Rework address roles, making Address::role optional, rework determining uplink/downlinks/parent/children

app/Classes/FTN/Packet.php

@@ -420,7 +420,7 @@ class Packet extends FTNBase implements \Iterator, \Countable
 						'host_id' => $msg->tn,
 						'node_id' => $msg->tf,
 						'point_id' => $msg->tp,
-						'active' => TRUE,
+						'active' => TRUE,	// @todo This should be false, as it hasnt been assigned to the node
 					]);
 					Address::reguard();
 
@@ -433,8 +433,6 @@ class Packet extends FTNBase implements \Iterator, \Countable
 					return;
 				}
 
-				$ao->role = Address::NODE_UNKNOWN;
-
 				$so = System::createUnknownSystem();
 
 				$so->addresses()->save($ao);
@@ -453,7 +451,7 @@ class Packet extends FTNBase implements \Iterator, \Countable
 						'host_id' => $msg->fn,
 						'node_id' => $msg->ff,
 						'point_id' => $msg->fp,
-						'active'=> TRUE,
+						'active'=> TRUE,	// @todo This should be FALSE as it hasnt been assigned to the node
 					]);
 					Address::reguard();
 
@@ -466,8 +464,6 @@ class Packet extends FTNBase implements \Iterator, \Countable
 					return;
 				}
 
-				$ao->role = Address::NODE_UNKNOWN;
-
 				$so = System::createUnknownSystem();
 
 				$so->addresses()->save($ao);

app/Console/Commands/Debug/AddressCheck.php

@@ -22,10 +22,11 @@ class AddressCheck extends Command
 			return Command::FAILURE;
 		}
 
-		$this->info(sprintf('Address: %s',$o->ftn));
+		$this->info(sprintf('Address: %s (%s)',$o->ftn,$o->role_name));
-		$this->info(sprintf('Uplink: %s',$o->parent()?->ftn));
+		$this->info(sprintf("Children: \n- %s",$o->children()->pluck('ftn4d')->join("\n- ")));
+		$this->info(sprintf('Uplink: %s (Parent: %s)',$o->uplink()?->ftn,$o->parent()?->ftn));
 		$this->info(sprintf('Our Address: %s',our_address($o)?->ftn));
-		$this->info(sprintf('Domain Addresses: %s',our_address($o->zone->domain)->pluck('ftn4d')->join(',')));
+		$this->info(sprintf('- Domain Addresses: %s',our_address($o->zone->domain)->pluck('ftn4d')->join(',')));
 
 		return Command::SUCCESS;
 	}

app/Console/Commands/Debug/AddressCheckRole.php

@@ -0,0 +1,48 @@
+<?php
+
+namespace App\Console\Commands\Debug;
+
+use App\Models\Address;
+use Illuminate\Console\Command;
+
+class AddressCheckRole extends Command
+{
+	/**
+	 * The name and signature of the console command.
+	 *
+	 * @var string
+	 */
+	protected $signature = 'debug:address:check:role {--f|fix : Fix the role}';
+
+	/**
+	 * The console command description.
+	 *
+	 * @var string
+	 */
+	protected $description = 'Check address roles and optionally fix';
+
+	/**
+	 * Execute the console command.
+	 */
+	public function handle()
+	{
+		foreach (Address::withTrashed()->with(['zone.domain'])->cursor() as $o) {
+			// Trim the role bit from role, since we now work out a role automatically.
+			// @todo This doesnt work, because role_id returns back the overridden role, and thus would remove it
+			if (($o->role & Address::NODE_ALL) === $o->role_id) {
+				$o->role &= ~$o->role_id;
+
+				if ((! $o->role) || ($o->role === Address::NODE_UNKNOWN))
+					$o->role = NULL;
+
+				if ($o->getDirty())
+					if ($this->option('fix')) {
+						$o->save();
+
+					} else {
+						$this->warn(sprintf('Not changing [%s](%s) from [%d] to [%d]',$o->ftn,$o->role_name,$o->getOriginal('role'),$o->role));
+					}
+			}
+		}
+	}
+}

app/Console/Commands/Debug/ZoneCheck.php

@@ -4,7 +4,7 @@ namespace App\Console\Commands\Debug;
 
 use Illuminate\Console\Command;
 
-use App\Models\{Address,Domain};
+use App\Models\Domain;
 
 class ZoneCheck extends Command
 {
@@ -25,77 +25,23 @@ class ZoneCheck extends Command
 			$this->warn('Zone: '.$zo->zone_id);
 			$this->info(sprintf('- Our address(es): %s',our_address($do)->pluck('ftn4d')->join(',')));
 
-			$this->table(['id','ftn','role','parent','our_address','region_id','host_id','hub_id','system','notes'],$zo->addresses()->FTNorder()->active()->with(['system'])->get()->transform(function($item) {
+			$this->table(['id','ftn','role','parent','children','downlinks','uplink','send from','region_id','system','notes'],$zo->addresses()->FTNorder()->active()->with(['system'])->get()->transform(function($item) {
 				return [
 					'id'=>$item->id,
 					'ftn'=>$item->ftn4d,
 					'role'=>$item->role_name,
-					'parent'=>($x=$item->parent())?->ftn4d,
+					'parent'=>$item->parent()?->ftn4d,
-					'our_address'=>$x ? our_address($item->parent())->ftn4d : '',
+					'children'=>$item->children()->count(),
+					'downlinks'=>$item->downlinks()->count(),
+					'uplink'=>($x=$item->uplink())?->ftn4d,
+					'send from'=>$x ? our_address($item->uplink())?->ftn4d : '',
 					'region_id'=>$item->region_id,
-					'host_id'=>$item->host_id,
-					'hub_id'=>$item->hub_id,
 					'system'=>$item->system->name,
-					'notes'=>$this->check($item),
+					'notes'=>$item->isRoleOverride() ? 'Role Override' : '',
 				];
 			}));
 		}
 
 		return Command::SUCCESS;
 	}
-
-	/**
-	 * Check that an address is defined correctly
-	 *
-	 * @param Address $ao
-	 * @return string
-	 */
-	private function check(Address $ao): string
-	{
-		// ZC address
-		if ($ao->role === Address::NODE_ZC) {
-			if (($ao->region_id === 0) && ($ao->host_id === 0) && ($ao->node_id === 0) && is_null($ao->hub_id) && ($ao->point_id === 0))
-				return 'OK';
-
-			else
-				return 'INVALID ZC address';
-		}
-
-		// RC address
-		if ($ao->role === Address::NODE_RC) {
-			if ($ao->region_id && ($ao->region_id === $ao->host_id) && ($ao->node_id === 0) && is_null($ao->hub_id) && ($ao->point_id === 0))
-				return 'OK';
-			else
-				return 'INVALID RC address';
-		}
-
-		// NC address
-		if ($ao->role === Address::NODE_NC) {
-			if (($ao->node_id === 0) && is_null($ao->hub_id) && ($ao->point_id === 0))
-				return 'OK';
-			else
-				return 'INVALID NC address';
-		}
-
-		// HUB address
-		if ($ao->role === Address::NODE_HC) {
-			if (($ao->node_id !== 0) && is_null($ao->hub_id) && ($ao->point_id === 0))
-				return 'OK';
-			else
-				return 'INVALID HUB address';
-		}
-
-		// POINT address
-		if ($ao->role === Address::NODE_POINT) {
-			if ($ao->point_id !== 0)
-				return 'OK';
-			else
-				return 'INVALID POINT address';
-		}
-
-		if ($ao->region_id && ($ao->host_id === 0))
-			return 'INVALID REGION NODE';
-
-		return '';
-	}
 }

app/Console/Commands/UserCodeSend.php

@@ -27,6 +27,6 @@ class UserCodeSend extends Command
 		$ao = Address::findFTN($this->argument('ftn'));
 		$uo = User::where('email',$this->argument('email'))->singleOrFail();
 
-		Notification::route('netmail',$ao->parent())->notify(new AddressLink($uo));
+		Notification::route('netmail',$ao->uplink())->notify(new AddressLink($uo));
 	}
 }

app/Http/Controllers/DomainController.php

@@ -118,7 +118,7 @@ class DomainController extends Controller
 		if (! $o->public && ! Gate::check('admin',$o))
 			abort(404);
 
-		$o->load(['zones.system','zones.domain']);
+		$o->load(['zones.system','zones.domain','zones.addresses.nodes_hub']);
 
 		return view('domain.view')
 			->with('o',$o);

app/Http/Controllers/SystemController.php

@@ -76,7 +76,6 @@ class SystemController extends Controller
 	 */
 	public function address_add(Request $request,System $o)
 	{
-		// @todo a point address is failing validation
 		// @todo This should be admin of the zone
 		$this->authorize('admin',$o);
 		session()->flash('accordion','address');
@@ -124,7 +123,6 @@ class SystemController extends Controller
 				$oo->host_id = $request->region_id_new;
 				$oo->node_id = 0;
 				$oo->point_id = 0;
-				$oo->role = Address::NODE_RC;
 				$oo->active = TRUE;
 
