Consistency and SQL Query optimisations - focused around the UI

app/Http/Controllers/SystemController.php

@@ -66,7 +66,17 @@ class SystemController extends Controller
 				->with('saved',TRUE);
 		}
 
-		$o->load(['addresses.zone.domain','addresses.system','sessions.domain','sessions.systems']);
+		$o->loadMissing([
+			'zcs',
+			// For 'ftn' to work
+			'addresses.zone:id,zone_id,domain_id,active',
+			'addresses.zone.domain:id,name,active',
+			// For 'role'
+			'addresses.system:id,address',
+			// For system addedit
+			'sessions.domain:id,name,active',
+			'sessions.systems:id',
+		]);
 
 		return view('system.addedit')
 				->with('action',$o->exists ? 'update_nn' : 'create')
@@ -611,31 +621,12 @@ class SystemController extends Controller
 	 */
 	public function register(SystemRegisterRequest $request)
 	{
-		// Step 1, show the user a form to select an existing defined system
-		if ($request->isMethod('GET'))
-			return view('user.system.register');
-
 		if ($request->action === 'register' && $request->name && is_numeric($request->name))
 			return view('user.system.widget.register_confirm')
 				->with('o',System::findOrFail($request->name));
 
 		$o = System::findOrNew(is_numeric($request->system_id) ? $request->system_id : NULL);
 
-		// If the system exists, and we are 'register', we'll start the address claim process
-		if ($o->exists && $request->action === 'Link') {
-			$validate = Setup::findOrFail(config('app.id'))->system->inMyZones($o->addresses);
-
-			// If we have addresses, we'll trigger the routed netmail
-			if ($validate->count()) {
-				Notification::route('netmail',$x=$validate->first())->notify(new AddressLink(Auth::user()));
-				AddressPoll::dispatch($x)->delay(15);
-			}
-
-			return view('user.system.widget.register_send')
-				->with('validate',$validate)
-				->with('o',$o);
-		}
-
 		// If the system doesnt exist, we'll create it
 		if (! $o->exist) {
 			$o->sysop = Auth::user()->name;