x

apps/backend/prisma/schema.prisma

@@ -9,25 +9,25 @@ datasource db {
   provider = "postgresql"
 }
 
-model Scent {
-  id           Int                @id @default(autoincrement())
-  name         String             @unique
+model ProductBrand {
+  id           Int                       @id @default(autoincrement())
+  name         String                    @unique
   products     Product[]
-  translations ScentTranslation[]
-  createdAt    DateTime           @default(now())
-  updatedAt    DateTime           @updatedAt
+  translations ProductBrandTranslation[]
+  createdAt    DateTime                  @default(now())
+  updatedAt    DateTime                  @updatedAt
 }
 
-model ScentTranslation {
-  id        Int      @id @default(autoincrement())
-  scentId   Int
-  scent     Scent    @relation(fields: [scentId], references: [id], onDelete: Cascade)
+model ProductBrandTranslation {
+  id        Int          @id @default(autoincrement())
+  brandId   Int
+  brand     ProductBrand @relation(fields: [brandId], references: [id], onDelete: Cascade)
   langCode  String
   name      String
-  createdAt DateTime @default(now())
-  updatedAt DateTime @updatedAt
+  createdAt DateTime     @default(now())
+  updatedAt DateTime     @updatedAt
 
-  @@unique([scentId, langCode])
+  @@unique([brandId, langCode])
 }
 
 model Category {
@@ -60,16 +60,15 @@ model Product {
   name         String?
   description  String?
   details      String?
-  scentId      Int
-  scent        Scent                @relation(fields: [scentId], references: [id])
+  brandId      Int
+  brand        ProductBrand         @relation(fields: [brandId], references: [id])
+  options      Json?                @default("[]") // Expected shape: [{ name: "Color", values: ["Red", "Blue"] }, ...]
   variants     ProductVariant[]
   images       ProductImage[]
   reviews      Review[]
   translations ProductTranslation[]
   createdAt    DateTime             @default(now())
   updatedAt    DateTime             @updatedAt
-
-  @@unique([scentId, categoryId])
 }
 
 model ProductTranslation {
@@ -96,15 +95,22 @@ model ProductImage {
 
 model ProductVariant {
   id        Int       @id @default(autoincrement())
-  size      String
+  sku       String?   @unique
+  barcode   String?
   price     Float?    @default(0)
+  stock     Int       @default(0)
+  
+  option1   String    @default("") // Maps to Product.options[0]
+  option2   String    @default("") // Maps to Product.options[1]
+  option3   String    @default("") // Maps to Product.options[2]
+  
   productId Int
   product   Product   @relation(fields: [productId], references: [id])
   bomItems  BomItem[]
   createdAt DateTime  @default(now())
   updatedAt DateTime  @updatedAt
 
-  @@unique([productId, size])
+  @@unique([productId, option1, option2, option3])
 }
 
 model User {
@@ -147,7 +153,6 @@ model CustomerAddress {
   updatedAt     DateTime @updatedAt
 }
 
-
 model Coupon {
   id          Int       @id @default(autoincrement())
   code        String    @unique