132 lines
3.4 KiB
PHP
132 lines
3.4 KiB
PHP
<?php
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namespace app\store\model\sharp;
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use app\common\library\helper;
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use app\common\model\sharp\Active as ActiveModel;
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use app\store\model\sharp\ActiveTime as ActiveTimeModel;
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/**
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* 整点秒杀-活动会场模型
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* Class Active
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* @package app\store\model\sharp
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*/
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class Active extends ActiveModel
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{
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/**
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* 获取器：活动日期
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* @param $value
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* @return false|string
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*/
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public function getActiveDateAttr($value)
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{
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return date('Y-m-d', $value);
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}
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/**
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* 获取活动会场列表
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* @return \think\Paginator
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* @throws \think\exception\DbException
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*/
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public function getList()
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{
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$list = $this->with(['active_time'])
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->where('is_delete', '=', 0)
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->order(['active_date' => 'desc'])
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->paginate(15, false, [
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'query' => \request()->request()
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]);
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return $this->getActiveTimeCount($list);
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}
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private function getActiveTimeCount($list)
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{
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foreach ($list as &$item) {
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$activeTimeArr = helper::getArrayColumn($item['active_time'], 'active_time');
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$item['active_time_count'] = count($activeTimeArr);
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}
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return $list;
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}
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/**
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* 新增记录
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* @param $data
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* @return bool
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* @throws \Exception
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*/
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public function add($data)
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{
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// 表单验证
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if (!$this->onValidate($data)) return false;
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// 新增活动
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$data['wxapp_id'] = static::$wxapp_id;
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$data['active_date'] = strtotime($data['active_date']);
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!isset($data['sharp_goods']) && $data['sharp_goods'] = [];
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return $this->transaction(function () use ($data) {
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// 新增活动
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$this->allowField(true)->save($data);
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// 新增活动场次
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(new ActiveTimeModel)->onBatchAdd(
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$this['active_id'],
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$data['active_times'],
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$data['sharp_goods']
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);
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return true;
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});
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}
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/**
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* 表单验证
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* @param $data
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* @return bool
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*/
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private function onValidate($data)
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{
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// 活动日期是否已存在
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if ($this->isExistByActiveDate($data['active_date'])) {
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$this->error = '该活动日期已存在';
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return false;
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}
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// // 验证是否选择商品
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// if (!isset($data['sharp_goods']) || empty($data['sharp_goods'])) {
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// $this->error = '您还没有选择秒杀商品';
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// return false;
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// }
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return true;
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}
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/**
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* 活动日期是否已存在
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* @param $date
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* @return bool
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*/
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private function isExistByActiveDate($date)
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{
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return !!(new static)->where('active_date', '=', strtotime($date))
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->where('is_delete', '=', 0)
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->value('active_id');
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}
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/**
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* 修改商品状态
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* @param $state
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* @return false|int
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*/
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public function setStatus($state)
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{
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return $this->allowField(true)->save(['status' => (int)$state]) !== false;
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}
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/**
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* 软删除
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* @return false|int
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*/
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public function setDelete()
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{
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// 同步删除场次和商品关联
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(new ActiveTimeModel)->onDeleteByActiveId($this['active_id']);
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// 将该活动设置为已删除
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return $this->allowField(true)->save(['is_delete' => 1]);
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}
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} |