generator client {
  provider = "prisma-client-js"
}

datasource db {
  provider = "postgresql"
}

model Account {
  id                 String  @id @default(cuid())
  userId             String
  type               String
  provider           String
  providerAccountId  String
  refresh_token      String?  @db.Text
  access_token       String?  @db.Text
  expires_at         Int?
  token_type         String?
  scope              String?
  id_token           String?  @db.Text
  session_state      String?

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

  @@unique([provider, providerAccountId])
}

model Session {
  id           String   @id @default(cuid())
  sessionToken String   @unique
  userId       String
  expires      DateTime
  user         User     @relation(fields: [userId], references: [id], onDelete: Cascade)
}

model User {
  id            String    @id @default(cuid())
  name          String?
  email         String?   @unique
  emailVerified DateTime?
  image         String?
  accounts      Account[]
  sessions      Session[]
  messages      Message[]
}

model Message {
  id          String       @id @default(cuid())
  userId      String
  title       String
  content     String?      @db.Text
  status      String       @default("DRAFT")
  isEncrypted Boolean      @default(false)
  lastPing    DateTime     @default(now())
  checkInterval Int        @default(24)
  user        User         @relation(fields: [userId], references: [id], onDelete: Cascade)
  recipients  Recipient[]
  attachments Attachment[]
  createdAt   DateTime     @default(now())
  updatedAt   DateTime     @updatedAt
}

model Recipient {
  id        String  @id @default(cuid())
  messageId String
  email     String
  message   Message @relation(fields: [messageId], references: [id], onDelete: Cascade)
}

model Attachment {
  id        String  @id @default(cuid())
  messageId String
  fileUrl   String
  fileName  String
  message   Message @relation(fields: [messageId], references: [id], onDelete: Cascade)
}

model VerificationToken {
  identifier String
  token      String   @unique
  expires    DateTime

  @@unique([identifier, token])
}