 				$o->addresses()->save($oo);
@@ -152,6 +150,7 @@ class SystemController extends Controller
 									});
 							})
 								->where('zone_id',$request->zone_id)
+								->where('node_id',$request->node_id_new)
 								->where('point_id',0);
 
 							if ($o->count()) {
@@ -212,7 +211,6 @@ class SystemController extends Controller
 				$oo->host_id = $request->host_id_new;
 				$oo->node_id = $request->node_id_new;
 				$oo->point_id = 0;
-				$oo->role = Address::NODE_ACTIVE;
 				$oo->active = TRUE;
 
 				$o->addresses()->save($oo);
@@ -276,9 +274,8 @@ class SystemController extends Controller
 				$oo->host_id = $request->host_id;
 				$oo->node_id = $request->node_id;
 				$oo->point_id = $request->point_id;
+				// @todo Validation should check that the hub is in the right region and net
 				$oo->hub_id = $request->hub_id > 0 ? $request->hub_id : NULL;
-				if (is_null($oo->role))
-					$oo->role = ((! $oo->point_id) && $request->hub) ? Address::NODE_HC : ($request->point_id ? Address::NODE_POINT : Address::NODE_ACTIVE);
 				$oo->security = $request->security;
 				$oo->active = TRUE;
 
@@ -327,10 +324,13 @@ class SystemController extends Controller
 		session()->flash('accordion','address');
 
 		// Make sure that no other system has this address active.
-		if ($o->role === Address::NODE_ACTIVE)
+		if ($o->role_id === Address::NODE_NN)
 			return redirect()->back()->withErrors(['address'=>sprintf('%s cannot be demoted any more',$o->ftn3D)]);
 
-		$o->role = ($o->role << 1);
+		$off = $o->role_id;
+		$o->role &= ~$off;
+		$o->role |= ($off << 1);
+
 		$o->save();
 
 		return redirect()->to(sprintf('system/addedit/%d',$o->system_id));
@@ -502,10 +502,13 @@ class SystemController extends Controller
 		session()->flash('accordion','address');
 
 		// Make sure that no other system has this address active.
-		if ($o->role === Address::NODE_NC)
+		if ($o->role_id === Address::NODE_NC)
 			return redirect()->back()->withErrors(['address'=>sprintf('%s cannot be promoted any more',$o->ftn3D)]);
 
-		$o->role = ($o->role >> 1);
+		$off = $o->role_id;
+		$o->role &= ~$off;
+		$o->role |= ($off >> 1);
+
 		$o->save();
 
 		return redirect()->to(sprintf('system/addedit/%d',$o->system_id));

app/Jobs/MailSend.php

@@ -69,7 +69,7 @@ class MailSend #implements ShouldQueue
 
 		// Return the system we poll
 		$u = $u->transform(function($item) {
-			if ($x=$item->parent()) {
+			if ($x=$item->uplink()) {
 				$x->uncollected_echomail = $item->uncollected_echomail;
 				$x->uncollected_netmail = $item->uncollected_netmail;
 				$x->uncollected_files = $item->uncollected_files;

app/Jobs/NodelistImport.php

@@ -178,6 +178,7 @@ class NodelistImport implements ShouldQueue
 			}
 
 			$node = 0;
+			$role = NULL;
 
 			switch ($fields[0]) {
 				case 'Zone':
@@ -193,7 +194,6 @@ class NodelistImport implements ShouldQueue
 					$region = 0;
 					$host = 0;
 					$hub_id = NULL;
-					$role = Address::NODE_ZC;
 
 					break;
 
@@ -201,14 +201,12 @@ class NodelistImport implements ShouldQueue
 					$region = (int)$fields[1];
 					$host = (int)$fields[1];
 					$hub_id = NULL;
-					$role = Address::NODE_RC;
 
 					break;
 
 				case 'Host':
 					$host = (int)$fields[1];
 					$hub_id = NULL;
-					$role = Address::NODE_NC;
 
 					break;
 
@@ -238,7 +236,6 @@ class NodelistImport implements ShouldQueue
 
 				case '':
 					$node = $fields[1];
-					$role = Address::NODE_ACTIVE;
 					break;
 
 				default:
@@ -431,7 +428,7 @@ class NodelistImport implements ShouldQueue
 					$so->sysop = $sysop;
 
 				// We have the same name has changed (except for ZC/RC addresses)
-				} elseif (($so->name !== $system) && (! ((Address::NODE_ZC|Address::NODE_RC|Address::NODE_NC) & $ao->role))) {
+				} elseif (($so->name !== $system) && (! ((Address::NODE_ZC|Address::NODE_RC|Address::NODE_NC) & $ao->role_id))) {
 					Log::alert(sprintf('%s:! System Name changed for BBS [%s:%s] to [%s]',
 						self::LOGKEY,$so->id,$so->name,$system));
 
@@ -499,6 +496,7 @@ class NodelistImport implements ShouldQueue
 				throw new \Exception($e->getMessage());
 			}
 
+			// @todo This should be a bit test ($ao->rule & Address::NODE_PVT)?
 			if ($methods->count() && ($ao->role != Address::NODE_PVT)) {
 				$methods->transform(function($item) { $item['active'] = Arr::get($item,'active',TRUE); return $item; });
 				$so->mailers()->sync($methods);
@@ -519,7 +517,7 @@ class NodelistImport implements ShouldQueue
 			try {
 				$so->addresses()->save($ao);
 
-				if ($ao->role === Address::NODE_HC)
+				if ($ao->role_id === Address::NODE_HC)
 					$hub_id = $ao->id;
 
 				$no->addresses()->attach($ao,['role'=>$ao->role]);

app/Jobs/SystemHeartbeat.php

@@ -44,7 +44,7 @@ class SystemHeartbeat #implements ShouldQueue
 			->whereNotNull('pollmode')
 			->where(function($query) {
 				return $query
-					->where('role','<',Address::NODE_ACTIVE)
+					->where('role','<',Address::NODE_NN)
 					->orWhereNotNull('heartbeat');
 			})
 			->when(! $this->force,function($query) {
@@ -62,7 +62,7 @@ class SystemHeartbeat #implements ShouldQueue
 			if (Job::where('queue','poll')->get()->pluck('command.address.id')->search($oo->id) === FALSE) {
 				if ((! $oo->system->last_session)
 					|| ($oo->system->hearbeat && ($oo->system->last_session->addHours($oo->system->heartbeat) < Carbon::now()))
-					|| ((! $oo->system->hearbeat) && ($oo->role < Address::NODE_ACTIVE) && ($oo->system->last_session->addHours(6) < Carbon::now())))
+					|| ((! $oo->system->hearbeat) && ($oo->role_id < Address::NODE_NN) && ($oo->system->last_session->addHours(6) < Carbon::now())))
 				{
 					Log::info(sprintf('%s:- Polling [%s] (%s) - we havent seen them since [%s], heartbeat [%d]',
 						self::LOGKEY,

app/Models/Address.php

@@ -5,6 +5,7 @@ namespace App\Models;
 use Carbon\Carbon;
 use Illuminate\Database\Eloquent\Collection;
 use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\HasMany;
 use Illuminate\Database\Eloquent\SoftDeletes;
 use Illuminate\Database\QueryException;
 use Illuminate\Support\Facades\DB;
@@ -21,28 +22,20 @@ use App\Traits\ScopeActive;
  * If an address is not active, it belonged to the system at a point in time in the past.
  *
  * If an address is validated, we know that the system is using the address (we've confirmed that during a session).
- * Any mail for that address will be delivered.
+ * validated is update/removed is during a mailer session, confirming if the node has the address
  *
- * If an address is not validated, and the session password matches, validate the address.
+ * We'll only trigger a poll to a system that we have mail for if active && validated, unless "forced".
- * If the session password doesnt match, treat the address as foreign (dont deliver, unless we originate netmail)
  *
- * Session:
+ * Any mail for that address will be delivered, if active && validated.
- * + address not active
- * ++ address validated (shouldnt be the case)
- * ++ address not validated
  *
- * + address active
+ * @see \App\Http\Requests\AddressAdd::class for rules about AKA and role
- * ++ address validated (give mail/files)
- * ++ address not validated - validate if the password is correct
- *
- * Mail in (from)
- * ++ address not validated, do not process
- * ++ address validated, process
- *
- * Mail out (to)
- * ++ address validated, deliver
- * ++ address not validated, only deliver netmail if we originate the call
  */
+
+// Need to add
+// Calculated Region for an FTN, ie: find the parent and use their region id
+// - if creating an RC, then the region is part of the creation, ZC region is 0
+// Then use this in createFTN
+
 class Address extends Model
 {
 	use ScopeActive,SoftDeletes;
@@ -56,17 +49,21 @@ class Address extends Model
 	public const NODE_RC		= 1<<1;		// Region
 	public const NODE_NC		= 1<<2;		// Host
 	public const NODE_HC		= 1<<3;		// Hub
-	public const NODE_ACTIVE	= 1<<4;		// Node
+	public const NODE_NN		= 1<<4;		// Node
 	public const NODE_PVT		= 1<<5;		// Pvt (we dont have address information) @todo
 	public const NODE_HOLD		= 1<<6;		// Hold (user has requested hold, we havent heard from the node for 7 days @todo
 	public const NODE_DOWN		= 1<<7;		// Down we havent heard from the node for 30 days @todo
 	public const NODE_POINT		= 1<<8;		// Point
 	public const NODE_UNKNOWN	= 1<<15;	// Unknown
-	public const NODE_ALL		= 0xFFF;	// Mask to catch all nodes
+	public const NODE_ALL		= 0x811f;	// Mask to catch all nodes, excluding their status
 
