<?php
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namespace app\shop\model\plus\seckill;
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use app\common\enum\order\OrderSourceEnum;
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use app\common\model\plus\seckill\Active as ActiveModel;
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use app\shop\model\plus\seckill\Product as SeckillProductModel;
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use app\shop\model\order\Order as OrderModel;
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/**
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* 秒杀活动
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*/
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class Active extends ActiveModel
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{
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/**
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* @param $id
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* 参与记录列表
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* @return \think\Collection
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*/
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public function getList($param)
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{
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$model = $this;
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if (isset($param['status']) && $param['status'] > -1) {
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switch ($param['status']) {
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case 0:
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$model = $model->where('start_time', '>', time());
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break;
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case 1;
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$model = $model->where('start_time', '<', time())->where('end_time', '>', time());
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break;
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case 2;
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$model = $model->where('end_time', '<', time());
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break;
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}
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}
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if (isset($param['title']) && !empty($param['title'])) {
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$model = $model->where('title', 'like', '%' . trim($param['title']) . '%');
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}
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$list = $model->with(['file'])
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->where('is_delete', '=', 0)
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->order('create_time', 'desc')
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->paginate($param);
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foreach ($list as $active) {
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//商品数
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$product_model = new SeckillProductModel();
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$active['product_num'] = $product_model
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->where('seckill_activity_id', '=', $active['seckill_activity_id'])
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->where('status', '=', 10)
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->count();
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$active['product_audit_num'] = $product_model
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->where('seckill_activity_id', '=', $active['seckill_activity_id'])
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->where('status', '=', 0)
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->count();
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//订单数
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$active['total_sales'] = $product_model->where('seckill_activity_id', '=', $active['seckill_activity_id'])->sum('total_sales');
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}
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return $list;
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}
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/**
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*获取为开始的数据列表
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*/
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public function getDatas()
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{
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return $this->where('end_time', '<', time())->select();
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}
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public function add($data)
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{
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$this->startTrans();
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try {
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$arr = $this->setData($data);
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$this->save($arr);
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// 事务提交
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$this->commit();
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return true;
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} catch (\Exception $e) {
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$this->error = $e->getMessage();
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$this->rollback();
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return false;
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}
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}
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public function edit($data)
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{
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$this->startTrans();
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try {
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$arr = $this->setData($data);
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$this->save($arr);
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// 事务提交
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$this->commit();
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return true;
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} catch (\Exception $e) {
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$this->error = $e->getMessage();
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$this->rollback();
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return false;
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}
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}
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/**
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* 活动删除
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*/
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public function del()
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{
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// 如果有未付款订单不能删除
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$count = (new OrderModel())->where('pay_status', '=', 10)
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->where('order_source', '=', OrderSourceEnum::SECKILL)
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->where('activity_id', '=', $this['seckill_activity_id'])
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->where('is_delete', '=', 0)
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->count();
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if($count > 0){
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$this->error = '该活动下有未付款的订单';
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return false;
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}
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return $this->save([
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'is_delete' => 1
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]);
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}
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/**
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* 验证并组装数据
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* @param $data array 添加/新增数据
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* @param $type string 类型
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* @return array
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*/
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private function setData($data)
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{
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$data['active_date'][0] = substr($data['active_date'][0],0, 10);
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$data['active_date'][1] = substr($data['active_date'][1],0, 10);
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$data['active_time'][0] = substr($data['active_time'][0],0, 5);
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$data['active_time'][1] = substr($data['active_time'][1],0, 5);
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$arr = [
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'image_id' => $data['image_id'],
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'title' => $data['title'],
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'status' => $data['status'],
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'sort' => $data['sort'],
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'start_time' => strtotime($data['active_date'][0] . ' ' . $data['active_time'][0] . ':00'),
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'end_time' => strtotime($data['active_date'][1] . ' ' . $data['active_time'][1] . ':59'),
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'join_end_time' => strtotime($data['join_end_time']),
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'day_start_time' => $data['active_time'][0] . ':00',
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'day_end_time' => $data['active_time'][1]. ':59',
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'app_id' => self::$app_id,
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];
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return $arr;
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}
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/**
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* 获取diy秒杀活动商品
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*/
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public function getDiyProduct()
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{
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$res = $this->with(['seckillProduct.seckillSku', 'seckillProduct.product'])->where('start_time', '<=', time())
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->where('end_time', '>=', time())->find();
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if (isset($res['seckillProduct'])) {
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$list = [];
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foreach ($res['seckillProduct'] as $k => $val) {
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$list[$k]['product_name'] = $val['product']['product_name'];
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$list[$k]['product_id'] = $val['product_id'];
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$list[$k]['product_name'] = $val['product']['product_name'];
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}
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return $res['seckillProduct'];
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}
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return [];
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}
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}
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