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

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

model User {
  id            String         @id @default(uuid())
  email         String         @unique
  passwordHash  String
  createdAt     DateTime       @default(now())
  updatedAt     DateTime       @updatedAt
  refreshTokens RefreshToken[]
  passwordResetTokens PasswordResetToken[]

  @@index([email])
}

model RefreshToken {
  id          String        @id @default(uuid())
  userId      String
  tokenHash   String        @unique
  expiresAt   DateTime
  revokedAt   DateTime?
  replacedById String?
  createdAt   DateTime      @default(now())
  updatedAt   DateTime      @updatedAt

  user       User          @relation(fields: [userId], references: [id], onDelete: Cascade)
  replacedBy RefreshToken? @relation("RefreshRotation", fields: [replacedById], references: [id])
  replaces   RefreshToken[] @relation("RefreshRotation")

  @@index([userId])
  @@index([expiresAt])
}

model PasswordResetToken {
  id        String   @id @default(uuid())
  userId    String
  tokenHash String   @unique
  expiresAt DateTime
  usedAt    DateTime?
  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt

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

  @@index([userId])
  @@index([expiresAt])
}