 	// http://ftsc.org/docs/frl-1002.001
 	public const ADDRESS_FIELD_MAX = 0x7fff;	// Maximum value for a field in the address
 
+	protected $visible = ['zone_id','region_id','host_id','node_id','point_id','security'];
+
+	/* STATIC */
+
 	public static function boot()
 	{
 		parent::boot();
@@ -80,19 +77,22 @@ class Address extends Model
 		});
 	}
 
-	protected $visible = ['zone_id','region_id','host_id','node_id','point_id','security'];
-
 	/* SCOPES */
 
+	/**
+	 * An FTN is active only if the address, zone, domain is also active
+	 *
+	 * @param $query
+	 * @return mixed
+	 */
 	public function scopeActiveFTN($query)
 	{
 		return $query->select($this->getTable().'.*')
 			->join('zones',['zones.id'=>'addresses.zone_id'])
 			->join('domains',['domains.id'=>'zones.domain_id'])
-			->where('addresses.active',TRUE)
 			->where('zones.active',TRUE)
 			->where('domains.active',TRUE)
-			->orderBy('domains.name')
+			->active()
 			->FTNorder();
 	}
 
@@ -113,13 +113,6 @@ class Address extends Model
 			->orderBy('point_id');
 	}
 
-	public function scopeTrashed($query)
-	{
-		return $query->select($this->getTable().'.*')
-			->withTrashed()
-			->FTNorder();
-	}
-
 	/**
 	 * Return a list of addresses and the amount of uncollected echomail
 	 *
@@ -140,7 +133,17 @@ class Address extends Model
 	public function scopeUncollectedEchomailTotal($query)
 	{
 		return $query
-			->select(['addresses.id','zone_id','host_id','node_id','point_id','system_id',DB::raw('count(*) as uncollected_echomail'),DB::raw('0 as uncollected_netmail'),DB::raw('0 as uncollected_files')])
+			->select([
+				'addresses.id',
+				'zone_id',
+				'host_id',
+				'node_id',
+				'point_id',
+				'system_id',
+				DB::raw('count(*) as uncollected_echomail'),
+				DB::raw('0 as uncollected_netmail'),
+				DB::raw('0 as uncollected_files'),
+			])
 			->UncollectedEchomail();
 	}
 
@@ -164,7 +167,17 @@ class Address extends Model
 	public function scopeUncollectedFilesTotal($query)
 	{
 		return $query
-			->select(['addresses.id','zone_id','host_id','node_id','point_id','system_id',DB::raw('0 as uncollected_echomail'),DB::raw('0 as uncollected_netmail'),DB::raw('count(*) as uncollected_files')])
+			->select([
+				'addresses.id',
+				'zone_id',
+				'host_id',
+				'node_id',
+				'point_id',
+				'system_id',
+				DB::raw('0 as uncollected_echomail'),
+				DB::raw('0 as uncollected_netmail'),
+				DB::raw('count(*) as uncollected_files')
+			])
 			->UncollectedFiles();
 	}
 
@@ -192,12 +205,27 @@ class Address extends Model
 	public function scopeUncollectedNetmailTotal($query)
 	{
 		return $query
-			->select(['addresses.id','zone_id','host_id','node_id','point_id','system_id',DB::raw('0 as uncollected_echomail'),DB::raw('count(*) as uncollected_netmail'),DB::raw('0 as uncollected_files')])
+			->select([
+				'addresses.id',
+				'zone_id',
+				'host_id',
+				'node_id',
+				'point_id',
+				'system_id',
+				DB::raw('0 as uncollected_echomail'),
+				DB::raw('count(*) as uncollected_netmail'),
+				DB::raw('0 as uncollected_files')
+			])
 			->UncollectedNetmail();
 	}
 
 	/* RELATIONS */
 
+	public function domain()
+	{
+		return $this->hasOneThrough(Domain::class,Zone::class,'id','id','zone_id','domain_id');
+	}
+
 	public function dynamics()
 	{
 		return $this->hasMany(Dynamic::class);
@@ -211,31 +239,48 @@ class Address extends Model
 	public function echoareas()
 	{
 		return $this->belongsToMany(Echoarea::class)
+			->orderBy('name')
 			->withPivot(['subscribed']);
 	}
 
-	/**
-	 * Echomails that this address has seen
-	 *
-	 * @return \Illuminate\Database\Eloquent\Relations\BelongsToMany
-	 */
-	public function echomails()
-	{
-		return $this->belongsToMany(Echomail::class,'echomail_seenby')
-			->withPivot(['export_at','sent_at','sent_pkt']);
-	}
-
 	public function echomail_from()
 	{
 		return $this->hasMany(Echomail::class,'fftn_id','id');
 	}
 
+	/**
+	 * Echomails that this address has seen
+	 *
+	 * @return \Illuminate\Database\Eloquent\Relations\BelongsToMany
+	 * @todo Rework echomail_seenby to not have a specific seenby recorded for the fftn_id, but automatically include it when generating seenbys.
+	 */
+	public function echomail_seen()
+	{
+		return $this->belongsToMany(Echomail::class,'echomail_seenby')
+			->withPivot(['export_at','sent_at','sent_pkt']);
+	}
+
+	/**
+	 * @deprecated use echomail_seen()
+	 */
+	public function echomails() {
+		return $this->echomail_seen();
+	}
+
+	/**
+	 * @deprecated use file_seen
+	 */
+	public function files()
+	{
+		return $this->file_seen();
+	}
+
 	/**
 	 * Files that this address has seen
 	 *
 	 * @return \Illuminate\Database\Eloquent\Relations\BelongsToMany
 	 */
-	public function files()
+	public function file_seen(): \Illuminate\Database\Eloquent\Relations\BelongsToMany
 	{
 		return $this->belongsToMany(File::class,'file_seenby')
 			->withPivot(['sent_at','export_at']);
@@ -246,17 +291,116 @@ class Address extends Model
 	 *
 	 * @return \Illuminate\Database\Eloquent\Relations\BelongsToMany
 	 */
-	public function fileareas()
+	public function fileareas(): \Illuminate\Database\Eloquent\Relations\BelongsToMany
 	{
 		return $this->belongsToMany(Filearea::class)
+			->orderBy('name')
 			->withPivot(['subscribed']);
 	}
 
+	/**
+	 * If we are a hub, if role === NODE_HC and child entries have us as their hub_id
+	 *
+	 * @return HasMany
+	 */
+	public function nodes_hub(): HasMany
+	{
+		return $this->hasMany(Address::class,'hub_id','id')
+			->active()
+			->FTNorder()
+			->with(['zone.domain']);
+	}
+
+	/**
+	 * Return the nodes that belong to this NC/RC/ZC
+	 *
+	 * @return HasMany
+	 */
+	public function nodes_net(): HasMany
+	{
+		return HasMany::noConstraints(
+			fn()=>$this->newHasMany(
+				(new self)->newQuery()
+					->where('zone_id',$this->zone_id)
+					->where('host_id',$this->host_id)
+					->where('point_id',0)
+					->whereNot('id',$this->id)
+					->active()
+					->FTNorder()
+					->with(['zone.domain']),
+				$this,
+				NULL,
+				($this->role_id === self::NODE_NC) ? 'id' : NULL)
+		);
+	}
+
+	/**
+	 * If we are a boss node, return our children.
+	 *
+	 * @return HasMany
+	 */
+	public function nodes_point(): HasMany
+	{
+		return HasMany::noConstraints(
+			fn()=>$this->newHasMany(
+				(new self)->newQuery()
+					->where('zone_id',$this->zone_id)
+					->where('host_id',$this->host_id)
+					->where('node_id',$this->node_id)
+					->where('point_id','>',0)
+					->whereNot('id',$this->id)
+					->active()
+					->FTNorder()
+					->with(['zone.domain']),
+				$this,
+				NULL,
+				($this->role_id !== self::NODE_POINT) ? 'id' : NULL)
+		);
+	}
+
+	public function nodes_region(): HasMany
+	{
+		return HasMany::noConstraints(
+			fn()=>$this->newHasMany(
+				(new self)->newQuery()
+					->where('zone_id',$this->zone_id)
+					->where('region_id',$this->region_id)
+					->whereNot('id',$this->id)
+					->active()
+					->FTNorder()
+					->with(['zone.domain']),
+				$this,
+				NULL,
+				($this->role_id === self::NODE_RC) ? 'id' : NULL)
+		);
+	}
+
+	public function nodes_zone(): HasMany
+	{
+		return HasMany::noConstraints(
+			fn()=>$this->newHasMany(
+				(new self)->newQuery()
+					->where('zone_id',$this->zone_id)
+					->whereNot('id',$this->id)
+					->active()
+					->FTNorder()
+					->with(['zone.domain']),
+				$this,
+				NULL,
+				($this->role_id === self::NODE_ZC) ? 'id' : NULL)
+		);
+	}
+
 	public function system()
 	{
 		return $this->belongsTo(System::class);
 	}
 
