# ============================================
# Cashumints.space API Configuration
# ============================================
# Copy this file to .env and adjust values
#
# Production setup:
#   cp env.example .env
#   openssl rand -hex 32  # Generate ADMIN_API_KEY
#   nano .env             # Edit configuration
#
# ============================================

# ============================================
# Server Configuration
# ============================================
PORT=3000
HOST=0.0.0.0
NODE_ENV=production

# ============================================
# Admin Configuration
# ============================================
# API key for admin endpoints (REQUIRED in production)
# Generate a secure key: openssl rand -hex 32
ADMIN_API_KEY=

# ============================================
# Database Configuration
# ============================================
# SQLite database path (relative or absolute)
# Ensure the directory exists and is writable
DATABASE_PATH=./data/cashumints.db

# ============================================
# Probing Configuration
# ============================================
# Timeout for probe requests (milliseconds)
PROBE_TIMEOUT_MS=10000

# Probe interval for online mints (milliseconds)
# Default: 300000 (5 minutes)
PROBE_INTERVAL_ONLINE_MS=300000

# Probe interval for offline mints (milliseconds)
# Default: 900000 (15 minutes)
PROBE_INTERVAL_OFFLINE_MS=900000

# Number of consecutive failures before marking offline
CONSECUTIVE_FAILURES_OFFLINE=3

# Days offline before marking as abandoned
ABANDONED_AFTER_DAYS=30

# RTT threshold for degraded status (milliseconds)
DEGRADED_RTT_MS=2000

# ============================================
# Metadata Configuration (NUT-06)
# ============================================
# Minimum interval between metadata fetches (milliseconds)
# Default: 3600000 (1 hour)
METADATA_FETCH_INTERVAL_MS=3600000

# ============================================
# Nostr Configuration (NIP-87)
# ============================================
# Comma-separated list of Nostr relay URLs
# Reviews and mint announcements are ingested from these relays
NOSTR_RELAYS=wss://relay.damus.io,wss://relay.nostr.band,wss://relay.cashumints.space,wss://relay.primal.net,wss://purplepag.es

# ============================================
# Trust Score Configuration
# ============================================
# Component weights (should sum to ~100 before penalties)
TRUST_WEIGHT_UPTIME=40
TRUST_WEIGHT_SPEED=25
TRUST_WEIGHT_REVIEWS=20
TRUST_WEIGHT_IDENTITY=10

# Maximum penalty points for issues
TRUST_PENALTY_MAX=15

# ============================================
# Rate Limiting
# ============================================
# Time window for rate limiting (milliseconds)
# Default: 60000 (1 minute)
RATE_LIMIT_WINDOW_MS=60000

# Maximum requests per window per IP
RATE_LIMIT_MAX_REQUESTS=100

# ============================================
# CORS Configuration
# ============================================
# Allowed origins (comma-separated, use * for all)
CORS_ORIGINS=*

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

# Enable request logging (true/false)
REQUEST_LOGGING=true

# ============================================
# Plausible Analytics
# ============================================
# Self-hosted Plausible instance URL
PLAUSIBLE_URL=https://analytics.azzamo.net

# Plausible API key for stats access
# Generate from your Plausible dashboard: Settings > API Keys
PLAUSIBLE_API_KEY=

# Site ID/domain configured in Plausible
PLAUSIBLE_SITE_ID=cashumints.space

# ============================================
# Quick Reference
# ============================================
#
# Start API server:
#   npm start
#
# Start workers:
#   npm run workers
#
# Test health:
#   curl http://localhost:3000/health
#
# Test admin (requires ADMIN_API_KEY):
#   curl -H "X-Admin-Api-Key: YOUR_KEY" http://localhost:3000/admin/system/metrics
#
# View docs:
#   open http://localhost:3000/docs
#