# ===========================================
# LNPaywall Backend Environment Configuration
# ===========================================

# Server Configuration
NODE_ENV=development
PORT=3001
API_URL=http://localhost:3001
FRONTEND_URL=http://localhost:5173

# Database Configuration (SQLite - easy setup)
DATABASE_URL="file:./dev.db"

# Alternative: PostgreSQL (for production)
# DATABASE_URL="postgresql://user:password@localhost:5432/lnpaywall?schema=public"

# Redis Configuration
REDIS_URL="redis://localhost:6379"

# JWT Configuration
JWT_SECRET="your-super-secret-jwt-key-change-in-production"
JWT_REFRESH_SECRET="your-super-secret-refresh-key-change-in-production"
JWT_ACCESS_EXPIRES_IN="15m"
JWT_REFRESH_EXPIRES_IN="7d"

# OAuth Configuration (Optional)
GOOGLE_CLIENT_ID=""
GOOGLE_CLIENT_SECRET=""
GITHUB_CLIENT_ID=""
GITHUB_CLIENT_SECRET=""

# Payment Provider - LNbits Configuration
LNBITS_URL="https://legend.lnbits.com"
LNBITS_ADMIN_KEY="your-lnbits-admin-key"
LNBITS_INVOICE_KEY="your-lnbits-invoice-key"

# Payment Provider - BTCPay Server Configuration (Alternative)
BTCPAY_URL=""
BTCPAY_STORE_ID=""
BTCPAY_API_KEY=""

# Platform Fee Configuration
PLATFORM_FEE_PERCENT=10
PLATFORM_FEE_PERCENT_PRO=0
PRO_PRICE_SATS=50000
PLATFORM_LIGHTNING_ADDRESS=""

# Security
COOKIE_SECRET="your-cookie-secret-change-in-production"
ALLOWED_ORIGINS="http://localhost:5173,http://localhost:3000"

# Rate Limiting
RATE_LIMIT_WINDOW_MS=900000
RATE_LIMIT_MAX_REQUESTS=100