<?php

namespace App\Komma\Shop\Categories;

use App\Http\Controllers\Controller;
use App\Komma\Shop\Categories\Kms\CategoryService;
use App\Komma\Shop\Categories\Kms\CategoryServiceInterface;
use App\Komma\Shop\Categories\Models\Category;

class CategoryController extends Controller
{
    private $pagePrefix = 'shop.pages.categories.';

    private $categoryService;

    public function __construct(CategoryServiceInterface $categoryService)
    {
        parent::__construct();
        $this->categoryService = $categoryService;
    }

    /**
     * @return \Illuminate\Contracts\View\View
     */
    public function index()
    {
        $page = $this->pageService->getPageByCodeName('categories');

//        $products = $this->categoryService->modelsWithoutGroups(); //All products that are not in groups or composites with their translation for the current language
//        $groups = $this->groupService->modelsNotInComposites(); //All groups that are not in composites with their translation for the current language
//        $composites = $this->compositeService->models(); //All composites

//        $categoryTree = $this->categoryService->getModelTree($this->site->id)->getTree();

        //TODO. Retrieving products like this is not the way to go. Thats why we are going to make a catalog thingy.

        // Return view
        return \View::make($this->pagePrefix.'index', [
            'page' => $page,
            'links' => $this->links,
            //            'otherLanguages' => $otherLanguageRoutes,
            //            'categoryTree' => $categoryTree,
        ]);
    }

    /**
     * @return \Illuminate\Contracts\View\View
     */
    public function filters()
    {
        $filters = request('filters');
        var_dump('Filter posts with these filters:');

        $page = $this->pageService->getPageByCodeName('categories');

        $categoryTree = $this->categoryService->getModelTree($this->site->id)->getTree();

        // Return view
        return \View::make($this->pagePrefix.'index', [
            'page' => $page,
            'links' => $this->links,
            'otherLanguages' => $otherLanguageRoutes,
            'categoryTree' => $categoryTree,
        ]);
    }

    /**
     * @param Page $page
     * @return \Illuminate\Contracts\View\View
     */
    public function show(Category $categoryTranslation)
    {
        $categoryTranslation->load('translation', 'sites');

        // This checks if the post belongs to the set site
        if (! $categoryTranslation->sites->contains($this->site)) {
            throw abort(404);
        }

        $page = $this->pageService->getPageByCodeName('categories');

        $category = $this->service->getModel($categoryTranslation->category_id);
        $subCategories = $this->service->getModelsBetween($category->lft, $category->rgt, $this->site->id);

        // Return view
        return \View::make($this->baseViewPath.$this->pagePrefix.'show', [
            'page' => $page,
            'category' => $category,
            'links' => $this->links,
            'otherLanguages' => $otherLanguageRoutes,
        ]);
    }
}