// 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"
}

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

model User {
  id            String    @id
  sessions      Session[]
  username      String    @unique
  password_hash String
  email         String    @unique
  settings      Setting[]
  notes         String?
  role          String    @default("user")
  token         Token[]
  snapps        Snapp[]
  createdAt     DateTime  @default(now())
  updatedAt     DateTime  @updatedAt
  usages        Usages[]

  @@map("users")
}

model Session {
  id        String   @id
  userId    String
  expiresAt DateTime

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

  @@map("sessions")
}

model Password_reset {
  token_hash String   @unique
  userId     String
  expiresAt  DateTime

  @@index(userId)
  @@map("password_reset")
}

model Setting {
  id      String   @id @unique @default(cuid())
  field   String
  value   String
  userId  String?
  user    User?    @relation(fields: [userId], references: [id], onDelete: Cascade)
  created DateTime @default(now())

  @@index([field])
  @@index([field, userId])
  @@map("settings")
}

model Token {
  key     String   @id
  userId  String
  user    User     @relation(fields: [userId], references: [id], onDelete: Cascade)
  created DateTime @default(now())

  @@map("tokens")
}

model Vtapicache {
  id      String   @id @default(cuid())
  created DateTime @default(now())
  domain  String   @unique
  result  String
}

model Watchlist {
  id       String   @id @default(cuid())
  created  DateTime @default(now())
  username String?
  domain   String?
  allowed  Boolean

  @@map("watchlists")
}

model Snapp {
  id           String   @id @default(cuid())
  shortcode    String   @unique
  original_url String
  created      DateTime @default(now())

  secret     String?
  max_usages Int     @default(-1)
  hit        Int     @default(0)
  used       Int     @default(0)
  notes      String?

  expiration DateTime?
  disabled   Boolean   @default(false)

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

  @@index(shortcode)
  @@index([created])
  @@index([shortcode, created])
  @@map("snapps")
}

model Usages {
  id            String   @id @default(cuid())
  timestamp     DateTime @default(now())
  snappId      String
  snappUserId String
  language      String?
  user_agent    String?
  referrer      String?
  device        String?
  country       String?
  region        String?
  city          String?
  os            String?
  browser       String?
  cpu           String?

  user  User  @relation(fields: [snappUserId], references: [id], onDelete: Cascade)
  snapp Snapp @relation(fields: [snappId], references: [id], onDelete: Cascade)

  @@map("usages")
}