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

datasource db {
  provider = "postgresql"
}

enum Role {
  ADMIN
  USER
}

model User {
  id            String    @id @default(cuid())
  name          String?
  email         String    @unique
  password      String?
  role          Role      @default(USER)
  createdAt     DateTime  @default(now())
  updatedAt     DateTime  @updatedAt
  deletedAt     DateTime?
  accounts      Account[]
  sessions      Session[]
}

model Account {
  id                 String  @id @default(cuid())
  userId             String
  type               String
  provider           String
  providerAccountId  String
  refresh_token      String? @db.Text
  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 VerificationToken {
  identifier String
  token      String   @unique
  expires    DateTime

  @@unique([identifier, token])
}

model Category {
  id        String   @id @default(cuid())
  name      String   @unique
  slug      String   @unique
  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt
}

model Lesson {
  id            String             @id @default(cuid())
  slug          String             @unique
  title         String
  youtubeId     String
  youtubeUrl    String
  thumbnailUrl  String
  duration      String
  publishDate   DateTime           @default(now())
  category      String
  tags          String[]
  viewsCount    Int                @default(0)
  downloadCount Int                @default(0)
  likesCount    Int                @default(0)
  summary       String             @db.Text
  notesMarkdown String[]
  isFeatured    Boolean            @default(false)
  createdAt     DateTime           @default(now())
  updatedAt     DateTime           @updatedAt
  codeSnippets  CodeSnippet[]
  downloads     ResourceDownload[]
  chapters      VideoChapter[]
}

model CodeSnippet {
  id          String   @id @default(cuid())
  fileName    String
  language    String
  code        String   @db.Text
  description String?
  lessonId    String
  lesson      Lesson   @relation(fields: [lessonId], references: [id], onDelete: Cascade)
  createdAt   DateTime @default(now())
}

model ResourceDownload {
  id        String   @id @default(cuid())
  title     String
  type      String   // zip, github, pdf, link
  url       String
  size      String?
  lessonId  String
  lesson    Lesson   @relation(fields: [lessonId], references: [id], onDelete: Cascade)
  createdAt DateTime @default(now())
}

model VideoChapter {
  id        String   @id @default(cuid())
  time      String
  seconds   Int
  title     String
  lessonId  String
  lesson    Lesson   @relation(fields: [lessonId], references: [id], onDelete: Cascade)
  createdAt DateTime @default(now())
}

model Cheatsheet {
  id          String           @id @default(cuid())
  slug        String           @unique
  title       String
  category    String
  description String           @db.Text
  tags        String[]
  lastUpdated DateTime         @default(now())
  createdAt   DateTime         @default(now())
  items       CheatsheetItem[]
}

model CheatsheetItem {
  id           String     @id @default(cuid())
  command      String
  description  String
  example      String?
  cheatsheetId String
  cheatsheet   Cheatsheet @relation(fields: [cheatsheetId], references: [id], onDelete: Cascade)
}

model ContactMessage {
  id        String   @id @default(cuid())
  name      String
  email     String
  subject   String
  message   String   @db.Text
  isRead    Boolean  @default(false)
  createdAt DateTime @default(now())
}

model Setting {
  id        String   @id @default(cuid())
  key       String   @unique
  value     String   @db.Text
  updatedAt DateTime @updatedAt
}

model Prompt {
  id          String   @id @default(cuid())
  title       String
  slug        String   @unique
  category    String
  description String   @db.Text
  content     String   @db.Text
  tags        String[]
  isOpen      Boolean  @default(false)
  createdAt   DateTime @default(now())
  updatedAt   DateTime @updatedAt
}