fix

src/Helpers/Utils.php

@@ -0,0 +1,184 @@
+<?php
+namespace Nicelizhi\OneBuy\Helpers;
+use GuzzleHttp\Client;
+use Webkul\Attribute\Models\AttributeOption;
+use Webkul\Attribute\Models\AttributeOptionTranslation;
+use Webkul\Product\Repositories\ProductAttributeValueRepository;
+use Webkul\Product\Models\ProductAttributeValue;
+use Illuminate\Support\Facades\Cache;
+use Webkul\Checkout\Facades\Cart;
+use Illuminate\Support\Facades\Log;
+
+final class Utils {
+
+
+    /**
+     * 
+     * @param Products $product
+     * @param array $nums
+     * @return void
+     * 
+     */
+    public static function makeProducts($product, $nums = array()) {
+        $currency = core()->getCurrentCurrencyCode();
+        $cache_key = "product_ext_".$product->id."_".count($nums)."_".$currency;
+        $package_products = Cache::get($cache_key);
+
+        $shipping_price_key = "shipping_price"."_".$currency;
+        $shipping_price = Cache::get($shipping_price_key);
+        //var_dump($shipping_price);
+        if(empty($shipping_price)) {
+            $shipping_price = core()->getConfigData('sales.carriers.flatrate.default_rate');
+            $shipping_price = core()->convertPrice($shipping_price);
+            Cache::put($shipping_price_key, $shipping_price);
+        }
+        if(empty($package_products)) {
+        //if(true) {
+            $package_products = [];
+            $productBaseImage = product_image()->getProductBaseImage($product);
+
+            //source price
+            $productAttributeValueRepository = new ProductAttributeValue();
+
+            // original price
+            $productBgAttribute_price = $productAttributeValueRepository->where([
+                'product_id'   => $product->id,
+                'attribute_id' => 31,
+            ])->first();
+            $source_price = 0;
+            if(!is_null($productBgAttribute_price)) $source_price = $productBgAttribute_price->float_value;
+            $source_price = core()->convertPrice($source_price);
+            if(empty($source_price)) {
+                return abort(404);
+            }
+
+            foreach($nums as $key=>$i) {
+
+                $package_product = [];
+                $package_product['id'] = $i;
+                $package_product['name'] = $i."x " . $product->name;
+                $package_product['image'] = $productBaseImage['medium_image_url'];
+                $package_product['amount'] = $i;
+                //$package_product['old_price'] = $productPrice['regular']['price'] * $i;
+                $price = self::getCartProductPrice($product,$product->id, $i);
+                $package_product['old_price'] = round($source_price * $i, 2); 
+                //$old_price_format = core()->convertPrice($package_product['old_price']);
+                $package_product['old_price_format'] = core()->currency(round($package_product['old_price'], 2)); 
+                //$package_product['new_price'] = "3.23" * $i;
+                $package_product['currency_symbol'] = core()->currencySymbol(core()->getCurrentCurrencyCode());
+                if ($i==2) $discount = 0.8;
+                if ($i==3) $discount = 0.7;
+                if ($i==4) $discount = 0.6;
+                if ($i==1) $discount = 1;
+                $package_product['new_price'] = $price * $discount;
+                //$new_price_format = core()->currency($currency).round($package_product['new_price'], 2);
+                $package_product['new_price_format'] = core()->currency(round($package_product['new_price'], 2));
+                $tip1_price = (1 - round(($package_product['new_price'] / $package_product['old_price']), 2)) * 100;
+                $package_product['tip1'] = $tip1_price."% ";
+                $tip2_price = round($package_product['new_price'] / $i, 2);
+                $package_product['tip2'] = core()->currency($tip2_price);
+                $package_product['shipping_fee'] = core()->convertPrice($shipping_price); // shipping price
+                $package_product['return_fee'] = core()->convertPrice(2.99); // return price
+                $popup_info['name'] = null;
+                $popup_info['old_price'] = null;
+                $popup_info['new_price'] = null;
+                $popup_info['img'] = null;
+                $package_product['popup_info'] = $popup_info;
+                $package_products[] = $package_product;
+            }
+
+            Cache::put($cache_key, json_encode($package_products));
+            //var_dump("hello");
+            return $package_products;
+        }
+
+        return json_decode($package_products, JSON_OBJECT_AS_ARRAY);
+    }
+
+    /**
+     * 
+     * 
+     * 计算商品在具体的数量的时候的价格，主要是考虑到会有购物车折扣的情况下
+     * 
+     * @param int $product_id
+     * @param int $qty
+     * 
+     * @return float price
+     * 
+     */
+    private static function getCartProductPrice($product, $product_id, $qty) {
+        //清空购车动作
+        Cart::deActivateCart();
+        //添加对应的商品到购物车中
+
+        $productType = $product->type;
+
+        $AddcartProduct = [];
+
+        $AddcartProduct['quantity'] = $qty;
+
+        $productViewHelper = new \Webkul\Product\Helpers\ConfigurableOption();
+
+        $attributes = $productViewHelper->getConfigurationConfig($product);
+
+        if($product_id)
+
+        if($productType=="simple") {
+
+        }
+
+        if($product_id==3692) {
+            //Log::info($product_id."--". json_encode($attributes));
+            //exit;
+        }
+
+        if($productType=='configurable') {
+            $product_variant_id = 0;
+            $super_attribute = [];
+            //var_dump($attributes);exit;
+            foreach($attributes['attributes'] as $key=>$attribute) {
+                Log::info($product_id."--". json_encode($attribute));
+                if(!isset($attribute['options'][0]['id'])) continue;
+                $super_attribute[$attribute['id']] = isset($attribute['options'][0]['id']) ? $attribute['options'][0]['id'] : 0 ;
+                $product_variant_id = isset($attribute['options'][0]['products'][0]) ? $attribute['options'][0]['products'][0] : 0 ;
+            }
+
+            $AddcartProduct['selected_configurable_option'] = $product_variant_id;
+            $AddcartProduct['super_attribute'] = $super_attribute;
+        }
+        //var_dump($attributes);exit;
+        //var_dump($product['product_id']);exit;
+        if($product_id==3692) {
+            //Log::info($product_id."--". json_encode($AddcartProduct));
+            //exit;
+        }
+        $cart = Cart::addProduct($product['product_id'], $AddcartProduct);
+        $cart = Cart::getCart();
+        //清空购车动作
+        Cart::deActivateCart();
+
+        return $cart->grand_total;
+
+    }
+
+    public static function getCurrencyByCountry($country) {
+
+        $channel = core()->getCurrentChannel();
+
+        Log::info("channel: ".json_encode($channel));
+
+        $country = strtoupper($country);
+
+        // currency from currenices table
+        $currencies = core()->getAllCurrencies();
+
+        Log::info("currencies: ".json_encode($currencies));
+
+        $currencies = core()->getChannelBaseCurrency();
+
+        Log::info("channel currencies: ".json_encode($currencies));
+
+        return "USD";
+    }
+
+}