model CustomFieldDefinition {
  id           String   @id @default(cuid())
  name         String
  label        String
  fieldType    String   @default("text")
  options      String?
  defaultValue String?
  required     Boolean  @default(false)
  entityType   String
  sortOrder    Int      @default(0)
  isActive     Boolean  @default(true)
  createdAt    DateTime @default(now())
  updatedAt    DateTime @updatedAt

  userId String
  user   User   @relation(fields: [userId], references: [id], onDelete: Cascade)

  organizationId String?
  organization   Organization? @relation(fields: [organizationId], references: [id], onDelete: Cascade)

  values CustomFieldValue[]

  @@unique([organizationId, name, entityType])
  @@index([organizationId])
  @@map("custom_field_definitions")
}

model CustomFieldValue {
  id         String @id @default(cuid())
  value      String
  entityId   String
  entityType String

  fieldId String
  field   CustomFieldDefinition @relation(fields: [fieldId], references: [id], onDelete: Cascade)

  @@unique([fieldId, entityId])
  @@index([fieldId])
  @@map("custom_field_values")
}