935 lines
44 KiB
PHP
Executable File
935 lines
44 KiB
PHP
Executable File
<?php
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/**
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* Niushop商城系统 - 团队十年电商经验汇集巨献!
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* =========================================================
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* Copy right 2019-2029 上海牛之云网络科技有限公司, 保留所有权利。
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* ----------------------------------------------
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* 官方网址: https://www.niushop.com
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* =========================================================
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*/
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namespace app\model\order\ordercreate;
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use addon\coupon\dict\CouponDict;
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use addon\coupon\model\Coupon;
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use addon\freeshipping\model\Freeshipping;
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use addon\manjian\model\Manjian;
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use addon\supermember\model\MemberCard;
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use addon\supermember\model\MemberLevelOrder;
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use app\dict\member_account\AccountDict;
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use app\dict\order\OrderPayDict;
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use app\model\goods\GoodsCategory as GoodsCategoryModel;
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use app\model\member\MemberAccount;
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use Exception;
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use extend\exception\OrderException;
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use think\facade\Db;
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/**
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* 订单创建 活动优惠项
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*/
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trait PromotionTool
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{
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/****************************************************************************** 余额 start *****************************************************************************/
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/**
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* 使用余额
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* @return array
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*/
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public function useBalance()
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{
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$balance_config = $this->config('balance');
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//扣除余额(统一扣除)
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if ($this->balance_money > 0 && $balance_config['balance_show'] == 1) {
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$from_type = $this->order_from_type ?: 'order';
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$this->pay_type = OrderPayDict::balance;
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$balance_money = $this->member_account['balance_money']; //储值余额
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$member_balance = $this->member_account['balance']; //现金余额
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$member_account_model = new MemberAccount();
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$surplus_balance = $this->balance_money;
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//优先扣除储值余额
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if ($member_balance > 0) {
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$real_balance = min($member_balance, $surplus_balance);
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$result = $member_account_model->addMemberAccount($this->site_id, $this->member_id, AccountDict::balance, -$real_balance, $from_type, $this->order_id, '订单消费扣除');
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if ($result['code'] < 0) throw new OrderException($result['message']);
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$surplus_balance -= $real_balance;
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}
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if ($surplus_balance > 0) {
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$result = $member_account_model->addMemberAccount($this->site_id, $this->member_id, AccountDict::balance_money, -$surplus_balance, $from_type, $this->order_id, '订单消费扣除');
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if ($result['code'] < 0) throw new OrderException($result['message']);
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}
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return $result;
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}
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}
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/**
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* 计算余额优惠
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* @return true
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*/
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public function calculateBalcnce()
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{
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//重新计算订单总额
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$this->getOrderMoney();
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//使用余额
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$is_use_balance = $this->param['is_balance'] ?? 0;
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if ($is_use_balance > 0) {
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//余额付款
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$this->member_balance_money = $this->member_account['balance_total'] ?? 0;
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if ($this->member_balance_money > 0) {
