<?php

namespace App\Http\Controllers;

use App\Models\Gamme;
use App\Models\Product;
use App\Models\BasicBanner;
use App\Models\GammeHook;

class GammesController extends Controller
{
    /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Contracts\View\View
     */
    public function index(): \Illuminate\Contracts\View\View
    {
        $gammes      = Gamme::whereNull('parent_gamme_id')->orderBy('order')->get();
        $gammebanner = BasicBanner::where('slug', 'main_gammebanner')->first();
        $gammehook   = GammeHook::where('slug', 'gamme_hook')->first();
        $sousGammes  = Gamme::whereNotNull('parent_gamme_id')->orderBy('parent_gamme_id')->get();

        return view('front.gammes.index', compact('gammes', 'gammebanner', 'gammehook', 'sousGammes'));
    }

    /**
     * Show a specific gamme.
     *
     * @param Gamme $gamme
     * @return \Illuminate\Contracts\View\View
     */
    public function show(Gamme $gamme): \Illuminate\Contracts\View\View
    {
        $gammes       = collect([]);
        $dbGammes     = Gamme::where('id', $gamme->id)
            ->with('childGammes')->get();
        $parent_gamme = Gamme::whereNull('parent_gamme_id')->orderBy('order')->get();

        /** @var \App\Models\Gamme $dbGamme */
        foreach ($dbGammes as $dbGamme) {
            $gammes->push($dbGamme->id);
            $dbGamme->childGammes->sortBy('order')
                ->map(function (Gamme $childGamme) use (&$gammes): void {
                    $gammes->push($childGamme->id);
                });
        }

        $products = Product::whereIn('gamme_id', $gammes)
            ->orderBy('order')
            ->get();

        return view('front.gammes.show', compact('gamme', 'products', 'parent_gamme'));
    }
}