From bafd922f6006a3379440128ad52979bb6cffc143 Mon Sep 17 00:00:00 2001
From: ADmad <admad.coder@gmail.com>
Date: Fri, 27 Feb 2015 12:03:25 +0530
Subject: [PATCH] Add afterDeleteCommit event.

---
 src/ORM/Table.php                | 11 ++++-
 tests/TestCase/ORM/TableTest.php | 72 ++++++++++++++++++++++++++++++++
 2 files changed, 82 insertions(+), 1 deletion(-)

diff --git a/src/ORM/Table.php b/src/ORM/Table.php
index 97f31d401da..484c9eedf35 100644
--- a/src/ORM/Table.php
+++ b/src/ORM/Table.php
@@ -1598,7 +1598,15 @@ public function delete(EntityInterface $entity, $options = [])
         };
 
         if ($options['atomic']) {
-            return $this->connection()->transactional($process);
+            $connection = $this->connection();
+            $success = $connection->transactional($process);
+            if ($success && !$connection->inTransaction()) {
+                $this->dispatchEvent('Model.afterDeleteCommit', [
+                    'entity' => $entity,
+                    'options' => $options
+                ]);
+            }
+            return $success;
         }
         return $process();
     }
@@ -2158,6 +2166,7 @@ public function implementedEvents()
             'Model.afterSaveCommit' => 'afterSaveCommit',
             'Model.beforeDelete' => 'beforeDelete',
             'Model.afterDelete' => 'afterDelete',
+            'Model.afterDeleteCommit' => 'afterDeleteCommit',
             'Model.beforeRules' => 'beforeRules',
             'Model.afterRules' => 'afterRules',
         ];
diff --git a/tests/TestCase/ORM/TableTest.php b/tests/TestCase/ORM/TableTest.php
index 06fe1bb3d9c..824ada717e6 100644
--- a/tests/TestCase/ORM/TableTest.php
+++ b/tests/TestCase/ORM/TableTest.php
@@ -2465,11 +2465,83 @@ public function testDeleteCallbacks()
                 )
             ));
 
+        $mock->expects($this->at(4))
+            ->method('dispatch')
+            ->with($this->logicalAnd(
+                $this->attributeEqualTo('_name', 'Model.afterDeleteCommit'),
+                $this->attributeEqualTo(
+                    'data',
+                    ['entity' => $entity, 'options' => $options]
+                )
+            ));
+
         $table = TableRegistry::get('users', ['eventManager' => $mock]);
         $entity->isNew(false);
         $table->delete($entity, ['checkRules' => false]);
     }
 
+    /**
+     * Test afterDeleteCommit not called for non-atomic delete
+     *
+     * @return void
+     */
+    public function testDeleteCallbacksNonAtomic()
+    {
+        $table = TableRegistry::get('users');
+
+        $data = $table->get(1);
+        $options = new \ArrayObject(['atomic' => false, 'checkRules' => false]);
+
+        $called = false;
+        $listener = function ($e, $entity, $options) use ($data, &$called) {
+            $this->assertSame($data, $entity);
+            $called = true;
+        };
+        $table->eventManager()->attach($listener, 'Model.afterDelete');
+
+        $calledAfterCommit = false;
+        $listenerAfterCommit = function ($e, $entity, $options) use ($data, &$calledAfterCommit) {
+            $calledAfterCommit = true;
+        };
+        $table->eventManager()->attach($listenerAfterCommit, 'Model.afterDeleteCommit');
+
+        $table->delete($data, ['atomic' => false]);
+        $this->assertTrue($called);
+        $this->assertFalse($calledAfterCommit);
+    }
+
+    /**
+     * Test that afterDeleteCommit is only triggered for primary table
+     *
+     * @return void
+     */
+    public function testAfterDeleteCommitTriggeredOnlyForPrimaryTable()
+    {
+        $table = TableRegistry::get('authors');
+        $table->hasOne('articles', [
+            'foreignKey' => 'author_id',
+            'dependent' => true,
+        ]);
+
+        $called = false;
+        $listener = function ($e, $entity, $options) use (&$called) {
+            $called = true;
+        };
+        $table->eventManager()->attach($listener, 'Model.afterDeleteCommit');
+
+        $called2 = false;
+        $listener = function ($e, $entity, $options) use (&$called2) {
+            $called2 = true;
+        };
+        $table->articles->eventManager()->attach($listener, 'Model.afterDeleteCommit');
+
+        $entity = $table->get(1);
+        $this->assertTrue($table->delete($entity));
+
+        $this->assertTrue($called);
+        $this->assertFalse($called2);
+    }
+
     /**
      * Test delete beforeDelete can abort the delete.
      *