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$temp_order_money = $this->order_money;
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if ($temp_order_money <= $this->member_balance_money) {
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$balance_money = $temp_order_money;
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} else {
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$balance_money = $this->member_balance_money;
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}
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} else {
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$balance_money = 0;
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}
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$this->balance_money = $balance_money;
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$this->member_balance_money -= $this->balance_money;//预减少账户余额,还没有实际扣除
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$this->pay_money = $this->order_money - $this->balance_money;
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} else {
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$this->pay_money = $this->order_money;
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}
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return true;
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}
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/****************************************************************************** 余额 end *****************************************************************************/
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/****************************************************************************** 满额包邮 start *****************************************************************************/
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/**
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* 满额包邮
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* @return true
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*/
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public function freeShippingCalculate()
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{
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if (addon_is_exit('freeshipping', $this->site_id)) {
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$free_shipping_model = new Freeshipping();
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$district_id = $this->delivery['member_address']['district_id'] ?? 0;
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$free_result = $free_shipping_model->calculate($this->goods_money, $district_id, $this->site_id);
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if ($free_result['code'] >= 0) {
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$this->promotion['freeshipping'] = $free_result['data']; //优惠活动 满额包邮
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$this->is_free_delivery = true;
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}
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}
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return true;
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}
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/****************************************************************************** 满额包邮 end *****************************************************************************/
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/****************************************************************************** 会员等级 start *****************************************************************************/
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/**
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* 会员等级免邮
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* @return true
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*/
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public function memberLevelCalculate()
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{
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if ($this->member_level) {
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$is_free_shipping = $this->member_level['is_free_shipping'] ?? 0;
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if ($is_free_shipping > 0) {
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$this->promotion['member_level'] = $this->member_level; //优惠活动 满额包邮
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$this->is_free_delivery = true;
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}
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}
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return true;
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}
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/****************************************************************************** 会员等级 end *****************************************************************************/
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/****************************************************************************** 订单优惠券 start *****************************************************************************/
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/**
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* 查询可用优惠券
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* @return array
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* @throws Exception
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*/
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public function getOrderCouponList()
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{
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$this->getOrderCache($this->param['order_key']);
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$store_id = $this->store_id;
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$condition = array(
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['member_id', '=', $this->member_id],
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['state', '=', 1],
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['site_id', '=', $this->site_id],
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//只查看线上的
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['use_channel', '<>', 'offline'],
