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<?php
namespace humhub\modules\tasks\models\checklist;
use Yii;
use yii\base\Component;
use humhub\modules\tasks\models\Sortable;
use humhub\modules\tasks\models\Task;
/**
* Class TaskCheckList
*
* @todo change base class back to BaseObject after v1.3 stable
* @package humhub\modules\tasks\models\checklist
*/
class TaskCheckList extends Component implements Sortable
{
/**
* @var Task
*/
public $task;
/**
* Resets items
*
* @throws \yii\db\Exception
*/
public function resetItems()
{
TaskItem::updateAll(['completed' => 0], ['task_id' => $this->task->id]);
}
public function checkAll()
{
TaskItem::updateAll(['completed' => 1], ['task_id' => $this->task->id]);
}
public function moveItemIndex($itemId, $newIndex)
{
$moveItem = TaskItem::findOne(['id' => $itemId]);
$items = $this->task->items;
// make sure no invalid index is given
if($moveItem->sort_order === $newIndex) {
return;
} else if($newIndex < 0) {
$newIndex = 0;
} else if($newIndex >= count($items)) {
$newIndex = count($items) -1;
}
array_splice($items, $moveItem->sort_order, 1);
array_splice($items, $newIndex, 0, [$moveItem]);
foreach ($items as $index => $item) {
$item->updateAttributes(['sort_order' => $index]);
}
$this->task->refresh();
}
public function afterSave($insert)
{
if(!$insert) {
$this->updateItems();
}
}
public function updateItems()
{
if (!isset($this->task->editItems)) {
return;
}
foreach ($this->task->items as $item) {
/** @var $item TaskItem */
if (!array_key_exists($item->id, $this->task->editItems)) {
$item->delete();
} else if ($item->title !== $this->task->editItems[$item->id]) {
$item->title = $this->task->editItems[$item->id];
$item->update();
}
}
}
public function canCheckItem($user = null)
{
return $this->task->isTaskResponsible($user) || $this->task->isTaskAssigned($user) || $this->task->canProcess($user);
}
}
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