8,8 +8,7 @@
         "ext-iconv": "*",
         "ext-json": "*",
         "symfony/string": "^5.3",
-        "rinsvent/attribute-extractor": "^0.0",
-        "rinsvent/transformer": "^0."
+        "rinsvent/attribute-extractor": "^0.0"
     },
     "require-dev": {
         "codeception/codeception": "^4.1",

src/Attribute/DTOMeta.php

@@ -2,7 +2,7 @@
 
 namespace Rinsvent\Data2DTO\Attribute;
 
-#[\Attribute(\Attribute::IS_REPEATABLE|\Attribute::TARGET_ALL)]
+#[\Attribute]
 class DTOMeta
 {
     public function __construct(

src/Attribute/PropertyPath.php

@@ -2,7 +2,7 @@
 
 namespace Rinsvent\Data2DTO\Attribute;
 
-#[\Attribute(\Attribute::IS_REPEATABLE|\Attribute::TARGET_ALL)]
+#[\Attribute]
 class PropertyPath
 {
     public function __construct(

src/Attribute/TagsResolver.php

@@ -2,8 +2,8 @@
 
 namespace Rinsvent\Data2DTO\Attribute;
 
-#[\Attribute(\Attribute::IS_REPEATABLE|\Attribute::TARGET_ALL)]
-class HandleTags
+#[\Attribute]
+class TagsResolver
 {
     public function __construct(
         public string $method,

src/Attribute/VirtualProperty.php

@@ -3,7 +3,7 @@
 namespace Rinsvent\Data2DTO\Attribute;
 
 /** @property string[] $tags */
-#[\Attribute(\Attribute::IS_REPEATABLE|\Attribute::TARGET_ALL)]
+#[\Attribute]
 class VirtualProperty
 {
     public function __construct(

src/Data2DtoConverter.php

@@ -7,31 +7,22 @@ use Rinsvent\AttributeExtractor\ClassExtractor;
 use Rinsvent\AttributeExtractor\PropertyExtractor;
 use Rinsvent\Data2DTO\Attribute\DTOMeta;
 use Rinsvent\Data2DTO\Attribute\PropertyPath;
-use Rinsvent\Data2DTO\Attribute\HandleTags;
+use Rinsvent\Data2DTO\Attribute\TagsResolver;
 use Rinsvent\Data2DTO\Attribute\VirtualProperty;
-use Rinsvent\Transformer\Transformer;
-use Rinsvent\Transformer\Transformer\Meta;
+use Rinsvent\Data2DTO\Resolver\TransformerResolverStorage;
+use Rinsvent\Data2DTO\Transformer\Meta;
+use Rinsvent\Data2DTO\Transformer\TransformerInterface;
 use function Symfony\Component\String\u;
 
 class Data2DtoConverter
 {
-    private Transformer $transformer;
-
-    public function __construct()
-    {
-        $this->transformer = new Transformer();
-    }
-
-    public function getTags(array $data, object $object, array $tags = []): array
-    {
-        return $this->processTags($object, $data, $tags);
-    }
-
     public function convert(array $data, object $object, array $tags = []): object
     {
         $tags = empty($tags) ? ['default'] : $tags;
         $reflectionObject = new \ReflectionObject($object);
 
