133 lines
4.1 KiB
PHP
Executable File
133 lines
4.1 KiB
PHP
Executable File
<?php
|
|
// +----------------------------------------------------------------------
|
|
// | 宏驰云科技开发团队 版权所有 拥有最终解释权
|
|
// +----------------------------------------------------------------------
|
|
|
|
// | Author: HcyShop-竹
|
|
// +----------------------------------------------------------------------
|
|
namespace app\api\validate;
|
|
use app\common\model\BargainLaunch;
|
|
use think\Db;
|
|
use think\Validate;
|
|
|
|
|
|
class Bargain extends Validate{
|
|
protected $rule = [
|
|
'id' => 'require',
|
|
'bargain_id' => 'require',
|
|
'item_id' => 'require|checkGoods',
|
|
'url' => 'require',
|
|
];
|
|
protected $message = [
|
|
'id.require' => '请选择砍价订单',
|
|
'bargain_id.require' => '请选择活动',
|
|
'item_id.require' => '请选择规格',
|
|
'url.require' => '缺少参数',
|
|
];
|
|
//砍价商品详情验证场景
|
|
public function sceneDetail()
|
|
{
|
|
$this->only(['bargain_id'])
|
|
->append('bargain_id','checkBargain');
|
|
|
|
}
|
|
//发起砍价验证
|
|
public function sceneSponsor()
|
|
{
|
|
$this->only(['bargain_id','item_id']);
|
|
}
|
|
//砍价详情验证
|
|
public function sceneBargainDetail(){
|
|
$this->only(['id']);
|
|
}
|
|
//分享验证
|
|
public function sceneShare(){
|
|
$this->only(['id','url'])
|
|
->append('id','checkBargainLaunch');
|
|
}
|
|
//助力验证
|
|
public function sceneKnife(){
|
|
$this->only(['id'])
|
|
->append('id','checkBnife');
|
|
}
|
|
|
|
//验证活动是否开启
|
|
protected function checkBargain($value,$rule,$data){
|
|
$now = time();
|
|
$bargain = Db::name('bargain')
|
|
->where([
|
|
['id','=',$value],
|
|
['del','=', 0],
|
|
['activity_start_time','<',$now],
|
|
['activity_end_time','>',$now],
|
|
['status','=',1]
|
|
])
|
|
->find();
|
|
|
|
if(empty($bargain)){
|
|
return '该砍价活动已下架';
|
|
}
|
|
return true;
|
|
|
|
}
|
|
//验证商品库存
|
|
protected function checkGoods($value,$rule,$data){
|
|
|
|
$stock = Db::name('goods_item')
|
|
->where(['id'=>$value])
|
|
->value('stock');
|
|
|
|
if($stock < 1){
|
|
return '该商品库存不足';
|
|
}
|
|
return true;
|
|
}
|
|
|
|
//验证该砍价订单是否结束
|
|
protected function checkBargainLaunch($value,$rule,$data){
|
|
$bargain_launch = new BargainLaunch();
|
|
$bargain_launch = $bargain_launch
|
|
->where(['id'=>$value])
|
|
->find();
|
|
if($bargain_launch['launch_end_time'] <= time()){
|
|
return '该砍价已结束';
|
|
}
|
|
return true;
|
|
}
|
|
|
|
//验证该砍价订单是否可助力
|
|
protected function checkBnife($value,$rule,$data){
|
|
$bargain_launch = new BargainLaunch();
|
|
$bargain_launch = $bargain_launch
|
|
->where(['id'=>$value])
|
|
->find()->toarray();
|
|
if(0 != $bargain_launch['status']){
|
|
return '该砍价已结束';
|
|
}
|
|
if($bargain_launch['launch_end_time'] <= time()){
|
|
return '该砍价已结束';
|
|
}
|
|
if($bargain_launch['user_id'] === $data['user_id']){
|
|
return '不能助力自己的砍价活动';
|
|
}
|
|
if($bargain_launch['current_price'] < 0){
|
|
return '该砍价活动已成功';
|
|
}
|
|
//当前活动是砍到低价，且已经低于等于活动低价时，砍价成功
|
|
if(1 == $bargain_launch['bargain_snap']['payment_where'] && $bargain_launch['current_price'] <= $bargain_launch['bargain_price']){
|
|
return '该砍价活动已成功';
|
|
}
|
|
$bargain_knife = Db::name('bargain_knife')
|
|
->where(['launch_id'=>$value,'user_id'=>$data['user_id']])
|
|
->find();
|
|
|
|
if($bargain_knife){
|
|
return '您已助力过了';
|
|
}
|
|
|
|
|
|
return true;
|
|
}
|
|
|
|
|
|
} |