Files
Wino-Mail/Wino.Core.Domain/Extensions/InitialSynchronizationRangeExtensions.cs
T
2026-04-14 00:03:58 +02:00

24 lines
796 B
C#

using System;
using Wino.Core.Domain.Enums;
namespace Wino.Core.Domain.Extensions;
public static class InitialSynchronizationRangeExtensions
{
public static DateTime? ToCutoffDateUtc(this InitialSynchronizationRange range, DateTime utcNow)
{
var normalizedUtcNow = utcNow.Kind == DateTimeKind.Utc
? utcNow
: utcNow.ToUniversalTime();
return range switch
{
InitialSynchronizationRange.ThreeMonths => normalizedUtcNow.AddMonths(-3),
InitialSynchronizationRange.SixMonths => normalizedUtcNow.AddMonths(-6),
InitialSynchronizationRange.NineMonths => normalizedUtcNow.AddMonths(-9),
InitialSynchronizationRange.OneYear => normalizedUtcNow.AddYears(-1),
_ => null
};
}
}