awesome-chatgpt-prompts-prompts.chat/prisma/schema.prisma

// Prisma schema for prompts.chat
// https://pris.ly/d/prisma-schema

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

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

// ============================================
// User & Authentication
// ============================================

enum UserRole {
  ADMIN
  USER
}

model User {
  id            String    @id @default(cuid())
  email         String    @unique
  username      String    @unique
  name          String?
  password      String?   // For credentials auth
  avatar        String?
  role          UserRole  @default(USER)
  locale        String    @default("en")
  emailVerified DateTime?
  createdAt     DateTime  @default(now())
  updatedAt     DateTime  @updatedAt

  // Relations
  prompts        Prompt[]         @relation("PromptAuthor")
  contributions  Prompt[]         @relation("PromptContributors")
  promptVersions PromptVersion[]
  changeRequests ChangeRequest[]
  accounts       Account[]
  sessions       Session[]
  subscriptions  CategorySubscription[]
  votes          PromptVote[]
  pinnedPrompts  PinnedPrompt[]

  @@map("users")
}

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])
  @@map("accounts")
}

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

  @@map("sessions")
}

model VerificationToken {
  identifier String
  token      String   @unique
  expires    DateTime

  @@unique([identifier, token])
  @@map("verification_tokens")
}

// ============================================
// Prompts & Content
// ============================================

enum PromptType {
  TEXT
  IMAGE
  VIDEO
  AUDIO
  STRUCTURED
}

enum StructuredFormat {
  JSON
  YAML
}

enum ChangeRequestStatus {
  PENDING
  APPROVED
  REJECTED
}

enum RequiredMediaType {
  IMAGE
  VIDEO
  DOCUMENT
}

model Prompt {
  id               String            @id @default(cuid())
  title            String
  description      String?
  content          String            @db.Text
  type             PromptType        @default(TEXT)
  structuredFormat StructuredFormat? // For STRUCTURED type: JSON or YAML
  isPrivate        Boolean           @default(false)
  mediaUrl         String?           // For non-text prompts
  
  // Media requirements (user needs to upload media to use this prompt)
  requiresMediaUpload  Boolean           @default(false)
  requiredMediaType    RequiredMediaType?
  requiredMediaCount   Int?
  
  // Metadata
  viewCount   Int        @default(0)
  createdAt   DateTime   @default(now())
  updatedAt   DateTime   @updatedAt

  // Relations
  authorId   String
  author     User        @relation("PromptAuthor", fields: [authorId], references: [id], onDelete: Cascade)
  categoryId String?
  category   Category?   @relation(fields: [categoryId], references: [id], onDelete: SetNull)

  versions       PromptVersion[]
  changeRequests ChangeRequest[]
  tags           PromptTag[]
  votes          PromptVote[]
  contributors   User[]          @relation("PromptContributors")
  pinnedBy       PinnedPrompt[]

  @@index([authorId])
  @@index([categoryId])
  @@index([type])
  @@index([isPrivate])
  @@map("prompts")
}

model PromptVersion {
  id         String   @id @default(cuid())
  version    Int
  content    String   @db.Text
  changeNote String?
  createdAt  DateTime @default(now())

  // Relations
  promptId  String
  prompt    Prompt @relation(fields: [promptId], references: [id], onDelete: Cascade)
  createdBy String
  author    User   @relation(fields: [createdBy], references: [id], onDelete: Cascade)

  @@unique([promptId, version])
  @@index([promptId])
  @@map("prompt_versions")
}

model ChangeRequest {
  id              String              @id @default(cuid())
  originalContent String              @db.Text
  originalTitle   String
  proposedContent String              @db.Text
  proposedTitle   String?
  reason          String?
  status          ChangeRequestStatus @default(PENDING)
  reviewNote      String?
  createdAt       DateTime            @default(now())
  updatedAt       DateTime            @updatedAt

  // Relations
  promptId String
  prompt   Prompt @relation(fields: [promptId], references: [id], onDelete: Cascade)
  authorId String
  author   User   @relation(fields: [authorId], references: [id], onDelete: Cascade)

  @@index([promptId])
  @@index([authorId])
  @@index([status])
  @@map("change_requests")
}

// ============================================
// Categories & Tags
// ============================================

model Category {
  id          String  @id @default(cuid())
  name        String
  slug        String  @unique
  description String?
  icon        String?
  order       Int     @default(0)

  // Self-referential for hierarchy
  parentId String?
  parent   Category?  @relation("CategoryHierarchy", fields: [parentId], references: [id], onDelete: SetNull)
  children Category[] @relation("CategoryHierarchy")

  prompts       Prompt[]
  subscribers   CategorySubscription[]

  @@index([parentId])
  @@map("categories")
}

model Tag {
  id    String @id @default(cuid())
  name  String @unique
  slug  String @unique
  color String @default("#6366f1")

  prompts PromptTag[]

  @@map("tags")
}

model PromptTag {
  promptId String
  tagId    String
  prompt   Prompt @relation(fields: [promptId], references: [id], onDelete: Cascade)
  tag      Tag    @relation(fields: [tagId], references: [id], onDelete: Cascade)

  @@id([promptId, tagId])
  @@map("prompt_tags")
}

// ============================================
// Subscriptions
// ============================================

model CategorySubscription {
  userId     String
  categoryId String
  createdAt  DateTime @default(now())

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

  @@id([userId, categoryId])
  @@index([userId])
  @@index([categoryId])
  @@map("category_subscriptions")
}

model PromptVote {
  userId    String
  promptId  String
  createdAt DateTime @default(now())

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

  @@id([userId, promptId])
  @@index([userId])
  @@index([promptId])
  @@map("prompt_votes")
}

model PinnedPrompt {
  userId    String
  promptId  String
  order     Int      @default(0)
  createdAt DateTime @default(now())

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

  @@id([userId, promptId])
  @@index([userId])
  @@map("pinned_prompts")
}

// ============================================
// Webhook Integration
// ============================================

enum WebhookEvent {
  PROMPT_CREATED
  PROMPT_UPDATED
  PROMPT_DELETED
}

model WebhookConfig {
  id          String         @id @default(cuid())
  name        String         // e.g. "Slack Notifications"
  url         String         // Webhook URL
  method      String         @default("POST") // HTTP method
  headers     Json?          // Custom headers as JSON object
  payload     String         @db.Text // JSON template with placeholders
  events      WebhookEvent[] // Which events trigger this webhook
  isEnabled   Boolean        @default(true)
  createdAt   DateTime       @default(now())
  updatedAt   DateTime       @updatedAt

  @@map("webhook_configs")
}