# Database Configuration
DATABASE_URL=postgresql://username:password@localhost:5432/dmail_db

# Redis Configuration (for BullMQ)
REDIS_URI=redis://localhost:6379

# JWT Configuration
JWT_SECRET=your-super-secret-jwt-key-here
JWT_EXPIRES_IN=7d

# Mail Server Configuration (WildDuck API)
WILDDUCK_SERVER=http://localhost:8080
WILDDUCK_API_TOKEN=your-wildduck-access-token-here

# Email Polling Configuration
EMAIL_POLLING_INTERVAL=30000  # 30 seconds (in milliseconds)
EMAIL_POLLING_ENABLED=true

# WebSocket Configuration
WS_CORS_ORIGIN=http://localhost:3000
WS_TRANSPORTS=websocket,polling

# Application Configuration
NODE_ENV=development
PORT=3000
APP_NAME=dmail-api
LOG_LEVEL=debug

# AWS S3 Configuration (for file uploads)
AWS_REGION=us-east-1
AWS_ACCESS_KEY_ID=your-aws-access-key
AWS_SECRET_ACCESS_KEY=your-aws-secret-key
AWS_S3_BUCKET=your-s3-bucket-name

# Notification Configuration (for push notifications)
VAPID_PUBLIC_KEY=your-vapid-public-key
VAPID_PRIVATE_KEY=your-vapid-private-key
VAPID_SUBJECT=mailto:admin@yourapp.com

# Rate Limiting
RATE_LIMIT_TTL=60000  # 1 minute
RATE_LIMIT_LIMIT=100  # 100 requests per minute per IP

# Cache Configuration
CACHE_TTL=300000  # 5 minutes

# Business Configuration
BUSINESS_QUOTA_DEFAULT=1000
BUSINESS_QUOTA_PREMIUM=10000

# AI Assistant Configuration (OpenAI)
OPENAI_API_KEY=your-openai-api-key
OPENAI_MODEL=gpt-3.5-turbo

# CORS Configuration
CORS_ORIGINS=http://localhost:3000,https://yourapp.com

# Email Templates
EMAIL_TEMPLATE_DIR=./templates
EMAIL_FROM_ADDRESS=noreply@yourapp.com
EMAIL_FROM_NAME=Your App Name

# Monitoring & Logging
SENTRY_DSN=your-sentry-dsn-here
LOG_FORMAT=combined
LOG_FILE_PATH=./logs/app.log

# Development Settings
SWAGGER_ENABLED=true
DEBUG=false

# Queue Configuration
QUEUE_REDIS_URL=redis://localhost:6379
QUEUE_PREFIX=dmail
QUEUE_DEFAULT_JOB_OPTIONS_REMOVE_ON_COMPLETE=true
QUEUE_DEFAULT_JOB_OPTIONS_REMOVE_ON_FAIL=false
QUEUE_DEFAULT_JOB_OPTIONS_ATTEMPTS=5