Add lastModified field to labels

Signed-off-by: Julius Härtl <jus@bitgrid.net>

lib/Db/Label.php

@@ -29,10 +29,12 @@ class Label extends RelationalEntity {
 	protected $color;
 	protected $boardId;
 	protected $cardId;
+	protected $lastModified;
 
 	public function __construct() {
 		$this->addType('id', 'integer');
 		$this->addType('boardId', 'integer');
 		$this->addType('cardId', 'integer');
+		$this->addType('lastModified', 'integer');
 	}
 }

lib/Db/LabelMapper.php

@@ -23,6 +23,7 @@
 
 namespace OCA\Deck\Db;
 
+use OCP\AppFramework\Db\Entity;
 use OCP\IDBConnection;
 
 
@@ -54,6 +55,19 @@ class LabelMapper extends DeckMapper implements IPermissionMapper {
 		return $this->findEntities($sql, [$boardId], $limit, $offset);
 	}
 
+	public function insert(Entity $entity) {
+		$entity->setLastModified(time());
+		return parent::insert($entity);
+	}
+
+	public function update(Entity $entity, $updateModified = true) {
+		if ($updateModified) {
+			$entity->setLastModified(time());
+		}
+		return parent::update($entity);
+	}
+
+
 	public function getAssignedLabelsForBoard($boardId) {
 		$labels = $this->findAssignedLabelsForBoard($boardId);
 		$result = array();