sensor get random values

app/Http/Business/SensorsBusiness.php

         $sensor->setId($sensor_id);
         return SensorsDataAccess::editById($sensor_id, $sensor);
     }
+
+    public static function getValue($sensor_id)
+    {
+        self::getById($sensor_id);
+        return rand(0, 42) * ($sensor_id % 2 == 0 ? 1 : -1);
+    }
 }

app/Http/Controller/SensorsController.php

     {
         return SensorsBusiness::deleteById($sensor_id);
     }
+
+    /**
+     * Get the sensor value
+     * @param $sensor_id int The sensor id
+     * @return float
+     */
+    public function getValue($sensor_id)
+    {
+        return SensorsBusiness::getValue($sensor_id);
+    }
 }

app/Http/routes.php

 $route->post("/sensors/add", "Sensors", "add", array(CamotionPermissions::SENSOR_GET, CamotionPermissions::SENSOR_ADD));
 $route->post("/sensors/$sensor_id/edit", "Sensors", "edit", array(CamotionPermissions::SENSOR_GET, CamotionPermissions::SENSOR_EDIT));
 $route->post("/sensors/$sensor_id/del", "Sensors", "del", array(CamotionPermissions::SENSOR_GET, CamotionPermissions::SENSOR_DEL));
+$route->post("/sensors/$sensor_id/value", "Sensors", "getValue", array(CamotionPermissions::SENSOR_GET, CamotionPermissions::SENSOR_EXEC));
 
 
 $route->get("/commands/types", "Commands", "getAllTypes", array(CamotionPermissions::COMMAND_GET, CamotionPermissions::COMMAND_ADD));