// This is your Prisma schema file,
// learn more about it in the docs: https://pris.ly/d/prisma-schema

// Looking for ways to speed up your queries, or scale easily with your serverless or edge functions?
// Try Prisma Accelerate: https://pris.ly/cli/accelerate-init

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

datasource db {
  provider = "postgresql"
  url      = env("DATABASE_URL")
}

model User {
  id        Int        @id @default(autoincrement())
  username  String     @unique
  password  String
  owner     Boolean
  userPerms UserPerm[]
}

model Namespace {
  id   Int    @id @default(autoincrement())
  name String

  UserPerm   UserPerm[]
  AlarmGroup AlarmGroup[]
}

model UserPerm {
  permission Permission

  // User FK
  userId Int
  user   User @relation(fields: [userId], references: [id])

  // Namespace FK
  namespaceId Int
  namespace   Namespace @relation(fields: [namespaceId], references: [id])

  @@id([userId, namespaceId])
}

enum Permission {
  snoozer
  shutter
  manager
}

model AlarmGroup {
  id    Int             @id @default(autoincrement())
  name  String
  state AlarmGroupState

  // Namespace FK
  NamespaceId Int
  Namespace   Namespace @relation(fields: [NamespaceId], references: [id])
  Alarm       Alarm[]
}

enum AlarmGroupState {
  idle
  handle
}

model Alarm {
  id    Int @id @default(autoincrement())
  name  String

  // AlarmGroup FK
  AlarmGroupId Int
  AlarmGroup   AlarmGroup @relation(fields: [AlarmGroupId], references: [id])
}