<?php

namespace App\Exports;

use Maatwebsite\Excel\Concerns\FromCollection;
use Maatwebsite\Excel\Concerns\WithEvents;
use Maatwebsite\Excel\Events\BeforeExport;
use Maatwebsite\Excel\Events\BeforeWriting;
use Maatwebsite\Excel\Events\BeforeSheet;
use Maatwebsite\Excel\Events\AfterSheet;

class CommonExport implements FromCollection, WithEvents
{
    /**
    * @return \Illuminate\Support\Collection
    */
    public function __construct($data)
    {
        $this->data = $data;
    }

    public function collection()
    {
        return $this->data;
    }

    public function registerEvents(): array
    {
        return [
            // Handle by a closure.
            BeforeExport::class => [self::class, "beforeExport"]
        ];
    }

    public static function beforeExport(BeforeExport $event) {
        //
    }
}