patchmon.net/backend/prisma/schema.prisma

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

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

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

model User {
  id            String   @id @default(cuid())
  username      String   @unique
  email         String   @unique
  passwordHash  String   @map("password_hash")
  role          String   @default("admin") // admin, user
  isActive      Boolean  @default(true) @map("is_active")
  lastLogin     DateTime? @map("last_login")
  createdAt     DateTime @map("created_at") @default(now())
  updatedAt     DateTime @map("updated_at") @updatedAt
  
  // Two-Factor Authentication
  tfaEnabled    Boolean  @default(false) @map("tfa_enabled")
  tfaSecret     String?  @map("tfa_secret")
  tfaBackupCodes String? @map("tfa_backup_codes") // JSON array of backup codes
  
  // Relationships
  dashboardPreferences DashboardPreferences[]
  
  @@map("users")
}

model RolePermissions {
  id                    String   @id @default(cuid())
  role                  String   @unique // admin, user, custom roles
  canViewDashboard      Boolean  @default(true) @map("can_view_dashboard")
  canViewHosts          Boolean  @default(true) @map("can_view_hosts")
  canManageHosts        Boolean  @default(false) @map("can_manage_hosts")
  canViewPackages       Boolean  @default(true) @map("can_view_packages")
  canManagePackages     Boolean  @default(false) @map("can_manage_packages")
  canViewUsers          Boolean  @default(false) @map("can_view_users")
  canManageUsers        Boolean  @default(false) @map("can_manage_users")
  canViewReports        Boolean  @default(true) @map("can_view_reports")
  canExportData         Boolean  @default(false) @map("can_export_data")
  canManageSettings     Boolean  @default(false) @map("can_manage_settings")
  createdAt             DateTime @map("created_at") @default(now())
  updatedAt             DateTime @map("updated_at") @updatedAt
  
  @@map("role_permissions")
}

model HostGroup {
  id            String   @id @default(cuid())
  name          String   @unique
  description   String?
  color         String?  @default("#3B82F6") // Hex color for UI display
  createdAt     DateTime @map("created_at") @default(now())
  updatedAt     DateTime @map("updated_at") @updatedAt
  
  // Relationships
  hosts         Host[]
  
  @@map("host_groups")
}

model Host {
  id            String   @id @default(cuid())
  hostname      String   @unique
  ip            String?
  osType        String   @map("os_type")
  osVersion     String   @map("os_version")
  architecture  String?
  lastUpdate    DateTime @map("last_update") @default(now())
  status        String   @default("active") // active, inactive, error
  apiId         String   @unique @map("api_id") // New API ID for authentication
  apiKey        String   @unique @map("api_key") // New API Key for authentication
  hostGroupId   String?  @map("host_group_id") // Optional group association
  agentVersion  String?  @map("agent_version") // Agent script version
  autoUpdate    Boolean  @map("auto_update") @default(true) // Enable auto-update for this host
  createdAt     DateTime @map("created_at") @default(now())
  updatedAt     DateTime @map("updated_at") @updatedAt
  
  // Relationships
  hostPackages  HostPackage[]
  updateHistory UpdateHistory[]
  hostRepositories HostRepository[]
  hostGroup     HostGroup? @relation(fields: [hostGroupId], references: [id], onDelete: SetNull)
  
  @@map("hosts")
}

model Package {
  id            String   @id @default(cuid())
  name          String   @unique
  description   String?
  category      String?  // system, security, development, etc.
  latestVersion String?  @map("latest_version")
  createdAt     DateTime @map("created_at") @default(now())
  updatedAt     DateTime @map("updated_at") @updatedAt
  
  // Relationships
  hostPackages  HostPackage[]
  
  @@map("packages")
}

model HostPackage {
  id               String   @id @default(cuid())
  hostId           String   @map("host_id")
  packageId        String   @map("package_id")
  currentVersion   String   @map("current_version")
  availableVersion String?  @map("available_version")
  needsUpdate      Boolean  @map("needs_update") @default(false)
  isSecurityUpdate Boolean  @map("is_security_update") @default(false)
  lastChecked      DateTime @map("last_checked") @default(now())
  
  // Relationships
  host             Host     @relation(fields: [hostId], references: [id], onDelete: Cascade)
  package          Package  @relation(fields: [packageId], references: [id], onDelete: Cascade)
  
