alexei.dolgolyov 250a93e718 feat(ui): live dashboard, capture-status pill, bet/backtest UX
- Add IDashboardSummaryService/DashboardSummaryService: real event/snapshot/
  anomaly counts, top-5 signals, and per-stage pipeline health from worker state.
- Home: replace hard-coded zeros + placeholder feed with live data, a clickable
  signal feed, and a first-run empty state with a Settings CTA.
- MainLayout: add an appbar capture-status pill (Capturing/Paused) bound to the
  poller toggles, refreshed via IOptionsMonitor.OnChange.
- MyBets: success snackbar on bet submit. Backtest: surface a Cancel button
  while a run is in flight.
- Add en/ru localization for all new strings; register IOptionsMonitor<WorkerOptions>
  in the bUnit test context for layout-rendering tests.
2026-05-28 22:34:28 +03:00

maraphon-app

Sports betting odds analyzer for marathonbet.by.

Scrapes pre-match (/su) and live (/su/live) sports events, tracks coefficient changes over time, and detects anomalies — in particular the "odds-flip" pattern where the bookmaker freezes betting and then inverts underdog/favorite odds.

Tech stack

  • .NET 8 + C# 12
  • Blazor Hybrid — WPF shell hosting BlazorWebView (designed to migrate to ASP.NET Core Blazor Server with no UI rewrite)
  • EF Core + SQLite (WAL mode) for local storage
  • ClosedXML for Excel export
  • AngleSharp for HTML scraping (with Playwright fallback for JS-rendered pages)
  • Polly v8 for retry / circuit breaker / rate limiting
  • MudBlazor UI components, Plotly.Blazor for charts
  • Serilog structured logging
  • xUnit / FluentAssertions / NSubstitute for tests

Project layout

src/
  Marathon.Domain/         entities, value objects, no dependencies
  Marathon.Application/    use cases, abstractions (IOddsScraper, IRepository, ...)
  Marathon.Infrastructure/ EF Core, scraping, Polly, Excel, Playwright
  Marathon.UI/             Razor Class Library — all Blazor components live here
  Marathon.Hosts.WpfBlazor/ WPF + BlazorWebView host (replaceable for web)
tests/
  Marathon.*.Tests/        unit + integration tests per layer

Build & run

dotnet build Marathon.sln
dotnet test  Marathon.sln
dotnet run   --project src/Marathon.Hosts.WpfBlazor

Configuration

All variable parameters (polling intervals, concurrency, user-agents, retry policy, snapshot retention, locale) are exposed via appsettings.json and live-editable via the in-app Settings page.

Status

🟡 In active development. See plans/initial-implementation/PLAN.md for the current phase plan and progress.

License

Private — customer project.

S
Description
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Readme 1.8 MiB
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