From f684602ebedc0adc4a329693ba524ad46d5cd8b0 Mon Sep 17 00:00:00 2001
From: Frédéric Guillot <fred@kanboard.net>
Date: Sun, 23 Nov 2014 15:55:59 -0500
Subject: Create TaskModification model

---
 app/Model/TaskModification.php | 73 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 73 insertions(+)
 create mode 100644 app/Model/TaskModification.php

(limited to 'app/Model/TaskModification.php')

diff --git a/app/Model/TaskModification.php b/app/Model/TaskModification.php
new file mode 100644
index 00000000..b165ea24
--- /dev/null
+++ b/app/Model/TaskModification.php
@@ -0,0 +1,73 @@
+<?php
+
+namespace Model;
+
+/**
+ * Task Modification
+ *
+ * @package  model
+ * @author   Frederic Guillot
+ */
+class TaskModification extends Base
+{
+    /**
+     * Update a task
+     *
+     * @access public
+     * @param  array     $values
+     * @param  boolean   $fire_events
+     * @return boolean
+     */
+    public function update(array $values, $fire_events = true)
+    {
+        $original_task = $this->taskFinder->getById($values['id']);
+
+        $this->prepare($values);
+        $result = $this->db->table(Task::TABLE)->eq('id', $original_task['id'])->update($values);
+
+        if ($result && $fire_events) {
+            $this->fireEvents($original_task, $values);
+        }
+
+        return $result;
+    }
+
+    /**
+     * Fire events
+     *
+     * @access public
+     * @param  array     $task
+     * @param  array     $new_values
+     */
+    public function fireEvents(array $task, array $new_values)
+    {
+        $event_data = array_merge($task, $new_values, array('task_id' => $task['id']));
+
+        if (isset($new_values['owner_id']) && $task['owner_id'] != $new_values['owner_id']) {
+            $events = array(Task::EVENT_ASSIGNEE_CHANGE);
+        }
+        else {
+            $events = array(Task::EVENT_CREATE_UPDATE, Task::EVENT_UPDATE);
+        }
+
+        foreach ($events as $event) {
+            $this->event->trigger($event, $event_data);
+        }
+    }
+
+    /**
+     * Prepare data before task modification
+     *
+     * @access public
+     * @param  array    $values    Form values
+     */
+    public function prepare(array &$values)
+    {
+        $this->dateParser->convert($values, array('date_due', 'date_started'));
+        $this->removeFields($values, array('another_task', 'id'));
+        $this->resetFields($values, array('date_due', 'date_started', 'score', 'category_id', 'time_estimated', 'time_spent'));
+        $this->convertIntegerFields($values, array('is_active'));
+
+        $values['date_modification'] = time();
+    }
+}
-- 
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