topnotch_ordersystem/app/Http/Controllers/OrderController.php

<?php

namespace App\Http\Controllers;

use App\Enums\OrderStatus;
use App\Enums\OrderType;
use App\Http\Requests\OrderRequest;
use App\Models\Customer;
use App\Models\Order;
use Illuminate\Http\Request;
use Illuminate\Support\Carbon;

class OrderController extends Controller
{
    public function index(Request $request)
    {
        if (!$request->get('tab')) {
            return redirect()->route('orders.index', ['tab' => 'active_orders']);
        }

        return view('orders.index', [
            'tab' => $request->get('tab'),
            'today' => Carbon::today(),
            'active_orders' => Order::where('status', '!=', 'cancelled')
                ->where('status', '!=', 'completed')
                ->orderByDesc('rush')
                ->orderBy('due_date')
                ->paginate(15)
                ->withQueryString()
        ]);
    }

    public function create()
    {
        return view('orders.create', [
            'order_types' => OrderType::cases(),
            'order_status' => OrderStatus::cases(),
            'customers' => Customer::all(),
            'today' => Carbon::today()->format('Y-m-d'),
            'due_default' => Carbon::today()->addDay(10)->format('Y-m-d')
        ]);
    }

    public function store(OrderRequest $request)
    {
        $order = Order::create($request->validated());

        return redirect()->route('order-products.create', ['order' => $order->id]);
    }

    public function show($id)
    {
    }

    public function edit($id)
    {
    }

    public function update(Request $request, $id)
    {
    }

    public function destroy($id)
    {
    }
}