tusktsk

// Get environment variable with fallback
const databaseUrl = "@env('DATABASE_URL', 'sqlite:///default.db')";

// Environment variable with type conversion
const debugMode = "@env('DEBUG', 'false', type='bool')";

// Secure environment variables
const apiKey = "@env('API_KEY', required=true, secure=true)";

// Cache with TTL (Time-to-Live)
const userData = "@cache('user:123', ttl='1h', value=@query('SELECT * FROM users WHERE id=123'))";

// Multi-level caching
const expensiveCalc = "@cache('calculation:456', ttl='30m', level='distributed')";

// Cache invalidation patterns
const freshData = "@cache('stats', ttl='5m', invalidate_on=['user_update', 'data_change'])";

// Current timestamp formatting
const currentTime = "@date('Y-m-d H:i:s')";

// Date calculations
const futureDate = "@date('next monday', format='Y-m-d')";

// Timezone handling
const utcTime = "@date('now', timezone='UTC', format='c')";

// Variable reference with fallback
const appName = "@variable('APP_NAME', fallback='Default App')";

// Cross-section variable access
const dbConfig = "@variable('database.host', section='config')";

// SQL query with parameters
const activeUsers = "@query('SELECT * FROM users WHERE active = ? AND created_at > ?', [true, '2024-01-01'])";

// Named parameters
const userOrders = "@query('SELECT * FROM orders WHERE user_id = :user_id', user_id=123)";

// Query with connection pooling
const highPerformance = "@query('SELECT COUNT(*) FROM large_table', pool='primary', timeout=30)";

// Document queries
const products = "@mongodb('find', 'products', {'category': 'electronics', 'price': {'$lt': 1000}})";

// Aggregation pipelines
const salesSummary = "@mongodb('aggregate', 'orders', [
  {'$match': {'status': 'completed'}},
  {'$group': {'_id': '$product_id', 'total': {'$sum': '$amount'}}}
])";

// Advanced queries with JSON support
const userPrefs = "@postgresql('SELECT preferences->>\"theme\" FROM users WHERE id = $1', [user_id])";

// Full-text search
const searchResults = "@postgresql('SELECT * FROM articles WHERE to_tsvector(content) @@ plainto_tsquery($1)', [search_term])";

// Key-value operations with TTL
const sessionData = "@redis('setex', 'session:abc123', 3600, '{\"user_id\": 123, \"role\": \"admin\"}')";

// List operations
const recentActions = "@redis('lpush', 'user:123:actions', 'login', 'view_profile', 'update_settings')";

// Complex GraphQL queries
const userData = "@graphql('query', '{ 
  user(id: \"123\") { 
    name 
    email 
    posts(limit: 5) { 
      title 
      content 
      comments { author message } 
    } 
  } 
}')";

// GraphQL mutations
const createPost = "@graphql('mutation', 'mutation CreatePost($title: String!, $content: String!) {
  createPost(title: $title, content: $content) { id title }
}', variables={'title': 'New Post', 'content': 'Post content'})";

// Real-time connections
const chatConnection = "@websocket('connect', 'ws://localhost:8080/chat', room='general')";

// Message broadcasting
const broadcastMessage = "@websocket('send', 'all', {'type': 'notification', 'message': 'Server maintenance in 5 minutes'})";

// Channel messaging
const deploymentAlert = "@slack('send', '#deployments', 'Production deployment completed successfully ✅')";

// Rich message formatting
const statusUpdate = "@slack('send', '#team', {
  'text': 'System Status Update',
  'blocks': [
    {'type': 'section', 'text': {'type': 'mrkdwn', 'text': '*Status*: All systems operational'}}
  ]
})";

// OAuth2 authorization flow
const authUrl = "@oauth('authorize', provider='google', 
  client_id='your_client_id', 
  redirect_uri='https://app.com/callback',
  scopes=['profile', 'email'])";

// Token validation
const userInfo = "@oauth('validate', token='access_token_123', provider='google')";

// Token creation with claims
const authToken = "@jwt('encode', {
  'user_id': 123,
  'role': 'admin',
  'exp': '@date(\"now + 1 hour\", format=\"timestamp\")'
}, secret='your_jwt_secret')";

// AES encryption
const encryptedData = "@encrypt('aes-256-gcm', 'sensitive information', key='encryption_key_123')";

// RSA public key encryption
const rsaEncrypted = "@encrypt('rsa', 'secret message', public_key='/path/to/public.pem')";

// Permission checking
const canEdit = "@rbac('check', user='john_doe', action='edit', resource='document:123')";

// Role assignment
const assignRole = "@rbac('assign', user='jane_smith', role='editor', scope='project:456')";