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['', 'exp', Db::raw("use_store = 'all' or FIND_IN_SET({$store_id}, use_store)")],
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);
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$member_coupon_model = new Coupon();
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$goods_category_model = new GoodsCategoryModel();
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$member_coupon_list = $member_coupon_model->getCouponList($condition)['data'];
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$coupon_array = [];
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foreach ($member_coupon_list as $k => $v) {
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switch ($v['goods_type']) {
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//全场优惠券
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case CouponDict::all:
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if ($v['at_least'] <= $this->goods_money) {
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$coupon_array[] = $v;
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}
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break;
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//指定商品可用/不可用优惠券
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case CouponDict::selected:
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case CouponDict::selected_out:
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$coupon_goods_array = explode(',', trim($v['goods_ids'], ','));
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$least_money = 0;
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$is_support = false;
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$judge_res = $v['goods_type'] == CouponDict::selected;
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foreach ($this->goods_list as $v_goods) {
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if (in_array($v_goods['goods_id'], $coupon_goods_array) == $judge_res) {
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$least_money += $v_goods['goods_money'];
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$is_support = true;
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}
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}
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if ($is_support && $v['at_least'] <= $least_money) {
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$coupon_array[] = $v;
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}
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break;
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//指定分类可用/不可用优惠券
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case CouponDict::category_selected:
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case CouponDict::category_selected_out:
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$category_leaf_ids = $goods_category_model->getGoodsCategoryLeafIds($v['goods_ids'])['data'];
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$least_money = 0;
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$is_support = false;
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foreach ($this->goods_list as $v_goods) {
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$goods_category_ids = explode(',', trim($v_goods['category_id'], ','));
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$array_intersect = array_intersect($category_leaf_ids, $goods_category_ids);
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if ($v['goods_type'] == CouponDict::category_selected) {
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$judge_res = count($array_intersect) > 0;
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} else {
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$judge_res = count($array_intersect) == 0;
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}
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if ($judge_res) {
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$least_money += $v_goods['goods_money'];
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$is_support = true;
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}
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}
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if ($is_support && $v['at_least'] <= $least_money) {
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$coupon_array[] = $v;
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}
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break;
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}
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}
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if (!empty($coupon_array)) {
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array_multisort(array_column($coupon_array, 'money'), SORT_DESC, $coupon_array);
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}
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return $coupon_array;
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}
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/**
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* 使用优惠券
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* @return void
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* @throws Exception
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*/
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public function useCoupon()
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{
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if ($this->coupon_id > 0 && $this->coupon_money > 0) {
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//优惠券处理方案
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$member_coupon_model = new Coupon();
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$coupon_use_result = $member_coupon_model->useCoupon($this->coupon_id, $this->member_id, $this->order_id); //使用优惠券
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if ($coupon_use_result['code'] < 0) {
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throw new OrderException('COUPON_ERROR');
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}
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}
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}
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/**
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* 优惠券活动
