<?php

namespace App\Controller;

use App\Entity\Image;
use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\Routing\Attribute\Route;
use Doctrine\ORM\EntityManagerInterface; 

class EntriesController extends AbstractController
{
    public array $entries;

    public function index($status, EntityManagerInterface $entityManager , $option = null): Response
    {
        /*
            :returns a render of an entries array matching the request
            -> status can be a processing status of images 
            -> OR it can be a special status

            first special statuses are checked, defaulting back to processing category
            Could be changed in future Versions to treat category as a status just like the rest
        */

        switch ($status) {
            case 'tag':
                //tags are given as option parameter via url seperated by plus (+)
                $tagsarray = explode("+",$option);
                $entries = $entityManager->getRepository(Image::class)->findAllByTags($tagsarray);
                break;
            
            case 'id':
                //id is given as option parameter via url
                $entries[] = $entityManager->getRepository(Image::class)->findById($option);
                break;
            
            default:
                //return Files with a given Category
                $entries = $entityManager->getRepository(Image::class)->findAllByCategory($status);


                $countAllEntries = ($entityManager->getRepository(Image::class)->countAll()); 
                $countStatus = ($entityManager->getRepository(Image::class)->countAllByCategory($status));


                $count_Status_Name = $this->translate_status($status);

                break;
        }

        
        

        //returns dummys to template
        return $this->render('backend/entries.html.twig', [
            'entries' => $entries,
            "status" => $status,
            "counts" => ["countAllEntries"=>$countAllEntries, "countStatus"=>$countStatus, "name"=>$count_Status_Name ]
        ]);
    }

    public function translate_status($status){

        switch($status){
            case "new":
                return "neue";
                break;
            case "read":
                return "gesichtete";
                break;
            case "downloaded";
                return "heruntergeladene";
                break;
            case "deleted";
                return "gelöschte";
                break;
        }
    }
}