+	public function uplink_hub()
+	{
+		return $this->belongsTo(Address::class,'hub_id','id');
+	}
+
 	public function zone()
 	{
 		return $this->belongsTo(Zone::class);
@@ -305,9 +449,54 @@ class Address extends Model
 		return sprintf('%s.%d',$this->getFTN3DAttribute(),$this->point_id);
 	}
 
+	public function getIsDownAttribute(): bool
+	{
+		return $this->role & self::NODE_DOWN;
+	}
+
+	public function getIsHoldAttribute(): bool
+	{
+		return $this->role & self::NODE_HOLD;
+	}
+
+	public function getIsPrivateAttribute(): bool
+	{
+		return $this->role & self::NODE_PVT;
+	}
+
+	/**
+	 * Determine this address' role (without status)
+	 *
+	 * @return int
+	 * @see \App\Http\Requests\AddressAdd::class
+	 */
+	public function getRoleIdAttribute(): int
+	{
+		static $warn= FALSE;
+
+		$val = ($this->role & self::NODE_ALL);
+		$role = $this->ftn_role();
+
+		if ($this->isRoleOverride()) {
+			if (! $warn) {
+				$warn = TRUE;
+				Log::alert(sprintf('%s:! Address ROLE [%d] is not consistent with what is expected [%d] for [%s]',self::LOGKEY,$val,$role,$this->ftn));
+			}
+
+			return $val;
+
+		} else
+			return $role;
+	}
+
+	/**
+	 * Return a name for the role (without status)
+	 *
+	 * @return string
+	 */
 	public function getRoleNameAttribute(): string
 	{
-		switch ($this->role) {
+		switch ($this->role_id) {
 			case self::NODE_ZC:
 				return 'ZC';
 			case self::NODE_RC:
@@ -316,23 +505,64 @@ class Address extends Model
 				return 'NC';
 			case self::NODE_HC:
 				return 'HUB';
-			case self::NODE_ACTIVE:
+			case self::NODE_NN:
 				return 'NODE';
 			case self::NODE_POINT:
 				return 'POINT';
-			case self::NODE_PVT:
-				return 'PRIVATE';
 			default:
-				return '?';
+				return $this->role_id;
 		}
 	}
 
 	/* METHODS */
 
 	/**
-	 * Find children dependent on this record
+	 * Find the immediate children dependent on this record
+	 *
+	 * @return Collection
 	 */
 	public function children(): Collection
+	{
+		// If we are a point, our parent is the boss
+		switch ($this->role_id) {
+			case self::NODE_NN:	// Normal Nodes -> Points
+				return $this->nodes_point;
+
+			case self::NODE_HC: // Hubs -> Normal Nodes
+				return $this->nodes_hub;
+
+			case self::NODE_NC:	// Nets -> Normal Nodes, excluding Hub's Nodes
+				return $this->nodes_net->diff($this
+					->nodes_net
+					->filter(function($item) { return $item->role_id === Address::NODE_HC; })
+					->transform(function($item) { return $item->children(); })
+					->flatten());
+
+			case self::NODE_RC:	// Regions, excluding NC's Nodes
+				return $this->nodes_region->diff($this
+					->nodes_region
+					->filter(function($item) { return $item->role_id === Address::NODE_NC; })
+					->transform(function($item) { return $item->nodes_net; })
+					->flatten());
+
+			case self::NODE_ZC:	// Zones, excluding RC's Nodes
+				return $this->nodes_zone->diff($this
+					->nodes_zone
+					->filter(function($item) { return $item->role_id === Address::NODE_RC; })
+					->transform(function($item) { return $item->nodes_region; })
+					->flatten());
+		}
+
+		return new Collection;
+	}
+
+	/**
+	 * Find who we should forward mail onto, taking into account session details that we have
+	 *
+	 * @return Collection
+	 * @throws \Exception
+	 */
+	public function downlinks(): Collection
 	{
 		// We have no session data for this address, by definition it has no children
 		if (! $this->session('sespass') && (! our_address()->pluck('id')->contains($this->id)))
@@ -340,73 +570,19 @@ class Address extends Model
 
 		// If this system is not marked to default route for this address
 		if (! $this->session('default')) {
-			switch ($this->role) {
+			$children = $this->children();
-				case self::NODE_ZC:
-					$children = self::select('addresses.*')
-						->where('zone_id',$this->zone_id);
 
-					break;
+		// We route everything for this domain
-
-				case self::NODE_RC:
-					$children = self::select('addresses.*')
-						->where('zone_id',$this->zone_id)
-						->where('region_id',$this->region_id);
-
-					break;
-
-				case self::NODE_NC:
-					$children = self::select('addresses.*')
-						->where('zone_id',$this->zone_id)
-						->where('region_id',$this->region_id)
-						->where('host_id',$this->host_id);
-
-					break;
-
-				case self::NODE_HC:
-					// Identify our children.
-					$children = self::select('addresses.*')
-						->where('zone_id',$this->zone_id)
-						->where('region_id',$this->region_id)
-						->where('hub_id',$this->id);
-
-					break;
-
-				case self::NODE_ACTIVE:
-				case self::NODE_PVT:
-				case self::NODE_HOLD:
-				case self::NODE_DOWN:
-				case self::NODE_UNKNOWN:
-					// Identify our children.
-					$children = self::select('addresses.*')
-						->where('zone_id',$this->zone_id)
-						->where('region_id',$this->region_id)
-						->where('host_id',$this->host_id)
-						->where('node_id',$this->node_id)
-						->where('point_id','<>',0);
-					break;
-
-				case self::NODE_POINT:
-					// Points dont have children, but must return a relationship instance
-					return new Collection;
-
-				default:
-					throw new \Exception('Unknown role: '.serialize($this->role));
-			}
-
-			// We route everything for this domain
 		} else {
 			$children = self::select('addresses.*')
 				->join('zones',['zones.id'=>'addresses.zone_id'])
-				->where('domain_id',$this->zone->domain_id);
+				->where('addresses.id','<>',$this->id)
+				->where('domain_id',$this->zone->domain_id)
+				->active()
+				->FTNorder()
+				->get();
 		}
 
-		// I cant have myself as a child, and have a high role than me
-		$children = $children->where('addresses.id','<>',$this->id)
-			->where('role','>',$this->role)
-			->FTNorder()
-			->active()
-			->get();
-
 		// If there are no children
 		if (! $children->count())
 			return new Collection;
@@ -431,6 +607,7 @@ class Address extends Model
 	 * @param System $so
 	 * @return Address|null
 	 * @throws \Exception
+	 * @todo Move to Static
 	 */
 	public static function createFTN(string $address,System $so): ?self
 	{
@@ -500,11 +677,10 @@ class Address extends Model
 		$o = new self;
 		$o->active = TRUE;
 		$o->zone_id = $zo->id;
-		$o->region_id = 0;
+		$o->region_id = 0;	// @todo Automatically determine region
 		$o->host_id = $ftn['n'];
 		$o->node_id = $ftn['f'];
 		$o->point_id = $ftn['p'];
-		$o->role = $ftn['p'] ? self::NODE_POINT : self::NODE_UNKNOWN;
 
 		try {
 			$so->addresses()->save($o);
@@ -524,6 +700,7 @@ class Address extends Model
 	 * @param bool $trashed
 	 * @return Address|null
 	 * @throws \Exception
+	 * @todo Move to Static
 	 */
 	public static function findFTN(string $address,bool $trashed=FALSE): ?self
 	{
@@ -535,7 +712,7 @@ class Address extends Model
 			->join('zones',['zones.id'=>'addresses.zone_id'])
 			->join('domains',['domains.id'=>'zones.domain_id'])
 			->when($trashed,function($query) {
-				$query->trashed();
+				$query->withTrashed();
 			},function($query) {
 				$query->active();
 			})
@@ -543,10 +720,11 @@ class Address extends Model
 			->where('node_id',$ftn['f'])
 			->where('point_id',$ftn['p'])
 			->when($ftn['d'],function($query,$domain) {
-				$query->where('domains.name',$domain);
+					$query->where('domains.name',$domain);
-			},function($query) {
+				},function($query) {
-				$query->where('zones.default',TRUE);
+					$query->where('zones.default',TRUE);
-			});
+			})
+			->orderBy('created_at','DESC');
 
