schema.prisma

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

// Looking for ways to speed up your queries, or scale easily with your serverless or edge functions?
// Try Prisma Accelerate: https://pris.ly/cli/accelerate-init

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

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

model Account {
  id                       String  @id @default(cuid()) 
  userId                   String
  type                     String
  provider                 String
  providerAccountId        String
  refresh_token            String? @db.Text
  refresh_token_expires_in Int?
  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 User {
  id            String       @id @default(cuid())
  name          String?
  email         String?      @unique
  emailVerified DateTime?
  image         String?
  admin         Boolean      @default(false)
  accounts      Account[]
  sessions      Session[]
  quizScores    QuizScore[]
}

model VerificationToken {
  identifier String
  token      String   @unique
  expires    DateTime

  @@unique([identifier, token])
}

model Track {
  id          String          @id @default(uuid())
  title       String
  description String
  image       String
  categories  TrackCategory[] // This replaces 'category Categories[]'
  problems    TrackProblems[]
  canvaLink   String?
  trackType   TrackType      @default(NOTION)
  inSearch    Boolean        @default(false)
  hidden      Boolean        @default(false)
  cohort      Int            @default(0)
  createdAt   DateTime       @default(now())
}

model Categories {
  id       String          @id @default(uuid())
  category String
  tracks   TrackCategory[]
}

model TrackCategory {
  trackId    String
  track      Track      @relation(fields: [trackId], references: [id])
  categoryId String
  category   Categories @relation(fields: [categoryId], references: [id])

  @@id([trackId, categoryId]) // Composite primary key
}

model Problem {
  id               String            @id @default(uuid())
  title            String
  description      String
  notionDocId      String
  mcqQuestions     MCQQuestion[]
  type             ProblemType
  trackProblems    TrackProblems[]
  quizScores       QuizScore[]
}
model TrackProblems {
  track   Track  @relation(fields: [trackId], references: [id])
  trackId String

  problem   Problem @relation(fields: [problemId], references: [id])
  problemId String

  sortingOrder Int

  @@id([trackId, problemId])
}

enum ProblemType {
  Blog
  MCQ
}

model MCQQuestion {
  id            String   @id @default(uuid())
  question      String
  options       String[]
  correctOption String
  problem       Problem  @relation(fields: [problemId], references: [id])
  problemId     String
}

model QuizScore {
  id            String   @id @default(uuid())
  score         Int
  user          User?    @relation(fields: [userId], references: [id])
  userId        String?
  problem       Problem  @relation(fields: [problemId], references: [id])
  problemId     String
  createdAt     DateTime @default(now())
}

enum TrackType {
  NOTION
  CANVA
}