provider.php

<?php
namespace Bitrix\Sale\Internals\Analytics;
 
use Bitrix\Main\Loader;
use Bitrix\Main\Type\DateTime;
 
abstract class Provider
{
    abstract public static function getCode(): string;
 
    abstract protected function needProvideData(): bool;
 
    abstract protected function getProviderData(): array;
 
    public function getData(): array
    {
        $result = [];
 
        if ($this->needProvideData())
        {
            $data = $this->getProviderData();
            if ($data)
            {
                $result = $data;
            }
        }
 
        return $result;
    }
}