309 lines
12 KiB
PHP
Executable File
309 lines
12 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 杭州牛之云科技有限公司, 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 addon\pintuan\model;
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use app\model\BaseModel;
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use app\model\order\OrderCreate;
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use app\model\order\OrderCreateTool;
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use extend\exception\OrderException;
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use app\model\system\Pay;
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/**
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* 订单创建(拼团)
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*/
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class PintuanOrderCreate extends BaseModel
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{
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use OrderCreateTool;
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public $group_id = 0;
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public $pintuan_info = [];
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public $pintuan_id = 0;
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public $pintuan_group_info = [];
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public $extend = [];
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public function __construct()
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{
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$this->promotion_type = 'pintuan';
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$this->promotion_type_name = '拼团';
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}
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/**
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* 订单创建
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*/
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public function create()
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{
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//计算
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$this->confirm();
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if ($this->error > 0) {
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return $this->error([ 'error_code' => $this->error ], $this->error_msg);
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}
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//订单创建数据
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$order_insert_data = $this->getOrderInsertData([ 'discount' ], 'invert');
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$order_insert_data[ 'store_id' ] = $this->store_id;
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$order_insert_data[ 'create_time' ] = time();
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$order_insert_data[ 'is_enable_refund' ] = 0;
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//订单类型以及状态
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$this->orderType();
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$order_insert_data[ 'order_type' ] = $this->order_type[ 'order_type_id' ];
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$order_insert_data[ 'order_type_name' ] = $this->order_type[ 'order_type_name' ];
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$order_insert_data[ 'order_status_name' ] = $this->order_type[ 'order_status' ][ 'name' ];
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$order_insert_data[ 'order_status_action' ] = json_encode($this->order_type[ 'order_status' ], JSON_UNESCAPED_UNICODE);
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$order_insert_data[ 'promotion_status_name' ] = '待参团';
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$order_insert_data[ 'extend' ] = empty($this->param[ 'extend' ]) ? '' : json_encode($this->param[ 'extend' ]);
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model('order')->startTrans();
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//循环生成多个订单
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try {
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$this->order_id = model('order')->add($order_insert_data);
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$order_goods_insert_data = [];
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//订单项目表
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foreach ($this->goods_list as &$order_goods_v) {
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$order_goods_insert_data[] = $this->getOrderGoodsInsertData($order_goods_v);
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}
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model('order_goods')->addList($order_goods_insert_data);
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//同步生成拼团
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$pintuan_order_model = new PintuanOrder();
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$result = $pintuan_order_model->addPintuanOrder($this->getOrderObjectData(), $this->group_id, $this->pintuan_id);
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if ($result[ 'code' ] != 0) {
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model('order')->rollback();
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return $result;
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}
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//扣除余额(统一扣除)
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$this->useBalance();
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//批量库存处理(卡密商品支付后在扣出库存)
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$this->batchDecOrderGoodsStock();
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model('order')->commit();
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//订单创建后事件
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$this->orderCreateAfter();
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//支付单据
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$pay = new Pay();
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$pay->addPay($this->site_id, $this->out_trade_no, $this->pay_type, $this->order_name, $this->order_name, $this->pay_money, '', 'OrderPayNotify', '/pages_promotion/pintuan/share?id=' . $result[ 'data' ], $this->order_id, $this->member_id);
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return $this->success($this->out_trade_no);
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} catch (\Exception $e) {
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model('order')->rollback();
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return $this->error('', $e->getMessage());
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}
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}
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/**
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* 计算后的进一步计算(不存缓存,每次都是重新计算)
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* @return array
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*/
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public function confirm()
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{
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$order_key = $this->param[ 'order_key' ];
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$this->getOrderCache($order_key);
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//初始化地址
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$this->initMemberAddress();
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//初始化门店信息
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$this->initStore();
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//配送计算
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$this->calculateDelivery();
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//批量校验配送方式
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$this->batchCheckDeliveryType();
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//计算发票相关
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$this->calculateInvoice();
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//计算余额
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$this->calculateBalcnce();
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$this->pay_money = $this->order_money - $this->balance_money;
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//设置过的商品项信息
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return get_object_vars($this);
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}
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/**
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* 计算
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*/
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public function calculate()
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{
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//要提前赋值，商品计算要用到
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$this->group_id = $this->param[ 'group_id' ];
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//初始化会员地址
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$this->initMemberAddress();
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//初始化会员账户
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$this->initMemberAccount();
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//商品列表信息
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$this->getOrderGoodsCalculate();
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//查询拼团信息
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$pintuan_model = new Pintuan();
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$this->pintuan_info = $pintuan_model->getPintuanInfo([ [ 'pintuan_id', '=', $this->pintuan_id ], [ 'site_id', '=', $this->site_id ] ])[ 'data' ] ?? [];
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if (empty($this->pintuan_info)) throw new OrderException('找不到有效的拼团活动！');
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//判断购买数是否超过限购
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if ($this->pintuan_info[ 'buy_num' ] < $this->param[ 'num' ] && $this->pintuan_info[ 'buy_num' ] > 0) {
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$this->error = 1;
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$this->error_msg = '该商品限制购买不能大于' . $this->pintuan_info[ 'buy_num' ] . '件！';
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}
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//判断是否可参团
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$pintuan_order = new PintuanOrder();
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$result = $pintuan_order->isCanJoinGroup($this->group_id, $this->member_id);
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if ($result[ 'code' ] < 0) throw new OrderException($result[ 'message' ]);
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//查询拼团组信息
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$pintuan_model = new PintuanGroup();
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$this->pintuan_group_info = $pintuan_model->getPintuanGroupInfo([ [ 'group_id', '=', $this->group_id ], [ 'site_id', '=', $this->site_id ] ])[ 'data' ] ?? [];