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* @return true
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*/
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public function couponPromotion()
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{
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$coupon_money = 0;
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$coupon_id = $this->param['coupon']['coupon_id'] ?? 0;
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if ($coupon_id > 0) {
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//查询优惠券信息,计算优惠券费用
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$coupon_model = new Coupon();
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$coupon_info = $coupon_model->getCouponInfo(
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[
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['coupon_id', '=', $coupon_id],
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['site_id', '=', $this->site_id],
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['use_channel', '<>', 'offline'],
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['', 'exp', Db::raw("use_store = 'all' or FIND_IN_SET({$this->store_id}, use_store)")],
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], '*')['data'] ?? [];
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$is_coupon = false;
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$coupon_goods_money = 0;
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$goods_list = $this->goods_list;
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if (empty($coupon_info)) {
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$this->setError(1, '优惠券不存在！');
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} else if ($coupon_info['member_id'] == $this->member_id && $coupon_info['state'] == 1) {
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$goods_category_model = new GoodsCategoryModel();
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$coupon_goods_list = [];
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switch ($coupon_info['goods_type']) {
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//全场通用优惠券
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case CouponDict::all:
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if ($coupon_info['at_least'] <= $this->goods_money) {
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$is_coupon = true;
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} else {
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$this->setError(1, '优惠券不可用！');
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}
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$coupon_goods_money = $this->goods_money;
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$coupon_goods_list = $goods_list;
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$goods_list = [];
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break;
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//指定商品可用/不可用
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case CouponDict::selected:
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case CouponDict::selected_out:
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// 指定商品
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$coupon_goods_ids = explode(',', $coupon_info['goods_ids']);
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$temp_money = 0;
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$is_support = false;
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$judge_res = $coupon_info['goods_type'] == CouponDict::selected;
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foreach ($goods_list as $goods_k => $goods_v) {
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if (in_array($goods_v['goods_id'], $coupon_goods_ids) == $judge_res) {
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$temp_money += $goods_v['goods_money'];
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$coupon_goods_list[] = $goods_v;
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unset($goods_list[$goods_k]);
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$is_support = true;
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}
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}
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if ($is_support && $temp_money >= $coupon_info['at_least']) {
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$is_coupon = true;
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}
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$coupon_goods_money = $temp_money;
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break;
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//指定分类可用/不可用
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case CouponDict::category_selected:
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case CouponDict::category_selected_out:
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// 指定商品
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$coupon_category_ids = $goods_category_model->getGoodsCategoryLeafIds($coupon_info['goods_ids'])['data'];
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$temp_money = 0;
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$is_support = false;
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foreach ($goods_list as $goods_k => $goods_v) {
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$goods_category_ids = explode(',', trim($goods_v['category_id'], ','));
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$array_intersect = array_intersect($coupon_category_ids, $goods_category_ids);
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if ($coupon_info['goods_type'] == CouponDict::category_selected) {
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$judge_res = count($array_intersect) > 0;
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} else {
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$judge_res = count($array_intersect) == 0;
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}
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if ($judge_res) {
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$temp_money += $goods_v['goods_money'];
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$coupon_goods_list[] = $goods_v;
