User register system, minor cosmetic changes, start of user authorisation

app/Http/Controllers/SystemController.php

@@ -3,8 +3,11 @@
 namespace App\Http\Controllers;
 
 use Carbon\Carbon;
+use Illuminate\Database\Eloquent\Collection;
 use Illuminate\Http\Request;
 use Illuminate\Support\Arr;
+use Illuminate\Support\Facades\Auth;
+use Illuminate\Support\ViewErrorBag;
 
 use App\Models\{Address,Echoarea,System,SystemZone,Zone};
 use App\Rules\{FidoInteger,TwoByteInteger};
@@ -284,6 +287,19 @@ class SystemController extends Controller
 			->with('o',$o);
 	}
 
+	/**
+	 * Systems with no owners
+	 */
+	public function api_orphan(Request $request): Collection
+	{
+		return System::select(['id','name'])
+			->leftjoin('system_user',['system_user.system_id'=>'systems.id'])
+			->whereNull('user_id')
+			->where('systems.name','ilike','%'.$request->term.'%')
+			->orderBy('name')
+			->get();
+	}
+
 	/**
 	 * Delete address assigned to a host
 	 *
@@ -356,6 +372,11 @@ class SystemController extends Controller
 			->with('echoareas',$eo);
 	}
 
+	public function home()
+	{
+		return view('system.home');
+	}
+
 	/**
 	 * Move address to another system
 	 *
@@ -424,8 +445,33 @@ class SystemController extends Controller
 		return redirect()->to(sprintf('ftn/system/addedit/%d',$o->system_id));
 	}
 
-	public function home()
+	/**
+	 * register system
+	 */
+	public function system_register(Request $request)
 	{
-		return view('system.home');
+		$o = System::findOrNew($request->system_id);
+
+		if (! $o->exist) {
+			$o->sysop = Auth::user()->name;
+
+			foreach (['name','zt_id','location','mailer_type','mailer_address','mailer_port','phone','method','address','port'] as $item)
+				if ($request->{$item})
+					$o->{$item} = $request->{$item};
+
+			$o->active = TRUE;
+		}
+
+		if ($request->post('submit')) {
+			Auth::user()->systems()->save($o);
+
+			// @todo if the system already exists and part of one of our nextworks, we'll need to send the registration email to confirm the address.
+			// @todo mark the system (or addresses) as "pending" at this stage until it is confirmed
+			return redirect()->to(url('ftn/system/addedit',$o->id));
+		}
+
+		return view('system.widget.form-system')
+			->with('o',$o)
+			->with('errors',new ViewErrorBag);
 	}
 }

app/Http/Controllers/UserController.php

@@ -57,4 +57,9 @@ class UserController extends Controller
 	{
 		return view('user.home');
 	}
+
+	public function register()
+	{
+		return view('user/system/register');
+	}
 }

app/Policies/SystemPolicy.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace App\Policies;
+
+use Illuminate\Auth\Access\HandlesAuthorization;
+
+use App\Models\{System,User};
+
+class SystemPolicy
+{
+	use HandlesAuthorization;
+
+	/**
+	 * Determine whether the user can update the model.
+	 *
+	 * @param  \App\Models\User  $user
+	 * @param  \App\Models\System  $system
+	 * @return \Illuminate\Auth\Access\Response|bool
+	 */
+	public function update(User $user, System $system)
+	{
+		return (! $system->exists) || $system->users->contains($user) || $user->isAdmin();
+	}
+}

app/Providers/AuthServiceProvider.php

@@ -15,7 +15,7 @@ class AuthServiceProvider extends ServiceProvider
 	 * @var array
 	 */
 	protected $policies = [
-		'App\Model' => 'App\Policies\ModelPolicy',
+		//'App\Model' => 'App\Policies\ModelPolicy',
 	];
 
 	/**