+        $tags = $this->processTags($object, $data, $tags);
+
         $this->processClassTransformers($reflectionObject, $data, $tags);
         if (is_object($data)) {
             return $data;
@@ -84,12 +75,8 @@ class Data2DtoConverter
     /**
      * Для виртуальных полей добавляем пустой масиив, чтобы заполнить поля дто
      */
-    protected function processVirtualProperty(
-        object $object,
-        \ReflectionProperty $property,
-        array $data,
-        array $tags
-    ): bool {
+    protected function processVirtualProperty(object $object, \ReflectionProperty $property, array $data, array $tags): bool
+    {
         $propertyExtractor = new PropertyExtractor($property->class, $property->getName());
         if ($propertyExtractor->fetch(VirtualProperty::class)) {
             $propertyValue = $this->getValue($object, $property);
@@ -139,13 +126,8 @@ class Data2DtoConverter
     /**
      * Если это class, то рекурсивно заполняем дальше
      */
-    protected function processClass(
-        object $object,
-        ReflectionProperty $property,
-        string $preparedPropertyType,
-        &$value,
-        array $tags
-    ): bool {
+    protected function processClass(object $object, ReflectionProperty $property, string $preparedPropertyType, &$value, array $tags): bool
+    {
         if (class_exists($preparedPropertyType)) {
             $propertyValue = $this->getValue($object, $property);
             if (!is_array($value)) {
@@ -207,14 +189,14 @@ class Data2DtoConverter
     protected function processTags(object $object, array $data, array $tags): array
     {
         $classExtractor = new ClassExtractor($object::class);
-        /** @var HandleTags $tagsMeta */
-        if ($tagsMeta = $classExtractor->fetch(HandleTags::class)) {
+        /** @var TagsResolver $tagsMeta */
+        if ($tagsMeta = $classExtractor->fetch(TagsResolver::class)) {
             if (method_exists($object, $tagsMeta->method)) {
                 $reflectionMethod = new \ReflectionMethod($object, $tagsMeta->method);
                 if (!$reflectionMethod->isPublic()) {
                     $reflectionMethod->setAccessible(true);
                 }
-                $methodTags = $reflectionMethod->invoke($object, ...[$data, $tags]);
+                $methodTags = $reflectionMethod->invoke($object, ...[$data]);
                 if (!$reflectionMethod->isPublic()) {
                     $reflectionMethod->setAccessible(false);
                 }
@@ -235,7 +217,13 @@ class Data2DtoConverter
         /** @var Meta $transformMeta */
         while ($transformMeta = $classExtractor->fetch(Meta::class)) {
             $transformMeta->returnType = $className;
-            $data = $this->transformer->transform($data, $transformMeta, $tags);
+            $filteredTags = array_diff($tags, $transformMeta->tags);
+            if (count($filteredTags) === count($tags)) {
+                continue;
+            }
+
+            $transformer = $this->grabTransformer($transformMeta);
+            $transformer->transform($data, $transformMeta);
         }
     }
 
@@ -248,15 +236,27 @@ class Data2DtoConverter
         $propertyExtractor = new PropertyExtractor($property->class, $propertyName);
         /** @var Meta $transformMeta */
         while ($transformMeta = $propertyExtractor->fetch(Meta::class)) {
+            $filteredTags = array_diff($tags, $transformMeta->tags);
+            if (count($filteredTags) === count($tags)) {
+                continue;
+            }
             /** @var \ReflectionNamedType $reflectionPropertyType */
             $reflectionPropertyType = $property->getType();
             $propertyType = $reflectionPropertyType->getName();
-            $transformMeta->retrnType = $propertyType;
+            $transformMeta->returnType = $propertyType;
             $transformMeta->allowsNull = $reflectionPropertyType->allowsNull();
-            $data = $this->transformer->transform($data, $transformMeta, $tags);
+            $transformer = $this->grabTransformer($transformMeta);
+            $transformer->transform($data, $transformMeta);
         }
     }
 
+    protected function grabTransformer(Meta $meta): TransformerInterface
+    {
+        $storage = TransformerResolverStorage::getInstance();
+        $resolver = $storage->get($meta::TYPE);
+        return $resolver->resolve($meta);
+    }
+
     /**
      * Если значение в $data = null, но поле не может его принять - пропустим
      */
@@ -317,15 +317,12 @@ class Data2DtoConverter
 
     private function getValue(object $object, \ReflectionProperty $property)
     {
-        if (!$property->isPublic()) {
-            $property->setAccessible(true);
+        if (!$property->isInitialized($object)) {
+            return null;
         }
 
-        if (!$property->isInitialized($object)) {
         if (!$property->isPublic()) {
-                $property->setAccessible(false);
-            }
-            return null;
+            $property->setAccessible(true);
         }
 
         $value = $property->getValue($object);

src/Resolver/SimpleResolver.php

@@ -0,0 +1,16 @@
+<?php
+
+namespace Rinsvent\Data2DTO\Resolver;
+
+use Rinsvent\Data2DTO\Transformer\Meta;
+use Rinsvent\Data2DTO\Transformer\TransformerInterface;
+
+class SimpleResolver implements TransformerResolverInterface
+{
+    public function resolve(Meta $meta): TransformerInterface
+    {
+        $metaClass = $meta::class;
+        $transformerClass = $metaClass . 'Transformer';
+        return new $transformerClass;
+    }
+}

