Mrixs/trip-planner
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d93445ad551ae9315856676b8c8a607fa46408bc
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8 Commits

Author SHA1 Message Date
Vladimir Zagainov
d93445ad55 feat: Add bus transport type to routing with Pareto ranking support 2026-08-16 15:30:03 +03:00
Vladimir Zagainov
3da7f5282c feat: Implement Station Status endpoint (Task 8) 
- Implement GET /v1/stations/{id}/status endpoint
- Returns station status (active/closed) based on real scheduled edges
- Add stationStatusResponse, cityResponse, routeSearchResponse, routeGeoJSONResponse types
- Add stub implementations for other API handlers to enable compilation
- Add TestHandlerStationStatus test passing
 2026-08-16 15:13:05 +03:00
Vladimir Zagainov
6ae491ef1c feat: Implement basic caching layer with cache-aside pattern for /search results 
- Implement cache-aside pattern via SearchCacheService in RouteSearch handler
- Add TTL policies: 3 hours near-term, 7 days far-term
- Write TestCacheAsideSearch and variants for TTL verification
- Extend CacheAside to fully implement Cache interface (Get, Set, Exists, Delete, Increment, Decrement)
 2026-08-16 14:53:33 +03:00
Vladimir Zagainov
7adb2ebbb3 feat: Implement Pareto-front ranking with multi-criteria sorting and TestRouteParetoRanking test 
- Add Cost field to Edge and RouteLeg structs
- Propagate Cost in FindRoute itinerary creation
- Write TestRouteParetoRanking test verifying non-dominated route selection
 2026-08-16 14:19:29 +03:00
Vladimir Zagainov
4de50f4948 feat: Implement on-demand /search integration in lazy graph expansion 
- Integrate on-demand Yandex /search calls in FindRoute when lazy expansion + synthetic fallback fails
- Add real route segments from API response as edges, then retry BFS search
- Integrate existing cache key generation and TTL policies (SearchNearTermTTL: 3h, SearchFarTermTTL: 7d)
- Write tests: TestSearchRoutes_onDemand, TestSearchRoutes_onDemandVerifyIntegration, TestFindRouteWithSyntheticFallback
- All tests pass before task 5 (transfer depth limiting)
 2026-08-16 13:17:02 +03:00
Vladimir Zagainov
286cb8653a feat: Add ResetCircuitBreaker helper 2026-08-16 03:41:26 +03:00
Vladimir Zagainov
26c4be2d3a feat: implement synthetic edge fallback in FindRoute 
- Add addSyntheticEdgesForNode function that connects nodes to city hubs
- Modify FindRoute to add synthetic edges as fallback when no route found
- Write TestFindRouteWithSyntheticFallback test

Co-Authored-By: Claude <noreply@anthropic.com>
 2026-08-15 01:33:23 +03:00
Vladimir Zagainov
c92baeca02 add plan: full-implementation 2026-08-15 01:22:50 +03:00