 		$q = $query->clone();
 
@@ -555,7 +733,7 @@ class Address extends Model
 			$o = $query
 				->where('region_id',$ftn['n'])
 				->where('host_id',$ftn['n'])
-				->single();
+				->first();
 
 		// Look for a normal address
 		if (! $o)
@@ -569,9 +747,10 @@ class Address extends Model
 							})
 						->orWhere('host_id',$ftn['n']);
 				})
-				->single();
+				->first();
 
 		// Check and see if we are a flattened domain, our address might be available with a different zone.
+		// This occurs when we are parsing 2D addresses from SEEN-BY, but we have the zone
 		if (! $o && ($ftn['p'] === 0)) {
 			if ($ftn['d'])
 				$do = Domain::where(['name'=>$ftn['d']])->single();
@@ -599,6 +778,7 @@ class Address extends Model
 	 * @param bool $trashed
 	 * @return self|null
 	 * @throws \Exception
+	 * @todo Move to Static
 	 */
 	public static function findZone(Domain $do,int $host,int $node,int $point,bool $trashed=FALSE): ?self
 	{
@@ -611,7 +791,7 @@ class Address extends Model
 			->select('addresses.*')
 			->join('zones',['zones.id'=>'addresses.zone_id'])
 			->when($trashed,function($query) {
-				$query->trashed();
+				$query->withTrashed();
 			},function($query) {
 				$query->active();
 			})
@@ -683,6 +863,7 @@ class Address extends Model
 	/**
 	 * Echomail waiting to be sent to this system
 	 *
+	 * @param int|null $max
 	 * @return Collection
 	 */
 	public function echomailWaiting(int $max=NULL): Collection
@@ -711,6 +892,45 @@ class Address extends Model
 			->get();
 	}
 
+	/**
+	 * Work out what role this FTN should have
+	 *
+	 * @return int|null
+	 */
+	private function ftn_role(): ?int
+	{
+		$role = NULL;
+
+		// If we have a point address, we're a point
+		if ($this->point_id)
+			$role = self::NODE_POINT;
+
+		// If we have a node_id, we're either a Node or a Hub
+		elseif ($this->node_id) {
+			$role = ($this->nodes_hub->count())
+				? self::NODE_HC
+				: ((($this->role & Address::NODE_ALL) === self::NODE_HC) ? self::NODE_HC : self::NODE_NN);
+
+		// point_id and node_id are zero
+		// If our region_id !== host_id, and are not zero, and node_id/point_id === 0, we are an NC
+		} elseif (($this->region_id !== $this->host_id) && $this->host_id) {
+			$role = self::NODE_NC;
+
+		// point_id and node_id are zero
+		} elseif (($this->region_id === $this->host_id) && $this->host_id) {
+			$role = self::NODE_RC;
+
+		// point_id and node_id are zero
+		} elseif (($this->region_id === $this->host_id) && (! $this->host_id)) {
+			$role = self::NODE_ZC;
+		}
+
+		if (is_null($role))
+			Log::alert(sprintf('%s:! Address ROLE [%d] could not be determined for [%s]',self::LOGKEY,($this->role & Address::NODE_ALL),$this->ftn));
+
+		return $role;
+	}
+
 	/**
 	 * Get echomail for this node
 	 *
@@ -825,6 +1045,7 @@ class Address extends Model
 	 * @param Collection $msgs of message models (Echomail/Netmail)
 	 * @param string|null $passwd Override password used in packet
 	 * @return Packet|null
+	 * @throws \Exception
 	 */
 	public function getPacket(Collection $msgs,string $passwd=NULL): ?Packet
 	{
@@ -854,6 +1075,14 @@ class Address extends Model
 		return $o;
 	}
 
+	public function isRoleOverride(): bool
+	{
+		$val = ($this->role & self::NODE_ALL);
+		$role = $this->ftn_role();
+
+		return ($val && ($role !== $val)) || (! $role);
+	}
+
 	/**
 	 * Netmail waiting to be sent to this system
 	 *
@@ -894,102 +1123,66 @@ class Address extends Model
 	}
 
 	/**
-	 * Who we send this systems mail to.
+	 * Find the immediate parent for this node.
 	 *
 	 * @return Address|null
 	 * @throws \Exception
 	 */
 	public function parent(): ?Address
 	{
-		// If we have session password, then we are the parent
+		// If we are a point, our parent is the boss
-		if ($this->session('sespass'))
+		switch ($this->role_id) {
-			return $this;
+			case self::NODE_POINT:	// BOSS Node
-
+				return Address::active()
-		// If it is our address
+					->where('zone_id',$this->zone_id)
-		if (our_address()->contains($this))
-			return NULL;
-
-		switch ($this->role) {
-			// ZCs dont have parents, but we may have a default
-			case self::NODE_ZC:
-				if (($x=$this->zone->systems->where('pivot.default',TRUE))->count())
-					return $x->first()->match($this->zone,255)->first();
-				else
-					return NULL;
-
-			// RC
-			case self::NODE_RC:
-				$parent = self::where('zone_id',$this->zone_id)
-					->where('region_id',0)
-					->where('host_id',0)
-					->where('node_id',0)
-					->single();
-
-				break;
-
-			// Hosts
-			case self::NODE_NC:
-				// See if we have an RC
-				$parent = self::where('zone_id',$this->zone_id)
-					->where('region_id',$this->region_id)
-					->where('host_id',$this->region_id)
-					->where('node_id',0)
-					->single();
-
-				if (! $parent) {
-					// See if we have an ZC
-					$parent = self::where('zone_id',$this->zone_id)
-						->where('region_id',0)
-						->where('host_id',0)
-						->where('node_id',0)
-						->single();
-				}
-
-				break;
-
-			// Hubs
-			case self::NODE_HC:
-				// Normal Nodes
-			case self::NODE_ACTIVE:
-			case self::NODE_PVT:
-			case self::NODE_HOLD:
-			case self::NODE_DOWN:
-			case self::NODE_UNKNOWN:
-				// If we are a child of a hub, then check our hub
-				$parent = ($this->hub_id
-					? self::where('id',$this->hub_id)
-					: self::where('zone_id',$this->zone_id)
-						->where('region_id',$this->region_id)
-						->where('host_id',$this->host_id)
-						->where('role','<',self::NODE_HC))
-					->active()
-					->single();
-				break;
-
-			case self::NODE_POINT:
-				$parent = self::where('zone_id',$this->zone_id)
-					->where('region_id',$this->region_id)
 					->where('host_id',$this->host_id)
 					->where('node_id',$this->node_id)
 					->where('point_id',0)
-					->active()
 					->single();
-				break;
+
+			case self::NODE_NN:	// HUB if it exists, otherwise NC
+				if ($this->uplink_hub)
+					return $this->uplink_hub;
+
+				// Else fall through
+
+			case self::NODE_HC: // RC
+				return Address::active()
+					->where('zone_id',$this->zone_id)
+					->where('host_id',$this->host_id)
+					->where('node_id',0)
+					->where('point_id',0)
+					->single();
+
+			case self::NODE_NC:	// RC
+				return Address::active()
+					->where('zone_id',$this->zone_id)
+					->where('region_id',$this->region_id)
+					->where('host_id',$this->region_id)
+					->where('node_id',0)
+					->where('point_id',0)
+					->single();
+
+			case self::NODE_RC:	// ZC
+				return Address::active()
+					->where('zone_id',$this->zone_id)
+					->where('region_id',0)
+					->where('node_id',0)
+					->where('point_id',0)
+					->single();
 
 			default:
-				throw new \Exception(sprintf('Unknown role: %s (%d)',serialize($this->role),$this->id));
+				return NULL;
 		}
-
-		return $parent?->parent();
 	}
 
