Add event subtask.delete

3 files changed, 162 insertions, 10 deletions

diff --git a/ChangeLog b/ChangeLog
index 6f75e08e..441fc686 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -19,6 +19,7 @@ Improvements:
 * Avoid scrollbar in Gantt chart for row title on Windows platform
 * Remove unnecessary margin for calendar header
 * Show localized documentation if available
+* Add event subtask.delete
 
 Bug fixes:
 
diff --git a/app/Model/Subtask.php b/app/Model/Subtask.php
index d8a44aff..24508c91 100644
--- a/app/Model/Subtask.php
+++ b/app/Model/Subtask.php
@@ -49,6 +49,7 @@ class Subtask extends Base
      */
     const EVENT_UPDATE = 'subtask.update';
     const EVENT_CREATE = 'subtask.create';
+    const EVENT_DELETE = 'subtask.delete';
 
     /**
      * Get available status
@@ -174,6 +175,23 @@ class Subtask extends Base
     }
 
     /**
+     * Prepare data before insert
+     *
+     * @access public
+     * @param  array    $values    Form values
+     */
+    public function prepareCreation(array &$values)
+    {
+        $this->prepare($values);
+
+        $values['position'] = $this->getLastPosition($values['task_id']) + 1;
+        $values['status'] = isset($values['status']) ? $values['status'] : self::STATUS_TODO;
+        $values['time_estimated'] = isset($values['time_estimated']) ? $values['time_estimated'] : 0;
+        $values['time_spent'] = isset($values['time_spent']) ? $values['time_spent'] : 0;
+        $values['user_id'] = isset($values['user_id']) ? $values['user_id'] : 0;
+    }
+
+    /**
      * Get the position of the last column for a given project
      *
      * @access public
@@ -198,9 +216,7 @@ class Subtask extends Base
      */
     public function create(array $values)
     {
-        $this->prepare($values);
-        $values['position'] = $this->getLastPosition($values['task_id']) + 1;
-
+        $this->prepareCreation($values);
         $subtask_id = $this->persist(self::TABLE, $values);
 
         if ($subtask_id) {
@@ -223,14 +239,13 @@ class Subtask extends Base
     public function update(array $values)
     {
         $this->prepare($values);
+        $subtask = $this->getById($values['id']);
         $result = $this->db->table(self::TABLE)->eq('id', $values['id'])->save($values);
 
         if ($result) {
-
-            $this->container['dispatcher']->dispatch(
-                self::EVENT_UPDATE,
-                new SubtaskEvent($values)
-            );
+            $event = $subtask;
+            $event['changes'] = array_diff_assoc($values, $subtask);
+            $this->container['dispatcher']->dispatch(self::EVENT_UPDATE, new SubtaskEvent($event));
         }
 
         return $result;
@@ -302,7 +317,6 @@ class Subtask extends Base
         $positions = array_flip($subtasks);
 
         if (isset($subtasks[$subtask_id]) && $subtasks[$subtask_id] < count($subtasks)) {
-
             $position = ++$subtasks[$subtask_id];
             $subtasks[$positions[$position]]--;
 
@@ -402,7 +416,14 @@ class Subtask extends Base
      */
     public function remove($subtask_id)
     {
-        return $this->db->table(self::TABLE)->eq('id', $subtask_id)->remove();
+        $subtask = $this->getById($subtask_id);
+        $result = $this->db->table(self::TABLE)->eq('id', $subtask_id)->remove();
+
+        if ($result) {
+            $this->container['dispatcher']->dispatch(self::EVENT_DELETE, new SubtaskEvent($subtask));
+        }
+
+        return $result;
     }
 
     /**
diff --git a/tests/units/Model/SubtaskTest.php b/tests/units/Model/SubtaskTest.php
index 1ef04c32..5773893c 100644
--- a/tests/units/Model/SubtaskTest.php
+++ b/tests/units/Model/SubtaskTest.php
@@ -13,6 +13,136 @@ use Model\UserSession;
 