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$this->shopOrderCalculate();
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//获取发票相关
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$this->getInovice();
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$this->order_key = create_no();
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$this->setOrderCache(get_object_vars($this), $this->order_key);
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return true;
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}
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/**
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* 待付款订单
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*/
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public function orderPayment()
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{
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//计算
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$this->calculate();
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//查询配送信息
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$this->getDeliveryData();
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//订单初始项
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event('OrderPayment', [ 'order_object' => $this ]);
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return get_object_vars($this);
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}
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/**
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* 获取商品的计算信息
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*/
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public function getOrderGoodsCalculate()
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{
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$this->getPintuanGoodsInfo();
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return true;
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}
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/**
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* 获取拼团商品列表信息
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*/
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public function getPintuanGoodsInfo()
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{
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$id = $this->param[ 'id' ];
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$num = $this->param[ 'num' ];
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//组装商品列表
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$field = 'nppg.id,nppg.sku_id,nppg.pintuan_id,nppg.pintuan_price,nppg.promotion_price,ngs.sku_name, ngs.sku_no,
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ngs.price, ngs.discount_price, ngs.cost_price, ngs.stock, ngs.weight, ngs.volume, ngs.sku_image,
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ngs.site_id, ns.site_name, ngs.goods_state, ngs.is_virtual, ngs.support_trade_type,ngs.supplier_id,ngs.form_id,
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ngs.is_free_shipping, ngs.shipping_template, ngs.goods_class, ngs.goods_class_name,ngs.goods_id,ngs.sku_spec_format,ngs.goods_name,g.goods_image,
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nppg.pintuan_price_2,nppg.pintuan_price_3';
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$alias = 'nppg';
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$join = [
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[
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'goods_sku ngs',
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'nppg.sku_id = ngs.sku_id',
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'inner'
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],
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[
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'site ns',
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'ngs.site_id = ns.site_id',
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'inner'
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],
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[ 'goods g', 'ngs.goods_id = g.goods_id', 'inner' ],
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];
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$info = model('promotion_pintuan_goods')->getInfo([ [ 'nppg.id', '=', $id ], [ 'nppg.site_id', '=', $this->site_id ] ], $field, $alias, $join);
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if (!$info) throw new OrderException('商品不存在！');
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$pintuan_model = new Pintuan();
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$this->pintuan_id = $info[ 'pintuan_id' ];
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$pintuan_info = $pintuan_model->getPintuanInfo([ [ 'pintuan_id', '=', $this->pintuan_id ], [ 'site_id', '=', $this->site_id ] ])[ 'data' ] ?? [];
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//判断是否是虚拟订单
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if ($info[ 'is_virtual' ]) {
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$this->is_virtual = 1;
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} else {
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$this->is_virtual = 0;
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}
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$info[ 'num' ] = $num;
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$pintuan_type = $pintuan_info[ 'pintuan_type' ];
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switch ($pintuan_type) {
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case 'ordinary'://默认拼团方式
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//判断是否是开团 团长
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if ($this->group_id > 0) {
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$price = $info[ 'pintuan_price' ];//参团价
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} else {
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$price = $info[ 'promotion_price' ];//开团价
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}
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break;
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case 'ladder'://阶梯拼团
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$pintuan_num = $pintuan_info[ 'pintuan_num' ];
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$pintuan_num_2 = $pintuan_info[ 'pintuan_num_2' ];
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$pintuan_num_3 = $pintuan_info[ 'pintuan_num_3' ];
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$this->extend = $this->param[ 'extend' ] ?? [];
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$price = $info[ 'pintuan_price' ];//一级参团价
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if (empty($this->extend)) {
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$group_model = new PintuanGroup();
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$pintuan_group_condition = array (
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[ 'site_id', '=', $this->site_id ],
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[ 'group_id', '=', $this->group_id ]
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);
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$group_info = $group_model->getPintuanGroupInfo($pintuan_group_condition)[ 'data' ] ?? [];
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if (empty($group_info)) {
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break;
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}
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$pintuan_ladder = $group_info[ 'pintuan_num' ];
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} else {
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$pintuan_ladder = $this->extend[ 'pintuan_num' ];
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}
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switch ($pintuan_ladder) {
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case $pintuan_num:
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$price = $info[ 'pintuan_price' ];//一级参团价
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break;
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case $pintuan_num_2:
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$price = $info[ 'pintuan_price_2' ];//二级参团价
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break;
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case $pintuan_num_3:
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$price = $info[ 'pintuan_price_3' ];//三级参团价
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break;
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}
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break;
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}
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$goods_money = $price * $info[ 'num' ];
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$info[ 'price' ] = $price;
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$info[ 'goods_money' ] = $goods_money;
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$info[ 'real_goods_money' ] = $goods_money;//真实商品金额
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$info[ 'coupon_money' ] = 0;//优惠券金额
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$info[ 'promotion_money' ] = 0;//优惠金额
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$this->site_name = $info[ 'site_name' ];
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$this->goods_money = $goods_money;
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$this->goods_list_str = $info[ 'sku_id' ] . ':' . $info[ 'num' ];
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$this->order_name = string_split('', ',', $info[ 'sku_name' ]);
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$this->goods_num = $info[ 'num' ];
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$this->goods_list[] = $info;
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return true;
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}
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/**
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* 获取店铺订单计算
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*/
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public function shopOrderCalculate()
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{
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//重新计算订单总额
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$this->getOrderMoney();
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//理论上是多余的操作
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if ($this->order_money < 0) {
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$this->order_money = 0;
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}
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//总结计算
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$this->pay_money = $this->order_money;
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return true;
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}
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} |