src/Resolver/TransformerResolverInterface.php

@@ -0,0 +1,11 @@
+<?php
+
+namespace Rinsvent\Data2DTO\Resolver;
+
+use Rinsvent\Data2DTO\Transformer\Meta;
+use Rinsvent\Data2DTO\Transformer\TransformerInterface;
+
+interface TransformerResolverInterface
+{
+    public function resolve(Meta $meta): TransformerInterface;
+}

src/Resolver/TransformerResolverStorage.php

@@ -0,0 +1,32 @@
+<?php
+
+namespace Rinsvent\Data2DTO\Resolver;
+
+class TransformerResolverStorage
+{
+    private array $items = [];
+
+    public static function getInstance(): self
+    {
+        static $instance = null;
+
+        if ($instance) {
+            return $instance;
+        }
+
+        $instance = new self();
+        $instance->add('simple', new SimpleResolver());
+
+        return $instance;
+    }
+
+    public function add(string $code, TransformerResolverInterface $transformerResolver): void
+    {
+        $this->items[$code] = $transformerResolver;
+    }
+
+    public function get(string $code): TransformerResolverInterface
+    {
+        return $this->items[$code];
+    }
+}

src/Transformer/Meta.php

@@ -0,0 +1,15 @@
+<?php
+
+namespace Rinsvent\Data2DTO\Transformer;
+
+#[\Attribute]
+abstract class Meta
+{
+    public const TYPE = 'simple';
+    public ?string $returnType = null;
+    public ?bool $allowsNull = null;
+
+    public function __construct(
+        public array $tags = ['default']
+    ) {}
+}

src/Transformer/TransformerInterface.php

@@ -0,0 +1,8 @@
+<?php
+
+namespace Rinsvent\Data2DTO\Transformer;
+
+interface TransformerInterface
+{
+    public function transform(&$data, Meta $meta): void;
+}

src/Transformer/Trim.php

@@ -0,0 +1,14 @@
+<?php
+
+namespace Rinsvent\Data2DTO\Transformer;
+
+#[\Attribute]
+class Trim extends Meta
+{
+    public function __construct(
+        public array $tags = ['default'],
+        public string $characters = " \t\n\r\0\x0B"
+    ) {
+        parent::__construct(...func_get_args());
+    }
+}

src/Transformer/TrimTransformer.php

@@ -0,0 +1,18 @@
+<?php
+
+namespace Rinsvent\Data2DTO\Transformer;
+
+class TrimTransformer implements TransformerInterface
+{
+    /**
+     * @param string|null $data
+     * @param Trim $meta
+     */
+    public function transform(&$data, Meta $meta): void
+    {
+        if ($data === null) {
+            return;
+        }
+        $data = trim($data, $meta->characters);
+    }
+}

tests/unit/Converter/ClassTransformersTest.php

@@ -1,51 +0,0 @@
-<?php
-
-namespace Rinsvent\Data2DTO\Tests\Converter;
-
-use Rinsvent\Data2DTO\Data2DtoConverter;
-use Rinsvent\Data2DTO\Tests\unit\Converter\fixtures\FillTest\HelloClassTransformersRequest;
-use Rinsvent\Data2DTO\Tests\unit\Converter\fixtures\FillTest\HelloClassTransformersRequest2;
-use Rinsvent\Data2DTO\Tests\unit\Converter\fixtures\FillTest\HelloTagsRequest;
-
-class ClassTransformersTest extends \Codeception\Test\Unit
-{
-    /**
-     * @var \UnitTester
-     */
-    protected $tester;
-
-    protected function _before()
-    {
-    }
-
-    protected function _after()
-    {
-    }
-
-    // tests
-    public function testSuccessWithReturnData()
-    {
-        $data2DtoConverter = new Data2DtoConverter();
-
-        $data = [
-            'surname' => 'Surname1234',
-            'age' => 3,
-        ];
-        $dto = $data2DtoConverter->convert($data, new HelloClassTransformersRequest);
-        $this->assertInstanceOf(HelloClassTransformersRequest::class, $dto);
-        $this->assertEquals(123454321, $dto->surname);
-    }
-
-    public function testSuccessWithReturnObject()
-    {
-        $data2DtoConverter = new Data2DtoConverter();
-
-        $data = [
-            'surname' => 'Surname1234',
-            'age' => 3,
-        ];
-        $dto = $data2DtoConverter->convert($data, new HelloClassTransformersRequest2());
-        $this->assertInstanceOf(HelloClassTransformersRequest2::class, $dto);
-        $this->assertEquals(98789, $dto->surname);
-    }
-}

