mirror of
https://github.com/crmeb/CRMEB.git
synced 2026-02-13 19:13:51 +00:00
416 lines
18 KiB
PHP
416 lines
18 KiB
PHP
<?php
|
||
// +----------------------------------------------------------------------
|
||
// | CRMEB [ CRMEB赋能开发者，助力企业发展 ]
|
||
// +----------------------------------------------------------------------
|
||
// | Copyright (c) 2016~2020 https://www.crmeb.com All rights reserved.
|
||
// +----------------------------------------------------------------------
|
||
// | Licensed CRMEB并不是自由软件，未经许可不能去掉CRMEB相关版权
|
||
// +----------------------------------------------------------------------
|
||
// | Author: CRMEB Team <admin@crmeb.com>
|
||
// +----------------------------------------------------------------------
|
||
|
||
namespace app\services\order;
|
||
|
||
use app\services\BaseServices;
|
||
use app\dao\order\StoreOrderDao;
|
||
use app\services\pay\PayServices;
|
||
use app\services\product\product\StoreCategoryServices;
|
||
use app\services\product\product\StoreProductServices;
|
||
use app\services\user\MemberCardServices;
|
||
use app\services\user\UserServices;
|
||
use think\exception\ValidateException;
|
||
use app\services\user\UserAddressServices;
|
||
use app\services\coupon\StoreCouponUserServices;
|
||
use app\services\shipping\ShippingTemplatesFreeServices;
|
||
use app\services\shipping\ShippingTemplatesRegionServices;
|
||
use app\services\shipping\ShippingTemplatesServices;
|
||
|
||
/**
|
||
* 订单计算金额
|
||
* Class StoreOrderComputedServices
|
||
* @package app\services\order
|
||
*/
|
||
class StoreOrderComputedServices extends BaseServices
|
||
{
|
||
/**
|
||
* 支付类型
|
||
* @var string[]
|
||
*/
|
||
public $payType = ['weixin' => '微信支付', 'yue' => '余额支付', 'offline' => '线下支付', 'pc' => 'pc'];
|
||
|
||
/**
|
||
* 额外参数
|
||
* @var array
|
||
*/
|
||
protected $paramData = [];
|
||
|
||
/**
|
||
* StoreOrderComputedServices constructor.
|
||
* @param StoreOrderDao $dao
|
||
*/
|
||
public function __construct(StoreOrderDao $dao)
|
||
{
|
||
$this->dao = $dao;
|
||
}
|
||
|
||
/**
|
||
* 设置额外参数
|
||
* @param array $paramData
|
||
* @return $this
|
||
*/
|
||
public function setParamData(array $paramData)
|
||
{
|
||
$this->paramData = $paramData;
|
||
return $this;
|
||
}
|
||
|
||
/**
|
||
* 计算订单金额
|
||
* @param int $uid
|
||
* @param string $key
|
||
* @param array $cartGroup
|
||
* @param int $addressId
|
||
* @param string $payType
|
||
* @param bool $useIntegral
|
||
* @param int $couponId
|
||
* @param bool $is_create
|
||
* @param int $shipping_type
|
||
* @return array
|
||
*/
|
||
public function computedOrder(int $uid, string $key, array $cartGroup, int $addressId, string $payType, bool $useIntegral = false, int $couponId = 0, bool $isCreate = false, int $shippingType = 1)
|
||
{
|
||
$offlinePayStatus = (int)sys_config('offline_pay_status') ?? (int)2;
|
||
$systemPayType = PayServices::PAY_TYPE;
|
||
if ($offlinePayStatus == 2) unset($systemPayType['offline']);
|
||
if (strtolower($payType) != 'pc') {
|
||
if (!array_key_exists($payType, $systemPayType)) {
