Better middleware for routes, cleaned up API, removed old API calls

New API routes for Server allow specifying which fractal objects to
load into the request, thus making it possible to fine-tune what data
is returned.

app/Transformers/User/ServerTransformer.php

@@ -29,6 +29,17 @@ use League\Fractal\TransformerAbstract;
 
 class ServerTransformer extends TransformerAbstract
 {
+    /**
+     * List of resources that can be included.
+     *
+     * @var array
+     */
+    protected $availableIncludes = [
+        'allocations',
+        'subusers',
+        'stats',
+    ];
+
     /**
      * Return a generic transformed server array.
      *
@@ -37,14 +48,53 @@ class ServerTransformer extends TransformerAbstract
     public function transform(Server $server)
     {
         return [
-            'short' => $server->uuidShort,
+            'uuidShort' => $server->uuidShort,
             'uuid' => $server->uuid,
             'name' => $server->name,
+            'description' => $server->description,
             'node' => $server->node->name,
-            'ip' => $server->allocation->alias,
-            'port' => $server->allocation->port,
-            'service' => $server->service->name,
-            'option' => $server->option->name,
+            'limits' => [
+                'memory' => $server->memory,
+                'swap' => $server->swap,
+                'disk' => $server->disk,
+                'io' => $server->io,
+                'cpu' => $server->cpu,
+                'oom_disabled' => (bool) $server->oom_disabled,
+            ],
         ];
     }
+
+    /**
+     * Return a generic array of allocations for this server.
+     *
+     * @return \Leauge\Fractal\Resource\Collection
+     */
+    public function includeAllocations(Server $server)
+    {
+        $allocations = $server->allocations;
+
+        return $this->collection($allocations, new AllocationTransformer($server));
+    }
+
+    /**
+     * Return a generic array of subusers for this server.
+     *
+     * @return \Leauge\Fractal\Resource\Collection
+     */
+    public function includeSubusers(Server $server)
+    {
+        $server->load('subusers.permissions', 'subusers.user');
+
+        return $this->collection($server->subusers, new SubuserTransformer);
+    }
+
+    /**
+     * Return a generic array of allocations for this server.
+     *
+     * @return \Leauge\Fractal\Resource\Item
+     */
+    public function includeStats(Server $server)
+    {
+        return $this->item($server->guzzleClient(), new StatsTransformer);
+    }
 }