feat: implement initial database schema and services for authentication, restaurants, categories, and menu items with image support.

prisma/migrations/20251201063501_image/migration.sql

@@ -0,0 +1,2 @@
+-- AlterTable
+ALTER TABLE "Category" ADD COLUMN     "image" TEXT;

prisma/schema.prisma

@@ -97,6 +97,7 @@ model Restaurant {
 model Category {
   id   String @id @default(uuid())
   name String
+  image String?
 
   restaurantId String
   restaurant   Restaurant @relation(fields: [restaurantId], references: [id], onDelete: Cascade)

src/category/category.service.ts

@@ -18,6 +18,7 @@ export class CategoryService {
     const category = await this.prisma.category.create({
       data: {
         name: dto.name,
+        image: dto.image,
         restaurantId: dto.restaurantId,
       },
     });

src/item/item.service.ts

@@ -81,9 +81,11 @@ export class ItemService {
   async remove(id: string, userId: string) {
     const item = await this.findOne(id);
 
-    return await this.restaurantService.verifyOwnership(
+    await this.restaurantService.verifyOwnership(
       userId,
       item.restaurantId,
     );
+
+    return this.prisma.menuItem.delete({ where: { id } });
   }
 }