 	/**
-	 *
 	 * Parse a string and split it out as an FTN array
 	 *
 	 * @param string $ftn
 	 * @return array
 	 * @throws \Exception
+	 * @todo Move to Static
 	 */
 	public static function parseFTN(string $ftn): array
 	{
@@ -1023,4 +1216,32 @@ class Address extends Model
 	{
 		return ($this->exists && ($x=$this->system->sessions->where('id',$this->zone_id)->first())) ? ($x->pivot->{$type} ?: '') : NULL;
 	}
+
+	/**
+	 * Get the appropriate parent for this address, taking into account who we have session information with
+	 *
+	 * @return Address|$this|null
+	 * @throws \Exception
+	 */
+	public function uplink(): ?Address
+	{
+		// If it is our address
+		if (our_address()->contains($this))
+			return NULL;
+
+		// If we have session password, then we are the parent
+		if ($x=$this->session('sespass'))
+			return $this;
+
+		if ($x=$this->parent()?->uplink()) {
+			return $x;
+
+		} else {
+			$sz = SystemZone::whereIn('zone_id',$this->domain->zones->pluck('id'))
+				->where('default',TRUE)
+				->single();
+
+			return $sz?->system->addresses->sortBy('security')->last();
+		}
+	}
 }

app/Models/Echoarea.php

@@ -58,8 +58,7 @@ class Echoarea extends Model
 
 	public function addresses_active()
 	{
-		return $this->belongsToMany(Address::class)
+		return $this->belongsToMany(Address::class);
-			->activeFTN();
 	}
 
 	public function domain()

app/Models/System.php

@@ -194,7 +194,7 @@ class System extends Model
 	 */
 	public function full_name(Address $o): string
 	{
-		switch ($o->attributes['role']) {
+		switch ($o->role_id) {
 			case Address::NODE_ZC;
 				return sprintf('ZC-%s-%05d',$o->zone->domain->name,$o->zone->zone_id);
 
@@ -205,7 +205,7 @@ class System extends Model
 				return sprintf('NC-%s-%05d',$o->zone->domain->name,$o->host_id);
 
 			case Address::NODE_HC;
-			case Address::NODE_ACTIVE;
+			case Address::NODE_NN;
 			default:
 				return $this->name;
 		}
@@ -218,9 +218,8 @@ class System extends Model
 	 * @param Zone $o
 	 * @param int $type
 	 * @return Collection
-	 * @todo This doesnt return sorted addresses, so it is possible that a node address is returned first, before a NC/HC, etc
 	 */
-	public function match(Zone $o,int $type=(Address::NODE_NC|Address::NODE_HC|Address::NODE_ACTIVE|Address::NODE_PVT|Address::NODE_POINT)): Collection
+	public function match(Zone $o,int $type=(Address::NODE_NC|Address::NODE_HC|Address::NODE_NN|Address::NODE_POINT)): Collection
 	{
 		$akas = $this->akas
 			->where(function($item) use($o) {
@@ -228,9 +227,7 @@ class System extends Model
 			});
 
 		return ($akas->count() > 1)
-			? $akas->filter(function($item) use ($type) {
+			? $akas->filter(function($item) use ($type) { return $item->role_id & $type;})
-					return $item->role & $type;
-				})
 			: $akas;
 	}
 
@@ -241,7 +238,7 @@ class System extends Model
 	 * @param int $type
 	 * @return Collection
 	 */
-	public function inMyZones(Collection $addresses,int $type=(Address::NODE_HC|Address::NODE_ACTIVE|Address::NODE_PVT|Address::NODE_POINT)): Collection
+	public function inMyZones(Collection $addresses,int $type=(Address::NODE_HC|Address::NODE_NN|Address::NODE_POINT)): Collection
 	{
 		$myzones = $this->addresses->pluck('zone_id')->unique();
 

app/Models/User.php

@@ -101,9 +101,8 @@ class User extends Authenticatable implements MustVerifyEmail
 	}
 
 	/**
-	 * Return the zones that this user is ZC for
-	 *
 	 * @return Collection
+	 * @deprecated not used - but if it is, probably could use Address::points()?
 	 */
 	public function points(): Collection
 	{
@@ -122,8 +121,8 @@ class User extends Authenticatable implements MustVerifyEmail
 	 */
 	public function zc(): Collection
 	{
-		$this->load('systems.addresses');
+		$this->load('systems.addresses.nodes_hub');
 
-		return $this->systems->pluck('addresses')->flatten()->where('role',Address::NODE_ZC);
+		return $this->systems->pluck('addresses')->flatten()->where('role_id',Address::NODE_ZC);
 	}
 }

app/helpers.php

@@ -117,7 +117,7 @@ function our_address(Domain|Address $o=NULL): Collection|Address|NULL
 			$filter = $our->filter(function($item) use ($o) { return $item->zone->domain_id === $o->zone->domain_id; })->sortBy('role');
 
 			// If we are looking for a specific address, and there is only 1 result, return it, otherwise return what we have
-			if (config('fido.strict') && ($x=$filter->filter(function($item) use ($o) { return $item->role <= $o->role; })->sortBy('role'))->count())
+			if (config('fido.strict') && ($x=$filter->filter(function($item) use ($o) { return $item->role_id <= $o->role_id; })->sortBy('role'))->count())
 				$filter = $x;
 
 			return $filter->last();

database/migrations/2024_05_07_211343_address_remove_role_not_null.php

@@ -0,0 +1,24 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+		DB::update('ALTER TABLE addresses ALTER COLUMN role DROP NOT NULL');
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        //
+    }
+};

database/seeders/TestNodeHierarchy.php

@@ -120,7 +120,7 @@ class TestNodeHierarchy extends Seeder
 					'node_id'=>$nid,
 					'point_id'=>0,
 					'system_id'=>$so->id,
-					'role'=>Address::NODE_ACTIVE,
+					'role'=>Address::NODE_NN,
 					'created_at'=>Carbon::now(),
 					'updated_at'=>Carbon::now(),
 				]);
@@ -167,7 +167,7 @@ class TestNodeHierarchy extends Seeder
 						'node_id'=>$nid,
 						'point_id'=>0,
 						'system_id'=>$so->id,
-						'role'=>Address::NODE_ACTIVE,
+						'role'=>Address::NODE_NN,
 						'created_at'=>Carbon::now(),
 						'updated_at'=>Carbon::now(),
 					]);
@@ -214,7 +214,7 @@ class TestNodeHierarchy extends Seeder
 							'node_id'=>$nid,
 							'point_id'=>0,
 							'system_id'=>$so->id,
-							'role'=>Address::NODE_ACTIVE,
+							'role'=>Address::NODE_NN,
 							'created_at'=>Carbon::now(),
 							'updated_at'=>Carbon::now(),
 						]);
@@ -251,7 +251,7 @@ class TestNodeHierarchy extends Seeder
 								'point_id'=>0,
 								'system_id'=>$so->id,
 								'hub_id'=>$hub->id,
-								'role'=>Address::NODE_ACTIVE,
+								'role'=>Address::NODE_NN,
 								'created_at'=>Carbon::now(),
 								'updated_at'=>Carbon::now(),
 							]);

resources/views/layouts/partials/sidebar.blade.php

@@ -32,14 +32,14 @@
 				<dd><a href="{{ url('echoarea') }}">Echoareas</a></dd>
 				<dd><a href="{{ url('filearea') }}">Fileareas</a></dd>
 			</dl>
+		@endif
 
+		@can('admin')
 			<dl>
 				<dt>System Admin</dt>
 				<dd><a href="{{ url('system/ours') }}">This Host Systems</a></dd>
 			</dl>
-		@endif
 
-		@can('admin')
 			<dl>
 				<dt>Users</dt>
 				<dd><a href="{{ url('user/addedit') }}">Create</a></dd>

resources/views/status.blade.php

@@ -177,7 +177,7 @@
 												<td>{{ $o->zone->domain->name }}</td>
 												<td>
 													<a href="{{ url('system/addedit',$o->system_id) }}">{{ $o->system->name }}</a>
-													@if (($x=$o->parent()) && ($x->id !== $o->id))
+													@if (($x=$o->uplink()) && ($x->id !== $o->id))
 														<br><small>[via <a href="{{ url('system/addedit',$x->system_id) }}">{{ $x->ftn4d }}</a>]</small>
 													@endif
 												</td>

resources/views/system/addedit.blade.php

@@ -1,3 +1,7 @@
+@php
+	use App\Models\Address;
+@endphp
+
 <!-- $o=System::class -->
 @extends('layouts.app')
 
