<?php

namespace App\Rules;

use Illuminate\Contracts\Validation\Rule;
use Illuminate\Http\UploadedFile;
use File;
class ExcelRule implements Rule
{
    private $file;

    public function __construct(UploadedFile $file)
    {
        $this->file = $file;
    }

    public function passes($attribute, $value)
    {
        $extension = strtolower($this->file->getClientOriginalExtension());

        return in_array($extension, ['csv','xls','xlsx','pdf','zip','doc','docx','odt']);
    }

    public function message()
    {
        return 'The excel file must be a file of type: csv, xls, xlsx, pdf, zip, doc, docx, odt';
    }
}