first change

Modules/CCMS/app/Services/GalleryCategoryService.php

@@ -0,0 +1,49 @@
+<?php
+
+namespace Modules\CCMS\Services;
+
+use Illuminate\Support\Facades\DB;
+use Modules\CCMS\Models\GalleryCategory;
+
+class GalleryCategoryService
+{
+
+    public function getAllgalleryCategories()
+    {
+        $query = GalleryCategory::query();
+        return $query->get();
+    }
+
+    public function storeGalleryCategory(array $galleryCategoryData): GalleryCategory
+    {
+        return DB::transaction(function () use ($galleryCategoryData) {
+            $galleryCategory = GalleryCategory::create($galleryCategoryData);
+
+            return $galleryCategory;
+        });
+    }
+
+    public function getGalleryCategoryById(int $id)
+    {
+        return GalleryCategory::findOrFail($id);
+    }
+
+    public function updateGalleryCategory(int $id, array $galleryCategoryData)
+    {
+        $galleryCategory = $this->getGalleryCategoryById($id);
+
+        return DB::transaction(function () use ($galleryCategory, $galleryCategoryData) {
+            $galleryCategory->update($galleryCategoryData);
+            return $galleryCategory;
+        });
+    }
+
+    public function deleteGalleryCategory(int $id)
+    {
+        return DB::transaction(function () use ($id) {
+            $galleryCategory = $this->getGalleryCategoryById($id);
+            $galleryCategory->delete();
+            return true;
+        });
+    }
+}