 class SubTaskTest extends Base
 {
+    public function onSubtaskCreated($event)
+    {
+        $this->assertInstanceOf('Event\SubtaskEvent', $event);
+        $data = $event->getAll();
+
+        $this->assertArrayHasKey('id', $data);
+        $this->assertArrayHasKey('title', $data);
+        $this->assertArrayHasKey('status', $data);
+        $this->assertArrayHasKey('time_estimated', $data);
+        $this->assertArrayHasKey('time_spent', $data);
+        $this->assertArrayHasKey('status', $data);
+        $this->assertArrayHasKey('task_id', $data);
+        $this->assertArrayHasKey('user_id', $data);
+        $this->assertArrayHasKey('position', $data);
+        $this->assertNotEmpty($data['task_id']);
+        $this->assertNotEmpty($data['id']);
+    }
+
+    public function onSubtaskUpdated($event)
+    {
+        $this->assertInstanceOf('Event\SubtaskEvent', $event);
+        $data = $event->getAll();
+
+        $this->assertArrayHasKey('id', $data);
+        $this->assertArrayHasKey('title', $data);
+        $this->assertArrayHasKey('status', $data);
+        $this->assertArrayHasKey('time_estimated', $data);
+        $this->assertArrayHasKey('time_spent', $data);
+        $this->assertArrayHasKey('status', $data);
+        $this->assertArrayHasKey('task_id', $data);
+        $this->assertArrayHasKey('user_id', $data);
+        $this->assertArrayHasKey('position', $data);
+        $this->assertArrayHasKey('changes', $data);
+        $this->assertArrayHasKey('user_id', $data['changes']);
+        $this->assertArrayHasKey('status', $data['changes']);
+
+        $this->assertEquals(Subtask::STATUS_INPROGRESS, $data['changes']['status']);
+        $this->assertEquals(1, $data['changes']['user_id']);
+    }
+
+    public function onSubtaskDeleted($event)
+    {
+        $this->assertInstanceOf('Event\SubtaskEvent', $event);
+        $data = $event->getAll();
+
+        $this->assertArrayHasKey('id', $data);
+        $this->assertArrayHasKey('title', $data);
+        $this->assertArrayHasKey('status', $data);
+        $this->assertArrayHasKey('time_estimated', $data);
+        $this->assertArrayHasKey('time_spent', $data);
+        $this->assertArrayHasKey('status', $data);
+        $this->assertArrayHasKey('task_id', $data);
+        $this->assertArrayHasKey('user_id', $data);
+        $this->assertArrayHasKey('position', $data);
+        $this->assertNotEmpty($data['task_id']);
+        $this->assertNotEmpty($data['id']);
+    }
+
+    public function testCreation()
+    {
+        $tc = new TaskCreation($this->container);
+        $s = new Subtask($this->container);
+        $p = new Project($this->container);
+
+        $this->assertEquals(1, $p->create(array('name' => 'test')));
+        $this->assertEquals(1, $tc->create(array('title' => 'test 1', 'project_id' => 1)));
+
+        $this->container['dispatcher']->addListener(Subtask::EVENT_CREATE, array($this, 'onSubtaskCreated'));
+
+        $this->assertEquals(1, $s->create(array('title' => 'subtask #1', 'task_id' => 1)));
+
+        $subtask = $s->getById(1);
+        $this->assertNotEmpty($subtask);
+        $this->assertEquals(1, $subtask['id']);
+        $this->assertEquals(1, $subtask['task_id']);
+        $this->assertEquals('subtask #1', $subtask['title']);
+        $this->assertEquals(Subtask::STATUS_TODO, $subtask['status']);
+        $this->assertEquals(0, $subtask['time_estimated']);
+        $this->assertEquals(0, $subtask['time_spent']);
+        $this->assertEquals(0, $subtask['user_id']);
+        $this->assertEquals(1, $subtask['position']);
+    }
+
+    public function testModification()
+    {
+        $tc = new TaskCreation($this->container);
+        $s = new Subtask($this->container);
+        $p = new Project($this->container);
+
+        $this->assertEquals(1, $p->create(array('name' => 'test')));
+        $this->assertEquals(1, $tc->create(array('title' => 'test 1', 'project_id' => 1)));
+
+        $this->container['dispatcher']->addListener(Subtask::EVENT_UPDATE, array($this, 'onSubtaskUpdated'));
+
+        $this->assertEquals(1, $s->create(array('title' => 'subtask #1', 'task_id' => 1)));
+        $this->assertTrue($s->update(array('id' => 1, 'user_id' => 1, 'status' => Subtask::STATUS_INPROGRESS)));
+
+        $subtask = $s->getById(1);
+        $this->assertNotEmpty($subtask);
+        $this->assertEquals(1, $subtask['id']);
+        $this->assertEquals(1, $subtask['task_id']);
+        $this->assertEquals('subtask #1', $subtask['title']);
+        $this->assertEquals(Subtask::STATUS_INPROGRESS, $subtask['status']);
+        $this->assertEquals(0, $subtask['time_estimated']);
+        $this->assertEquals(0, $subtask['time_spent']);
+        $this->assertEquals(1, $subtask['user_id']);
+        $this->assertEquals(1, $subtask['position']);
+    }
+
+    public function testRemove()
+    {
+        $tc = new TaskCreation($this->container);
+        $s = new Subtask($this->container);
+        $p = new Project($this->container);
+
+        $this->assertEquals(1, $p->create(array('name' => 'test')));
+        $this->assertEquals(1, $tc->create(array('title' => 'test 1', 'project_id' => 1)));
+        $this->assertEquals(1, $s->create(array('title' => 'subtask #1', 'task_id' => 1)));
+
+        $this->container['dispatcher']->addListener(Subtask::EVENT_DELETE, array($this, 'onSubtaskDeleted'));
+
+        $subtask = $s->getById(1);
+        $this->assertNotEmpty($subtask);
+
+        $this->assertTrue($s->remove(1));
+
+        $subtask = $s->getById(1);
+        $this->assertEmpty($subtask);
+    }
+
     public function testToggleStatusWithoutSession()
     {
         $tc = new TaskCreation($this->container);