first commit

Modules/Training/app/Repositories/TrainerInterface.php

@@ -0,0 +1,12 @@
+<?php
+
+namespace Modules\Training\Repositories;
+
+interface TrainerInterface
+{
+    public function findAll();
+    public function getTrainerById($trainerId);
+    public function delete($trainerId);
+    public function create(array $trainerDetails);
+    public function update($trainerId, array $newDetails);
+}