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

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

model User {
  id            String             @id @default(cuid())
  email         String             @unique
  passwordHash  String
  name          String
  createdAt     DateTime           @default(now())
  updatedAt     DateTime           @updatedAt
  accounts      OpenAiAccount[]
  loginAttempts OpenAiLoginAttempt[]
}

model OpenAiAccount {
  id                   String              @id @default(cuid())
  userId               String
  label                String
  emailHint            String?
  providerEmail        String?
  providerAccountId    String?
  planType             String?
  authType             String              @default("codex-oauth")
  encryptedSessionJson String
  sessionExpiresAt     DateTime?
  lastValidatedAt      DateTime?
  lastUsageJson        Json?
  lastSyncedAt         DateTime?
  lastError            String?
  createdAt            DateTime            @default(now())
  updatedAt            DateTime            @updatedAt
  loginAttempts        OpenAiLoginAttempt[]

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

  @@index([userId])
}

model OpenAiLoginAttempt {
  id                    String    @id @default(cuid())
  userId                String
  accountId             String?
  label                 String
  emailHint             String?
  status                String    @default("pending")
  state                 String    @unique
  encryptedCodeVerifier String
  expiresAt             DateTime
  completedAt           DateTime?
  lastError             String?
  createdAt             DateTime  @default(now())
  updatedAt             DateTime  @updatedAt

  user    User           @relation(fields: [userId], references: [id], onDelete: Cascade)
  account OpenAiAccount? @relation(fields: [accountId], references: [id], onDelete: SetNull)

  @@index([userId, status])
}