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unset($goods_list[$goods_k]);
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$is_support = true;
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}
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}
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if ($is_support && $temp_money >= $coupon_info['at_least']) {
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$is_coupon = true;
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}
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$coupon_goods_money = $temp_money;
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break;
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}
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}
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if ($is_coupon) {
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$coupon_money = 0;
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if ($coupon_info['type'] == 'reward') {//满减优惠券
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$coupon_money = min($coupon_info['money'], $coupon_goods_money);
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} else if ($coupon_info['type'] == 'divideticket') {//瓜分优惠券
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$coupon_money = min($coupon_info['money'], $coupon_goods_money);
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} else if ($coupon_info['type'] == 'discount') {//折扣优惠券
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//计算折扣优惠金额
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$coupon_money = $coupon_goods_money * (10 - $coupon_info['discount']) / 10;
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$coupon_money = $coupon_money > $coupon_info['discount_limit'] && $coupon_info['discount_limit'] != 0 ? $coupon_info['discount_limit'] : $coupon_money;
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$coupon_money = min($coupon_money, $coupon_goods_money);
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$coupon_money = round($coupon_money, 2);
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}
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//计算订单项的金额
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$temp_goods_list = $this->distributionGoodsCouponMoney($coupon_goods_list, $coupon_goods_money, $coupon_money);
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$goods_list = array_merge($goods_list, $temp_goods_list);
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$this->goods_list = $goods_list;
|
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} else {
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$this->setError(1, '优惠券不可用！');
|
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}
|
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}
|
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if ($coupon_money > 0) {
|
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if ($coupon_money > $this->order_money) {
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||
$coupon_money = $this->order_money;
|
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}
|
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$this->order_money -= $coupon_money;
|
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$this->coupon_money = $coupon_money;
|
||
if ($coupon_id > 0) {
|
||
$this->coupon_id = $coupon_id;
|
||
}
|
||
}
|
||
return true;
|
||
}
|
||
|
||
/**
|
||
* 按比例摊派优惠券优惠
|
||
* @param $goods_list
|
||
* @param $goods_money
|
||
* @param $coupon_money
|
||
* @return mixed
|
||
*/
|
||
public function distributionGoodsCouponMoney($goods_list, $goods_money, &$coupon_money)
|
||
{
|
||
$temp_coupon_money = $coupon_money;
|
||
$last_key = count($goods_list) - 1;
|
||
foreach ($goods_list as $k => $v) {
|
||
if ($last_key != $k) {
|
||
$item_coupon_money = round($v['real_goods_money'] / $goods_money * $coupon_money, 2);
|
||
} else {
|
||
$item_coupon_money = $temp_coupon_money;
|
||
}
|
||
$item_coupon_money = min($item_coupon_money, $v['real_goods_money']);
|
||
$temp_coupon_money -= $item_coupon_money;
|
||
$goods_list[$k]['coupon_money'] = $item_coupon_money;
|
||
$goods_list[$k]['real_goods_money'] -= $item_coupon_money; //真实订单项金额
|
||
}
|
||
// 如果优惠券没有可抵扣金额
|
||
if ($temp_coupon_money == $coupon_money) $coupon_money = 0;
|
||
return $goods_list;
|
||
}
|
||
/****************************************************************************** 订单优惠券 end *****************************************************************************/
|
||
/****************************************************************************** 积分 start *****************************************************************************/
|
||
/**
|
||
* 扣除积分
|
||
* @return void
|
||
*/
|
||
public function usePoint()
|
||
{
|
||
if ($this->is_point && $this->point > 0) {
|
||
$member_account_model = new MemberAccount();
|
||
$point_result = $member_account_model->addMemberAccount($this->site_id, $this->member_id, AccountDict::point, -$this->point, 'pointcash', $this->order_id, '订单消费扣除');
|
||
if ($point_result['code'] < 0) {
|
||
throw new OrderException('积分余额不足');
|
||
}
|
||
}
|
||
}
|
||
|
||
/**
|
||
* 获取订单最大可用积分
|
||
* @return true
|
||
*/
|
||
public function getMaxUsablePoint()
|
||
{
|
||
$point = 0;
|
||
// 获取积分抵现配置
|
||
$point_config = $this->config('point');
|
||
$config = ['is_use' => $point_config['is_use']];
|
||
$config = array_merge($config, $point_config['value']);
|
||
|
||
$order_money = $this->delivery_money > 0 ? $this->order_money - $this->delivery_money : $this->order_money;
|
||
if ($config['is_use']) {
|
||
if ($config['is_limit'] == 1 && $order_money < $config['limit']) {
|
||
$this->max_usable_point = $point;
|
||
return true;
|
||
}
|
||
$deduction_money = $order_money;
|
||
if ($config['is_limit_use'] == 1) {
|
||
if ($config['type'] == 0) {
|
||
$deduction_money = $config['max_use'];
|
||
} else {
|
||
$ratio = $config['max_use'] / 100;
|
||
$deduction_money = round(($order_money * $ratio), 2);
|
||
}
|
||
if ($deduction_money > $order_money) {
|
||
$deduction_money = $order_money;
|
||
}
|
||
}
|
||
$max_point = round($deduction_money * $config['cash_rate']);
|
||
$point = min($max_point, $this->member_account['point']);
|
||
}
|
||
|
||
$this->max_usable_point = $point;
|
||
$this->point = $point;
|
||
return true;
