first change

Modules/Admin/app/Repositories/CountryInterface.php

@@ -0,0 +1,13 @@
+<?php
+
+namespace Modules\Admin\Repositories;
+
+interface CountryInterface
+{
+    public function findAll();
+    public function getCountryById($countryId);
+    public function delete($countryId);
+    public function create(array $countryDetails);
+    public function update($countryId, array $newDetails);
+    public function pluck();
+}