# Copy this file to .env and fill in what you have. Everything has a safe
# default / degrades gracefully if left blank.

# Port nginx will listen on (http://localhost:HTTP_PORT)
HTTP_PORT=8080

# --- Weather overlay (OpenWeatherMap tile layer) ---
# Free key: https://home.openweathermap.org/users/sign_up
# Without a key the weather overlay toggle stays disabled in the UI.
OWM_API_KEY=

# --- Conflict / "military movement" overlay ---
# Backed by ACLED (Armed Conflict Location & Event Data), the closest thing
# to an open, structured, public feed of reported military/conflict events.
# Free academic/non-commercial access: https://acleddata.com/register/
# Without these the overlay stays empty (endpoint returns [] and the UI hides it).
ACLED_API_KEY=
ACLED_EMAIL=

# --- Polling intervals (minutes) ---
RSS_POLL_MINUTES=10
MARKET_POLL_MINUTES=15
CONFLICT_POLL_MINUTES=60

# How long an article stays "live" on the globe before aging out of clusters
ARTICLE_WINDOW_HOURS=72

# Minimum |% change| between two consecutive polls of an index/oil price
# before it's flagged as a "spike" (see /api/markets/spikes)
MARKET_SPIKE_THRESHOLD_PCT=1.5
# How many hours before a spike's previous poll to search for candidate
# articles that might explain it
MARKET_SPIKE_LOOKBACK_HOURS=6

# SQLite DB location inside the backend container (mapped to ./data on host)
DATABASE_PATH=/data/newsatlas.db