/**
* Добавление, редактирование, удаление сообщений в чате
*/
public function actionSave_chat()
{
if (!Yii::app()->user->isGuest) {
if (Yii::app()->request->isAjaxRequest) {
$result = false;
if (isset($_POST['idChat'])) {
$model = Chat::model()->findAllByPk((int) $_POST['idChat']);
} else {
$model = new Chat();
}
switch ($_POST['action']) {
case 'add':
$model->text = trim(htmlspecialchars($_POST['text']));
$model->idUser = empty($this->_user) ? Users::getIdUserForAdmin() : $this->_user['idUser'];
if ($model->save()) {
$model->date = date('d.m.Y H:i', $model->date);
$model->nameUser = empty($this->_user) ? 'Админ' : (!empty($this->_user['lastFirstName']) ? $this->_user['lastFirstName'] : $this->_user['login']);
$result = $model;
}
break;
case 'edit':
if ($model->update(array('active' => (int) $_POST['active']))) {
$result = $model;
}
break;
case 'delete':
if ($model->delete()) {
$result = true;
}
break;
}
echo CJSON::encode(array('result' => $result));
exit;
}
}
}
switch ($action) {
case "getHistory":
$fromUser = $_POST['fromUser'];
$toUser = $_POST['toUser'];
$historyPageIndex = isset($_POST['historyPageIndex']) ? $_POST['historyPageIndex'] : 0;
$history = $chat->getHistory($fromUser, $toUser, $historyPageIndex);
echo json_encode($history);
break;
case "update":
$fromUser = $_POST["fromUser"];
// $toUser = $_POST['toUser'];
$wait = $_POST["wait"];
$unreadMsgIds = json_decode($_POST['unreadMessages']);
// $history = $chat->update($fromUser, $toUser, $unreadMsgIds);
$lastMsgId = isset($_POST["lastMsgId"]) ? $_POST["lastMsgId"] : -1;
$history = $chat->update($fromUser, $wait, $unreadMsgIds, $lastMsgId);
echo json_encode($history);
break;
case "insertMessage":
$fromUser = $_POST["fromUser"];
$toUser = $_POST["toUser"];
$msg = $_POST["msg"];
list($msgId, $createDate) = $chat->insertMessage($fromUser, $toUser, $msg);
echo json_encode(array("msg_id" => $msgId, "create_date" => $createDate));
break;
case "getUnreadMessagesCount":
if (isset($_POST["user"])) {
$msgCount = $chat->getIncomingMessagesCount($_POST["user"]);
echo json_encode($msgCount);
}
break;