tests/unit/Converter/DataObjectTest.php

@@ -1,43 +0,0 @@
-<?php
-
-namespace Rinsvent\Data2DTO\Tests\Converter;
-
-use Rinsvent\Data2DTO\Data2DtoConverter;
-use Rinsvent\Data2DTO\Tests\unit\Converter\fixtures\FillTest\Bar;
-use Rinsvent\Data2DTO\Tests\unit\Converter\fixtures\FillTest\BuyRequest;
-use Rinsvent\Data2DTO\Tests\unit\Converter\fixtures\FillTest\HelloRequest;
-
-class DataObjectTest extends \Codeception\Test\Unit
-{
-    /**
-     * @var \UnitTester
-     */
-    protected $tester;
-
-    protected function _before()
-    {
-    }
-
-    protected function _after()
-    {
-    }
-
-    // tests
-    public function testSuccessFillRequestData()
-    {
-        $data2DtoConverter = new Data2DtoConverter();
-
-        $buy = new BuyRequest();
-        $buy->phrase = 'Buy buy!!!';
-        $buy->length = 10;
-        $buy->isFirst = true;
-
-        $dto = $data2DtoConverter->convert([
-            'surname' => '   asdf',
-            'buy' => $buy
-        ], new HelloRequest);
-
-        $this->assertInstanceOf(HelloRequest::class, $dto);
-        $this->assertEquals($buy, $dto->buy);
-    }
-}

tests/unit/Converter/TagsTest.php

@@ -3,6 +3,9 @@
 namespace Rinsvent\Data2DTO\Tests\Converter;
 
 use Rinsvent\Data2DTO\Data2DtoConverter;
+use Rinsvent\Data2DTO\Tests\unit\Converter\fixtures\FillTest\Bar;
+use Rinsvent\Data2DTO\Tests\unit\Converter\fixtures\FillTest\BuyRequest;
+use Rinsvent\Data2DTO\Tests\unit\Converter\fixtures\FillTest\HelloRequest;
 use Rinsvent\Data2DTO\Tests\unit\Converter\fixtures\FillTest\HelloTagsRequest;
 
 class TagsTest extends \Codeception\Test\Unit
@@ -24,8 +27,7 @@ class TagsTest extends \Codeception\Test\Unit
     public function testSuccessFillRequestData()
     {
         $data2DtoConverter = new Data2DtoConverter();
-
-        $data = [
+        $dto = $data2DtoConverter->convert([
             'surname' => 'Surname1234',
             'fake_age' => 3,
             'fake_age2' => 7,
@@ -34,9 +36,7 @@ class TagsTest extends \Codeception\Test\Unit
                 'af234f',
                 'asdf33333'
             ],
-        ];
-        $tags = $data2DtoConverter->getTags($data, new HelloTagsRequest);
-        $dto = $data2DtoConverter->convert($data, new HelloTagsRequest, $tags);
+        ], new HelloTagsRequest);
         $this->assertInstanceOf(HelloTagsRequest::class, $dto);
         $this->assertEquals(7, $dto->age);
 

tests/unit/Converter/fixtures/FillTest/HelloClassTransformersRequest.php

@@ -1,12 +0,0 @@
-<?php
-
-namespace Rinsvent\Data2DTO\Tests\unit\Converter\fixtures\FillTest;
-
-use Rinsvent\Data2DTO\Tests\unit\Converter\fixtures\FillTest\Transformer\ClassData;
-
-#[ClassData]
-class HelloClassTransformersRequest
-{
-    public string $surname;
-    public int $age;
-}

tests/unit/Converter/fixtures/FillTest/HelloClassTransformersRequest2.php

@@ -1,12 +0,0 @@
-<?php
-
-namespace Rinsvent\Data2DTO\Tests\unit\Converter\fixtures\FillTest;
-
-use Rinsvent\Data2DTO\Tests\unit\Converter\fixtures\FillTest\Transformer\ClassObject;
-
-#[ClassObject]
-class HelloClassTransformersRequest2
-{
-    public string $surname;
-    public int $age;
-}

tests/unit/Converter/fixtures/FillTest/HelloRequest.php

@@ -4,7 +4,7 @@ namespace Rinsvent\Data2DTO\Tests\unit\Converter\fixtures\FillTest;
 
