MAGETWO-70985: Deprecate Repository generation logic and Materialize Repositories being generated now

 - Marked repository generator as deprecated
 - Implemented auto-generated repositories
 - Marked methods as deprecated for AbstractMethod class

Author: YevSent

Model/CommentsHistoryUpdater.php

@@ -6,6 +6,7 @@
 namespace Magento\Signifyd\Model;
 
 use Magento\Framework\Phrase;
+use Magento\Sales\Api\OrderStatusHistoryRepositoryInterface;
 use Magento\Sales\Model\Order\Status\HistoryFactory;
 use Magento\Signifyd\Api\Data\CaseInterface;
 
@@ -19,14 +20,24 @@ class CommentsHistoryUpdater
      */
     private $historyFactory;
 
+    /**
+     * @var OrderStatusHistoryRepositoryInterface
+     * @since 2.2.0
+     */
+    private $historyRepository;
+
     /**
      * CommentsHistoryUpdater constructor.
      *
      * @param HistoryFactory $historyFactory
+     * @param OrderStatusHistoryRepositoryInterface $historyRepository
      */
-    public function __construct(HistoryFactory $historyFactory)
-    {
+    public function __construct(
+        HistoryFactory $historyFactory,
+        OrderStatusHistoryRepositoryInterface $historyRepository
+    ) {
         $this->historyFactory = $historyFactory;
+        $this->historyRepository = $historyRepository;
     }
 
     /**
@@ -49,7 +60,7 @@ public function addComment(CaseInterface $case, Phrase $message, $status = '')
         $history->setParentId($case->getOrderId())
             ->setComment($message)
             ->setEntityName('order')
-            ->setStatus($status)
-            ->save();
+            ->setStatus($status);
+        $this->historyRepository->save($history);
     }
 }

Test/Unit/Model/CommentsHistoryUpdaterTest.php

@@ -11,6 +11,7 @@
 use Magento\Signifyd\Api\Data\CaseInterface;
 use Magento\Signifyd\Model\CommentsHistoryUpdater;
 use PHPUnit_Framework_MockObject_MockObject as MockObject;
+use Magento\Sales\Api\OrderStatusHistoryRepositoryInterface;
 
 /**
  * Contains tests for comments history updater class.
@@ -52,6 +53,11 @@ class CommentsHistoryUpdaterTest extends \PHPUnit\Framework\TestCase
      */
     private $historyEntity;
 
+    /**
+     * @var OrderStatusHistoryRepositoryInterface|MockObject
+     */
+    private $historyRepository;
+
     /**
      * @inheritdoc
      */
@@ -64,6 +70,9 @@ protected function setUp()
             ->setMethods(['create', 'save'])
             ->getMock();
 
+        $this->historyRepository = $this->getMockBuilder(OrderStatusHistoryRepositoryInterface::class)
+            ->getMockForAbstractClass();
+
         $this->caseEntity = $this->getMockBuilder(CaseInterface::class)
             ->disableOriginalConstructor()
             ->setMethods(['getOrderId'])
@@ -72,7 +81,8 @@ protected function setUp()
         $this->initCommentMock();
 
         $this->updater = $objectManager->getObject(CommentsHistoryUpdater::class, [
-            'historyFactory' => $this->historyFactory
+            'historyFactory' => $this->historyFactory,
+            'historyRepository' => $this->historyRepository
         ]);
     }
 
@@ -88,12 +98,12 @@ public function testAddCommentWithException()
             ->method('getOrderId')
             ->willReturn(self::$orderId);
 
-        $this->historyEntity->expects(self::any())
-            ->method('setStatus')
+        $this->historyEntity->method('setStatus')
             ->with('')
             ->willReturnSelf();
-        $this->historyEntity->expects(self::once())
+        $this->historyRepository->expects(self::once())
             ->method('save')
+            ->with($this->historyEntity)
             ->willThrowException(new \Exception('Cannot save comment message.'));
 
         $this->updater->addComment($this->caseEntity, __(self::$message));
@@ -110,12 +120,12 @@ public function testAddComment()
             ->method('getOrderId')
             ->willReturn(self::$orderId);
 
-        $this->historyEntity->expects(self::any())
-            ->method('setStatus')
+        $this->historyEntity->method('setStatus')
             ->with(self::$status)
             ->willReturnSelf();
-        $this->historyEntity->expects(self::once())
+        $this->historyRepository->expects(self::once())
             ->method('save')
+            ->with($this->historyEntity)
             ->willReturnSelf();
 
         $this->updater->addComment($this->caseEntity, __(self::$message), self::$status);
@@ -150,20 +160,16 @@ private function initCommentMock()
             ->setMethods(['setParentId', 'setComment', 'setEntityName', 'save'])
             ->getMockForAbstractClass();
 
-        $this->historyFactory->expects(self::any())
-            ->method('create')
+        $this->historyFactory->method('create')
             ->willReturn($this->historyEntity);
 
-        $this->historyEntity->expects(self::any())
-            ->method('setParentId')
+        $this->historyEntity->method('setParentId')
             ->with(self::$orderId)
             ->willReturnSelf();
-        $this->historyEntity->expects(self::any())
-            ->method('setComment')
+        $this->historyEntity->method('setComment')
             ->with(self::$message)
             ->willReturnSelf();
-        $this->historyEntity->expects(self::any())
-            ->method('setEntityName')
+        $this->historyEntity->method('setEntityName')
             ->with('order')
             ->willReturnSelf();
     }