leave module issue fixes

Modules/Leave/app/Repositories/LeaveRepository.php

@@ -0,0 +1,34 @@
+<?php
+
+namespace Modules\Leave\Repositories;
+
+use Modules\Leave\Models\Leave;
+
+class LeaveRepository implements LeaveInterface
+{
+    public function findAll()
+    {
+        return Leave::get();
+    }
+
+    public function getLeaveById($leaveId)
+    {
+        return Leave::findOrFail($leaveId);
+    }
+
+    public function delete($leaveId)
+    {
+        Leave::destroy($leaveId);
+    }
+
+    public function create(array $leaveDetails)
+    {
+        return Leave::create($leaveDetails);
+    }
+
+    public function update($leaveId, array $newDetails)
+    {
+        return Leave::whereId($leaveId)->update($newDetails);
+    }
+
+}