- Add a /health ops page: snapshot freshness (last-capture-at, colour-coded), 24h vs
total snapshots + anomalies, events tracked, sports covered, and the four worker
on/off states. Nav entry under System; localized en+ru.
- New IPipelineHealthService + ISnapshotRepository.GetLatestCapturedAtAsync (max
CapturedAt via indexed ORDER BY/LIMIT 1), with a real-SQLite round-trip test.
Review follow-ups:
- (HIGH) Add real-SQLite round-trip tests for the new query methods so the load-bearing
lexical O-format date ordering is verified, not just mocked: Anomaly
ListByDateRange/CountSince, Snapshot CountSince/ListByEvents grouping, Event Query/GetMany.
- (MED) DetectAnomaliesUseCase: one SaveChanges per event instead of per anomaly.
- (LOW) Route PlacedBetRepository + ExcelExporter date bounds through SqliteDateText.
- (LOW) Backtest: reject a one-sided date range (was silently ignored).
- (LOW) Refresh stale comments after the detector fan-out.
Three minimal fixes to make Marathon.sln build with 0/0:
1. Marathon.Infrastructure.csproj — add InternalsVisibleTo for
Marathon.Infrastructure.Tests so test code can reference internal
repository and exporter classes (Phase 2 issue blocking Phase 3 tests).
2. EventOddsParserTests.cs — add 'using Marathon.Domain.ValueObjects' so
MatchScope/PeriodScope resolve.
3. RoundTripTests.cs — add 'using Microsoft.EntityFrameworkCore' so the
ExecuteSqlRawAsync extension method on DatabaseFacade resolves.
Phase 5's anticipated LocalizationOptions / Serilog issues were already
resolved by its agent before being killed — no changes needed there.
Build status: 0 warnings, 0 errors.
Test status: Domain 96/96, UI 11/11, Infrastructure 42/77 (35 failing —
parser fixture issues + a real DateTimeOffset bug; reviewer will assess).
alexei.dolgolyov