<?php

namespace App\Repositories;

use DB;

abstract class AbstractRepository
{
    private $model;

    public function __construct($model = null)
    {
        $this->model = $model;
    }

    public function all($columns = array('*'), $table = null)
    {
        if($table == null)
        {
            return $this->model->select($columns)->orderBy('created_at', 'asc')->get();
        }
        else
        {
            return DB::table($table)->orderBy('created_at', 'asc')->get($columns);
        }
    }
}