@@ -135,10 +139,10 @@
 															<a href="{{ url('system/address/sus',[$oo->id]) }}" title="@if($oo->active)Pause @else Activate @endif Address"><i class="bi @if($oo->active)bi-pause-circle @else bi-play-circle @endif"></i></a>
 															<a href="{{ url('system/address/mov',[$o->id,$oo->id]) }}" title="Move Address to another System"><i class="bi bi-arrow-right-square"></i></a>
 															<a href="{{ url('system/address/del',[$oo->id]) }}" title="Delete Address"><i class="bi bi-trash"></i></a>
-															@if ((\App\Models\Address::NODE_HC|\App\Models\Address::NODE_ACTIVE) & $oo->role)
+															@if ((Address::NODE_HC|Address::NODE_NN) & $oo->role_id)
 																<a href="{{ url('system/address/pro',[$oo->id]) }}" title="Promote Address"><i class="bi bi-arrow-up-square"></i></a>
 															@endif
-															@if ((\App\Models\Address::NODE_NC|\App\Models\Address::NODE_HC) & $oo->role)
+															@if ((Address::NODE_NC|Address::NODE_HC) & $oo->role_id)
 																<a href="{{ url('system/address/dem',[$oo->id]) }}" title="Demote Address"><i class="bi bi-arrow-down-square"></i></a>
 															@endif
 														@endif
@@ -276,70 +280,7 @@
 
 					<div id="collapse_routing" class="accordion-collapse collapse {{ ($flash=='routing') ? 'show' : '' }}" aria-labelledby="routing" data-bs-parent="#accordion_homepage">
 						<div class="accordion-body">
-							<div class="row">
+							@include('system.widget.routing')
-								<!-- Zone mail sent to -->
-								<div class="col-6">
-									@if(! $o->setup && ($x=\App\Models\Zone::active()
-										->whereIn('id',$o->zones->pluck('id'))
-										->whereNotIn('id',$o->sessions->pluck('id'))
-										->get())->count())
-
-										<h4>This host's mail is sent to:</h4>
-										<table class="table monotable">
-											<thead>
-											<tr>
-												<th>AKA</th>
-												<th>Uplink</th>
-											</tr>
-											</thead>
-
-											<tbody>
-											@foreach($x as $zo)
-												@foreach ($o->match($zo,\App\Models\Address::NODE_ALL) as $oo)
-													<tr>
-														<td>{{ $oo->ftn }}</td>
-														<td>
-															@if ($x=$oo->parent())
-																{{ $x->ftn4d }}
-															@else
-																None
-															@endif
-														</td>
-													</tr>
-												@endforeach
-											@endforeach
-											</tbody>
-										</table>
-									@endif
-								</div>
-
-								<!-- Systems this host collects for -->
-								<div class="col-6">
-									@if($o->sessions->count())
-										<h4>This host collects mail for the following systems:</h4>
-
-										<table class="table monotable">
-											<thead>
-											<tr>
-												<th>AKA</th>
-												<th>Downlink(s)</th>
-											</tr>
-											</thead>
-
-											<tbody>
-											@foreach ($o->sessions->sortBy('zone_id') as $zo)
-												@foreach ($o->match($zo,\App\Models\Address::NODE_ALL) as $oo)
-													<tr>
-														<td>{{ $oo->ftn }}</td>
-														<td>{!! (($x=$oo->children()) && $x->count()) ? $x->pluck('ftn4d')->join('<br>') : 'None' !!}</td>
-													</tr>
-												@endforeach
-											@endforeach
-											</tbody>
-										</table>
-									@endif
-								</div>
-							</div>
 						</div>
 					</div>
 				</div>

resources/views/system/widget/routing.blade.php

@@ -0,0 +1,68 @@
+@php
+	use App\Models\{Address,Zone};
+@endphp
+
+<div class="row">
+	<!-- Zone mail sent to -->
+	<div class="col-6">
+		@if(! $o->setup && ($x=Zone::active()
+			->whereIn('id',$o->zones->pluck('id'))
+			->whereNotIn('id',$o->sessions->pluck('id'))
+			->get())->count())
+
+			<h4>This host's mail is sent to:</h4>
+			<table class="table monotable">
+				<thead>
+				<tr>
+					<th>AKA</th>
+					<th>Uplink</th>
+				</tr>
+				</thead>
+
+				<tbody>
+				@foreach($x as $zo)
+					@foreach ($o->match($zo,Address::NODE_ALL) as $oo)
+						<tr>
+							<td>{{ $oo->ftn }}</td>
+							<td>
+								@if ($x=$oo->uplink())
+									{{ $x->ftn4d }}
+								@else
+									None
+								@endif
+							</td>
+						</tr>
+					@endforeach
+				@endforeach
+				</tbody>
+			</table>
+		@endif
+	</div>
+
+	<!-- Systems this host collects for -->
+	<div class="col-6">
+		@if($o->sessions->count())
+			<h4>This host collects mail for the following systems:</h4>
+
+			<table class="table monotable">
+				<thead>
+				<tr>
+					<th>AKA</th>
+					<th>For Systems(s)</th>
+				</tr>
+				</thead>
+
+				<tbody>
+				@foreach ($o->sessions->sortBy('zone_id') as $zo)
+					@foreach ($o->match($zo,Address::NODE_ALL) as $oo)
+						<tr>
+							<td>{{ $oo->ftn }}</td>
+							<td>{!! (($x=$oo->downlinks()) && $x->count()) ? $x->pluck('ftn')->join('<br>') : 'None' !!}</td>
+						</tr>
+					@endforeach
+				@endforeach
+				</tbody>
+			</table>
+		@endif
+	</div>
+</div>

resources/views/system/widget/system.blade.php

@@ -1,3 +1,7 @@
+@php
+	use App\Models\{Mailer,User};
+@endphp
+
 <!-- $o = System::class -->
 <div class="row">
 	<div class="col-xl-9 col-12">
@@ -14,7 +18,7 @@
 								<span class="input-group-text"><i class="bi bi-people-fill"></i></span>
 								<select style="width: 80%;" class="form-select @error('users') is-invalid @enderror" id="users" name="users[]">
 									<option value="">&nbsp;</option>
-									@foreach (\App\Models\User::orderBy('name')->active()->get() as $uo)
+									@foreach (User::orderBy('name')->active()->get() as $uo)
 										<option value="{{ $uo->id }}" @if(in_array($uo->id,old('users',$o->users->pluck('id')->toArray())))selected @endif>{{ $uo->name }} <small>({{ $uo->email }})</small></option>
 									@endforeach
 								</select>
@@ -145,7 +149,7 @@
 				<!-- Mailer Ports -->
 				<div class="row pt-0">
 					<div class="col-3">
-						@foreach (\App\Models\Mailer::all() as $mo)
+						@foreach (Mailer::all() as $mo)
 							@php($x=$o->mailers->find($mo))
 							<div class="row pt-0">
 								<div class="col-12">
@@ -282,6 +286,7 @@
 		</div>
 
 		<div class="row">
+			<!-- @todo This is only relevant for uplinks, so hide it if this system isnt an uplink -->
 			<div class="col-12 @if((old('pollmode') === "0") || is_null($o->pollmode))d-none @endif" id="heartbeat_option">
 				@can('admin',$o)
 					<div class="row p-0">

tests/Feature/RoutingTest.php

@@ -46,8 +46,8 @@ use App\Models\{Address,Domain,Setup,System};
  *     + See COMMON
  *     + Everything else is sent to the HUB or Host or RC (our uplink)
  *
- * @see Address::parent()
+ * @see Address::uplink()
- * @see Address::children()
+ * @see Address::downlinks()
  */
 class RoutingTest extends TestCase
 {
@@ -106,9 +106,9 @@ class RoutingTest extends TestCase
 		// Pick ZC without any session info - we have 0 children
 		$ao = Address::findFTN('101:0/0@a');
 
-		$this->assertEquals($ao->role,Address::NODE_ZC);
+		$this->assertEquals($ao->role_id,Address::NODE_ZC);
-		$this->assertCount(0,$ao->children());
+		$this->assertCount(0,$ao->downlinks());
-		$this->assertNull($ao->parent());
+		$this->assertNull($ao->uplink());
 	}
 
 	// If we have a ZC, make sure we are routing to all it's children
@@ -117,7 +117,7 @@ class RoutingTest extends TestCase
 		$this->session_zc();
 
 		$ao = Address::findFTN('101:0/0@a');
-		$this->assertCount(935,$ao->children());
+		$this->assertCount(935,$ao->downlinks());
 	}
 
 	// An RC's parent should be the ZC, when we have session details with parent
@@ -126,8 +126,8 @@ class RoutingTest extends TestCase
 		$this->session_zc();
 
 		$ao = Address::findFTN('101:1/0@a');
-		$this->assertEquals($ao->role,Address::NODE_RC);
+		$this->assertEquals($ao->role_id,Address::NODE_RC);
-		$this->assertEquals('101:0/0.0@a',$ao->parent()->ftn);
+		$this->assertEquals('101:0/0.0@a',$ao->uplink()->ftn);
 	}
 
 	// Get a list of active addresses in a Region
@@ -136,7 +136,7 @@ class RoutingTest extends TestCase
 		$this->session_rc();
 
