<?php

namespace App\Http\Wildcards;

use App\Komma\Shop\Categories\Models\CategoryTranslation;
use Illuminate\Http\Request;

class CategoriesWildcard implements WildcardInterface
{
    /**
     * @param Request $request
     * @param string $route
     * @param string $tail
     * @return Request
     */
    public function handle(Request $request, string $route, string $tail): Request
    {
        $tailParts = explode('/', $tail);

        foreach ($tailParts as $key => $tailPart) {

            // Check if the first segment is found in the PostTranslation
            // If PostTranslation isn't found then send to the filters method
            if ($categoryTranslation = CategoryTranslation::where('slug', $tailPart)->first()) {
                //Set the request URI and the original path
                if($key < count($tailParts)) {
                    // Bind filters to the request and set uri to the filter function of the post controller
                    $request->merge(['filters' => array_slice($tailParts, $key+1)]);
                }

                $request->server->set('REQUEST_URI', 'categories/' . $categoryTranslation->category_id);

                return $request;
            }
        }

        return $request;
    }
}