|
||
}
|
||
|
||
/**
|
||
* 计算积分优惠
|
||
* @return void
|
||
*/
|
||
public function calculatePoint()
|
||
{
|
||
$config = $this->config('point')['value'] ?? [];
|
||
if ($this->param['is_point'] && $this->max_usable_point > 0) {
|
||
$point_money = round(($this->max_usable_point * (1 / $config['cash_rate'])), 2);
|
||
if ($point_money > $this->order_money) {
|
||
$point_money = $this->order_money;
|
||
}
|
||
$this->is_point = 1;
|
||
$this->point = $this->max_usable_point;
|
||
$this->order_money -= $point_money;
|
||
$this->point_money = $point_money;
|
||
//计算订单项积分
|
||
$this->distributionGoodsPoint();
|
||
}
|
||
}
|
||
|
||
/**
|
||
* 按比例摊派积分
|
||
* @return true
|
||
*/
|
||
public function distributionGoodsPoint()
|
||
{
|
||
$temp_point = $this->point;
|
||
$temp_point_money = $this->point_money;
|
||
$last_key = count($this->goods_list) - 1;
|
||
foreach ($this->goods_list as $k => &$v) {
|
||
if ($last_key != $k) {
|
||
$use_point = round($v['goods_money'] / $this->goods_money * $this->point);
|
||
$item_point_money = round($v['goods_money'] / $this->goods_money * $this->point_money, 2);
|
||
} else {
|
||
$use_point = $temp_point;
|
||
$item_point_money = $temp_point_money;
|
||
}
|
||
$temp_point -= $use_point;
|
||
$temp_point_money -= $item_point_money;
|
||
$v['use_point'] = $use_point;
|
||
$v['point_money'] = $item_point_money;
|
||
$real_goods_money = $v['real_goods_money'] - $item_point_money;
|
||
$real_goods_money = max($real_goods_money, 0);
|
||
$v['real_goods_money'] = $real_goods_money; //真实订单项金额
|
||
}
|
||
return true;
|
||
}
|
||
|
||
/****************************************************************************** 积分 end *****************************************************************************/
|
||
/****************************************************************************** 满减 start *****************************************************************************/
|
||
/**
|
||
* 满减优惠
|
||
* @return true
|
||
*/
|
||
public function manjianPromotion()
|
||
{
|
||
//先查询全部商品的满减套餐 进行中
|
||
$manjian_model = new Manjian();
|
||
$all_info = $manjian_model->getManjianInfo([['manjian_type', '=', 1], ['site_id', '=', $this->site_id], ['status', '=', 1]], 'manjian_name,type,goods_ids,rule_json,manjian_id')['data'];
|
||
$goods_list = $this->goods_list;
|
||
|
||
//存在全场满减(不考虑部分满减情况)
|
||
if (!empty($all_info)) {
|
||
$discount_array = $this->getManjianDiscountMoney($all_info);
|
||
$all_info['discount_array'] = $discount_array;
|
||
$all_info['rule'] = json_decode($all_info['rule_json'], true);
|
||
//判断有没有优惠
|
||
$temp_goods_list = $this->distributionGoodsDiscount($goods_list, $this->goods_money, $discount_array['real_discount_money'], isset($discount_array['rule']['free_shipping']));
|
||
$goods_list = $temp_goods_list;
|
||
|
||
$manjian_list[] = $all_info;
|
||
|
||
$discount_money = $discount_array['real_discount_money'];
|
||
$this->goods_list = $goods_list;
|
||
$this->promotion_money += $discount_money;
|
||
|
||
if (!empty($discount_array['rule'])) {
|
||
$this->manjian_rule_list[] = [
|
||
'manjian_info' => $all_info,
|
||
'rule' => $discount_array['rule'],
|
||
'sku_ids' => ''
|
||
];
|
||
$this->promotion['manjian'] = $manjian_list;
|
||
}
|
||
} else {
|
||
$goods_ids = array_unique(array_column($this->goods_list, 'goods_id'));
|
||
|
||
$manjian_condition = array(
|
||
['goods_id', 'in', $goods_ids],
|
||
['status', '=', 1]
|
||
);
|
||
$manjian_goods_list = $manjian_model->getManjianGoodsList($manjian_condition, 'manjian_id')['data'];
|
||
if (!empty($manjian_goods_list)) {
|
||
$discount_money = 0;
|
||
$manjian_goods_list = array_column($manjian_goods_list, 'manjian_id');
|
||
$manjian_goods_list = array_unique($manjian_goods_list); //去重
|
||
sort($manjian_goods_list);
|
||
$manjian_list_result = $manjian_model->getManjianList([['manjian_id', 'in', $manjian_goods_list], ['status', '=', 1]]);
|
||
$manjian_list = $manjian_list_result['data'];
|
||
$show_manjian_list = [];
|
||
foreach ($manjian_list as $k => $v) {
|
||
$manjian_goods_ids = explode(',', $v['goods_ids']);
|
||
$item_goods_data = [
|
||
'goods_money' => 0,
|
||
'goods_num' => 0
|
||
];
|
||
$item_goods_list = [];
|
||
$sku_ids = [];
|
||
foreach ($goods_list as $goods_k => $goods_item) {
|
||
if (in_array($goods_item['goods_id'], $manjian_goods_ids)) {
|
||
$item_goods_data['goods_money'] += $goods_item['goods_money'];
|
||
$item_goods_data['goods_num'] += $goods_item['num'];
|
||
$item_goods_list[] = $goods_item;
|
||
$sku_ids[] = $goods_item['sku_id'];
|
||
unset($goods_list[$goods_k]);
|
||
}
|
||
}
|
||
$discount_array = $this->getManjianDiscountMoney($v, $item_goods_list);
|
||
$temp_goods_list = $this->distributionGoodsDiscount($item_goods_list, $item_goods_data['goods_money'], $discount_array['real_discount_money'], isset($discount_array['rule']['free_shipping']), $sku_ids);
|
||
$goods_list = array_merge($goods_list, $temp_goods_list);
|
||
$manjian_list[$k]['rule'] = json_decode($v['rule_json'], true);
|
||
$manjian_list[$k]['discount_array'] = $discount_array;
|
||
$discount_money += $discount_array['real_discount_money'];
|
||
if (!empty($discount_array['rule'])) {
|
||
$this->manjian_rule_list[] = [
|
||
'manjian_info' => $v,
|
||
'rule' => $discount_array['rule'],
|
||
'sku_ids' => $sku_ids
|
||
];
|
||
//只显示符合条件的满减活动
|
||
$show_manjian_list[] = $v;
|
||
}
|
||
}
|
||
$this->promotion['manjian'] = $show_manjian_list;
|
||
$this->goods_list = $goods_list;
|
||
$this->promotion_money += $discount_money;
|
||
}
|
||
}
|
||
if (!empty($this->promotion['manjian'])) {
|
||
foreach ($this->promotion['manjian'] as &$v) {
|
||
$discount_array = $v['discount_array'] ?? [];
|
||
if ($discount_array) {
|
||
$rule = $discount_array['rule'];
|
||
if ($rule) {
|
||
$coupon_ids = $rule['coupon'] ?? '';
|
||
if ($coupon_ids) {
|
||
$coupon_ids = explode(',', $coupon_ids);
|
||
$coupon_num_arr = explode(',', $rule['coupon_num']);
|
||
$coupon_list = (new Coupon())->getCouponTypeList([['coupon_type_id', 'in', $coupon_ids]])['data'] ?? [];
|
||
// $coupon_list = array_column($coupon_list, null, 'coupon_type_id');
|
||
foreach ($coupon_list as &$coupon_v) {
|
||
$item_coupon_type_id = $coupon_v['coupon_type_id'];
|
||
$coupon_v['give_num'] = $coupon_num_arr[array_search($item_coupon_type_id, $coupon_ids)] ?? 1;
|
||
}
|