|
||
throw new ValidateException('选择支付方式有误');
|
||
}
|
||
}
|
||
if ($this->dao->count(['unique' => $key, 'uid' => $uid])) {
|
||
throw new ValidateException('请勿重复提交订单');
|
||
}
|
||
/** @var UserServices $userServices */
|
||
$userServices = app()->make(UserServices::class);
|
||
$userInfo = $userServices->get($uid);
|
||
if (!$userInfo) {
|
||
throw new ValidateException('用户不存在!');
|
||
}
|
||
$cartInfo = $cartGroup['cartInfo'];
|
||
$priceGroup = $cartGroup['priceGroup'];
|
||
$other = $cartGroup['other'];
|
||
$payPrice = (float)$priceGroup['totalPrice'];
|
||
/** @var UserAddressServices $addressServices */
|
||
$addressServices = app()->make(UserAddressServices::class);
|
||
$addr = $addressServices->getAddress($addressId);
|
||
if ($addr) {
|
||
$addr = $addr->toArray();
|
||
} else {
|
||
$addr = [];
|
||
}
|
||
$combinationId = $this->paramData['combinationId'] ?? 0;
|
||
$seckillId = $this->paramData['seckill_id'] ?? 0;
|
||
$bargainId = $this->paramData['bargainId'] ?? 0;
|
||
$isActivity = $combinationId || $seckillId || $bargainId;
|
||
if (!$isActivity) {
|
||
//使用优惠劵
|
||
[$payPrice, $couponPrice] = $this->useCouponId($couponId, $uid, $cartInfo, $payPrice, $isCreate);
|
||
//使用积分
|
||
[$payPrice, $deductionPrice, $usedIntegral, $SurplusIntegral] = $this->useIntegral($useIntegral, $userInfo, $payPrice, $other);
|
||
}
|
||
|
||
//计算邮费
|
||
[$payPrice, $payPostage, $storePostageDiscount] = $this->computedPayPostage($shippingType, $payType, $cartInfo, $addr, $payPrice, $other);
|
||
|
||
$result = [
|
||
'total_price' => $priceGroup['totalPrice'],
|
||
'pay_price' => $payPrice,
|
||
'pay_postage' => $payPostage,
|
||
'coupon_price' => $couponPrice ?? 0,
|
||
'deduction_price' => $deductionPrice ?? 0,
|
||
'usedIntegral' => $usedIntegral ?? 0,
|
||
'SurplusIntegral' => $SurplusIntegral ?? 0,
|
||
'storePostageDiscount' => $storePostageDiscount ?? 0,
|
||
];
|
||
$this->paramData = [];
|
||
return $result;
|
||
}
|
||
|
||
/**
|
||
* 使用优惠卷
|
||
* @param int $couponId
|
||
* @param int $uid
|
||
* @param $cartInfo
|
||
* @param $payPrice
|
||
* @param bool $is_create
|
||
*/
|
||
public function useCouponId(int $couponId, int $uid, $cartInfo, $payPrice, bool $isCreate)
|
||
{
|
||
//使用优惠劵
|
||
$res1 = true;
|
||
if ($couponId) {
|
||
/** @var StoreCouponUserServices $couponServices */
|
||
$couponServices = app()->make(StoreCouponUserServices::class);
|
||
$couponInfo = $couponServices->getOne([['id', '=', $couponId], ['uid', '=', $uid], ['is_fail', '=', 0], ['status', '=', 0], ['start_time', '<', time()], ['end_time', '>', time()]], '*', ['issue']);
|
||
if (!$couponInfo) {
|
||
throw new ValidateException('选择的优惠劵无效!');
|
||
}
|
||
$type = $couponInfo['applicable_type'] ?? 0;
|
||
$flag = false;
|
||
$price = 0;
|
||
$count = 0;
|
||
switch ($type) {
|
||
case 0:
|
||
case 3:
|
||
foreach ($cartInfo as $cart) {
|
||
$price = bcadd($price, bcmul((string)$cart['truePrice'], (string)$cart['cart_num'], 2), 2);
|
||
$count++;
|
||
}
|
||
break;
|
||
case 1://品类券
|
||
