/**
* Returns the data model based on the primary key given in the GET variable.
* If the data model is not found, an HTTP exception will be raised.
* @param integer $id the ID of the model to be loaded
* @return ACart the loaded model
* @throws CHttpException
*/
public function loadModel($id)
{
$model = ACart::model()->findByPk($id);
if ($model === null) {
throw new CHttpException(404, 'The requested page does not exist.');
}
return $model;
}
/**
* gets cart values
* $location to select tiffins at a particular location
* $doeditcart edit cart if needed.
* return
*/
public static function getCart($location = null, $doeditcart = 1)
{
/*Yii::ankFileSave( var_export( AppCommon::modifyInputTiffinsQuantity(
array(
1=>2,
9=>1,
10=>20,
11=>0,
16=>1,
)
, "Embassy Tech Village" ) ,true));
echo "wahh wahh";
return;*/
$cartData = null;
if (Yii::app()->user->isGuest) {
$cartCookiesArr = array();
$allCookies = Yii::app()->request->getCookies();
if (isset($allCookies[Yii::app()->params['cartCookieName']])) {
$cartCookiesArr = CJSON::decode($allCookies[Yii::app()->params['cartCookieName']]->value, true);
}
$cartArr = array();
if (isset($cartCookiesArr)) {
foreach ($cartCookiesArr as $key => $value) {
$cartArr[$key] = $value[0];
//array(tiffinid=>quantity,...)
}
}
$cartData = AppCommon::modifyInputTiffinsQuantity($cartArr, $location);
if ($cartData["has_changed"]) {
if (isset($cartCookiesArr)) {
foreach ($cartCookiesArr as $key1 => $value1) {
if (isset($cartData[$key1]) and $cartData[$key1]["has_changed"]) {
if ($cartData[$key1]["error_msg"] == AppCommon::$cartErrorMsgTiffinNotExist) {
unset($cartCookiesArr[$key1]);
} else {
if ($cartData[$key1]["error_msg"] == AppCommon::$cartErrorMsgTiffinNotAvailable and $doeditcart == 1) {
unset($cartCookiesArr[$key1]);
} else {
if ($cartData[$key1]["error_msg"] == AppCommon::$cartErrorMsgTiffinQuanCappedToLimits and $doeditcart == 1) {
$cartCookiesArr[$key1][0] = $cartData[$key1]["quantity"];
}
}
}
}
}
}
//update the cookie
//TODO:: check CJSON::encode( $cartCookiesArr ) is not null
$allCookies[Yii::app()->params['cartCookieName']] = new CHttpCookie(Yii::app()->params['cartCookieName'], CJSON::encode($cartCookiesArr), array('expire' => time() + 60 * 60 * 24 * 100, 'httpOnly' => true));
}
} else {
$alreadyPresentRecord = ACart::model()->findAll(array('condition' => 'is_deleted = "no" AND cart2user = ' . AppCommon::getUserDetailsId()));
$cartArr = array();
foreach ($alreadyPresentRecord as $rec) {
$cartArr[$rec->cart2tiffin] = $rec->quantity;
//array(tiffinid=>quantity,...)
}
$cartData = AppCommon::modifyInputTiffinsQuantity($cartArr, $location);
try {
if ($cartData["has_changed"]) {
foreach ($alreadyPresentRecord as $rec1) {
if (isset($cartData[$rec1->cart2tiffin]) and $cartData[$rec1->cart2tiffin]["has_changed"]) {
if ($cartData[$rec1->cart2tiffin]["error_msg"] == AppCommon::$cartErrorMsgTiffinNotExist) {
$rec1->is_deleted = AppCommon::getUserDetailsId();
$rec1->save();
//update the record
} else {
if ($cartData[$rec1->cart2tiffin]["error_msg"] == AppCommon::$cartErrorMsgTiffinNotAvailable and $doeditcart == 1) {
$rec1->is_deleted = AppCommon::getUserDetailsId();
$rec1->save();
//update the record
} else {
if ($cartData[$rec1->cart2tiffin]["error_msg"] == AppCommon::$cartErrorMsgTiffinQuanCappedToLimits and $doeditcart == 1) {
$rec1->quantity = $cartData[$rec1->cart2tiffin]["quantity"];
$rec1->save();
//update the record
}
}
}
}
}
}
} catch (Exception $e) {
Yii::ankFileSave(" get cart exception while saving cart in db");
//added to ignore exception
}
}
$cartData["total_items"] = AppCommon::cartItemCount();
return $cartData;
}
/**
* merges cookies and db cart if logged in.
*/
public static function mergeCookieAndDbCart()
{
$allCookies = Yii::app()->request->getCookies();
if (!Yii::app()->user->isGuest) {
if (isset($allCookies[Yii::app()->params['cartCookieName']])) {
$cartCookiesArr = array();
$cartCookiesArr = CJSON::decode($allCookies[Yii::app()->params['cartCookieName']]->value, true);
$alreadyPresentRecord = ACart::model()->findAll(array('condition' => 'is_deleted = "no" AND cart2user = '******'cartCookieName']]);
}
}
}