kreativortex/prisma/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"
  engineType = "client"
  output     = "./generated/prisma"
}

datasource db {
  provider = "postgresql"
}

// ========================================
// AUTH MODELS (imported from auth.prisma)
// ========================================

// Note: User, Session, Account, and Verification models are imported from auth.prisma
// We need to extend the User model here to add the profile relation

model User {
  id            String       @id
  name          String
  email         String
  emailVerified Boolean      @default(false)
  image         String?
  createdAt     DateTime     @default(now())
  updatedAt     DateTime     @updatedAt
  sessions      Session[]
  accounts      Account[]
  profile       UserProfile?

  @@unique([email])
  @@map("user")
}

model Session {
  id        String   @id
  expiresAt DateTime
  token     String
  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt
  ipAddress String?
  userAgent String?
  userId    String
  user      User     @relation(fields: [userId], references: [id], onDelete: Cascade)

  @@unique([token])
  @@index([userId])
  @@map("session")
}

model Account {
  id                    String    @id
  accountId             String
  providerId            String
  userId                String
  user                  User      @relation(fields: [userId], references: [id], onDelete: Cascade)
  accessToken           String?
  refreshToken          String?
  idToken               String?
  accessTokenExpiresAt  DateTime?
  refreshTokenExpiresAt DateTime?
  scope                 String?
  password              String?
  createdAt             DateTime  @default(now())
  updatedAt             DateTime  @updatedAt

  @@index([userId])
  @@map("account")
}

model Verification {
  id         String   @id
  identifier String
  value      String
  expiresAt  DateTime
  createdAt  DateTime @default(now())
  updatedAt  DateTime @updatedAt

  @@index([identifier])
  @@map("verification")
}

// ========================================
// KREATIVORTEX PLATFORM MODELS
// ========================================

model UserRole {
  id          String   @id @default(cuid())
  name        String   @unique
  description String
  permissions String[] // JSON array of permissions
  createdAt   DateTime @default(now())
  updatedAt   DateTime @updatedAt

  users UserProfile[]

  @@map("user_roles")
}

model UserProfile {
  id        String   @id @default(cuid())
  userId    String   @unique
  roleId    String
  nim       String? // Nomor Induk Mahasiswa
  phone     String?
  address   String?
  bio       String?
  avatar    String?
  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt

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

  // Relations as educator
  classesTeaching Class[]
  videos          Video[]
  forums          Forum[]
  assignments     Assignment[]

  // Relations as student
  classesEnrolled       ClassMember[]
  forumPosts            ForumPost[]            @relation("ForumPosts")
  assignmentSubmissions AssignmentSubmission[]
  comments              Comment[]              @relation("CommentAuthor")

  // Additional relations
  reviewedSubmissions AssignmentSubmission[] @relation("SubmissionReviewer")
  privateCommentsReceived Comment[] @relation("CommentPrivateFor")

  @@map("user_profiles")
}

model Class {
  id          String   @id @default(cuid())
  name        String
  description String
  code        String   @unique
  educatorId  String
  isActive    Boolean  @default(true)
  maxStudents Int?
  createdAt   DateTime @default(now())
  updatedAt   DateTime @updatedAt
  createdBy   String
  updatedBy   String

  educator    UserProfile   @relation(fields: [educatorId], references: [id], onDelete: Cascade)
  members     ClassMember[]
  videos      Video[]
  forums      Forum[]
  assignments Assignment[]

  @@map("classes")
}

model ClassMember {
  id        String   @id @default(cuid())
  classId   String
  studentId String
  joinedAt  DateTime @default(now())
  isActive  Boolean  @default(true)

  class   Class       @relation(fields: [classId], references: [id], onDelete: Cascade)
  student UserProfile @relation(fields: [studentId], references: [id], onDelete: Cascade)

  @@unique([classId, studentId])
  @@map("class_members")
}

model Video {
  id           String    @id @default(cuid())
  title        String
  description  String?
  videoUrl     String
  videoType    VideoType @default(YOUTUBE)
  thumbnailUrl String?
  duration     Int? // in seconds
  uploaderId   String
  classId      String?
  isPublic     Boolean   @default(true)
  viewCount    Int       @default(0)
  createdAt    DateTime  @default(now())
  updatedAt    DateTime  @updatedAt
  createdBy    String
  updatedBy    String
  menuId       String?

  uploader UserProfile @relation(fields: [uploaderId], references: [id], onDelete: Cascade)
  class    Class?      @relation(fields: [classId], references: [id], onDelete: SetNull)
  menu     Menu?       @relation(fields: [menuId], references: [id], onDelete: SetNull)
  comments Comment[]

