<?php

namespace App\Helper;

use App\Http\DatabaseConnector\CategoryRequest;
use App\Http\DatabaseConnector\ParentCategoryRequest;
use App\Filters\JsonToArray;

class Category
{

    private $CategoryReqeust;
    private $parentCategoryRequest;

    function __construct(){
        $this->CategoryReqeust = new CategoryRequest;
        $this->parentCategoryRequest = new ParentCategoryRequest;
    }

    public function getCategoryList($type = 'slug'):array
    {
        return $this->listController($this->CategoryReqeust,$type);
    }

    public function getParentCategoryList($type = 'slug'):array
    {
       return $this->listController($this->parentCategoryRequest,$type);
    }

    private function listController($connector,$type){
        $outputBuffer = [];

        foreach (JsonToArray::convert($connector->getAll()) as $item) {
           $outputBuffer[] = $item[$type];
        }

        return $outputBuffer;
    }
}