alexei.dolgolyov
fed3a09695
* New Marathon.Domain.ValueObjects.MoscowTime with Offset, Now, and EndOfMoscowDay(DateOnly) — replaces ~15 inline TimeSpan.FromHours(3) literals across Domain/Application/Infrastructure/UI. * New Marathon.UI.Services.SportLabels.Resolve(IStringLocalizer, int) — replaces 6 near-identical SportLabel switch bodies in EventListShell, Events/Detail, Anomalies/AnomalyFeed, Results/ResultsList, Results/ResultsLoader, and AnomalyCard. Single source of truth for the 6/11/22723/43658 sport-code mapping. Pages keep a one-liner wrapper so the call sites stay terse.
33 lines
1.3 KiB
C#
33 lines
1.3 KiB
C#
namespace Marathon.Domain.ValueObjects;
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/// <summary>
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/// Single source of truth for the Moscow timezone offset.
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/// </summary>
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/// <remarks>
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/// <para>
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/// marathonbet.by serves all timestamps in Moscow time (UTC+3) and the domain
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/// invariant on <see cref="Marathon.Domain.Entities.Event.ScheduledAt"/>
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/// rejects any other offset. Code that constructs <see cref="DateTimeOffset"/>
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/// values for events, results, snapshots, or test fixtures MUST use this
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/// constant rather than re-deriving <c>TimeSpan.FromHours(3)</c>.
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/// </para>
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/// </remarks>
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public static class MoscowTime
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{
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/// <summary>The Moscow time offset (UTC+3).</summary>
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public static readonly TimeSpan Offset = TimeSpan.FromHours(3);
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/// <summary>Current Moscow time.</summary>
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public static DateTimeOffset Now => DateTimeOffset.UtcNow.ToOffset(Offset);
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/// <summary>
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/// Returns the inclusive end-of-day for the given Moscow date — i.e.,
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/// the moment one second before the next day starts. Used by date-range
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/// filters where the user picks "to: 2026-05-09" meaning "through the
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/// rest of that day."
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/// </summary>
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public static DateTimeOffset EndOfMoscowDay(DateOnly date) =>
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new DateTimeOffset(date.ToDateTime(TimeOnly.MinValue), Offset)
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.AddDays(1).AddSeconds(-1);
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}
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