// 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-3.0.x"]
}

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

model User {
  id            String    @id @default(cuid())
  email         String    @unique
  name          String?
  password      String?
  image         String?
  emailVerified DateTime?
  createdAt     DateTime  @default(now())
  updatedAt     DateTime  @updatedAt

  // Stripe subscription fields
  stripeCustomerId       String?   @unique
  stripeSubscriptionId   String?   @unique
  stripePriceId          String?
  stripeCurrentPeriodEnd DateTime?
  plan                   Plan      @default(FREE)

  // Password reset fields
  resetPasswordToken   String?   @unique
  resetPasswordExpires DateTime?

  // Retention email tracking
  activationNudgeSentAt DateTime?
  upgradeNudgeSentAt    DateTime?
  thirtyDayNudgeSentAt  DateTime?

  // RevOps attribution
  signupSource             String?
  signupSourceSelfReported String?
  signupMedium             String?
  signupCampaign           String?
  signupContent            String?
  signupTerm               String?
  signupReferrer           String?
  signupLandingPath        String?
  signupFirstSeenAt        DateTime?
  emailDomain              String?

  // Onboarding and qualification
  primaryUseCase        String?
  primaryGoal           String?
  jobRole               String?
  companyName           String?
  companyWebsite        String?
  teamSizeBucket        String?
  onboardingStartedAt   DateTime?
  sourceConfirmedAt     DateTime?
  useCaseSelectedAt     DateTime?
  goalSelectedAt        DateTime?
  profileCompletedAt    DateTime?
  firstQrCreatedAt      DateTime?
  firstDynamicQrAt      DateTime?
  firstStaticQrAt       DateTime?
  firstScanAt           DateTime?
  activationAt          DateTime?
  onboardingCompletedAt DateTime?

  // RevOps scoring
  fitScore        Int      @default(0)
  intentScore     Int      @default(0)
  leadScore       Int      @default(0)
  lifecycleStage  String   @default("cold")
  lastQualifiedAt DateTime?
  lastScoredAt    DateTime?

  qrCodes        QRCode[]
  integrations   Integration[]
  accounts       Account[]
  sessions       Session[]
  lifecycleLogs  UserLifecycleLog[]
}

enum Plan {
  FREE
  PRO
  BUSINESS
}

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 VerificationToken {
  identifier String
  token      String   @unique
  expires    DateTime

  @@unique([identifier, token])
}

model QRCode {
  id          String      @id @default(cuid())
  userId      String
  title       String
  type        QRType      @default(DYNAMIC)
  contentType ContentType @default(URL)
  content     Json
  tags        String[]
  status      QRStatus    @default(ACTIVE)
  style       Json
  slug        String      @unique
  createdAt   DateTime    @default(now())
  updatedAt   DateTime    @updatedAt

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

  @@index([userId, createdAt])
}

enum QRType {
  STATIC
  DYNAMIC
}

enum ContentType {
  URL
  VCARD
  GEO
  PHONE
  SMS
  TEXT
  WHATSAPP
  PDF
  APP
  COUPON
  FEEDBACK
  BARCODE
}

enum QRStatus {
  ACTIVE
  PAUSED
}

model QRScan {
  id           String    @id @default(cuid())
  qrId         String
  ts           DateTime  @default(now())
  ipHash       String
  userAgent    String?
  device       String?
  os           String?
  country      String?
  referrer     String?
  utmSource    String?
  utmMedium    String?
  utmCampaign  String?
  isUnique     Boolean   @default(false)

  qr QRCode @relation(fields: [qrId], references: [id], onDelete: Cascade)

  @@index([qrId, ts])
}

model Integration {
  id        String   @id @default(cuid())
  userId    String
  provider  String
  status    String   @default("inactive")
  config    Json
  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt

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

model UserLifecycleLog {
  id         String   @id @default(cuid())
  userId     String
  fromStage  String?
  toStage    String
  fitScore   Int      @default(0)
  intentScore Int     @default(0)
  leadScore  Int      @default(0)
  reason     String?
  createdAt  DateTime @default(now())

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

model NewsletterSubscription {
  id        String   @id @default(cuid())
  email     String   @unique
  source    String   @default("ai-coming-soon")
  status    String   @default("subscribed")
  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt

  @@index([email])
  @@index([createdAt])
}

model Lead {
  id             String   @id @default(cuid())
  email          String
  source         String   @default("reprint-calculator")
  reprintCost    Float?
  updatesPerYear Float?
  annualSavings  Float?
  createdAt      DateTime @default(now())
  updatedAt      DateTime @updatedAt
}