/** @var StoreCategoryServices $storeCategoryServices */
|
||
$storeCategoryServices = app()->make(StoreCategoryServices::class);
|
||
$cateGorys = $storeCategoryServices->getAllById((int)$couponInfo['category_id']);
|
||
if ($cateGorys) {
|
||
$cateIds = array_column($cateGorys, 'id');
|
||
foreach ($cartInfo as $cart) {
|
||
if (isset($cart['productInfo']['cate_id']) && array_intersect(explode(',', $cart['productInfo']['cate_id']), $cateIds)) {
|
||
$price = bcadd($price, bcmul((string)$cart['truePrice'], (string)$cart['cart_num'], 2), 2);
|
||
$count++;
|
||
}
|
||
}
|
||
}
|
||
break;
|
||
case 2:
|
||
foreach ($cartInfo as $cart) {
|
||
if (isset($cart['product_id']) && in_array($cart['product_id'], explode(',', $couponInfo['product_id']))) {
|
||
$price = bcadd($price, bcmul((string)$cart['truePrice'], (string)$cart['cart_num'], 2), 2);
|
||
$count++;
|
||
}
|
||
}
|
||
break;
|
||
}
|
||
if ($count && $couponInfo['use_min_price'] <= $price) {
|
||
$flag = true;
|
||
}
|
||
if (!$flag) {
|
||
throw new ValidateException('不满足优惠劵的使用条件!');
|
||
}
|
||
$payPrice = (float)bcsub((string)$payPrice, (string)$couponInfo['coupon_price'], 2);
|
||
if ($isCreate) {
|
||
$res1 = $couponServices->useCoupon($couponId);
|
||
}
|
||
$couponPrice = $couponInfo['coupon_price'];
|
||
} else {
|
||
$couponPrice = 0;
|
||
}
|
||
if (!$res1) {
|
||
throw new ValidateException('使用优惠劵失败!');
|
||
}
|
||
return [$payPrice, $couponPrice];
|
||
}
|
||
|
||
/**
|
||
* 使用积分
|
||
* @param $useIntegral
|
||
* @param $userInfo
|
||
* @param $payPrice
|
||
* @param $other
|
||
* @return array
|
||
*/
|
||
public function useIntegral(bool $useIntegral, $userInfo, string $payPrice, array $other)
|
||
{
|
||
$SurplusIntegral = 0;
|
||
if ($useIntegral && $userInfo['integral'] > 0) {
|
||
//积分抵扣上限
|
||
$integralMaxNum = sys_config('integral_max_num', 200);
|
||
if ($integralMaxNum > 0 && $userInfo['integral'] > $integralMaxNum) {
|
||
$integral = $integralMaxNum;
|
||
} else {
|
||
$integral = $userInfo['integral'];
|
||
}
|
||
$deductionPrice = (float)bcmul((string)$integral, (string)$other['integralRatio'], 2);
|
||
if ($deductionPrice < $payPrice) {
|
||
$payPrice = bcsub((string)$payPrice, (string)$deductionPrice, 2);
|
||
$usedIntegral = $integral;
|
||
} else {
|
||
$deductionPrice = $payPrice;
|
||
$usedIntegral = (int)ceil(bcdiv((string)$payPrice, (string)$other['integralRatio'], 2));
|
||
$payPrice = 0;
|
||
}
|
||
$SurplusIntegral = (int)bcsub((string)$userInfo['integral'], (string)$usedIntegral, 0);
|
||
} else {
|
||
$deductionPrice = 0;
|
||
$usedIntegral = 0;
|
||
}
|
||
if ($payPrice <= 0) $payPrice = 0;
|
||
|
||
return [$payPrice, $deductionPrice, $usedIntegral, $SurplusIntegral];
|
||
}
|
||
|
||
/**
|
||
* 计算邮费
|
||
* @param int $shipping_type
|
||
* @param string $payType
|
||
* @param array $cartInfo
|
||
* @param array $addr
|
||
* @param string $payPrice
|
||
* @param array $other
|
||
* @return array
|
||
*/
|
||
public function computedPayPostage(int $shipping_type, string $payType, array $cartInfo, array $addr, string $payPrice, array $other)
