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<?php
namespace frontend\controllers;
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use common\widgets\BasketModal;
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use Yii;
use yii\web\Controller;
use yii\web\NotFoundHttpException;
use yii\data\ArrayDataProvider;
/**
* OrderController implements the CRUD actions for Order model.
*/
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class OrdersController extends Controller
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{
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/**
* @inheritdoc
*/
public function beforeAction($action)
{
if ($action->id == 'buy-items' || $action->id == 'delete') {
Yii::$app->controller->enableCsrfValidation = false;
}
return true;
}
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/**
* Lists all Order models.
* @return mixed
*/
public function actionIndex()
{
if (Yii::$app->request->post()) {
$item = $items_id = array();
$i = 0;
$order = Yii::$app->request->post();
$orderData['Order'] = $order['OrderForm'];
foreach($order['OrderForm']['one_item'] as $k => $v ){
$item[$k]['num'] = $v['num'];
$items_id[] = $k;
$i++;
}
$items = Items::find()->where(['id'=>$items_id])->all();
$orderModel = new Order();
$orderModel->load($orderData);
$orderModel->save();
foreach($items as $one_item){
$ItemOrderModel = new ItemOrder();
$ItemOrderModel->order_id = $orderModel->id;
$ItemOrderModel->num = $item[$one_item->id]['num'];
$ItemOrderModel->item_id = $one_item->id;
$ItemOrderModel->price = $one_item->price * $item[$one_item->id]['num'];
$ItemOrderModel->item_name = $one_item->name;
$ItemOrderModel->save();
}
Yii::$app->session->set('order', [] );
return $this->redirect(['order/complete']);
}
$total_price = 0;
$items_id = [];
$orders = Yii::$app->session->get('order');
if(!empty($orders)){
foreach($orders as $k => $v) {
$items_id[] = $k;
}
}
$items = Items::find()->where(['id'=>$items_id])->all();
foreach($items as $item) {
$total_price += $orders[$item['id']]['num'] * $item['price'];
}
$dataProvider = new ArrayDataProvider([
'allModels' => $items
]);
return $this->render('index', [
'dataProvider' => $dataProvider,
'total_price'=> $total_price,
'model' => new OrderForm()
]);
}
public function actionComplete()
{
return $this->render('complete', [
]);
}
public function actionBuyItems(){
$data = Yii::$app->request->post();
$sessionData = Yii::$app->session->get('order');
if(isset($sessionData) && !array_search($data['id'],Yii::$app->session->get('order')) ){
$array = Yii::$app->session->get('order');
$array[$data['id']] = $data;
Yii::$app->session->set('order', $array );
} else {
$array[$data['id']] = $data;
Yii::$app->session->set('order', $array );
}
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echo BasketModal::widget([]);
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}
/**
* Displays a single Order model.
* @param integer $id
* @return mixed
*/
public function actionView($id)
{
return $this->render('view', [
'model' => $this->findModel($id),
]);
}
/**
* Creates a new Order model.
* If creation is successful, the browser will be redirected to the 'view' page.
* @return mixed
*/
public function actionCreate()
{
$model = new Order();
if ($model->load(Yii::$app->request->post()) && $model->save()) {
return $this->redirect(['view', 'id' => $model->id]);
} else {
return $this->render('create', [
'model' => $model,
]);
}
}
/**
* Updates an existing Order model.
* If update is successful, the browser will be redirected to the 'view' page.
* @param integer $id
* @return mixed
*/
public function actionUpdate($id)
{
$model = $this->findModel($id);
if ($model->load(Yii::$app->request->post()) && $model->save()) {
return $this->redirect(['view', 'id' => $model->id]);
} else {
return $this->render('update', [
'model' => $model,
]);
}
}
/**
* Deletes an existing Order model.
* If deletion is successful, the browser will be redirected to the 'index' page.
* @param integer $id
* @return mixed
*/
public function actionDelete()
{
$data = Yii::$app->request->post();
$sessionData = Yii::$app->session->get('order');
unset($sessionData[$data['id']]);
Yii::$app->session->set('order', $sessionData);
return count(Yii::$app->session->get('order'));
}
/**
* Finds the Order model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return Order the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Order::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
}
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