(1) docker-compose: ${WEBAI_API_KEY} → ${WEBAI_API_KEY:-} matches
project convention, avoids "variable not set" warning when NAS .env
lacks the key during initial deploy.
(2) auth.py: ERROR log when WEBAI_API_KEY env unset fires only on
first miss, then silent (module-level _WEBAI_AUTH_WARNED flag).
Flag resets when env becomes configured, so future regressions log
again. Eliminates log spam under web-ai polling (~3/min).
All 102 tests still pass.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
JOINs news_sentiment with krx_master for name fallback. Sorted by
score DESC. Date param defaults to latest. Empty table returns
{date: null, count: 0, items: []}. 4 integration tests pass.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Reuses get_portfolio() and adds pnl_pct (ratio, profit_rate/100) to
each holding plus total_pnl_pct to summary. 4 integration tests pass.
verify_webai_key dependency enforced.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
verify_webai_key FastAPI dependency: 401 on missing/wrong key,
503 when WEBAI_API_KEY env unset. 4 unit tests pass.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
