/**
  * Mark all messages as read or delete all read messages
  *
  * <b>Request Type</b>: PUT<br/><br/>
  * <b>Request Endpoint</b>:http://{server-domain}/api/common/message/update<br/><br/>
  * <b>Content-type</b>: application/json<br/><br/>
  * <b>Summary</b>: This api is used for mark all messages as read or delete all read messages
  * <br/><br/>
  *
  * <b>Request Params</b>:<br/>
  *     isRead: integer, the message read status
  *     <br/><br/>
  *
  * <b>Response Params:</b><br/>
  *     status: string, update result
  *     <br/><br/>
  *
  * <b>Request Example:</b><br/>
  * <pre>
  * {
  *     "isRead": 1
  * }
  * </pre>
  * <br/><br/>
  *
  * <b>Response Example</b>:<br/>
  * <pre>
  * {
  *     'status': 'ok'
  * }
  * </pre>
  */
 public function actionUpdate()
 {
     $token = $this->getAccessToken();
     $isRead = (bool) $this->getParams('isRead', false);
     $tokenInfo = Token::getToken($token);
     $accountId = $tokenInfo->accountId;
     $userId = $tokenInfo->userId;
     $condition = ['accountId' => $accountId, '$or' => [['to.target' => Message::TO_TARGET_ACCOUNT], ['to.target' => Message::TO_TARGET_USER, 'to.id' => $userId]], 'isRead' => $isRead];
     if ($isRead) {
         Message::deleteAll($condition);
     } else {
         Message::updateAll(['isRead' => true, 'readAt' => new \MongoDate()], $condition);
     }
     return ['status' => 'ok'];
 }