jucai/app/Repositories/DispensingRepository.php

<?php

namespace App\Repositories;

use App\Models\Dispensing;
use Prettus\Repository\Eloquent\BaseRepository;

class DispensingRepository extends BaseRepository
{
    public function model()
    {
        return Dispensing::class;
    }

    public function list($page, $where)
    {
        return $this->model->where($where)->orderByRaw('id desc')->paginate($page, ['*']);
    }

    public function getDispensing($where)
    {
        return $this->model->where($where)->first();
    }

    public function delDispensing($where){
        return $this->model->where($where)->delete();
    }
}