||
$v['discount_array']['rule']['coupon_list'] = $coupon_list;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
return true;
|
||
}
|
||
|
||
/**
|
||
* 满减优惠金额
|
||
* @param $manjian_info
|
||
* @return array
|
||
*/
|
||
public function getManjianDiscountMoney($manjian_info, $promotion_goods = [])
|
||
{
|
||
if (empty($promotion_goods)) {
|
||
$goods_money = $this->goods_money;
|
||
$value = $manjian_info['type'] == 0 ? $this->goods_money : $this->goods_num;
|
||
} else {
|
||
$goods_money = array_sum(array_column($promotion_goods, 'goods_money'));
|
||
$goods_num = array_sum(array_column($promotion_goods, 'num'));
|
||
$value = $manjian_info['type'] == 0 ? $goods_money : $goods_num;
|
||
}
|
||
//阶梯计算优惠
|
||
$rule_item = json_decode($manjian_info['rule_json'], true);
|
||
$discount_money = 0;
|
||
$money = 0;
|
||
$rule = []; // 符合条件的优惠规则
|
||
array_multisort(array_column($rule_item, 'limit'), SORT_ASC, $rule_item); //排序，根据num 排序
|
||
foreach ($rule_item as $k => $v) {
|
||
if ($value >= $v['limit']) {
|
||
$rule = $v;
|
||
if (isset($v['discount_money'])) {
|
||
$discount_money = $v['discount_money'];
|
||
$money = $v['limit'];
|
||
}
|
||
}
|
||
}
|
||
$real_discount_money = min($discount_money, $goods_money);
|
||
return ['discount_money' => $discount_money, 'money' => $money, 'real_discount_money' => $real_discount_money, 'rule' => $rule];
|
||
}
|
||
|
||
|
||
/**
|
||
* 处理商品满减
|
||
* @param $goods_list
|
||
* @param $goods_money
|
||
* @param $discount_money
|
||
* @param bool $is_free_shipping
|
||
* @param array $sku_ids
|
||
* @return mixed
|
||
*/
|
||
public function distributionGoodsDiscount($goods_list, $goods_money, $discount_money, $is_free_shipping = false, $sku_ids = [])
|
||
{
|
||
$temp_discount_money = $discount_money;
|
||
$last_key = count($goods_list) - 1;
|
||
foreach ($goods_list as $k => $v) {
|
||
if ($last_key != $k) {
|
||
$item_discount_money = round($v['goods_money'] / $goods_money * $discount_money, 2);
|
||
} else {
|
||
$item_discount_money = $temp_discount_money;
|
||
}
|
||
$item_discount_money = min($item_discount_money, $v['real_goods_money']);
|
||
$temp_discount_money -= $item_discount_money;
|
||
$goods_list[$k]['promotion_money'] += $item_discount_money;
|
||
$goods_list[$k]['real_goods_money'] -= $item_discount_money; //真实订单项金额
|
||
// 满减送包邮
|
||
if ($is_free_shipping) {
|
||
if (empty($sku_ids) || in_array($v['sku_id'], $sku_ids)) {
|
||
$goods_list[$k]['is_free_shipping'] = 1;
|
||
}
|
||
}
|
||
}
|
||
return $goods_list;
|
||
}
|
||
|
||
/**
|
||
* 记录满减
|
||
* @return true
|
||
*/
|
||
public function createManjian()
|
||
{
|
||
if (!empty($this->manjian_rule_list)) {
|
||
$mansong_data = [];
|
||
foreach ($this->manjian_rule_list as $item) {
|
||
// 检测是否有赠送内容
|
||
if (isset($item['rule']['point']) || isset($item['rule']['coupon'])) {
|
||
$mansong_data[] = [
|
||
'manjian_id' => $item['manjian_info']['manjian_id'],
|
||
'site_id' => $this->site_id,
|
||
'manjian_name' => $item['manjian_info']['manjian_name'],
|
||
'point' => isset($item['rule']['point']) ? round($item['rule']['point']) : 0,
|
||
'coupon' => $item['rule']['coupon'] ?? 0,
|
||
'coupon_num' => $item['rule']['coupon_num'] ?? '',
|
||
'order_id' => $this->order_id,
|
||
'member_id' => $this->member_id,
|
||
'order_sku_ids' => !empty($item['sku_ids']) ? implode($item['sku_ids']) : '',
|
||
];
|
||
}
|
||
}
|
||
if (!empty($mansong_data)) {
|
||
model('promotion_mansong_record')->addList($mansong_data);
|
||
}
|
||
}
|
||
return true;
|
||
}
|
||
/****************************************************************************** 满减 end *****************************************************************************/
|
||
|
||
|
||
/****************************************************************************** 商品次卡 start *****************************************************************************/
|
||
/**
|
||
* 查询商品可用次卡
|
||
* @return true
|
||
*/
|
||
public function getMemberGoodsCardPromotion()
|
||
{
|
||
if (addon_is_exit('cardservice', $this->site_id)) {
|
||
$member_card = new \addon\cardservice\model\MemberCard();
|
||
$common_card = [];
|
||
foreach ($this->goods_list as &$goods_item) {
|
||
$sku_id = $goods_item['sku_id'];
|
||
$condition = [
|
||
['mgci.member_id', '=', $this->member_id],
|
||
['mgci.sku_id', '=', $sku_id],
|
||
['mgc.status', '=', 1],
|
||
['', 'exp', Db::raw("( (mgc.card_type = 'timercard') OR (mgc.card_type = 'oncecard' AND mgci.num > mgci.use_num) OR (mgc.card_type = 'commoncard' AND mgc.total_num > mgc.total_use_num) )")]
|
||
];
|
||
$card_ids = array_filter(array_map(function ($item) {
|
||
if ($item['total_use_num'] >= $item['total_num']) return $item['card_id'];
|
||
}, $common_card));
|
||
if (!empty($card_ids)) $condition[] = ['mgci.card_id', 'not in', $card_ids];
|
||
|
||
// 查询可用的卡项
|
||
$card_list = $member_card->getCartItemList($condition, 'mgci.item_id,mgci.card_id,mgci.num,mgci.use_num,mgci.member_verify_id,mgc.end_time,mgc.total_num,mgc.total_use_num,mgc.card_type,mgc.goods_name', '', 'mgci', [
|
||
['member_goods_card mgc', 'mgc.card_id = mgci.card_id', 'inner'],
|
||
])['data'];
|
||
if (!empty($card_list)) {
|
||
$card_item_id = $this->param['member_goods_card'] && isset($this->param['member_goods_card'][$sku_id]) ? $this->param['member_goods_card'][$sku_id] : 0;
|
||
$card_list = array_column($card_list, null, 'item_id');
|
||
// 抵扣判断
|
||
if (isset($card_list[$card_item_id])) {
|
||
$card_item = $card_list[$card_item_id];
|
||
$card_id = $card_item['card_id'];
|
||
if ($card_item['card_type'] == 'commoncard') {
|
||
if (isset($common_card[$card_id])) {
|
||
$card_item['num'] = $common_card[$card_id]['total_num'] - $common_card[$card_id]['total_use_num'];
|
||
} else {
|
||
$card_item['num'] = $card_item['total_num'] - $card_item['total_use_num'];
|
||
}
|
||
} else if ($card_item['card_type'] == 'timecard') {
|
||
$card_item['num'] = $goods_item['num'];
|
||
} else {
|
||
$card_item['num'] -= $card_item['use_num'];
|
||
}
|
||
$num = min($card_item['num'], $goods_item['num']);
|
||
$promotion_money = round($goods_item['price'] * $num, 2);
|
||
//定义商品项的属性
|
||
$goods_item['promotion_money'] += $promotion_money;
|
||
$goods_item['card_promotion_money'] = $promotion_money;
|
||
$goods_item['real_goods_money'] = round($goods_item['real_goods_money'] - $promotion_money, 2);
