00d0f7c8ec
The 5 haversine SQL fragments duplicated across StationController and NationalFuelPredictionService disagreed on float-clamping (LEAST only, GREATEST/LEAST, vs. CASE WHEN). Centralised in App\Services\HaversineQuery with the safe GREATEST(-1.0, LEAST(1.0, …)) form everywhere. withinKm() embeds the radius as a numeric literal (sprintf %F) because PDO + SQLite binds float parameters as strings by default, which breaks numeric comparison against the haversine expression — a NULL filter would silently match all rows. Coordinates remain bound positionally. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
The file is empty.