Files
maraphon-app/src/Marathon.Application/Abstractions/IAnomalyRepository.cs
T
alexei.dolgolyov f294255f10 perf: batch repository reads, index snapshots, centralize date encoding
- Add IEventRepository/IResultRepository.GetManyAsync to kill N+1 lookups at
  6 sites (backtest, outcome eval, both bet-journal paths, anomaly browsing,
  results selection); guarded by a Received(1).GetManyAsync test.
- Add EventRepository.QueryAsync to push date+sport filtering to SQL (was
  load-whole-range-then-filter); search/sort stay in-memory for Cyrillic order.
- Add AnomalyRepository.CountSinceAsync (unread badge) + ListByDateRangeAsync
  (feed date filter); add Event/Snapshot count methods for the dashboard.
- Add composite indexes IX_Snapshots_EventCode_CapturedAt and
  _EventCode_Source_CapturedAt via a new migration + model snapshot.
- Introduce SqliteDateText as the single source of the O-format date encoding
  shared by Mapping (read/write) and the repositories' range predicates.
- Fix LiveOddsPoller cadence drift (budget sleep against cycle time); make
  DetectAnomalies dedup O(1) per event; add Event.Title to dedup the title join.

Tests adapted to the batched GetManyAsync via a TestFixtures bridge.
2026-05-28 22:34:08 +03:00

27 lines
1.0 KiB
C#

using Marathon.Domain.Entities;
namespace Marathon.Application.Abstractions;
/// <summary>
/// Repository for <see cref="Anomaly"/> domain entities.
/// </summary>
public interface IAnomalyRepository : IRepository<Guid, Anomaly>
{
/// <summary>
/// Server-side count of anomalies detected strictly after <paramref name="since"/>.
/// Backs the unread badge without materialising the table.
/// </summary>
Task<int> CountSinceAsync(DateTimeOffset since, CancellationToken ct = default);
/// <summary>
/// Anomalies whose <see cref="Anomaly.DetectedAt"/> falls in the inclusive
/// [<paramref name="from"/>..<paramref name="to"/>] window (either bound may be
/// null for open-ended), ordered newest-first. Pushes the temporal filter to SQL;
/// severity / sport filtering remains a service concern (needs the event join).
/// </summary>
Task<IReadOnlyList<Anomaly>> ListByDateRangeAsync(
DateTimeOffset? from,
DateTimeOffset? to,
CancellationToken ct = default);
}