schema.prisma

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

generator pothos {
  provider = "prisma-pothos-types"
}

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

model User {
  id            String    @id @default(uuid())
  name          String?
  tagline       String?
  email         String    @unique
  emailVerified DateTime?
  image         String?
  password      String?

  accounts Account[]
  sessions Session[]
  trips    TripsOnUsers[]

  role    Role     @default(GUIDE)
  profile Profile?

  Authenticator Authenticator[]

  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt
}

model Profile {
  id          String    @id @default(uuid())
  description String?
  email       String?
  birth       DateTime?

  locationId String
  location   Location @relation(fields: [locationId], references: [id])

  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt

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

model Account {
  userId                   String
  type                     String
  provider                 String
  providerAccountId        String
  refresh_token            String?
  refresh_token_expires_in Int?
  access_token             String?
  expires_at               Int?
  token_type               String?
  scope                    String?
  id_token                 String?
  session_state            String?

  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt

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

  @@id([provider, providerAccountId])
}

model Session {
  sessionToken String   @unique
  userId       String
  expires      DateTime
  user         User     @relation(fields: [userId], references: [id], onDelete: Cascade)

  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt
}

model VerificationToken {
  identifier String
  token      String
  expires    DateTime

  @@id([identifier, token])
}

// Optional for WebAuthn support
model Authenticator {
  credentialID         String  @unique
  userId               String
  providerAccountId    String
  credentialPublicKey  String
  counter              Int
  credentialDeviceType String
  credentialBackedUp   Boolean
  transports           String?

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

  @@id([userId, credentialID])
}

enum Role {
  GUIDE
  ADMIN
  TOURIST
}

model Address {
  id         String  @id @default(uuid())
  name       String
  address    String?
  postalCode String?
  lat        Float?
  long       Float?

  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt

  locationId String
  location   Location @relation(fields: [locationId], references: [id], onDelete: Cascade)
}

model Location {
  id      String @id @default(uuid())
  city    String
  state   String
  country String

  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt

  addresses Address[]
  profiles  Profile[]
  trips     Trip[]

  @@unique(fields: [country, state, city], name: "identifier")
}

model Trip {
  id String @id @default(uuid())

  title       String
  description String?

  location   Location @relation(fields: [locationId], references: [id])
  locationId String

  details Json?
  users   TripsOnUsers[]

  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt
}

model TripsOnUsers {
  id         String   @default(uuid())
  user       User     @relation(fields: [userId], references: [id])
  userId     String
  trip       Trip     @relation(fields: [tripId], references: [id])
  tripId     String
  assignedAt DateTime @default(now())

  @@id([userId, tripId])
}