clrghouz/app/Http/Controllers/DomainController.php

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

use App\Models\Domain;

class DomainController extends Controller
{
	public function __construct()
	{
		$this->middleware('auth');
	}

	/**
	 * Add or edit a node
	 */
	public function add_edit(Request $request,Domain $o)
	{
		if ($request->post()) {
			$request->validate([
				'name' => 'required|unique:domains|max:8',
				'dnsdomain' => 'nullable|unique:domains|regex:/^(?!:\/\/)(?=.{1,255}$)((.{1,63}\.){1,127}(?![0-9]*$)[a-z0-9-]+\.?)$/i',
				'active' => 'required',
			]);

			foreach (['name','dnsdomain','active','notes'] as $key)
				$o->{$key} = $request->post($key);

			$o->save();

			return redirect()->action([self::class,'home']);
		}

		return view('domain.addedit')
			->with('o',$o);
	}

	public function home()
	{
		return view('domain.home');
	}
}