# Server
# Host interface to listen on (defaults to 127.0.0.1 for local only, use 0.0.0.0 for all network interfaces)
HOST=127.0.0.1
PORT=4208
# HTTPS server port (defaults to 8443, set to 0 or false to disable)
HTTPS_PORT=8443
# Backend Monitor Interface port (served when backend is started with npm run dev)
MONITOR_PORT=4210
# Optional custom TLS cert/key paths (defaults to auto-generated certs/key.pem and certs/cert.pem)
# HTTPS_KEY_PATH=./certs/key.pem
# HTTPS_CERT_PATH=./certs/cert.pem
BODY_LIMIT=100mb

# CORS — comma-separated allowed origins
CORS_ORIGINS=http://localhost:5173

# Auth — Google OAuth client ID and JWT signing secret
GOOGLE_CLIENT_ID=
JWT_SECRET=fallback_secret_please_change_in_production
# Auto-create user on first login (when false, only allowlisted or invited emails can sign in / create an account)
IMPLICIT_CREATE=false

# Database Provider — 'sqlite' or 'mssql' (defaults to 'mssql', or 'sqlite' if SQLITE_PATH is set)
DB_PROVIDER=sqlite
# SQLite database path (e.g. './data/dash.db' or ':memory:' for in-memory)
SQLITE_PATH=./data/dash.db

# Database — MSSQL (used when DB_PROVIDER=mssql)
MSSQL_SERVER=
MSSQL_DATABASE=
MSSQL_USER=
MSSQL_PASSWORD=
MSSQL_PORT=1433
MSSQL_ENCRYPT=false
MSSQL_TRUST_SERVER_CERTIFICATE=false

# Article search — category filters (comma-separated IDs)
KAT_SKIP=
KAT_LISTS=0

# Tax zone name for VAT rates (tSteuerzone.cName)
STEUER_ZONE=Zone-EU

# OpenRouter (leave OPENROUTER_API_URL unset for default OpenRouter endpoint)
# OPENROUTER_API_URL=http://127.0.0.1:8787/api/v1/chat/completions
OPENROUTER_FREE_KEY=sk-or-v1-3d3c4e
OPENROUTER_FREE_MODEL=openrouter/free
OPENROUTER_PAID_MODEL=openai/gpt-6-luna:floor

# Backup Service
# BACKUP_ENABLED=true
# BACKUP_DIR=./data/backups
# BACKUP_INTERVAL_MS=3600000
# BACKUP_HOURLY_RETENTION=50
# BACKUP_DAILY_RETENTION=50

# Redis (Healthcheck Latency Metric)
REDIS_HOST=127.0.0.1
REDIS_PORT=6379
REDIS_PASSWORD=
REDIS_DB=0
REDIS_KEY=healthcheck:latency_ms
# REDIS_URL=redis://127.0.0.1:6379

# Health Monitor Service
# HEALTH_MONITOR_ENABLED=true
# HEALTH_MONITOR_INTERVAL_MS=60000