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Lidarr/NzbDrone.Common/EnsureThat/EnsureDateTimeExtensions.cs

75 lines
2.7 KiB

using System;
using System.Diagnostics;
using NzbDrone.Common.EnsureThat.Resources;
namespace NzbDrone.Common.EnsureThat
{
public static class EnsureDateTimeExtensions
{
private static readonly DateTime _minTime = new DateTime(1960, 1, 1);
[DebuggerStepThrough]
public static Param<DateTime> IsLt(this Param<DateTime> param, DateTime limit)
{
if (param.Value >= limit)
throw ExceptionFactory.CreateForParamValidation(param.Name, ExceptionMessages.EnsureExtensions_IsNotLt.Inject(param.Value, limit));
return param;
}
[DebuggerStepThrough]
public static Param<DateTime> IsLte(this Param<DateTime> param, DateTime limit)
{
if (!(param.Value <= limit))
throw ExceptionFactory.CreateForParamValidation(param.Name, ExceptionMessages.EnsureExtensions_IsNotLte.Inject(param.Value, limit));
return param;
}
[DebuggerStepThrough]
public static Param<DateTime> IsGt(this Param<DateTime> param, DateTime limit)
{
if (param.Value <= limit)
throw ExceptionFactory.CreateForParamValidation(param.Name, ExceptionMessages.EnsureExtensions_IsNotGt.Inject(param.Value, limit));
return param;
}
[DebuggerStepThrough]
public static Param<DateTime> IsGte(this Param<DateTime> param, DateTime limit)
{
if (!(param.Value >= limit))
throw ExceptionFactory.CreateForParamValidation(param.Name, ExceptionMessages.EnsureExtensions_IsNotGte.Inject(param.Value, limit));
return param;
}
[DebuggerStepThrough]
public static Param<DateTime> IsInRange(this Param<DateTime> param, DateTime min, DateTime max)
{
if (param.Value < min)
throw ExceptionFactory.CreateForParamValidation(param.Name, ExceptionMessages.EnsureExtensions_IsNotInRange_ToLow.Inject(param.Value, min));
if (param.Value > max)
throw ExceptionFactory.CreateForParamValidation(param.Name, ExceptionMessages.EnsureExtensions_IsNotInRange_ToHigh.Inject(param.Value, max));
return param;
}
[DebuggerStepThrough]
public static Param<DateTime> IsUtc(this Param<DateTime> param)
{
if (param.Value.Kind != DateTimeKind.Utc)
throw ExceptionFactory.CreateForParamValidation(param.Name, "Excepted time to be in UTC but was [{0}]".Inject(param.Value.Kind));
return param;
}
[DebuggerStepThrough]
public static Param<DateTime> IsValid(this Param<DateTime> param)
{
return IsGt(param, _minTime);
}
}
}