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feat: 增加会员折扣功能

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This commit is contained in:
mkm 2024-06-13 16:00:19 +08:00
parent 69236a50d2
commit ae5f0044b3
2 changed files with 18 additions and 18 deletions
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4
app/api/controller/order/OrderController.php
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@ -13,6 +13,7 @@ use app\common\logic\PayNotifyLogic;
use app\common\model\dict\DictData;
use app\common\model\store_order\StoreOrder;
use app\common\model\system_store\SystemStoreStaff;
use app\common\model\user\User;
use app\common\model\user\UserAddress;
use Webman\RedisQueue\Redis;
use hg\apidoc\annotation as ApiDoc;
@ -141,7 +142,8 @@ class OrderController extends BaseApiController
// $pay_type = (int)$this->request->post('pay_type');
// $auth_code = $this->request->post('auth_code'); //微信支付条码
$params = $this->request->post();
$res = OrderLogic::cartIdByOrderInfo($cartId, $addressId, null, $params);
$user=User::where('id',$this->userId)->find();
$res = OrderLogic::cartIdByOrderInfo($cartId, $addressId, $user, $params);
if ($res == false) {
$msg = OrderLogic::getError();
if ($msg == '购物车为空') {

32
app/api/logic/order/OrderLogic.php
View File

@ -61,17 +61,16 @@ class OrderLogic extends BaseLogic
self::setError('购物车为空');
return false;
}
try {
// try {
self::$total_price = 0;
self::$pay_price = 0;
self::$cost = 0; //成本
self::$profit = 0; //利润
self::$activity_price = 0; //活动减少
/** 计算价格 */
$check = DictType::where('type', 'activities')->find();
foreach ($cart_select as $k => $v) {
$find = StoreBranchProduct::where(['product_id' => $v['product_id'], 'store_id' => $params['store_id']])->field('id branch_product_id,store_name,image,unit,price,cost,product_id')->find();
$find = StoreBranchProduct::where(['product_id' => $v['product_id'], 'store_id' => $params['store_id']])->field('id branch_product_id,store_name,image,unit,price,vip_price,cost,product_id')->find();
if (!$find) {
continue;
}
@ -80,16 +79,16 @@ class OrderLogic extends BaseLogic
$cart_select[$k]['price'] = $find['price'];
$cart_select[$k]['total_price'] = bcmul($v['cart_num'], $find['price'], 2); //订单总价
$cart_select[$k]['deduction_price'] =self::$activity_price;//抵扣金额
if (isset($check) && $check['status'] == 1) {
//零售价*折扣率
$activity_price = bcmul($find['price'], 0.9, 2);
$deduction_price_count=bcmul(bcsub($find['price'], $activity_price, 2),$v['cart_num'], 2);
if ($user && $user['user_ship'] >= 1) {
$deduction_price_count=bcmul(bcsub($find['price'], $find['vip_price'], 2),$v['cart_num'],2);
$cart_select[$k]['deduction_price'] =$deduction_price_count;
self::$activity_price = bcadd(self::$activity_price, $deduction_price_count, 2);
$find['price'] = $activity_price;
$onePrice = bcsub($find['vip_price'], $find['cost'], 2);
}else{
$onePrice = bcsub($find['price'], $find['cost'], 2);
}
//利润
$onePrice = bcsub($find['price'], $find['cost'], 2);
$cart_select[$k]['profit'] = bcmul($v['cart_num'], $onePrice, 2); //利润
$cart_select[$k]['cost'] = bcmul($v['cart_num'], $find['cost'], 2) ?? 0; //成本
$cart_select[$k]['pay_price'] = bcmul($v['cart_num'], $find['price'], 2); //订单支付金额
@ -115,8 +114,7 @@ class OrderLogic extends BaseLogic
self::$cost = bcadd(self::$cost, $cart_select[$k]['cost'], 2);
self::$profit = bcadd(self::$profit, $cart_select[$k]['profit'], 2);
}
//TODO 收单打9.9折 会员按照比例打折 等级按照充值去升级
$pay_price = self::$pay_price;
$pay_price = bcsub(self::$pay_price, self::$activity_price, 2); //减去活动优惠金额
$vipPrice = 0;
//成本价 收益
$order = [
@ -135,7 +133,7 @@ class OrderLogic extends BaseLogic
'shipping_type' => $params['shipping_type'] ?? 2, //配送方式 1=快递 ，2=门店自提
'activity' => '减免',
'activity_price' => self::$activity_price,
'activities' => $check['status'],
'activities' => self::$activity_price>0?1:0,
'deduction_price' => self::$activity_price
];
@ -143,10 +141,10 @@ class OrderLogic extends BaseLogic
if ($params['store_id']) {
$order['default_delivery'] = SystemStore::where('id', $params['store_id'])->value('is_send');
}
} catch (\Exception $e) {
self::setError($e->getMessage());
return false;
}
// } catch (\Exception $e) {
// self::setError($e->getMessage());
// return false;
// }
return ['order' => $order, 'cart_list' => $cart_select];
}