 use Rinsvent\Data2DTO\Attribute\DTOMeta;
 use Rinsvent\Data2DTO\Attribute\PropertyPath;
-use Rinsvent\Transformer\Transformer\Trim;
+use Rinsvent\Data2DTO\Transformer\Trim;
 
 class HelloRequest
 {
@@ -18,16 +18,4 @@ class HelloRequest
     public BuyRequest $buy;
     #[DTOMeta(class: Bar::class)]
     public BarInterface $bar;
-
-    private BuyRequest $buy2;
-
-    public function getBuy2(): BuyRequest
-    {
-        return $this->buy2;
-    }
-
-    public function setBuy2(BuyRequest $buy2): void
-    {
-        $this->buy2 = $buy2;
-    }
 }

tests/unit/Converter/fixtures/FillTest/HelloTagsRequest.php

@@ -3,16 +3,16 @@
 namespace Rinsvent\Data2DTO\Tests\unit\Converter\fixtures\FillTest;
 
 use Rinsvent\Data2DTO\Attribute\PropertyPath;
-use Rinsvent\Data2DTO\Attribute\HandleTags;
+use Rinsvent\Data2DTO\Attribute\TagsResolver;
 
-#[HandleTags(method: 'getTags')]
+#[TagsResolver(method: 'getTags')]
 class HelloTagsRequest extends HelloRequest
 {
     #[PropertyPath('fake_age2', tags: ['surname-group'])]
     public int $age;
 
-    public function getTags(array $data, array $tags)
+    public function getTags(array $data)
     {
-        return 'Surname1234' === ($data['surname'] ?? null) ? ['surname-group'] : $tags;
+        return 'Surname1234' === ($data['surname'] ?? null) ? ['surname-group'] : ['default'];
     }
 }

tests/unit/Converter/fixtures/FillTest/Transformer/ClassData.php

@@ -1,11 +0,0 @@
-<?php
-
-namespace Rinsvent\Data2DTO\Tests\unit\Converter\fixtures\FillTest\Transformer;
-
-use Rinsvent\Transformer\Transformer\Meta;
-
-#[\Attribute]
-class ClassData extends Meta
-{
-
-}

tests/unit/Converter/fixtures/FillTest/Transformer/ClassDataTransformer.php

@@ -1,25 +0,0 @@
-<?php
-
-namespace Rinsvent\Data2DTO\Tests\unit\Converter\fixtures\FillTest\Transformer;
-
-use Rinsvent\Transformer\Transformer\Meta;
-use Rinsvent\Transformer\Transformer\TransformerInterface;
-
-class ClassDataTransformer implements TransformerInterface
-{
-    /**
-     * @param array|null $data
-     * @param ClassData $meta
-     */
-    public function transform(mixed $data, Meta $meta): mixed
-    {
-        if ($data === null) {
-            return $data;
-        }
-
-        if (isset($data['surname'])) {
-            $data['surname'] = '123454321';
-        }
-        return $data;
-    }
-}

tests/unit/Converter/fixtures/FillTest/Transformer/ClassObject.php

@@ -1,11 +0,0 @@
-<?php
-
-namespace Rinsvent\Data2DTO\Tests\unit\Converter\fixtures\FillTest\Transformer;
-
-use Rinsvent\Transformer\Transformer\Meta;
-
-#[\Attribute]
-class ClassObject extends Meta
-{
-
-}

tests/unit/Converter/fixtures/FillTest/Transformer/ClassObjectTransformer.php

@@ -1,24 +0,0 @@
-<?php
-
-namespace Rinsvent\Data2DTO\Tests\unit\Converter\fixtures\FillTest\Transformer;
-
-use Rinsvent\Data2DTO\Tests\unit\Converter\fixtures\FillTest\HelloClassTransformersRequest2;
-use Rinsvent\Transformer\Transformer\Meta;
-use Rinsvent\Transformer\Transformer\TransformerInterface;
-
-class ClassObjectTransformer implements TransformerInterface
-{
-    /**
-     * @param array|null $data
-     * @param ClassData $meta
-     */
-    public function transform(mixed $data, Meta $meta): mixed
-    {
-        if ($data === null) {
-            return $data;
-        }
-        $object = new HelloClassTransformersRequest2();
-        $object->surname = '98789';
-        return $object;
-    }
-}