psp_api/prisma/schema/admin/devices.prisma

model DeviceBrand {
  id         String   @id @default(ulid())
  name       String
  created_at DateTime @default(now()) @db.Timestamp(0)
  updated_at DateTime @updatedAt @db.Timestamp(0)
  devices    Device[]

  @@map("device_brands")
}

model Device {
  id         String      @id @default(ulid())
  name       String
  os_version String?
  created_at DateTime    @default(now()) @db.Timestamp(0)
  updated_at DateTime    @updatedAt @db.Timestamp(0)
  brand_id   String
  brand      DeviceBrand @relation(fields: [brand_id], references: [id])
  poses      Pos[]

  @@index([brand_id])
  @@map("devices")
}