frontend/controllers/OrderController.php

<?php
namespace frontend\controllers;
use common\models\Customer;
use common\models\OrdersProducts;
use common\widgets\Mailer;
use Yii;
use yii\base\InvalidConfigException;
use yii\base\InvalidParamException;
use yii\helpers\ArrayHelper;
use yii\web\Controller;
use common\models\Basket;
use common\modules\product\models\ProductVariant;
use common\models\Orders;
class OrderController extends Controller
{
    public function actionIndex()
    {
        $basket = \Yii::$app->basket;
        $data = $basket->getData();
        $models = $basket->findModels(array_keys($data));
        return $this->render('index', [
            'models' => $models,
            'basket' => $basket,
        ]);
    }
    /**
     *
     * @return string
     */
    public function actionSave()
    {
        $modelOrder = new Orders;
        /**
         * @var $basket Basket
         */
        $basket = \Yii::$app->basket;
        $productV = $basket->getData();
        if(!empty($productV) && $modelOrder->load(Yii::$app->request->post())&& $modelOrder->save()){
            foreach ($productV as $index=>$row) {
                $modelOrdersProducts = new OrdersProducts();
                $mod_id = $index;
                $product = ProductVariant::findOne($mod_id);
                /**
                 * Проверяем товар на наличие
                 */
                if(!$product->stock > 0 || !$product->price > 0 ){
                    /**
                     * Добавляем сообщение об ошибке
                     */
                    \Yii::$app->getSession()->setFlash('error', 'К сожалению товара '.$product->name . ' нет в наличии');
                    $basket->delete($product->product_variant_id);
                    unset($productV[$index]);
                }else {
                    /**
                     * Удаляем товар с массива и сохраняем в заказ
                     */
                    $modelOrdersProducts->order_id =  $modelOrder->id;
                    $modelOrdersProducts->product_name = $product->product->name;
                    $modelOrdersProducts->name = $product->name;
                    $modelOrdersProducts->price = $productV[$index]['price'];
                    $modelOrdersProducts->count= $productV[$index]['count'];
                    $modelOrdersProducts->sum_cost = $productV[$index]['price'] *$productV[$index]['count'] ;
                    $modelOrdersProducts->mod_id = $mod_id;
                    $modelOrdersProducts->sku = $product->sku;
                    $modelOrdersProducts->validate();
                    $modelOrdersProducts->save();
                    $productV[$index] = ArrayHelper::toArray($modelOrdersProducts);
                    $productV[$index]['img'] = \common\components\artboximage\ArtboxImageHelper::getImageSrc($product->image->imageUrl, 'list');
                }
            }
            /**
             * Сохраняем заказ
             */
            if(!Yii::$app->user->id && !empty($modelOrder->email)){
                $modelUser = new Customer();
                $modelUser->role = 'person';
                $modelUser->username = $modelOrder->email;
                $modelUser->name = $modelOrder->name;
                $modelUser->phone = $modelOrder->phone;
                $modelUser->password = Yii::$app->getSecurity()->generateRandomString(10);
                $modelUser->group_id = 2;
                $modelUser->save();
            }
            $order = clone $modelOrder;
            /**
             * Чистим сессию корзины
             */
            $modelOrder->clearBasket();
            Mailer::widget(
                ['type' => 'order',
                    'subject'=> 'Спасибо за покупку',
                    'email' => $modelOrder->email,
                    'params' => [
                        'order' => $order,
                        'variants' => $productV,
                    ]
                ]);
            //$text = "# zakaz: ". $order->id .". V blijayshee vremya menedjer svyajetsya s Vami. (044) 303 90 15";
            //Yii::$app->sms->send($order->phone, $text);
            Yii::$app->session['order_data']= ['order' => $order,'variants'=>$productV];
            return $this->redirect(['order/success']);
        }
        $data = $basket->getData();
        $models = $basket->findModels(array_keys($data));
        return $this->render('index', [
            'models' => $models,
            'basket' => $basket
        ]);
    }
    public function actionSuccess(){
        return $this->render('success');
    }
    
    public function actionQuick() {
        $response = \Yii::$app->response;
        $request  = \Yii::$app->request;
        $response->format = $response::FORMAT_JSON;
        $product_variant_id = (int) $request->post('product_variant_id');
        $orders = new Orders([
            'scenario' => Orders::SCENARIO_QUICK,
            'name' => 'Покупка в 1 клик',
        ]);
        if(!empty($product_variant_id)) {
            /**
             * @var ProductVariant $product_variant
             */
            $product_variant = ProductVariant::findOne($product_variant_id);
        } else {
            throw new InvalidParamException('Не указан товар');
        }
        if(!empty($product_variant) && $orders->load($request->post()) && $orders->save()) {
            if($product_variant->stock <= 0 || $product_variant->price <= 0) {
                $orders->delete();
                return [
                    'error' => 'К сожалению товара '.$product_variant->name.' нет в наличии',
                ];
            } else {
                $order_product = new OrdersProducts([
                    'order_id' => $orders->id,
                    'product_name' => $product_variant->product->name,
                    'name' => $product_variant->name,
                    'price' => $product_variant->price,
                    'count' => 1,
                    'sum_cost' => $product_variant->price,
                    'mod_id' => $product_variant->product_variant_id,
                    'sku' => $product_variant->sku,
                ]);
                $order_product->save();
                return [
                    'result' => 'Спасибо за заказ! Наши менеджеры свяжутся с Вами в ближайшее время.'
                ];
            }
        } else {
            throw new InvalidConfigException('Товар не найден или не удалось загрузить данные о покупателе.');
        }
        
    }
}