SystemSettingTrait.php
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<?php
/**
+-----------------------------------------------------------------------------------------------------------------------
* UserWallet Trait
+-----------------------------------------------------------------------------------------------------------------------
*
* PHP version 7
*
* @category App\Models\Traits
* @package App\Models\Traits
* @author Richer <yangzi1028@163.com>
* @date 2022年5月20日09:32:48
* @copyright 2020-2021 Richer (http://www.pwyld.com/)
* @license http://www.pwyld.com/ License
* @link http://www.pwyld.com/
*/
namespace App\Models\Traits;
use App\Models\Order\Order;
use App\Models\System\SystemSetting;
use Illuminate\Support\Facades\Cache;
/**
* Trait SystemSettingTrait
*
* @category App\Models\Traits
* @package App\Models\Traits
* @author Richer <yangzi1028@163.com>
* @date 2022年5月20日09:32:48
* @copyright 2020-2021 Richer (http://www.pwyld.com/)
* @license http://www.pwyld.com/ License
* @link http://www.pwyld.com/
*/
trait SystemSettingTrait
{
/**
* 系统参数
*
* @param string $operate
* @param null $model
* @param string $key
* @return mixed
*/
public function getSystemSetting($operate = 'get', $model = null, $key = '')
{
//
$cache_key = 'system-setting';
$minutes = 60 * 60 * 24;
// 更新的时候删除缓存
$option = [];
if ($operate === 'get') {
// 从 Cache 中获取
$option = Cache::get($cache_key);
}
if (!$option) {
if ($model) {
Cache::put($cache_key, $option, $minutes);
} else {
$option = SystemSetting::where('status', config('constants.STATUS_OK'))->latest()->first();
Cache::put($cache_key, $option, $minutes);
}
}
if ($key) {
return $option->$key;
}
return $option;
}
/**
* 获取积分兑换比例
*
* @return mixed
*/
public function getPointsDeductRate()
{
$setting = optional($this->getSystemSetting())->points_deduct_rate;
if (!$setting) {
return Order::POINT_EXCHANGE_RATE;
}
return 1 / $setting;
}
/**
* 获取积分兑换上限
*
* @return mixed
*/
public function getPointsDeductLimit()
{
$setting = optional($this->getSystemSetting())->points_deduct_limit;
if (!$setting) {
return 0.1;
}
return $setting / 100;
}
}