Enable demoting and promoting address role

app/Http/Controllers/SystemController.php

@@ -373,6 +373,29 @@ class SystemController extends Controller
 		return redirect()->to(sprintf('ftn/system/addedit/%d',$sid));
 	}
 
+	/**
+	 * Demo an address NC -> node
+	 *
+	 * @param Address $o
+	 * @return \Illuminate\Http\RedirectResponse
+	 * @throws \Illuminate\Auth\Access\AuthorizationException
+	 */
+	public function dem_address(Address $o)
+	{
+		// @todo This should be admin of the zone
+		$this->authorize('admin',$o);
+		session()->flash('accordion','address');
+
+		// Make sure that no other system has this address active.
+		if ($o->role === Address::NODE_ACTIVE)
+			return redirect()->back()->withErrors(['demaddress'=>sprintf('%s cannot be demoted any more',$o->ftn3D)]);
+
+		$o->role = ($o->role << 1);
+		$o->save();
+
+		return redirect()->to(sprintf('ftn/system/addedit/%d',$o->system_id));
+	}
+
 	/**
 	 * Delete address assigned to a host
 	 *
@@ -515,6 +538,29 @@ class SystemController extends Controller
 		return view('system.ours');
 	}
 
+	/**
+	 * Promote an address node -> NC
+	 *
+	 * @param Address $o
+	 * @return \Illuminate\Http\RedirectResponse
+	 * @throws \Illuminate\Auth\Access\AuthorizationException
+	 */
+	public function pro_address(Address $o)
+	{
+		// @todo This should be admin of the zone
+		$this->authorize('admin',$o);
+		session()->flash('accordion','address');
+
+		// Make sure that no other system has this address active.
+		if ($o->role === Address::NODE_NC)
+			return redirect()->back()->withErrors(['proaddress'=>sprintf('%s cannot be promoted any more',$o->ftn3D)]);
+
+		$o->role = ($o->role >> 1);
+		$o->save();
+
+		return redirect()->to(sprintf('ftn/system/addedit/%d',$o->system_id));
+	}
+
 	/**
 	 * Suspend address assigned to a host
 	 *

resources/views/system/addedit.blade.php

@@ -127,6 +127,12 @@
 													<a href="{{ url('ftn/system/susaddress',[$oo->id]) }}" title="@if($oo->active)Pause @else Activate @endif Address"><i class="bi @if($oo->active)bi-pause-circle-fill @else bi-play-circle-fill @endif"></i></a>
 													<a href="{{ url('ftn/system/movaddress',[$o->id,$oo->id]) }}" title="Move Address to another System"><i class="bi bi-arrow-right-square-fill"></i></a>
 													<a href="{{ url('ftn/system/deladdress',[$oo->id]) }}" title="Delete Address"><i class="bi bi-trash-fill"></i></a>
+													@if ((\App\Models\Address::NODE_HC|\App\Models\Address::NODE_ACTIVE) & $oo->role)
+														<a href="{{ url('ftn/system/proaddress',[$oo->id]) }}" title="Promote Address"><i class="bi bi-arrow-up-square-fill"></i></a>
+													@endif
+													@if ((\App\Models\Address::NODE_NC|\App\Models\Address::NODE_HC) & $oo->role)
+														<a href="{{ url('ftn/system/demaddress',[$oo->id]) }}" title="Demote Address"><i class="bi bi-arrow-down-square-fill"></i></a>
+													@endif
 												@endif
 											@endcan
 										</td>
@@ -140,6 +146,18 @@
 									{!! $message !!}
 								</span>
 							@enderror
+
+							@error('demaddress')
+								<span class="btn btn-sm btn-danger" role="alert" style="text-align: left;">
+									{!! $message !!}
+								</span>
+							@enderror
+
+							@error('proaddress')
+								<span class="btn btn-sm btn-danger" role="alert" style="text-align: left;">
+									{!! $message !!}
+								</span>
+							@enderror
 						@endif
 
 						@can('admin',$o)

routes/web.php

@@ -77,9 +77,13 @@ Route::middleware(['auth','verified','activeuser'])->group(function () {
 		->where('o','[0-9]+');
 	Route::get('ftn/system/deladdress/{o}',[SystemController::class,'del_address'])
 		->where('o','[0-9]+');
+	Route::get('ftn/system/demaddress/{o}',[SystemController::class,'dem_address'])
+		->where('o','[0-9]+');
 	Route::get('ftn/system/delsession/{o}/{zo}',[SystemController::class,'del_session'])
 		->where('o','[0-9]+')
 		->where('zo','[0-9]+');
+	Route::get('ftn/system/proaddress/{o}',[SystemController::class,'pro_address'])
+		->where('o','[0-9]+');
 	Route::match(['get','post'],'ftn/system/echoarea/{o}',[SystemController::class,'echoareas'])
 		->where('o','[0-9]+');
 	Route::match(['get','post'],'ftn/system/filearea/{o}',[SystemController::class,'fileareas'])