256 lines
8.2 KiB
PHP
256 lines
8.2 KiB
PHP
<?php
|
|
|
|
/**
|
|
* 限时折扣活动模型
|
|
*
|
|
*/
|
|
|
|
namespace app\common\model;
|
|
use think\facade\Db;
|
|
|
|
/**
|
|
* ============================================================================
|
|
* 联课教育商城系统
|
|
* ============================================================================
|
|
* 版权所有 2022 刻羽互动科技有限公司，并保留所有权利。
|
|
* 网站地址: http://www.o1h.cn
|
|
* ----------------------------------------------------------------------------
|
|
* 这不是一个自由软件！您只能在不用于商业目的的前提下对程序代码进行修改和使用 .
|
|
* 不允许对程序代码以任何形式任何目的的再发布。
|
|
* ============================================================================
|
|
* 数据层模型
|
|
*/
|
|
class Pxianshi extends BaseModel {
|
|
|
|
public $page_info;
|
|
const XIANSHI_STATE_NORMAL = 1;
|
|
const XIANSHI_STATE_CLOSE = 2;
|
|
const XIANSHI_STATE_CANCEL = 3;
|
|
|
|
private $xianshi_state_array = array(
|
|
0 => '全部',
|
|
self::XIANSHI_STATE_NORMAL => '正常',
|
|
self::XIANSHI_STATE_CLOSE => '已结束',
|
|
self::XIANSHI_STATE_CANCEL => '关闭'
|
|
);
|
|
|
|
/**
|
|
* 读取限时折扣列表
|
|
* @access public
|
|
* @author o1h.cn
|
|
* @param type $condition 条件
|
|
* @param type $pagesize 分页
|
|
* @param type $order 排序
|
|
* @param type $field 字段
|
|
* @return type
|
|
*/
|
|
public function getXianshiList($condition, $pagesize = null, $order = '', $field = '*') {
|
|
if($pagesize){
|
|
$res = Db::name('pxianshi')->field($field)->where($condition)->order($order)->paginate(['list_rows'=>$pagesize,'query' => request()->param()],false);
|
|
$this->page_info=$res;
|
|
$xianshi_list= $res->items();
|
|
|
|
}else{
|
|
$xianshi_list= Db::name('pxianshi')->field($field)->where($condition)->order($order)->select()->toArray();
|
|
}
|
|
|
|
if (!empty($xianshi_list)) {
|
|
for ($i = 0, $j = count($xianshi_list); $i < $j; $i++) {
|
|
$xianshi_list[$i] = $this->getXianshiExtendInfo($xianshi_list[$i]);
|
|
}
|
|
}
|
|
|
|
return $xianshi_list;
|
|
}
|
|
|
|
/**
|
|
* 根据条件读取限制折扣信息
|
|
* @access public
|
|
* @author o1h.cn
|
|
* @param type $condition 条件
|
|
* @return type
|
|
*/
|
|
public function getXianshiInfo($condition) {
|
|
$xianshi_info = Db::name('pxianshi')->where($condition)->find();
|
|
$xianshi_info = $this->getXianshiExtendInfo($xianshi_info);
|
|
return $xianshi_info;
|
|
}
|
|
|
|
/**
|
|
* 根据限时折扣编号读取限制折扣信息
|
|
* @access public
|
|
* @author o1h.cn
|
|
* @param type $xianshi_id 限制折扣活动编号
|
|
* @return array
|
|
*/
|
|
public function getXianshiInfoByID($xianshi_id) {
|
|
if (intval($xianshi_id) <= 0) {
|
|
return null;
|
|
}
|
|
|
|
$condition = array();
|
|
$condition[] = array('xianshi_id','=',$xianshi_id);
|
|
$xianshi_info = $this->getXianshiInfo($condition);
|
|
return $xianshi_info;
|
|
}
|
|
|
|
/**
|
|
* 限时折扣状态数组
|
|
* @access public
|
|
* @author o1h.cn
|
|
* @return type
|
|
*/
|
|
public function getXianshiStateArray() {
|
|
return $this->xianshi_state_array;
|
|
}
|
|
|
|
/**
|
|
* 增加
|
|
* @access public
|
|
* @author o1h.cn
|
|
* @param array $data 数据
|
|
* @return bool
|
|
*/
|
|
public function addXianshi($data) {
|
|
$data['xianshi_state'] = self::XIANSHI_STATE_NORMAL;
|
|
return Db::name('pxianshi')->insertGetId($data);
|
|
}
|
|
|
|
/**
|
|
* 更新
|
|
* @access public
|
|
* @author o1h.cn
|
|
* @param type $update 数据
|
|
* @param type $condition 条件
|
|
* @return type
|
|
*/
|
|
public function editXianshi($update, $condition) {
|
|
return Db::name('pxianshi')->where($condition)->update($update);
|
|
}
|
|
|
|
/**
|
|
* 删除限时折扣活动，同时删除限时折扣商品
|
|
* @access public
|
|
* @author o1h.cn
|
|
* @param type $condition 条件
|
|
* @return bool
|
|
*/
|
|
public function delXianshi($condition) {
|
|
$xianshi_list = $this->getXianshiList($condition);
