pai-sklep/app/Http/Controllers/OrderController.php

<?php

namespace App\Http\Controllers;

use App\Models\Addres;
use App\Models\Order;
use App\Models\Product;
use Error;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\DB;
use Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException;

class OrderController extends Controller
{
    /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function index()
    {
        //
    }

    /**
     * Show the form for creating a new resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function create()
    {
        return view("order/create");
        //
    }

    /**
     * Store a newly created resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return \Illuminate\Http\Response
     */
    public function store(Request $request)
    {
        $user = Auth::user();
        if (!$user) {
            throw new AccessDeniedHttpException("Not logged in");
        }
    
        $validated = $request->validate([
                'products' => 'required|array',
                'products.*' => 'exists:products,uuid'
            ]);

        DB::transaction(function () use ($validated, $user) {
            $products = array_map(fn ($v) => Product::query()->where("uuid", $v)->first(), $validated["products"]);
            $order = new Order($products);
    
            $order->user()->associate($user);
            $order->cost = array_reduce($products,fn ($c, $i) => $c+=$i->price,0);
    
            return $order->save();
        });
    }

    /**
     * Display the specified resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function show(Order $order)
    {
        //
    }

    /**
     * Show the form for editing the specified resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function edit(Order $order)
    {
        //
    }

    /**
     * Update the specified resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return \Illuminate\Http\Response
     */
    public function update(Request $request, Order $order)
    {
        $validated = $request->validate([
                'address' => 'string',
            ]);
        if(isset($validated["address"])) {
            $address = $order->address()->withDefault(fn() => new Addres($validated));
            $address->address = $validated["address"];
            $order->save();
        }
    }

    /**
     * Remove the specified resource from storage.
     *
     * @return \Illuminate\Http\Response
     */
    public function destroy(Order $order)
    {
        throw new Error("TODO");
        //
    }
}