generator authClient {
  provider      = "prisma-client-js"
  output        = "../node_modules/@prisma/auth-client"
  binaryTargets = ["native", "debian-openssl-3.0.x", "debian-openssl-1.1.x"]
}

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

enum UserRole {
  ADMIN
  USER
}

enum OrganizationType {
  COMPANY
  SCHOOL
  GOVERNMENT
  LAB
  OTHER
}

enum LicenseCode {
  FREE
  EDU
  PRO
}

model User {
  id           String        @id @default(uuid()) @db.Uuid
  email        String        @unique
  passwordHash String        @map("password_hash")
  name         String?
  profileImageData      Bytes?    @map("profile_image_data")
  profileImageMime      String?   @map("profile_image_mime")
  profileImageUpdatedAt DateTime? @map("profile_image_updated_at") @db.Timestamptz(3)
  role         UserRole      @default(USER)
  isActive     Boolean       @default(true) @map("is_active")
  lastLoginAt  DateTime?     @map("last_login_at") @db.Timestamptz(3)
  createdAt    DateTime      @default(now()) @map("created_at") @db.Timestamptz(3)
  updatedAt    DateTime      @updatedAt @map("updated_at") @db.Timestamptz(3)
  userLicenses UserLicense[]
  refreshTokens RefreshToken[]
  affiliations  UserAffiliation[]

  @@map("users")
}

model RefreshToken {
  id        String    @id @default(uuid()) @db.Uuid
  userId    String    @map("user_id") @db.Uuid
  tokenHash String    @unique @map("token_hash")
  expiresAt DateTime  @map("expires_at") @db.Timestamptz(3)
  revokedAt DateTime? @map("revoked_at") @db.Timestamptz(3)
  createdAt DateTime  @default(now()) @map("created_at") @db.Timestamptz(3)
  user      User      @relation(fields: [userId], references: [id], onDelete: Cascade)

  @@index([userId])
  @@map("refresh_tokens")
}

model License {
  id                  String        @id @default(uuid()) @db.Uuid
  code                LicenseCode   @unique
  name                String
  description         String?
  defaultDurationDays Int?          @default(365) @map("default_duration_days")
  isActive            Boolean       @default(true) @map("is_active")
  createdAt           DateTime      @default(now()) @map("created_at") @db.Timestamptz(3)
  updatedAt           DateTime      @updatedAt @map("updated_at") @db.Timestamptz(3)
  userLicenses        UserLicense[]

  @@index([isActive])
  @@map("licenses")
}

model UserLicense {
  id           String   @id @default(uuid()) @db.Uuid
  userId       String   @map("user_id") @db.Uuid
  licenseId    String   @map("license_id") @db.Uuid
  startsAt     DateTime @default(now()) @map("starts_at") @db.Timestamptz(3)
  expiresAt    DateTime? @map("expires_at") @db.Timestamptz(3)
  assignedById String?  @map("assigned_by") @db.Uuid
  createdAt    DateTime @default(now()) @map("created_at") @db.Timestamptz(3)
  user         User     @relation(fields: [userId], references: [id], onDelete: Cascade)
  license      License  @relation(fields: [licenseId], references: [id], onDelete: Restrict)

  @@index([userId, startsAt])
  @@index([licenseId])
  @@map("user_licenses")
}

model Organization {
  id           String            @id @default(uuid()) @db.Uuid
  name         String
  type         OrganizationType  @default(OTHER)
  domain       String?
  isActive     Boolean           @default(true) @map("is_active")
  createdAt    DateTime          @default(now()) @map("created_at") @db.Timestamptz(3)
  updatedAt    DateTime          @updatedAt @map("updated_at") @db.Timestamptz(3)
  affiliations UserAffiliation[]

  @@unique([name, type])
  @@index([isActive, type])
  @@map("organizations")
}

model UserAffiliation {
  id             String       @id @default(uuid()) @db.Uuid
  userId         String       @map("user_id") @db.Uuid
  organizationId String       @map("organization_id") @db.Uuid
  department     String?
  position       String?
  isPrimary      Boolean      @default(false) @map("is_primary")
  startsAt       DateTime?    @map("starts_at") @db.Timestamptz(3)
  endsAt         DateTime?    @map("ends_at") @db.Timestamptz(3)
  createdAt      DateTime     @default(now()) @map("created_at") @db.Timestamptz(3)
  updatedAt      DateTime     @updatedAt @map("updated_at") @db.Timestamptz(3)
  user           User         @relation(fields: [userId], references: [id], onDelete: Cascade)
  organization   Organization @relation(fields: [organizationId], references: [id], onDelete: Restrict)

  @@index([userId, isPrimary])
  @@index([organizationId])
  @@map("user_affiliations")
}