Fix binkp remote closing connection, add/delete session details, menu item this system, minor CSS fixes, move system form editing to individual files

app/Models/Address.php

@@ -26,6 +26,12 @@ class Address extends Model
 
 	/* RELATIONS */
 
+	/**
+	 * Find children dependant on this record
+	 *
+	 * @todo While this is finding children of hubs, we are not currently finding children of Hosts or Regions.
+	 * @return \Illuminate\Database\Eloquent\Relations\BelongsTo
+	 */
 	public function children()
 	{
 		return $this->belongsTo(self::class,'id','hub_id');
@@ -162,7 +168,7 @@ class Address extends Model
 		static $session = NULL;
 
 		if (is_null($session)) {
-			$session = (new AddressZone)
+			$session = (new SystemZone)
 				->where('zone_id',$this->zone_id)
 				->where('system_id',$this->system_id)
 				->single();

app/Models/AddressZone.php

@@ -1,10 +0,0 @@
-<?php
-
-namespace App\Models;
-
-use Illuminate\Database\Eloquent\Model;
-
-class AddressZone extends Model
-{
-	protected $table = 'address_zone';
-}

app/Models/System.php

@@ -23,6 +23,37 @@ class System extends Model
 			->orderBy('point_id');
 	}
 
+	/**
+	 * Session Passwords for system
+	 *
+	 * @return \Illuminate\Database\Eloquent\Relations\BelongsToMany
+	 */
+	public function sessions()
+	{
+		return $this->belongsToMany(Zone::class)
+			->withPivot(['sespass','pktpass','ticpass','fixpass','zt_ipv4','zt_ipv6']);
+	}
+
+	/**
+	 * If this system is configured as this host
+	 *
+	 * @return \Illuminate\Database\Eloquent\Relations\HasOne
+	 */
+	public function setup()
+	{
+		return $this->hasOne(Setup::class);
+	}
+
+	/**
+	 * Zones a system has addresses for
+	 *
+	 * @return \Illuminate\Database\Eloquent\Relations\HasManyThrough
+	 */
+	public function zones()
+	{
+		return $this->hasManyThrough(Zone::class,Address::class,'system_id','id','id','zone_id');
+	}
+
 	/* GENERAL METHODS */
 
 	/**

app/Models/SystemZone.php

@@ -0,0 +1,20 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class SystemZone extends Model
+{
+	protected $table = 'system_zone';
+
+	public function system()
+	{
+		return $this->belongsTo(System::class);
+	}
+
+	public function zone()
+	{
+		return $this->belongsTo(Zone::class);
+	}
+}