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satellite-provider/_docs/02_tasks/_dependencies_table.md
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Oleksandr Bezdieniezhnykh 9a53bff92e
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[AZ-375] [AZ-377] HashSet tile lookup + consolidate Earth constants
Batch 24 of 03-code-quality-refactoring run; closes the run.

AZ-375 (C22): GoogleMapsDownloaderV2.DownloadTilesGridAsync now
builds a HashSet<(int X, int Y, int Z)> once from existingTiles
and tests Contains((x, y, zoomLevel)) per cell. Removes the per-cell
FirstOrDefault tolerance scan and the unused _processingConfig
.LatLonTolerance reference at this site.

AZ-377 (C24): promote Earth + tile-pixel constants to a single
home. GeoUtils now exposes EarthRadiusMeters, EarthEquatorial
CircumferenceMeters, MetersPerDegreeLatitude as public const.
MapConfig adds DefaultTileSizePixels (const) wired as the
TileSizePixels property default. TileRepository and Google
MapsDownloaderV2 read those constants instead of duplicating
the literals 6378137, 40075016.686, 111000.0, and 256.

Tests: +6 new (DownloaderRefactorTests, extended GeoUtils
RefactorTests). 200/200 unit tests pass.

Cumulative K=3 review (batches 22-24): PASS_WITH_WARNINGS,
4 Low findings only — see
_docs/03_implementation/reviews/cumulative_review_22-24.md.

Tooling fix: scripts/run-tests.sh --unit-only path now restores
before testing (was failing on SixLabors resolution in clean
container). Stripped stray BOM from MapConfig.cs to satisfy the
.editorconfig charset gate.

Updates _dependencies_table.md to reflect all 27 03-code-quality-
refactoring tasks done; updates _autodev_state.md to refactor
phase 5 (test-sync).

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-05-11 05:14:51 +03:00

5.3 KiB

Task Dependencies

Dependency Graph

Step 6 — Implement Tests (AZ-285..AZ-290)

Task Depends On Points Status
AZ-285 Test Infrastructure 3 Done
AZ-286 TileService Tests AZ-285 3 Done
AZ-287 RegionService Tests AZ-285 3 Done
AZ-288 RouteService Tests AZ-285 3 Done
AZ-289 Integration Route Maps AZ-285 2 Done
AZ-290 Non-Functional Tests AZ-285 3 Done

Step 8 — Refactor 02-coupling-refactoring (AZ-309 epic)

Task Depends On Points Status
AZ-310 ServeTile via ITileService 3 Done (In Testing)
AZ-311 GetTileByLatLon via ITileService AZ-310 2 Done (In Testing)
AZ-312 Split Services into 3 csprojs AZ-311 5 Done (In Testing)
AZ-313 Update consumers (Api/Tests) AZ-312 3 Done (In Testing)
AZ-314 DI registration split AZ-313 2 Done (In Testing)
AZ-315 Documentation sync AZ-314 2 In Progress

Step 8 — Refactor 03-code-quality-refactoring (AZ-350 epic)

Roadmap: _docs/04_refactoring/03-code-quality-refactoring/analysis/refactoring_roadmap.md (4 execution phases).

