Code for issue #489

app/Http/Requests/BudgetIncomeRequest.php

@@ -0,0 +1,42 @@
+<?php
+/**
+ * BudgetIncomeRequest.php
+ * Copyright (C) 2016 thegrumpydictator@gmail.com
+ *
+ * This software may be modified and distributed under the terms of the
+ * Creative Commons Attribution-ShareAlike 4.0 International License.
+ *
+ * See the LICENSE file for details.
+ */
+
+declare(strict_types = 1);
+
+namespace FireflyIII\Http\Requests;
+
+/**
+ * Class BudgetIncomeRequest
+ *
+ *
+ * @package FireflyIII\Http\Requests
+ */
+class BudgetIncomeRequest extends Request
+{
+    /**
+     * @return bool
+     */
+    public function authorize()
+    {
+        // Only allow logged in users
+        return auth()->check();
+    }
+
+    /**
+     * @return array
+     */
+    public function rules()
+    {
+        return [
+            'amount' => 'numeric|required|min:0',
+        ];
+    }
+}