feat(categories): implement category management with hierarchical structure and update product association

2026-04-17 21:16:58 +02:00
parent a9e83544c5
commit cc8be88462
11 changed files with 286 additions and 42 deletions
@@ -45,6 +45,20 @@ model Product {
  ownerId           Int?
  owner             User?           @relation(fields: [ownerId], references: [id], onDelete: SetNull)
  userProducts      UserProduct[]
+  categoryId        Int?
+  categoryRef       Category?       @relation(fields: [categoryId], references: [id], onDelete: SetNull)
+}
+
+model Category {
+  id       Int        @id @default(autoincrement())
+  name     String
+  parentId Int?
+  parent   Category?  @relation("CategoryTree", fields: [parentId], references: [id], onDelete: SetNull)
+  children Category[] @relation("CategoryTree")
+  products Product[]
+
+  @@unique([name, parentId])
+  @@index([parentId])
 }

 model UserProduct {