Rewrite devices page backend (and a little frontend) (#9726)

* Implement devices table data output

* initial filter

* Add select2 filters
improve table header layout
improve init_select2

* bump versions to be safe

* add group filtering
fix location sorting

* allow filter value morphing

* add missing state filter

* remove the old devices endpoint

app/Models/Device.php

@@ -151,6 +151,18 @@ class Device extends BaseModel
         return $this->hostname;
     }
 
+    public function name()
+    {
+        $displayName = $this->displayName();
+        if ($this->sysName !== $displayName) {
+            return $this->sysName;
+        } elseif ($this->hostname !== $displayName && $this->hostname !== $this->ip) {
+            return $this->hostname;
+        }
+
+        return '';
+    }
+
     public function isUnderMaintenance()
     {
         $query = AlertSchedule::isActive()
@@ -172,6 +184,23 @@ class Device extends BaseModel
         return $query->exists();
     }
 
+    public function loadOs($force = false)
+    {
+        global $config;
+
+        if (empty($config['os'][$this->os]) || $force) {
+            $os = \Symfony\Component\Yaml\Yaml::parse(
+                file_get_contents(base_path('/includes/definitions/' . $this->os . '.yaml'))
+            );
+
+            if (isset($config['os'][$this->os])) {
+                $config['os'][$this->os] = array_replace_recursive($os, $config['os'][$this->os]);
+            } else {
+                $config['os'][$this->os] = $os;
+            }
+        }
+    }
+
     /**
      * Get the shortened display name of this device.
      * Length is always overridden by shorthost_target_length.
@@ -575,4 +604,9 @@ class Device extends BaseModel
     {
         return $this->hasMany('App\Models\Vrf', 'device_id');
     }
+
+    public function wirelessSensors()
+    {
+        return $this->hasMany('App\Models\WirelessSensor', 'device_id');
+    }
 }