Update subuser API output to work correctly

Author: DaneEveritt

CHANGELOG.md

@@ -13,7 +13,7 @@ This project follows [Semantic Versioning](http://semver.org) guidelines.
 
 ### Added
 * The application API now includes the egg's name in the egg model's response.
-* The /api/application/servers endpoint can now include server's databases and subusers
+* The /api/application/servers endpoint can now include server's databases and subusers.
 
 ## v0.7.15 (Derelict Dermodactylus)
 ### Fixed

app/Models/Server.php

@@ -168,11 +168,11 @@ public function user()
     /**
      * Gets the subusers associated with a server.
      *
-     * @return \Illuminate\Database\Eloquent\Relations\HasManyThrough
+     * @return \Illuminate\Database\Eloquent\Relations\HasMany
      */
     public function subusers()
     {
-        return $this->hasManyThrough(User::class, Subuser::class, 'server_id', 'id', 'id', 'user_id');
+        return $this->hasMany(Subuser::class, 'server_id', 'id');
     }
 
     /**

app/Transformers/Api/Application/SubuserTransformer.php

@@ -3,6 +3,7 @@
 namespace Pterodactyl\Transformers\Api\Application;
 
 use Pterodactyl\Models\Subuser;
+use Pterodactyl\Models\Permission;
 use Pterodactyl\Services\Acl\Api\AdminAcl;
 
 class SubuserTransformer extends BaseTransformer
@@ -34,7 +35,11 @@ public function transform(Subuser $subuser): array
     {
         return [
             'id' => $subuser->id,
-            'permissions' => $subuser->permissions->toArray(),
+            'user_id' => $subuser->user_id,
+            'server_id' => $subuser->server_id,
+            'permissions' => $subuser->permissions->map(function (Permission $permission) {
+                return $permission->permission;
+            }),
             'created_at' => $this->formatTimestamp($subuser->created_at),
             'updated_at' => $this->formatTimestamp($subuser->updated_at),
         ];