feat: Added php documentator methods in type factory

patrykbaszak · Aug 1, 2024 · bd21ec9 · bd21ec9
1 parent bc19ab5
commit bd21ec9
Showing 1 changed file with 88 additions and 14 deletions.
diff --git a/src/Reflection/Domain/Factories/TypeReflectionFactory.php b/src/Reflection/Domain/Factories/TypeReflectionFactory.php
@@ -4,34 +4,108 @@
 
 namespace PBaszak\UltraMapper\Reflection\Domain\Factories;
 
+use PBaszak\UltraMapper\Reflection\Domain\Entities\Type\NamedTypeReflection;
 use PBaszak\UltraMapper\Reflection\Domain\Entities\Type\TypeReflection;
+use phpDocumentor\Reflection\DocBlock\Tags\Param;
+use phpDocumentor\Reflection\DocBlock\Tags\Return_;
+use phpDocumentor\Reflection\DocBlock\Tags\Var_;
+use phpDocumentor\Reflection\DocBlockFactory;
+use phpDocumentor\Reflection\Type as PhpDocumentorReflectionType;
 
 class TypeReflectionFactory
 {
     public function createForParameter(\ReflectionParameter $reflectionParameter): TypeReflection
     {
-        // $typeReflection = TypeReflection::create($reflectionParameter->getType());
-        // $typeReflection->raise(new ReflectionCreated($typeReflection->id()));
-
-        // return $typeReflection;
-        throw new \Exception('Not implemented');
+        return $this->create(
+            $reflectionParameter->getType(),
+            $this->getDocBlockReflectionTypeFromParamTag($reflectionParameter)
+        );
     }
 
     public function createForProperty(\ReflectionProperty $reflectionProperty): TypeReflection
     {
-        // $typeReflection = TypeReflection::create($reflectionProperty->getType());
-        // $typeReflection->raise(new ReflectionCreated($typeReflection->id()));
-
-        // return $typeReflection;
-        throw new \Exception('Not implemented');
+        return $this->create(
+            $reflectionProperty->getType(),
+            $this->getDocBlockReflectionTypeFromVarTag($reflectionProperty)
+        );
     }
 
     public function createForMethod(\ReflectionMethod $reflectionMethod): TypeReflection
     {
-        // $typeReflection = TypeReflection::create($reflectionMethod->getReturnType());
-        // $typeReflection->raise(new ReflectionCreated($typeReflection->id()));
+        return $this->create(
+            $reflectionMethod->getReturnType(),
+            $this->getDocBlockReflectionTypeFromReturnTag($reflectionMethod)
+        );
+    }
+
+    public function create(?\ReflectionType $ref, ?PhpDocumentorReflectionType $docCommentRef): TypeReflection
+    {
+        return NamedTypeReflection::create('mixed', NamedTypeReflection::IS_BUILD_IN);
+    }
+
+    private function getDocBlockReflectionTypeFromVarTag(\ReflectionProperty $ref): ?PhpDocumentorReflectionType
+    {
+        $docBlock = $ref->getDocComment();
+        if (false === $docBlock) {
+            return null;
+        }
+
+        $factory = DocBlockFactory::createInstance();
+        $docBlock = $factory->create($docBlock);
+
+        /** @var Var_[] $tags */
+        $tags = $docBlock->getTagsByName('var');
+
+        if (0 === count($tags)) {
+            return null;
+        }
+
+        return $tags[0]->getType();
+    }
+
+    private function getDocBlockReflectionTypeFromReturnTag(\ReflectionMethod $ref): ?PhpDocumentorReflectionType
+    {
+        $docBlock = $ref->getDocComment();
+        if (false === $docBlock) {
+            return null;
+        }
+
+        $factory = DocBlockFactory::createInstance();
+        $docBlock = $factory->create($docBlock);
+
+        /** @var Return_[] $tags */
+        $tags = $docBlock->getTagsByName('return');
+
+        if (0 === count($tags)) {
+            return null;
+        }
+
+        return $tags[0]->getType();
+    }
+
+    private function getDocBlockReflectionTypeFromParamTag(\ReflectionParameter $ref): ?PhpDocumentorReflectionType
+    {
+        $docBlock = $ref->getDeclaringFunction()->getDocComment();
+        if (false === $docBlock) {
+            return null;
+        }
+
+        $factory = DocBlockFactory::createInstance();
+        $docBlock = $factory->create($docBlock);
+
+        /** @var Param[] $tags */
+        $tags = $docBlock->getTagsByName('param');
+
+        if (0 === count($tags)) {
+            return null;
+        }
+
+        foreach ($tags as $tag) {
+            if ($tag->getVariableName() === $ref->getName()) {
+                return $tag->getType();
+            }
+        }
 
-        // return $typeReflection;
-        throw new \Exception('Not implemented');
+        return null;
     }
 }