Audit item #8. StationController::index was ~100 lines doing the
haversine join, in-PHP filter/sort/group, search-row write, and
prediction call — well past the "thin orchestrator" line in
.claude/rules/architecture.md.
- App\Services\StationSearch\SearchCriteria — DTO (lat/lng/fuelType/
radiusKm/sort)
- App\Services\StationSearch\SearchResult — DTO (stations, prices
summary, reliability counts, prediction payload)
- App\Services\StationSearch\StationSearchService::search(criteria,
?user, ?ipHash) — owns the haversine query, the per-row reliability
memoisation, sort, count, search-row logging, and the tier-gated
prediction.
The controller now resolves coordinates, builds a SearchCriteria, calls
the service, and shapes the JSON response. Down from 154 → 71 lines.
Public API contract unchanged — all 15 StationController tests pass
without modification.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
895d55439b