Commit graph

2 commits

Author SHA1 Message Date
Viktor Barzin
8a5d1b3787
Fix POI distance calculation: OSRM index separator and error handling
- Fix OSRM client to use semicolons (not commas) for source/destination
  indices in /table API requests. Commas caused "Query string malformed"
  errors for any batch with more than one origin.
- Add error handling in poi_distance_calculator for unreachable routing
  engines (OSRM/OTP). Connection failures now log an error and skip the
  mode instead of crashing the entire Celery task.
2026-02-08 14:50:09 +00:00
Viktor Barzin
da0a56895d
Add self-hosted routing clients and distance calculator
RoutingConfig loads OSRM/OTP URLs from env vars. OSRM client uses the
/table endpoint for batch NxM distance matrices (walk/cycle). OTP client
uses GraphQL API for transit routes. POI distance calculator orchestrates
both, skipping already-computed distances and reporting progress.
2026-02-08 13:14:37 +00:00