|
||
{
|
||
$storePostageDiscount = 0;
|
||
if (!isset($addr['id'])) {
|
||
$payPostage = 0;
|
||
} else {
|
||
//$shipping_type = 1 快递发货 $shipping_type = 2 门店自提
|
||
if ($payType == 'offline' && sys_config('offline_postage') == 1) {
|
||
$payPostage = 0;
|
||
} else {
|
||
$postage = $this->getOrderPriceGroup($cartInfo, $addr);
|
||
$payPostage = $postage['storePostage'];
|
||
$storePostageDiscount = $postage['storePostageDiscount'];
|
||
}
|
||
$store_self_mention = sys_config('store_self_mention') ?? 0;
|
||
if (!$store_self_mention) $shipping_type = 1;
|
||
if ($shipping_type === 1) {
|
||
//是否包邮
|
||
if ((isset($other['offlinePostage']) && $other['offlinePostage'] && $payType == 'offline')) $payPostage = 0;
|
||
$payPrice = (float)bcadd((string)$payPrice, (string)$payPostage, 2);
|
||
} else if ($shipping_type === 2) {
|
||
//门店自提没有邮费支付
|
||
$priceGroup['storePostage'] = 0;
|
||
$payPostage = 0;
|
||
$storePostageDiscount = 0;
|
||
}
|
||
}
|
||
return [$payPrice, $payPostage, $storePostageDiscount];
|
||
}
|
||
|
||
/**
|
||
* 运费计算,总金额计算
|
||
* @param $cartInfo
|
||
* @return array
|
||
*/
|
||
public function getOrderPriceGroup($cartInfo, $addr)
|
||
{
|
||
$storeFreePostage = floatval(sys_config('store_free_postage')) ?: 0;//满额包邮
|
||
$totalPrice = $this->getOrderSumPrice($cartInfo, 'truePrice');//获取订单总金额
|
||
$costPrice = $this->getOrderSumPrice($cartInfo, 'costPrice');//获取订单成本价
|
||
$vipPrice = $this->getOrderSumPrice($cartInfo, 'vip_truePrice');//获取订单会员优惠金额
|
||
//如果满额包邮等于0
|
||
if (!$storeFreePostage) {
|
||
$storePostage = 0;
|
||
} else {
|
||
if ($addr) {
|
||
//按照运费模板计算每个运费模板下商品的件数/重量/体积以及总金额 按照首重倒序排列
|
||
$cityId = $addr['city_id'] ?? 0;
|
||
$tempIds[] = 1;
|
||
foreach ($cartInfo as $key_c => $item_c) {
|
||
$tempIds[] = $item_c['productInfo']['temp_id'];
|
||
}
|
||
$tempIds = array_unique($tempIds);
|
||
/** @var ShippingTemplatesServices $shippServices */
|
||
$shippServices = app()->make(ShippingTemplatesServices::class);
|
||
$temp = $shippServices->getShippingColumn(['id' => $tempIds], 'type,appoint', 'id');
|
||
/** @var ShippingTemplatesRegionServices $regionServices */
|
||
$regionServices = app()->make(ShippingTemplatesRegionServices::class);
|
||
$regionList = $regionServices->getTempRegionList($tempIds, [$cityId, 0]);
|
||
foreach ($regionList as $key_r => $item_r) {
|
||
$regions[$item_r['temp_id']] = $item_r;
|
||
}
|
||
$temp_num = [];
|
||
foreach ($cartInfo as $cart) {
|
||
$tempId = $cart['productInfo']['temp_id'] ?? 1;
|
||
$type = isset($temp[$tempId]['type']) ? $temp[$tempId]['type'] : $temp[1]['type'];
|
||
if ($type == 1) {
|
||
$num = $cart['cart_num'];
|
||
} elseif ($type == 2) {
|
||
$num = $cart['cart_num'] * $cart['productInfo']['attrInfo']['weight'];
|
||
} else {
|
||
$num = $cart['cart_num'] * $cart['productInfo']['attrInfo']['volume'];
|
||
}
|
||
$region = isset($regions[$tempId]) ? $regions[$tempId] : $regions[1];
|
||
if (!isset($temp_num[$cart['productInfo']['temp_id']])) {
|
||
$temp_num[$cart['productInfo']['temp_id']]['number'] = $num;
