generator client {
  provider = "prisma-client"
  output   = "../generated/prisma"
}

datasource db {
  provider = "postgresql"
  relationMode = "prisma"
}

model Account {
  id                 String    @id @db.VarChar(191) @default(cuid())
  provider           String    @db.VarChar(191)
  providerId         String    @db.VarChar(191)
  email              String?   @db.VarChar(191)
  name               String?   @db.VarChar(191)
  avatarUrl          String?   @db.VarChar(191)
  providerData       Json?     @db.Json
  accessToken        String?
  createdAt          DateTime  @default(now()) @db.Timestamptz(6)
  updatedAt          DateTime  @default(now()) @updatedAt @db.Timestamptz(6)
  refreshToken       String?
  refreshTokenExpiry DateTime? @db.Timestamptz(6)
  tokenVersion       Int       @default(1)

  devices          Device[]

  @@unique([provider, providerId])
}

model AppInstall {
  id          String   @id @default(cuid()) @db.VarChar(191)
  deviceId    Int
  appId       String   @db.VarChar(191)
  token       String   @unique @db.VarChar(191)
  note        String?  @db.VarChar(191)
  installedAt DateTime @default(now()) @db.Timestamptz(6)
  updatedAt   DateTime @default(now()) @updatedAt @db.Timestamptz(6)
  deviceType  String?  @db.VarChar(191)
  isReadOnly  Boolean  @default(false)

  device      Device   @relation(fields: [deviceId], references: [id], onDelete: Cascade)

  @@index([deviceId])
}

model AutoAuth {
  id         String   @id @default(cuid()) @db.VarChar(191)
  deviceId   Int
  password   String?  @db.VarChar(191)
  deviceType String?  @db.VarChar(191)
  isReadOnly Boolean  @default(false)
  createdAt  DateTime @default(now()) @db.Timestamptz(6)
  updatedAt  DateTime @default(now()) @updatedAt @db.Timestamptz(6)

  device      Device   @relation(fields: [deviceId], references: [id], onDelete: Cascade)

  @@unique([deviceId, password])
}

model Device {
  id           Int          @id @default(autoincrement())
  uuid         String       @unique @db.VarChar(191)
  name         String?      @db.VarChar(191)
  accountId    String?      @db.VarChar(191)
  createdAt    DateTime     @default(now()) @db.Timestamptz(6)
  updatedAt    DateTime     @default(now()) @updatedAt @db.Timestamptz(6)
  password     String?      @db.VarChar(191)
  passwordHint String?      @db.VarChar(191)
  namespace    String?      @unique @db.VarChar(191)

  // 关联关系
  account      Account?   @relation(fields: [accountId], references: [id], onDelete: SetNull)
  appInstalls  AppInstall[]
  kvStore      KVStore[]  // 设备相关的KV存储
  autoAuths    AutoAuth[] // 自动授权配置
  @@index([accountId])
}

model KVStore {
  deviceId  Int
  key       String   @db.VarChar(191)
  value     Json     @db.Json
  creatorIp String?  @default("") @db.VarChar(191)
  createdAt DateTime @default(now()) @db.Timestamptz(6)
  updatedAt DateTime @default(now()) @updatedAt   @db.Timestamptz(6)

  device    Device   @relation(fields: [deviceId], references: [id], onDelete: Cascade)

  @@id([deviceId, key])
}