  @@map("videos")
}

model Forum {
  id          String    @id @default(cuid())
  title       String
  description String?
  type        ForumType @default(GENERAL)
  classId     String?
  createdBy   String
  isActive    Boolean   @default(true)
  createdAt   DateTime  @default(now())
  updatedAt   DateTime  @updatedAt
  updatedBy   String

  creator UserProfile @relation(fields: [createdBy], references: [id], onDelete: Cascade)
  class   Class?      @relation(fields: [classId], references: [id], onDelete: SetNull)
  posts   ForumPost[]

  @@map("forums")
}

model ForumPost {
  id          String   @id @default(cuid())
  title       String
  content     String
  forumId     String
  authorId    String
  parentId    String? // for replies
  isPinned    Boolean  @default(false)
  isActive    Boolean  @default(true)
  attachments Json     @default("[]")
  createdAt   DateTime @default(now())
  updatedAt   DateTime @updatedAt
  updatedBy   String

  forum    Forum       @relation(fields: [forumId], references: [id], onDelete: Cascade)
  author   UserProfile @relation("ForumPosts", fields: [authorId], references: [id], onDelete: Cascade)
  parent   ForumPost?  @relation("PostReplies", fields: [parentId], references: [id], onDelete: Cascade)
  replies  ForumPost[] @relation("PostReplies")
  comments Comment[]

  @@map("forum_posts")
}

model Assignment {
  id          String   @id @default(cuid())
  title       String
  description String
  dueDate     DateTime
  classId     String
  educatorId  String
  maxScore    Int
  isActive    Boolean  @default(true)
  createdAt   DateTime @default(now())
  updatedAt   DateTime @updatedAt
  createdBy   String
  updatedBy   String

  class       Class                  @relation(fields: [classId], references: [id], onDelete: Cascade)
  educator    UserProfile            @relation(fields: [educatorId], references: [id], onDelete: Cascade)
  submissions AssignmentSubmission[]

  @@map("assignments")
}

model AssignmentSubmission {
  id           String           @id @default(cuid())
  assignmentId String
  studentId    String
  documentUrl  String
  documentType String // MIME type
  score        Int?
  feedback     String?
  status       SubmissionStatus @default(SUBMITTED)
  submittedAt  DateTime         @default(now())
  reviewedAt   DateTime?
  reviewedBy   String?
  createdAt    DateTime         @default(now())
  updatedAt    DateTime         @updatedAt
  updatedBy    String

  assignment Assignment   @relation(fields: [assignmentId], references: [id], onDelete: Cascade)
  student    UserProfile  @relation(fields: [studentId], references: [id], onDelete: Cascade)
  reviewer   UserProfile? @relation("SubmissionReviewer", fields: [reviewedBy], references: [id], onDelete: SetNull)

  @@map("assignment_submissions")
}

model Comment {
  id          String   @id @default(cuid())
  content     String
  authorId    String
  videoId     String?
  forumPostId String?
  parentId    String? // for replies
  attachments Json     @default("[]")
  isActive    Boolean  @default(true)
  isPrivate   Boolean  @default(false)  // Privacy flag
  privateForId String?   // User ID yang boleh lihat (post author)
  createdAt   DateTime @default(now())
  updatedAt   DateTime @updatedAt
  updatedBy   String

  author    UserProfile @relation("CommentAuthor", fields: [authorId], references: [id], onDelete: Cascade)
  video     Video?      @relation(fields: [videoId], references: [id], onDelete: Cascade)
  forumPost ForumPost?  @relation(fields: [forumPostId], references: [id], onDelete: Cascade)
  parent    Comment?    @relation("CommentReplies", fields: [parentId], references: [id], onDelete: Cascade)
  replies   Comment[]   @relation("CommentReplies")
  privateForUser UserProfile? @relation("CommentPrivateFor", fields: [privateForId], references: [id])

  @@map("comments")
}

model Menu {
  id          String   @id @default(cuid())
  name        Json
  slug        String   @unique
  description Json
  parentId    String?
  isActive    Boolean  @default(true)
  createdAt   DateTime @default(now())
  updatedAt   DateTime @updatedAt
  updatedBy   String

  parent   Menu?   @relation("MenuHierarchy", fields: [parentId], references: [id], onDelete: Cascade)
  children Menu[]  @relation("MenuHierarchy")
  videos   Video[]

  @@map("menus")
}

// ========================================
// ENUMS
// ========================================

enum VideoType {
  YOUTUBE
  LOCAL
}

enum ForumType {
  GENERAL
  CLASS
}

enum SubmissionStatus {
  SUBMITTED
  REVIEWED
  REVISED
  APPROVED
}