  @@unique([hostId, packageId])
  @@map("host_packages")
}

model UpdateHistory {
  id             String   @id @default(cuid())
  hostId         String   @map("host_id")
  packagesCount  Int      @map("packages_count")
  securityCount  Int      @map("security_count")
  timestamp      DateTime @default(now())
  status         String   @default("success") // success, error
  errorMessage   String?  @map("error_message")
  
  // Relationships
  host           Host     @relation(fields: [hostId], references: [id], onDelete: Cascade)
  
  @@map("update_history")
}

model Repository {
  id            String   @id @default(cuid())
  name          String   // Repository name (e.g., "focal", "focal-updates")
  url           String   // Repository URL
  distribution  String   // Distribution (e.g., "focal", "jammy")
  components    String   // Components (e.g., "main restricted universe multiverse")
  repoType      String   @map("repo_type") // "deb" or "deb-src"
  isActive      Boolean  @map("is_active") @default(true)
  isSecure      Boolean  @map("is_secure") @default(true) // HTTPS vs HTTP
  priority      Int?     // Repository priority
  description   String?  // Optional description
  createdAt     DateTime @map("created_at") @default(now())
  updatedAt     DateTime @map("updated_at") @updatedAt
  
  // Relationships
  hostRepositories HostRepository[]
  
  @@unique([url, distribution, components])
  @@map("repositories")
}

model HostRepository {
  id           String   @id @default(cuid())
  hostId       String   @map("host_id")
  repositoryId String   @map("repository_id")
  isEnabled    Boolean  @map("is_enabled") @default(true)
  lastChecked  DateTime @map("last_checked") @default(now())
  
  // Relationships
  host         Host       @relation(fields: [hostId], references: [id], onDelete: Cascade)
  repository   Repository @relation(fields: [repositoryId], references: [id], onDelete: Cascade)
  
  @@unique([hostId, repositoryId])
  @@map("host_repositories")
}

model Settings {
  id              String   @id @default(cuid())
  serverUrl       String   @map("server_url") @default("http://localhost:3001")
  serverProtocol  String   @map("server_protocol") @default("http") // http, https
  serverHost      String   @map("server_host") @default("localhost")
  serverPort      Int      @map("server_port") @default(3001)
  frontendUrl     String   @map("frontend_url") @default("http://localhost:3000")
  updateInterval  Int      @map("update_interval") @default(60) // Update interval in minutes
  autoUpdate      Boolean  @map("auto_update") @default(false) // Enable automatic agent updates
  githubRepoUrl   String   @map("github_repo_url") @default("git@github.com:9technologygroup/patchmon.net.git") // GitHub repository URL for version checking
  repositoryType  String   @map("repository_type") @default("public") // "public" or "private"
  sshKeyPath      String?  @map("ssh_key_path") // Optional SSH key path for deploy key authentication
  createdAt       DateTime @map("created_at") @default(now())
  updatedAt       DateTime @map("updated_at") @updatedAt

  @@map("settings")
}

model DashboardPreferences {
  id              String   @id @default(cuid())
  userId          String   @map("user_id")
  cardId          String   @map("card_id") // e.g., "totalHosts", "securityUpdates", etc.
  enabled         Boolean  @default(true)
  order           Int      @default(0)
  createdAt       DateTime @map("created_at") @default(now())
  updatedAt       DateTime @map("updated_at") @updatedAt
  
  // Relationships
  user            User     @relation(fields: [userId], references: [id], onDelete: Cascade)
  
  @@unique([userId, cardId])
  @@map("dashboard_preferences")
}

model AgentVersion {
  id              String   @id @default(cuid())
  version         String   @unique // e.g., "1.0.0", "1.1.0"
  isCurrent       Boolean  @default(false) @map("is_current") // Only one version can be current
  releaseNotes    String?  @map("release_notes")
  downloadUrl     String?  @map("download_url") // URL to download the agent script
  minServerVersion String? @map("min_server_version") // Minimum server version required
  scriptContent   String?  @map("script_content") // The actual agent script content
  isDefault       Boolean  @default(false) @map("is_default") // Default version for new installations
  createdAt       DateTime @map("created_at") @default(now())
  updatedAt       DateTime @map("updated_at") @updatedAt
  
  @@map("agent_versions")
}