<?php
namespace Kai\Banner\Block\Adminhtml;

use Magento\Backend\Block\Template;

class Index extends Template
{
    protected $urlInterface;
    protected $kaiBanner;
    protected $kaiBannerCollection;
    protected $kaiBannerResourceModel;

    public function __construct(
        \Magento\Backend\Block\Template\Context $context,
        \Magento\Backend\Model\UrlInterface $urlInterface,
        \Kai\Banner\Model\KaiBanner $kaiBanner,
        \Kai\Banner\Model\KaiBannerResourceModel $kaiBannerResourceModel,
        \Kai\Banner\Model\KaiBannerCollection $kaiBannerCollection,
        $data = []
    )
    {
        $this->urlInterface = $urlInterface;
        $this->kaiBanner = $kaiBanner;
        $this->kaiBannerResourceModel = $kaiBannerResourceModel;
        $this->kaiBannerCollection = $kaiBannerCollection;
        parent::__construct($context, $data);
    }

    public function getSecretKey()
    {
        return $this->urlInterface->getSecretKey();
    }

    public function getApiKey()
    {
        return \Kai\Banner\Api\Helper::API_KEY;
    }

    public function getAll()
    {
        return $this->kaiBannerCollection->getData();
    }
}