|
||
$temp_num[$cart['productInfo']['temp_id']]['price'] = bcmul($cart['cart_num'], $cart['truePrice'], 2);
|
||
$temp_num[$cart['productInfo']['temp_id']]['first'] = $region['first'];
|
||
$temp_num[$cart['productInfo']['temp_id']]['first_price'] = $region['first_price'];
|
||
$temp_num[$cart['productInfo']['temp_id']]['continue'] = $region['continue'];
|
||
$temp_num[$cart['productInfo']['temp_id']]['continue_price'] = $region['continue_price'];
|
||
$temp_num[$cart['productInfo']['temp_id']]['temp_id'] = $cart['productInfo']['temp_id'];
|
||
$temp_num[$cart['productInfo']['temp_id']]['city_id'] = $addr['city_id'];
|
||
} else {
|
||
$temp_num[$cart['productInfo']['temp_id']]['number'] += $num;
|
||
$temp_num[$cart['productInfo']['temp_id']]['price'] += bcmul($cart['cart_num'], $cart['truePrice'], 2);
|
||
}
|
||
}
|
||
/** @var ShippingTemplatesFreeServices $freeServices */
|
||
$freeServices = app()->make(ShippingTemplatesFreeServices::class);
|
||
foreach ($temp_num as $k => $v) {
|
||
if (isset($temp[$v['temp_id']]['appoint']) && $temp[$v['temp_id']]['appoint']) {
|
||
if ($freeServices->isFree($v['temp_id'], $v['city_id'], $v['number'], $v['price'])) {
|
||
unset($temp_num[$k]);
|
||
}
|
||
}
|
||
}
|
||
//首件运费最大值
|
||
$maxFirstPrice = $temp_num ? max(array_column($temp_num, 'first_price')) : 0;
|
||
//初始运费为0
|
||
$storePostage = 0;
|
||
//循环运费数组
|
||
foreach ($temp_num as $fk => $fv) {
|
||
//找到首件运费等于最大值
|
||
if ($fv['first_price'] == $maxFirstPrice) {
|
||
//每次循环设置初始值
|
||
$tempArr = $temp_num;
|
||
$Postage = 0;
|
||
//计算首件运费
|
||
if ($fv['number'] <= $fv['first']) {
|
||
$Postage = bcadd($Postage, $fv['first_price'], 2);
|
||
} else {
|
||
if ($fv['continue'] <= 0) {
|
||
$Postage = $Postage;
|
||
} else {
|
||
$Postage = bcadd(bcadd($Postage, $fv['first_price'], 2), bcmul(ceil(bcdiv(bcsub($fv['number'], $fv['first'], 2), $fv['continue'] ?? 0, 2)), $fv['continue_price'], 4), 2);
|
||
}
|
||
}
|
||
//删除计算过的首件数据
|
||
unset($tempArr[$fk]);
|
||
//循环计算剩余运费
|
||
foreach ($tempArr as $cv) {
|
||
if ($cv['continue'] <= 0) {
|
||
$Postage = $Postage;
|
||
} else {
|
||
$Postage = bcadd($Postage, bcmul(ceil(bcdiv($cv['number'], $cv['continue'] ?? 0, 2)), $cv['continue_price'], 2), 2);
|
||
}
|
||
}
|
||
//获取运费计算中的最大值
|
||
if ($Postage > $storePostage) $storePostage = $Postage;
|
||
}
|
||
}
|
||
} else {
|
||
$storePostage = 0;
|
||
}
|
||
if (bcadd((string)$totalPrice, (string)$vipPrice, 2) >= $storeFreePostage) $storePostage = 0;//如果总价大于等于满额包邮 邮费等于0
|
||
}
|
||
$storePostageDiscount = 0;
|
||
return compact('storePostage', 'storeFreePostage', 'totalPrice', 'costPrice', 'vipPrice', 'storePostageDiscount');
|
||
}
|
||
|
||
/**获取某个字段总金额
|
||
* @param $cartInfo
|
||
* @param $key 键名
|
||
* @return int|string
|
||
*/
|
||
public function getOrderSumPrice($cartInfo, $key = 'truePrice')
|
||
{
|
||
$SumPrice = 0;
|
||
foreach ($cartInfo as $cart) {
|
||
$SumPrice = bcadd($SumPrice, bcmul($cart['cart_num'], $cart[$key], 2), 2);
|
||
}
|
||
return $SumPrice;
|
||
}
|
||
}
|