gdxz/hospital-applets-api
4
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

1

Browse Source
This commit is contained in:
admin
2023-03-23 21:05:42 +08:00
parent 983f4d8909
commit 408825ad95
6 changed files with 136 additions and 22 deletions
Download Patch File Download Diff File Expand all files Collapse all files
app/Services/UserPatientService.php
+99 -12
View File
@@ -7,6 +7,7 @@ use App\Model\Coupon;
use App\Model\OrderInquiry;
use App\Model\PatientHistoryInquiry;
use App\Model\Product;
use App\Model\ProductPlatformAmount;
use App\Model\User;
use App\Model\UserCoupon;
use App\Model\UserPatient;
@@ -222,32 +223,118 @@ class UserPatientService extends BaseService
$shopping_cart = json_decode($shopping_cart,true);
return success($shopping_cart);
if (empty($shopping_cart)){
return success();
}
$data = array();
foreach ($shopping_cart as $item){
// 获取商品数据
$params =array();
$params['product_id'] = $item['product_id'];
$product = Product::getOne($params);
if (empty($product)){
continue;
}
$item['product_cover_img'] = addAliyunOssWebsite($product['product_cover_img']);
$item['product_price'] = $product['product_price'];
$data[] = $item;
}
return success($data);
}
/**
* 添加购物车药品数据
* 修改购物车药品数据
* @return array
*/
public function addShoppingCart(): array
public function putShoppingCart(): array
{
$user_info = $this->request->getAttribute("userInfo") ?? [];
$product_id = $this->request->input("product_id");
$shopping_cart_num = $this->request->input("shopping_cart_num");
$product_id = $this->request->route('product_id');
// if ($shopping_cart_num > 0){
// // 验证商品数据
// $params =array();
// $params['product_id'] = $product_id;
// $product = Product::getOne($params);
// if (empty($product)){
// return fail();
// }
// // 获取商品库存
// $params =array();
// $params['product_platform_id'] = $product['product_platform_id'];
// $product_platform_amount = ProductPlatformAmount::getOne($params);
// if ($product_platform_amount['stock'] <= 0){
// return fail(HttpEnumCode::HTTP_ERROR,"商品库存不足");
// }
// }
// $redis = $this->container->get(Redis::class);
// 读取缓存数据
$redis = $this->container->get(Redis::class);
$redis_key = "shopping_cart" . $user_info['client_user_id'];
// 验证商品数据
$params =array();
$params['product_id'] = $product_id;
$product = Product::getOne($params);
if (empty($product)){
return fail();
$shopping_cart = $redis->get($redis_key);
if (!empty($shopping_cart)){
$shopping_cart = json_decode($shopping_cart,true);
}
// 获取商品库存
// 处理缓存数据为空的情况
if (empty($shopping_cart)){
if ($shopping_cart_num > 0){
// 处理存储数据
$data = array();
$data['product_id'] = $product_id;
$data['shopping_cart_num'] = $shopping_cart_num;
$res = $redis->set($redis_key,json_encode([$data],JSON_UNESCAPED_UNICODE));
if (!$res){
return fail(HttpEnumCode::SERVER_ERROR);
}
}
return success();
}
$product_ids = array_column($shopping_cart,'product_id');
if (in_array($product_id,$product_ids)){
// 商品存在于购物车缓存中
foreach ($shopping_cart as $key => $value){
if ($value['product_id'] == $product_id){
if ($shopping_cart_num <= 0){
// 商品存在于购物车缓存中，此数据表示删除
unset($shopping_cart[$key]);
}else{
$shopping_cart[$key]['shopping_cart_num'] = $shopping_cart_num;
}
}
}
}else{
// 商品未存在于购物车缓存中。
$data = array();
$data['product_id'] = $product_id;
$data['shopping_cart_num'] = $shopping_cart_num;
array_unshift($shopping_cart,$data);
}
if (!empty($shopping_cart)){
// 重置数组排列
array_values($shopping_cart);
// 添加到缓存中
$res = $redis->set($redis_key,json_encode($shopping_cart,JSON_UNESCAPED_UNICODE));
if (!$res){
return fail(HttpEnumCode::SERVER_ERROR);
}
}else{
$res = $redis->del($redis_key);
if (!$res){
return fail(HttpEnumCode::SERVER_ERROR);
}
}
return success();
}