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

generator client {
  provider      = "prisma-client-js"
  binaryTargets = ["native", "debian-openssl-1.1.x"]
}

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

model Token {
  id           String  @id @unique @default(uuid())
  owner        String
  token        String
  refreshToken String?
}

model User {
  userId       String        @id @unique
  identifier   String
  name         String?
  avatars      Avatar[]
  webhooks     Webhook[]
  emailHashes  EmailHashes[]
  primaryEmail EmailHashes?  @relation("PrimaryEmail")

  currentAvatarId String? @unique
  currentAvatar   Avatar? @relation("CurrentAvatar", fields: [currentAvatarId], references: [id])
}

model Avatar {
  id     String @id @unique @default(uuid())
  user   User   @relation(fields: [userId], references: [userId])
  userId String

  usedBy User? @relation("CurrentAvatar")

  altText String?
  source  String?
}

model Webhook {
  userId  String
  user    User    @relation(fields: [userId], references: [userId])
  url     String
  enabled Boolean @default(true)

  @@unique([url, userId])
}

model EmailHashes {
  id String @id @default(uuid())

  forUserId String
  user      User   @relation(fields: [forUserId], references: [userId])

  email  String @unique @default("unknown:${uuid()}")
  sha256 Bytes
  md5    Bytes

  isPrimaryForUserId String? @unique
  isPrimaryFor       User?   @relation("PrimaryEmail", fields: [isPrimaryForUserId], references: [userId])

  @@unique([sha256, md5])
}