inventory1

server/prisma/schema.prisma

@@ -101,6 +101,24 @@ model FileAttachment {
   companyLogoFor CompanyProfile? @relation("CompanyLogo")
 }
 
+model InventoryItem {
+  id            String   @id @default(cuid())
+  sku           String   @unique
+  name          String
+  description   String
+  type          String
+  status        String
+  unitOfMeasure String
+  isSellable    Boolean  @default(true)
+  isPurchasable Boolean  @default(true)
+  defaultCost   Float?
+  notes         String
+  createdAt     DateTime @default(now())
+  updatedAt     DateTime @updatedAt
+  bomLines      InventoryBomLine[] @relation("InventoryBomParent")
+  usedInBomLines InventoryBomLine[] @relation("InventoryBomComponent")
+}
+
 model Customer {
   id           String   @id @default(cuid())
   name         String
@@ -134,6 +152,23 @@ model Customer {
   childCustomers Customer[] @relation("CustomerHierarchy")
 }
 
+model InventoryBomLine {
+  id              String   @id @default(cuid())
+  parentItemId    String
+  componentItemId String
+  quantity        Float
+  unitOfMeasure   String
+  notes           String
+  position        Int      @default(0)
+  createdAt       DateTime @default(now())
+  updatedAt       DateTime @updatedAt
+  parentItem      InventoryItem @relation("InventoryBomParent", fields: [parentItemId], references: [id], onDelete: Cascade)
+  componentItem   InventoryItem @relation("InventoryBomComponent", fields: [componentItemId], references: [id], onDelete: Restrict)
+
+  @@index([parentItemId, position])
+  @@index([componentItemId])
+}
+
 model Vendor {
   id           String   @id @default(cuid())
   name         String