Filter refactoring

app/Formatter/TaskAutoCompleteFormatter.php

@@ -0,0 +1,33 @@
+<?php
+
+namespace Kanboard\Formatter;
+
+use Kanboard\Core\Filter\FormatterInterface;
+use Kanboard\Model\Task;
+
+/**
+ * Task AutoComplete Formatter
+ *
+ * @package formatter
+ * @author  Frederic Guillot
+ */
+class TaskAutoCompleteFormatter extends BaseFormatter implements FormatterInterface
+{
+    /**
+     * Apply formatter
+     *
+     * @access public
+     * @return array
+     */
+    public function format()
+    {
+        $tasks = $this->query->columns(Task::TABLE.'.id', Task::TABLE.'.title')->findAll();
+
+        foreach ($tasks as &$task) {
+            $task['value'] = $task['title'];
+            $task['label'] = '#'.$task['id'].' - '.$task['title'];
+        }
+
+        return $tasks;
+    }
+}