Task C-ID Title Phase Depends On Points Status
AZ-351 C01 Fix null logger to DatabaseMigrator 1 2 Done (In Testing)
AZ-352 C02 Replace empty catch in ExtractTileCoordinatesFromFilename 1 2 Done (In Testing)
AZ-363 C10 Delete write-only counters in RegionRequestQueue 1 1 Done (In Testing)
AZ-356 C05 Stub endpoints return 501 1 2 Done (In Testing)
AZ-354 C04 Strict CORS by default 1 2 Done (In Testing)
AZ-353 C03 Sanitize 5xx responses via IExceptionHandler 1 3 Done (In Testing)
AZ-359 C07 Consolidate RegionService catch ladder 2 3 Done (In Testing)
AZ-357 C06 Drop tile Version concept; new migration 2 5 Done (In Testing)
AZ-362 C09 Idempotent POST contract 2 AZ-353 3 Done (In Testing)
AZ-366 C13 Consolidate Haversine + filename parser 3 2 Done (In Testing)
AZ-377 C24 Consolidate Earth constants + 111000 3 AZ-371 2 Done (In Testing)
AZ-368 C15 Shared TileCsvWriter 3 2 Done (In Testing)
AZ-367 C14 Shared TileGridStitcher 3 AZ-364 3 Done (In Testing)
AZ-369 C16 Move inline DTOs out of Program.cs 3 2 Done (In Testing)
AZ-365 C12 Decompose RouteService.CreateRouteAsync 3 5 Done (In Testing)
AZ-364 C11 Decompose RouteProcessingService god-class 3 AZ-366, AZ-367 (folds in AZ-360) 5 Done (In Testing)
AZ-360 C08 Replace IServiceProvider in RouteProcessingService 3 AZ-364 (folded) 2 Done (In Testing)
AZ-371 C18 Magic numbers → ProcessingConfig/MapConfig 4 3 Done (In Testing)
AZ-370 C17 Status / point-type enums + AC RT2 update 4 3 Done (In Testing)
AZ-373 C20 Clarify / drop MapsVersion 4 AZ-357 2 Done (In Testing)
AZ-374 C21 Typed HttpClient for Google Maps 4 2 Done (In Testing)
AZ-375 C22 O(N) existing-tile lookup (HashSet) 4 AZ-371 2 Done (In Testing)
AZ-376 C23 Delete unused FindExistingTileAsync 4 1 Done (In Testing)
AZ-378 C25 Repo _logger fields: delete or use 4 1 Done (In Testing)
AZ-379 C26 Extract repo SELECT column-list constants 4 2 Done (In Testing)
AZ-380 C27 Delete CalculatePolygonDiagonalDistance 4 1 Done (In Testing)
AZ-372 C19 dotnet format + NetAnalyzers + Coverlet 4 3 Done (In Testing)

Execution Order

Step 6

  1. AZ-285 (test infrastructure — all others depend on this)
  2. AZ-286, AZ-287, AZ-288 (unit tests — can run in parallel)
  3. AZ-289 (integration tests — depends on infra only)
  4. AZ-290 (non-functional tests — depends on infra only)

Step 8 (02-coupling-refactoring)

  1. AZ-310 → AZ-311 (Phase A: route tile endpoints through ITileService)
  2. AZ-312 → AZ-313 → AZ-314 (Phase B: physical split + consumer + DI rewire)
  3. AZ-315 (Phase C: docs sync, must be last)

Step 8 (03-code-quality-refactoring)

Phase 1 (Critical fixes): AZ-351 → AZ-352 → AZ-363 → AZ-356 → AZ-354 → AZ-353 Phase 2 (Correctness): AZ-359 → AZ-357 → AZ-362 (AZ-362 needs AZ-353) Phase 3 (Structural cleanup): AZ-366 → AZ-377 → AZ-368 → AZ-367 → AZ-369 → AZ-365 → AZ-364 (folds AZ-360) — AZ-377 needs AZ-371 Phase 4 (Typing/config/tooling/polish): AZ-371 → AZ-370 → AZ-373 → AZ-374 → AZ-375 → AZ-376 → AZ-378 → AZ-379 → AZ-380 → AZ-372

Total Effort

Step 6: 6 tasks, 17 story points Step 8 (02-coupling-refactoring): 6 tasks, 17 story points Step 8 (03-code-quality-refactoring): 27 tasks, ~66 story points

Coverage Verification

Test Spec Category Covered By
blackbox-tests.md (BT-01..BT-12, BT-N01..BT-N05) AZ-286, AZ-287, AZ-288, AZ-289
performance-tests.md (PT-01..PT-06) AZ-290
resilience-tests.md (RS-01..RS-06) AZ-290
security-tests.md (SEC-01..SEC-04) AZ-290
resource-limit-tests.md (RL-01..RL-04) AZ-290
traceability-matrix.md (100% AC coverage) All tasks combined