Push updates, removes repositories, begins moving functionality to services.

First integration tests included.

app/Services/Components/UuidService.php

@@ -0,0 +1,76 @@
+<?php
+/**
+ * Pterodactyl - Panel
+ * Copyright (c) 2015 - 2017 Dane Everitt <dane@daneeveritt.com>.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+namespace Pterodactyl\Services\Components;
+
+use DB;
+use Uuid;
+
+class UuidService
+{
+    /**
+     * Generate a unique UUID validating against specified table and column.
+     * Defaults to `users.uuid`.
+     *
+     * @param  string  $table
+     * @param  string  $field
+     * @param  int     $type
+     * @return string
+     */
+    public function generate($table = 'users', $field = 'uuid', $type = 4)
+    {
+        $return = false;
+        do {
+            $uuid = Uuid::generate($type);
+            if (! DB::table($table)->where($field, $uuid)->exists()) {
+                $return = $uuid;
+            }
+        } while (! $return);
+
+        return (string) $return;
+    }
+
+    /**
+     * Generates a ShortUUID code which is 8 characters long and is used for identifying servers in the system.
+     *
+     * @param  string       $table
+     * @param  string       $field
+     * @param  null|string  $attachedUuid
+     * @return string
+     */
+    public function generateShort($table = 'servers', $field = 'uuidShort', $attachedUuid = null)
+    {
+        $return = false;
+        do {
+            $short = (is_null($attachedUuid)) ? substr(Uuid::generate(4), 0, 8) : substr($attachedUuid, 0, 8);
+            $attachedUuid = null;
+
+            if (! DB::table($table)->where($field, $short)->exists()) {
+                $return = $short;
+            }
+        } while (! $return);
+
+        return (string) $return;
+    }
+}