<?php

namespace App\Http\Controllers;

use App\Http\Requests\Bo\AjaxAddMediasBasketRequest;
use App\Http\Requests\Bo\AjaxCreateBasketRequest;
use App\Http\Requests\Bo\AjaxDestroyBasketRequest;
use App\Http\Requests\Bo\AjaxRemoveMediasBasketRequest;
use App\Http\Requests\Bo\AjaxSaveBasketPropsRequest;
use Illuminate\Support\Str;
use App\Models\Panier;
use App\Models\Format;
use App\Models\Media;

class PanierController extends Controller
{
    // * BO

    /**
     * Page principale des paniers
     *
     * @return \Illuminate\View\View|\Illuminate\Contracts\View\Factory
     */
    public function index()
    {
        /** @var \App\Models\User $user */
        $user = \auth()->user();

        /** @var \Illuminate\Database\Eloquent\Collection $paniers */
        $paniers = $user->paniersOwner;
        return view('panier.index')->with([
            'paniers' => $paniers,
        ]);
    }

    // * AJAX
    /**
     * Get user baskets
     *
     * @return \Illuminate\Http\JsonResponse
     */
    public function getBaskets()
    {
        /** @var \App\Models\User $user */
        $user = \auth()->user();

        /** @var \Illuminate\Database\Eloquent\Collection $paniers */
        $paniers = $user->paniersOwner;

        return response()->json($paniers);
    }

    /**
     * Ajout de média à un panier
     *
     * @param AjaxAddMediasBasketRequest $request
     * @return \Illuminate\Http\JsonResponse
     */
    public function addMediasBasket(AjaxAddMediasBasketRequest $request)
    {
        /** @var \App\Models\Panier $panier */
        $panier = Panier::whereId($request->panier_id)
            ->with('medias')->firstOrFail();

        // * Sync every media to basket
        $panier->medias()->sync(array_merge(
            $panier->medias()->pluck('id')->all(),
            $request->medias
        ));

        return response()->json();
    }

    /**
     * Suppression de média à un panier
     *
     * @param AjaxRemoveMediasBasketRequest $request
     * @return \Illuminate\Http\JsonResponse
     */
    public function removeMediasBasket(AjaxRemoveMediasBasketRequest $request)
    {

        /** @var \App\Models\Panier $panier */
        $panier = Panier::whereId($request->panier_id)
            ->with('medias')->firstOrFail();

        /** @var \App\Models\Media $media */
        $media = Media::whereId($request->media_id)->firstOrFail();

        $panier->medias()->detach($media);

        return response()->json(true);
    }

    /**
     * Ajoute un panier
     *
     * @param AjaxCreateBasketRequest $request
     * @return \Illuminate\Http\JsonResponse
     */
    public function createBasket(AjaxCreateBasketRequest $request)
    {
        /** @var \App\Models\User $user */
        $user = auth()->user();

        $panier          = new Panier();
        $panier->libelle = $request->title;
        $panier->uid     = Str::uuid();
        $panier->owner()->associate($user);
        $panier->saveOrFail();

        return response()->json($panier);
    }

    /**
     * Supprimer un panier
     *
     * @param AjaxDestroyBasketRequest $request
     * @return \Illuminate\Http\JsonResponse
     */
    public function destroyBasket(AjaxDestroyBasketRequest $request)
    {
        /** @var \App\Models\Panier $basket */
        $basket = Panier::whereId($request->basket_id)->firstOrFail();

        $basket->deleteOrFail();

        return response()->json();
    }

    // * FO

    /**
     * Page publique d'un panier
     *
     * @param Panier $panier
     * @return \Illuminate\View\View|\Illuminate\Contracts\View\Factory
     */
    public function showBasket(Panier $panier)
    {
        /** @var \App\Models\User|null $user */
        $user = auth()->user();

        // * Ne pas afficher le panier si il n'est pas pas publié et
        // * que l'utilisateur n'est pas le propiétaire
        if (!$panier->statut) {
            if (!$user or \optional($panier->owner)->id !== $user->id) {
                abort(404);
            }
        }

        /** @var \Illuminate\Database\Eloquent\Collection $formats */
        $formats = Format::withoutGlobalScope('App\Scopes\SystemScope')
        ->where('system', true)->get();
        return view('panier.show')->with([
            'panier' => $panier,
            'formats' => $formats,
        ]);
    }

    /**
     * Enregistre les propriétés d'un panier
     *
     * @param AjaxSaveBasketPropsRequest $request
     * @return \Illuminate\Http\JsonResponse
     */
    public function saveBasketProperty(AjaxSaveBasketPropsRequest $request)
    {
        /** @var \App\Models\Panier $panier */
        $panier = Panier::whereId($request->basket_id)->firstOrFail();

        $panier->fill($request->validated());
        $panier->saveOrFail();
        return response()->json($panier);
    }
}