first change

Modules/CCMS/app/Services/GalleryService.php

@@ -0,0 +1,50 @@
+<?php
+
+namespace Modules\CCMS\Services;
+
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Hash;
+use Modules\CCMS\Models\Gallery;
+
+class GalleryService
+{
+
+    public function getAllGalleries()
+    {
+        $query = Gallery::query();
+        return $query->get();
+    }
+
+    public function storeGallery(array $galleryData): Gallery
+    {
+        return DB::transaction(function () use ($galleryData) {
+            $gallery = Gallery::create($galleryData);
+
+            return $gallery;
+        });
+    }
+
+    public function getGalleryById(int $id)
+    {
+        return Gallery::findOrFail($id);
+    }
+
+    public function updateGallery(int $id, array $galleryData)
+    {
+        $gallery = $this->getGalleryById($id);
+
+        return DB::transaction(function () use ($gallery, $galleryData) {
+            $gallery->update($galleryData);
+            return $gallery;
+        });
+    }
+
+    public function deleteGallery(int $id)
+    {
+        return DB::transaction(function () use ($id) {
+            $gallery = $this->getGalleryById($id);
+            $gallery->delete();
+            return true;
+        });
+    }
+}