first change

Modules/Content/app/Interfaces/ContentCategoryInterface.php

@@ -0,0 +1,15 @@
+<?php
+
+namespace Modules\Content\Interfaces;
+
+interface ContentCategoryInterface
+{
+    public function findAll();
+    public function getContentCategoryById($ContentCategoryId);
+    public function getContentCategoryList();
+    public function create(array $ContentCategoryDetails);
+    public function update($ContentCategoryId, array $newDetails);
+    public function delete($ContentCategoryId);
+    public function pluck();
+    public function count();
+}

Modules/Content/app/Interfaces/ContentInterface.php

@@ -0,0 +1,18 @@
+<?php
+
+namespace Modules\Content\Interfaces;
+
+interface ContentInterface
+{
+    public function findAll();
+    public function findAllUpcomingScheduledContent();
+    public function getContentById($ContentId);
+    public function getContentByEmail($email);
+    public function delete($ContentId);
+    public function create($ContentDetails);
+    public function update($ContentId, array $newDetails);
+    public function pluck();
+    public function count();
+
+
+}