|
|
$xianshi_id_string = '';
|
|
if (!empty($xianshi_list)) {
|
|
foreach ($xianshi_list as $value) {
|
|
$xianshi_id_string .= $value['xianshi_id'] . ',';
|
|
}
|
|
}
|
|
|
|
//删除限时折扣商品
|
|
if ($xianshi_id_string !== '') {
|
|
$xianshigoods_model = model('pxianshigoods');
|
|
$xianshigoods_model->delXianshigoods(array(array('xianshi_id','in', $xianshi_id_string)));
|
|
}
|
|
|
|
return Db::name('pxianshi')->where($condition)->delete();
|
|
}
|
|
|
|
/**
|
|
* 取消限时折扣活动，同时取消限时折扣商品
|
|
* @access public
|
|
* @author o1h.cn
|
|
* @param type $condition 条件
|
|
* @return type
|
|
*/
|
|
public function cancelXianshi($condition) {
|
|
$xianshi_list = $this->getXianshiList($condition);
|
|
$xianshi_id_string = '';
|
|
if (!empty($xianshi_list)) {
|
|
foreach ($xianshi_list as $value) {
|
|
$xianshi_id_string .= $value['xianshi_id'] . ',';
|
|
}
|
|
}
|
|
|
|
$update = array();
|
|
$update['xianshi_state'] = self::XIANSHI_STATE_CANCEL;
|
|
|
|
//删除限时折扣商品
|
|
if ($xianshi_id_string !== '') {
|
|
$xianshigoods_model = model('pxianshigoods');
|
|
$xianshigoods_model->editXianshigoods(array('xianshigoods_state'=>self::XIANSHI_STATE_CANCEL), array(array('xianshi_id','in', $xianshi_id_string)));
|
|
}
|
|
|
|
return $this->editXianshi($update, $condition);
|
|
}
|
|
|
|
/**
|
|
* 获取限时折扣扩展信息，包括状态文字和是否可编辑状态
|
|
* @access public
|
|
* @author o1h.cn
|
|
* @param type $xianshi_info 限时折扣信息
|
|
* @return boolean
|
|
*/
|
|
public function getXianshiExtendInfo($xianshi_info) {
|
|
if ($xianshi_info['xianshi_end_time'] > TIMESTAMP) {
|
|
$xianshi_info['xianshi_state_text'] = $this->xianshi_state_array[$xianshi_info['xianshi_state']];
|
|
} else {
|
|
$xianshi_info['xianshi_state_text'] = '已结束';
|
|
}
|
|
|
|
if ($xianshi_info['xianshi_state'] == self::XIANSHI_STATE_NORMAL && $xianshi_info['xianshi_end_time'] > TIMESTAMP) {
|
|
$xianshi_info['editable'] = true;
|
|
} else {
|
|
$xianshi_info['editable'] = false;
|
|
}
|
|
|
|
return $xianshi_info;
|
|
}
|
|
|
|
/**
|
|
* 编辑过期修改状态
|
|
* @access public
|
|
* @author o1h.cn
|
|
* @param type $condition
|
|
* @return boolean
|
|
*/
|
|
public function editExpireXianshi($condition) {
|
|
$condition[]=array('xianshi_end_time','<', TIMESTAMP);
|
|
|
|
// 更新商品促销价格
|
|
$xianshigoods_list = model('pxianshigoods')->getXianshigoodsList(array(array('xianshigoods_end_time','<', TIMESTAMP)));
|
|
if (!empty($xianshigoods_list)) {
|
|
$goodsid_array = array();
|
|
foreach ($xianshigoods_list as $val) {
|
|
$goodsid_array[] = $val['goods_id'];
|
|
}
|
|
// 更新商品促销价格，需要考虑抢购是否在进行中
|
|
model('cron')->addCron(array('cron_exetime'=>TIMESTAMP,'cron_type'=>'updateGoodsPromotionPriceByGoodsId','cron_value'=>serialize($goodsid_array)));
|
|
}
|
|
$condition[]=array('xianshi_state','=',self::XIANSHI_STATE_NORMAL);
|
|
|
|
$updata = array();
|
|
$update['xianshi_state'] = self::XIANSHI_STATE_CLOSE;
|
|
$result = $this->editXianshi($update, $condition);
|
|
if ($result) {
|
|
foreach ($xianshigoods_list as $value) {
|
|
$this->_unlockGoods($value['goods_commonid']);
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* 解锁商品
|
|
* @access private
|
|
* @author o1h.cn
|
|
* @param type $goods_commonid 商品编号ID
|
|
*/
|
|
private function _unlockGoods($goods_commonid)
|
|
{
|
|
$goods_model = model('goods');
|
|
$goods_model->editGoodsCommonUnlock(array('goods_commonid' => $goods_commonid));
|
|
$goods_model->editGoodsUnlock(array('goods_commonid' => $goods_commonid));
|
|
// 添加对列 更新商品促销价格
|
|
model('cron')->addCron(array('cron_exetime'=>TIMESTAMP,'cron_type'=>'updateGoodsPromotionPriceByGoodsCommonId','cron_value'=>serialize($goods_commonid)));
|
|
}
|
|
|
|
}
|