# .env.example
# ============================================================================
# ENVIRONMENT VARIABLES TEMPLATE
# ============================================================================
# Copy this file to .env and fill in your values.
# For local development with Docker/Podman, these defaults should work out of the box.
#
# IMPORTANT: Never commit .env files with real credentials to version control!
# ============================================================================

# ===================
# Database Configuration
# ===================
# PostgreSQL connection settings
# For container development, use the service name "postgres"
DB_HOST=postgres
DB_PORT=5432
DB_USER=postgres
DB_PASSWORD=postgres
DB_NAME=flyer_crawler_dev

# ===================
# Redis Configuration
# ===================
# Redis URL for caching and job queues
# For container development, use the service name "redis"
REDIS_URL=redis://redis:6379
# Optional: Redis password (leave empty if not required)
REDIS_PASSWORD=

# ===================
# Application Settings
# ===================
NODE_ENV=development
# Frontend URL for CORS and email links
FRONTEND_URL=http://localhost:3000

# ===================
# Authentication
# ===================
# REQUIRED: Secret key for signing JWT tokens (generate a random 64+ character string)
JWT_SECRET=your-super-secret-jwt-key-change-this-in-production

# ===================
# AI/ML Services
# ===================
# REQUIRED: Google Gemini API key for flyer OCR processing
GEMINI_API_KEY=your-gemini-api-key

# ===================
# External APIs
# ===================
# Optional: Google Maps API key for geocoding store addresses
GOOGLE_MAPS_API_KEY=

# ===================
# Email Configuration (Optional)
# ===================
# SMTP settings for sending emails (deal notifications, password reset)
SMTP_HOST=
SMTP_PORT=587
SMTP_SECURE=false
SMTP_USER=
SMTP_PASS=
SMTP_FROM_EMAIL=noreply@example.com

# ===================
# Worker Configuration (Optional)
# ===================
# Concurrency settings for background job workers
WORKER_CONCURRENCY=1
EMAIL_WORKER_CONCURRENCY=10
ANALYTICS_WORKER_CONCURRENCY=1
CLEANUP_WORKER_CONCURRENCY=10

# Worker lock duration in milliseconds (default: 2 minutes)
WORKER_LOCK_DURATION=120000