// This is your Prisma schema file,
// learn more about it in the docs: https://pris.ly/d/prisma-schema

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

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

model User {
  id            Int       @id @default(autoincrement())
  createdAt     DateTime  @default(now()) @map(name: "created_at")
  updatedAt     DateTime  @updatedAt @map(name: "updated_at")
  name          String?   @unique
  email         String?   @unique
  emailVerified DateTime? @map(name: "email_verified")
  image         String?
  items         Item[]
  messages      Message[]

  @@map(name: "users")
}

model Message {
  id     Int    @id @default(autoincrement())
  text   String
  user   User   @relation(fields: [userId], references: [id])
  userId Int
}

model Item {
  id        Int                   @id @default(autoincrement())
  createdAt DateTime              @default(now()) @map(name: "created_at")
  updatedAt DateTime              @updatedAt @map(name: "updated_at")
  title     String
  text      String?
  url       String?
  user      User                  @relation(fields: [userId], references: [id])
  userId    Int
  parent    Item?                 @relation("ParentChildren", fields: [parentId], references: [id])
  parentId  Int?
  children  Item[]                @relation("ParentChildren")
  path      Unsupported("LTREE")?

  @@index([userId])
  @@index([parentId])
}

model Account {
  id                 Int       @id @default(autoincrement())
  createdAt          DateTime  @default(now()) @map(name: "created_at")
  updatedAt          DateTime  @updatedAt @map(name: "updated_at")
  compoundId         String    @unique @map(name: "compound_id")
  userId             Int       @map(name: "user_id")
  providerType       String    @map(name: "provider_type")
  providerId         String    @map(name: "provider_id")
  providerAccountId  String    @map(name: "provider_account_id")
  refreshToken       String?   @map(name: "refresh_token")
  accessToken        String?   @map(name: "access_token")
  accessTokenExpires DateTime? @map(name: "access_token_expires")

  @@index([providerAccountId])
  @@index([providerId])
  @@index([userId])
  @@map(name: "accounts")
}

model Session {
  id           Int      @id @default(autoincrement())
  createdAt    DateTime @default(now()) @map(name: "created_at")
  updatedAt    DateTime @updatedAt @map(name: "updated_at")
  userId       Int      @map(name: "user_id")
  expires      DateTime
  sessionToken String   @unique @map(name: "session_token")
  accessToken  String   @unique @map(name: "access_token")

  @@map(name: "sessions")
}

model VerificationRequest {
  id         Int      @id @default(autoincrement())
  createdAt  DateTime @default(now()) @map(name: "created_at")
  updatedAt  DateTime @updatedAt @map(name: "updated_at")
  identifier String
  token      String   @unique
  expires    DateTime

  @@map(name: "verification_requests")
}