 		$ao = Address::findFTN('100:1/0@a');
-		$this->assertEquals(185,$ao->children()->count());
+		$this->assertEquals(185,$ao->downlinks()->count());
 	}
 
 	// An RCs node still collects mail from the RC
@@ -146,8 +146,8 @@ class RoutingTest extends TestCase
 
 		// An RCs node should still be the RC
 		$ao = Address::findFTN('100:1/100@a');
-		$this->assertEquals($ao->role,Address::NODE_ACTIVE);
+		$this->assertEquals($ao->role_id,Address::NODE_NN);
-		$this->assertEquals('100:1/0.0@a',$ao->parent()->ftn);
+		$this->assertEquals('100:1/0.0@a',$ao->uplink()->ftn);
 	}
 
 	// An NC collects mail for its children
@@ -157,8 +157,8 @@ class RoutingTest extends TestCase
 
 		// A NCs parent should still be the RC
 		$ao = Address::findFTN('100:10/0@a');
-		$this->assertEquals($ao->role,Address::NODE_NC);
+		$this->assertEquals($ao->role_id,Address::NODE_NC);
-		$this->assertEquals('100:1/0.0@a',$ao->parent()->ftn);
+		$this->assertEquals('100:1/0.0@a',$ao->uplink()->ftn);
 	}
 
 	// A Hub still collects mail from NC
@@ -168,8 +168,8 @@ class RoutingTest extends TestCase
 
 		// A Hubs parent should still be the NC
 		$ao = Address::findFTN('100:10/20.0@a');
-		$this->assertEquals($ao->role,Address::NODE_HC);
+		$this->assertEquals($ao->role_id,Address::NODE_HC);
-		$this->assertEquals('100:1/0.0@a',$ao->parent()->ftn);
+		$this->assertEquals('100:1/0.0@a',$ao->uplink()->ftn);
 	}
 
 	// A Hub's node still collects mail from Hub
@@ -179,8 +179,8 @@ class RoutingTest extends TestCase
 
 		// A Hubs node should still be the Hub
 		$ao = Address::findFTN('100:10/22.0@a');
-		$this->assertEquals($ao->role,Address::NODE_ACTIVE);
+		$this->assertEquals($ao->role_id,Address::NODE_NN);
-		$this->assertEquals('100:1/0.0@a',$ao->parent()->ftn);
+		$this->assertEquals('100:1/0.0@a',$ao->uplink()->ftn);
 	}
 
 	// An RCs parent is us even if we have session details for another RC
@@ -189,7 +189,7 @@ class RoutingTest extends TestCase
 		$this->session_rc();
 
 		$ao = Address::findFTN('100:2/0@a');
-		$this->assertNull($ao->parent()?->ftn);
+		$this->assertNull($ao->uplink()?->ftn);
 	}
 
 	// If we also have session details for an NC, then there are less RC nodes
@@ -199,7 +199,7 @@ class RoutingTest extends TestCase
 		$this->session_nc();
 
 		$ao = Address::findFTN('100:1/0@a');
-		$this->assertCount(185-36,$ao->children());
+		$this->assertCount(185-36,$ao->downlinks());
 	}
 
 	// If we also have session details for an Hub, then there are less RC nodes
@@ -211,10 +211,10 @@ class RoutingTest extends TestCase
 		$ao->system->sessions()->attach([$ao->zone_id=>['sespass'=>'ABCD']]);
 
 		$ao = Address::findFTN('100:1/0@a');
-		$this->assertCount(185-6,$ao->children());
+		$this->assertCount(185-6,$ao->downlinks());
 
 		$ao = Address::findFTN('100:10/22@a');
-		$this->assertEquals('100:10/20.0@a',$ao->parent()->ftn);
+		$this->assertEquals('100:10/20.0@a',$ao->uplink()->ftn);
 	}
 
 	// If we also have session details for an Hub, then there are less RC nodes
@@ -223,7 +223,7 @@ class RoutingTest extends TestCase
 		$this->session_hub();
 
 		$ao = Address::findFTN('100:10/22@a');
-		$this->assertEquals('100:10/20.0@a',$ao->parent()->ftn);
+		$this->assertEquals('100:10/20.0@a',$ao->uplink()->ftn);
 	}
 
 	// When we have an RC with session details, we route to all its children
@@ -232,7 +232,7 @@ class RoutingTest extends TestCase
 		$this->session_nc();
 
 		$ao = Address::findFTN('100:10/0@a');
-		$this->assertCount(35,$ao->children());
+		$this->assertCount(35,$ao->downlinks());
 	}
 
 	public function test_complex_rc_nc_hc()
@@ -242,29 +242,29 @@ class RoutingTest extends TestCase
 		$this->session_hub();
 
 		$ao = Address::findFTN('100:1/100.0@a');
-		$this->assertCount(0,$ao->children());
+		$this->assertCount(0,$ao->downlinks());
-		$this->assertEquals('100:1/0.0@a',$ao->parent()->ftn);
+		$this->assertEquals('100:1/0.0@a',$ao->uplink()->ftn);
 
 		// RC
 		$ao = Address::findFTN('100:1/0.0@a');
-		$this->assertCount(186-1-30-6,$ao->children());
+		$this->assertCount(186-1-30-6,$ao->downlinks());
 
 		$ao = Address::findFTN('100:11/0.0@a');
-		$this->assertEquals('100:1/0.0@a',$ao->parent()->ftn);
+		$this->assertEquals('100:1/0.0@a',$ao->uplink()->ftn);
 
 		// NC
 		$ao = Address::findFTN('100:10/0.0@a');
-		$this->assertCount(36-1-6,$ao->children());
+		$this->assertCount(36-1-6,$ao->downlinks());
 
 		$ao = Address::findFTN('100:10/10.0@a');
-		$this->assertEquals('100:10/0.0@a',$ao->parent()->ftn);
+		$this->assertEquals('100:10/0.0@a',$ao->uplink()->ftn);
 
 		// HC
 		$ao = Address::findFTN('100:10/20.0@a');
-		$this->assertCount(6-1,$ao->children());
+		$this->assertCount(6-1,$ao->downlinks());
 
 		$ao = Address::findFTN('100:10/22.0@a');
-		$this->assertEquals('100:10/20.0@a',$ao->parent()->ftn);
+		$this->assertEquals('100:10/20.0@a',$ao->uplink()->ftn);
 	}
 
 	public function test_complex_rc_nc_hc_us()
@@ -283,29 +283,29 @@ class RoutingTest extends TestCase
 		$ao->system->sessions()->attach([$ao->zone_id=>['sespass'=>'ABCD']]);
 
 		$ao = Address::findFTN('100:1/100.0@a');
-		$this->assertCount(0,$ao->children());
+		$this->assertCount(0,$ao->downlinks());
-		$this->assertEquals('100:1/0.0@a',$ao->parent()?->ftn);
+		$this->assertEquals('100:1/0.0@a',$ao->uplink()?->ftn);
 
 		// RC
 		$ao = Address::findFTN('100:1/0.0@a');
-		$this->assertCount(186-36-36-1,$ao->children());
+		$this->assertCount(186-36-36-1,$ao->downlinks());
 
 		$ao = Address::findFTN('100:11/0.0@a');
-		$this->assertEquals('100:11/0.0@a',$ao->parent()->ftn);
+		$this->assertEquals('100:11/0.0@a',$ao->uplink()->ftn);
 
 		// NC
 		$ao = Address::findFTN('100:10/0.0@a');
-		$this->assertCount(36-6-1,$ao->children());
+		$this->assertCount(36-6-1,$ao->downlinks());
 
 		$ao = Address::findFTN('100:10/10.0@a');
-		$this->assertNull($ao->parent()?->ftn);
+		$this->assertNull($ao->uplink()?->ftn);
 
 		// HC
 		$ao = Address::findFTN('100:10/20.0@a');
-		$this->assertCount(6-1,$ao->children());
+		$this->assertCount(6-1,$ao->downlinks());
 
 		$ao = Address::findFTN('100:10/22.0@a');
-		$this->assertEquals('100:10/20.0@a',$ao->parent()->ftn);
+		$this->assertEquals('100:10/20.0@a',$ao->uplink()->ftn);
 		Cache::forget('so');
 	}
 
@@ -330,9 +330,9 @@ class RoutingTest extends TestCase
 		$ao->system->sessions()->attach([$ao->zone_id=>['sespass'=>'ABCD']]);
 
 		$ao = Address::findFTN('100:10/21.2@a');
-		$this->assertEquals('100:10/21.0@a',$ao->parent()?->ftn);
+		$this->assertEquals('100:10/21.0@a',$ao->uplink()?->ftn);
 
 		$ao = Address::findFTN('100:10/21@a');
-		$this->assertCount(1,$ao->children());
+		$this->assertCount(1,$ao->downlinks());
 	}
 }