|
||
$goods_item['card_use_num'] = $num;
|
||
// 针对通卡进行处理
|
||
if ($card_item['card_type'] == 'commoncard') {
|
||
if (isset($common_card[$card_id])) {
|
||
$common_card[$card_id]['total_use_num'] += $num;
|
||
} else {
|
||
$common_card[$card_id] = [
|
||
'card_id' => $card_id,
|
||
'total_num' => $card_item['total_num'],
|
||
'total_use_num' => $card_item['total_use_num'] + $num
|
||
];
|
||
}
|
||
}
|
||
$this->promotion_money += $promotion_money;
|
||
} else {
|
||
unset($this->param['member_goods_card'][$sku_id]);
|
||
}
|
||
$goods_item['member_card_list'] = $card_list;
|
||
}
|
||
}
|
||
//使用的会员卡
|
||
$this->member_goods_card = $this->param['member_goods_card'] ?? [];
|
||
}
|
||
return true;
|
||
}
|
||
|
||
/**
|
||
* 使用次卡
|
||
* @return true
|
||
*/
|
||
public function useCard()
|
||
{
|
||
$this->getOrderGoodsList();
|
||
foreach ($this->order_goods_list as $k => $v) {
|
||
// 使用次卡
|
||
if ($v['card_item_id']) {
|
||
$card_use_res = (new \addon\cardservice\model\MemberCard())->cardUse([
|
||
'item_id' => $v['card_item_id'],
|
||
'num' => $this->goods_list[$k]['card_use_num'],
|
||
'type' => 'order',
|
||
'relation_id' => $v['order_goods_id'],
|
||
'store_id' => $this->store_id
|
||
]);
|
||
if ($card_use_res['code'] != 0) throw new OrderException($card_use_res['message']);
|
||
|
||
}
|
||
}
|
||
return true;
|
||
}
|
||
|
||
|
||
/**
|
||
* 获取会员卡商品价格
|
||
* @param $goods_sku_info
|
||
* @return array
|
||
*/
|
||
public function getMemberCardGoodsPrice($goods_sku_info)
|
||
{
|
||
$res = [
|
||
'discount_price' => 0, // 折扣价（默认等于单价）
|
||
'member_price' => 0, // 会员价
|
||
'price' => 0 // 最低价格
|
||
];
|
||
$res['discount_price'] = $goods_sku_info['discount_price'];
|
||
$res['price'] = $goods_sku_info['discount_price'];
|
||
if (!addon_is_exit('memberprice') || empty($this->recommend_member_card)) return $this->success($res);
|
||
$level_id = $this->recommend_member_card['level_id'];
|
||
if ($goods_sku_info['is_consume_discount']) {
|
||
if ($goods_sku_info['discount_config'] == 1) {
|
||
// 自定义优惠
|
||
$goods_sku_info['member_price'] = json_decode($goods_sku_info['member_price'], true);
|
||
$value = $goods_sku_info['member_price'][$goods_sku_info['discount_method']][$level_id] ?? 0;
|
||
switch ($goods_sku_info['discount_method']) {
|
||
case 'discount':
|
||
// 打折
|
||
if ($value == 0) {
|
||
$res['member_price'] = $goods_sku_info['price'];
|
||
} else {
|
||
$res['member_price'] = number_format($goods_sku_info['price'] * $value / 10, 2, '.', '');
|
||
}
|
||
break;
|
||
case 'manjian':
|
||
if ($value == 0) {
|
||
$res['member_price'] = $goods_sku_info['price'];
|
||
} else {
|
||
// 满减
|
||
$res['member_price'] = number_format($goods_sku_info['price'] - $value, 2, '.', '');
|
||
}
|
||
break;
|
||
case 'fixed_price':
|
||
if ($value == 0) {
|
||
$res['member_price'] = $goods_sku_info['price'];
|
||
} else {
|
||
// 指定价格
|
||
$res['member_price'] = number_format($value, 2, '.', '');
|
||
}
|
||
break;
|
||
}
|
||
} else {
|
||
// 默认按会员享受折扣计算
|
||
$res['member_price'] = number_format($goods_sku_info['price'] * $this->recommend_member_card['consume_discount'] / 100, 2, '.', '');
|
||
}
|
||
if ($res['member_price'] < $res['price']) {
|
||
$res['price'] = $res['member_price'];
|
||
}
|
||
}
|
||
return $this->success($res);
|
||
}
|
||
/****************************************************************************** 商品次卡 end *****************************************************************************/
|
||
|
||
|
||
/****************************************************************************** 超级会员卡 end *****************************************************************************/
|
||
|
||
/**
|
||
* 获取推荐会员卡
|
||
* @return true
|
||
*/
|
||
public function getRecommendMemberCard()
|
||
{
|
||
if (!empty($this->member_account)) {
|
||
if (addon_is_exit('supermember', $this->site_id)) {
|
||
if (!$this->member_account['member_level_type']) {
|
||
$store_id = $this->param['store_id'] ?? 0;
|
||
//todo 门店线上不参与推荐会员卡关联购买
|
||
// if (addon_is_exit('store') && $store_id > 0) {
|
||
$member_card_model = new MemberCard();
|
||
$recommend_member_card = $member_card_model->getRecommendMemberCard($this->site_id)['data'] ?? [];
|
||
if (!empty($recommend_member_card)) {
|
||
$recommend_member_card['discount_money'] = 0;
|
||
$recommend_member_card['charge_rule'] = json_decode($recommend_member_card['charge_rule'], true);
|
||
$this->recommend_member_card = $recommend_member_card;
|
||
}
|
||
}
|
||
// }
|
||
}
|
||
//是否使用推荐会员卡
|
||
$this->recommend_member_card_data['is_open_card'] = $this->param['is_open_card'] ?? 0;
|
||
}
|
||
return true;
|
||
}
|
||
|
||
/**
|
||
* 计算会员卡开卡金额
|
||
* @return true
|
||
*/
|
||
public function calculateMemberCardMoney()
|
||
{
|
||
$money = 0;
|
||
$is_open_card = $this->recommend_member_card_data['is_open_card'] ?? 0;
|
||
if (!empty($this->recommend_member_card) && $is_open_card) {
|
||
$charge_rule = $this->recommend_member_card['charge_rule'];
|
||
$member_card_unit = $this->param['member_card_unit'];
|
||
$this->member_card_money = $charge_rule[$member_card_unit] ?? 0;
|
||
$this->recommend_member_card_data['member_card_unit'] = $member_card_unit;
|
||
}
|
||
return true;
|
||
}
|
||
|
||
/**
|
||
* 同步创建会员卡订单
|
||
* @return true
|
||
*/
|
||
public function createMemberCard()
|
||
{
|
||
if (!empty($this->recommend_member_card) && $this->recommend_member_card_data['is_open_card']) {
|
||
$member_level_order = new MemberLevelOrder();
|
||
$member_card_unit = $this->recommend_member_card_data['member_card_unit'];
|
||
$level_order_result = $member_level_order->create(
|
||
['out_trade_no' => $this->out_trade_no,
|
||
'member_id' => $this->member_id,
|
||
'site_id' => $this->site_id,
|
||
'level_id' => $this->recommend_member_card['level_id'],
|
||
'period_unit' => $member_card_unit
|
||
]
|
||
);
|
||
if ($level_order_result['code'] < 0) throw new OrderException($level_order_result['message']);
|
||
$level_order = $level_order_result['data'];
|
||
model('order')->update(['member_card_order' => $level_order['order_id']], [['order_id', '=', $this->order_id]]);
|
||
}
|
||
return true;
|
||
}
|
||
/****************************************************************************** 超级会员卡 end *****************************************************************************/
|
||
}
|