# ==================== API KEYS ====================
# LLM Provider — choose one or both (Gemini is the default fallback)
# Get Gemini key: https://aistudio.google.com/
GEMINI_API_KEY=your_gemini_api_key_here

# Get Groq key: https://console.groq.com/
GROQ_API_KEY=your_groq_api_key_here

# Optional: Jina AI API key for faster content extraction
# Get Jina key: https://jina.ai/reader/
JINA_API_KEY=your_jina_api_key_here

# Optional: Multi-LLM fallback chain (JSON array — overrides single-key above)
# Each entry: { "provider": "gemini"|"groq", "apiKey": "...", "model": "Auto" }
# LLM_CHAIN=[{"provider":"gemini","apiKey":"key1","model":"Auto"},{"provider":"groq","apiKey":"key2","model":"Auto"}]

# ==================== NOTIFICATION ====================
# WhatsApp number to receive notifications (format: +923001234567)
NOTIFICATION_TARGET=+923001234567

# WhatsApp source mode (chats, channels, or both)
WHATSAPP_SOURCE_MODE=chats

# Comma-separated list of whitelisted WhatsApp Channel IDs or display names
# (e.g. 123456789@newsletter, Scholarship Alerts)
WHATSAPP_ALLOWED_CHANNELS=

# ==================== ENVIRONMENT ====================
# Development, staging, or production
NODE_ENV=development

# ==================== RESILIENCE ====================
# Maximum retry attempts for transient failures
MAX_RETRIES=3

# Base backoff delay in milliseconds
RETRY_BACKOFF_MS=1000

# Maximum URLs to cache (default: 500)
CACHE_MAX_SIZE=500

# Cache TTL in milliseconds (default: 86400000 = 24 hours)
CACHE_TTL_MS=86400000

# Health check interval in milliseconds (default: 60000 = 60 seconds)
HEALTH_CHECK_INTERVAL_MS=60000

# Dead-letter queue scan interval in milliseconds (default: 300000 = 5 minutes)
QUEUE_SCAN_INTERVAL_MS=300000

# Enable automatic queue retry for failed items
ENABLE_QUEUE_RETRY=true

# ==================== PIPELINES ====================
# Comma-separated list of active pipelines
# Examples: scholarships, jobs, internships
ACTIVE_PIPELINES=scholarships

# ==================== LOGGING ====================
# Log level: debug, info, warn, error
LOG_LEVEL=info

# Write logs to file
LOG_FILE=./logs/noria.log

# ==================== MONITORING ====================
# Enable metrics reporting
ENABLE_METRICS=true

# Metrics report interval in milliseconds
METRICS_INTERVAL_MS=60000