BOT_TOKEN=your_bot_token_here
DATABASE_URL=sqlite:///data/duty_teller.db
MINI_APP_BASE_URL=
HTTP_PORT=8080

# Miniapp access: comma-separated Telegram usernames (no @). Empty = no one allowed.
ALLOWED_USERNAMES=username1,username2
ADMIN_USERNAMES=admin1,admin2

# Optional: allow by phone (user sets phone via /set_phone in bot). Comma-separated; normalized to digits for comparison.
# ALLOWED_PHONES=79001234567,79007654321
# ADMIN_PHONES=79001111111

# Dev only: set to 1 to allow calendar without Telegram initData (insecure; do not use in production).
# MINI_APP_SKIP_AUTH=1

# Optional: URL of a public ICS calendar (e.g. holidays). Days from this calendar are highlighted on the duty grid; click "i" for summary.
# EXTERNAL_CALENDAR_ICS_URL=https://example.com/holidays.ics

# Timezone for the pinned duty message in groups (e.g. Europe/Moscow).
# DUTY_DISPLAY_TZ=Europe/Moscow

# Default UI language when user language is unknown: en or ru (default: en).
# DEFAULT_LANGUAGE=en

# Reject Telegram initData older than this (seconds). 0 = do not check (default).
# INIT_DATA_MAX_AGE_SECONDS=0

# Comma-separated CORS origins; leave unset for *.
# CORS_ORIGINS=