Kavita/API/Comparators/ChapterSortComparer.cs
Joseph Milazzo d1a14f7e68
Logging Enhancements (#1521)
* Recreated Kavita Logging with Serilog instead of Default. This needs to be move out of the appsettings now, to allow auto updater to patch.

* Refactored the code to be completely configured via Code rather than appsettings.json. This is a required step for Auto Updating.

* Added in the ability to send logs directly to the UI only for users on the log route. Stopping implementation as Alerts page will handle the rest of the implementation.

* Fixed up the backup service to not rely on Config from appsettings.json

* Tweaked the Logging levels available

* Moved everything over to File-scoped namespaces

* Moved everything over to File-scoped namespaces

* Code cleanup, removed an old migration and changed so debug logging doesn't print sensitive db data

* Removed dead code
2022-09-12 17:25:48 -07:00

66 lines
1.9 KiB
C#

using System.Collections.Generic;
namespace API.Comparators;
/// <summary>
/// Sorts chapters based on their Number. Uses natural ordering of doubles.
/// </summary>
public class ChapterSortComparer : IComparer<double>
{
/// <summary>
/// Normal sort for 2 doubles. 0 always comes last
/// </summary>
/// <param name="x"></param>
/// <param name="y"></param>
/// <returns></returns>
public int Compare(double x, double y)
{
if (x == 0.0 && y == 0.0) return 0;
// if x is 0, it comes second
if (x == 0.0) return 1;
// if y is 0, it comes second
if (y == 0.0) return -1;
return x.CompareTo(y);
}
public static readonly ChapterSortComparer Default = new ChapterSortComparer();
}
/// <summary>
/// This is a special case comparer used exclusively for sorting chapters within a single Volume for reading order.
/// <example>
/// Volume 10 has "Series - Vol 10" and "Series - Vol 10 Chapter 81". In this case, for reading order, the order is Vol 10, Vol 10 Chapter 81.
/// This is represented by Chapter 0, Chapter 81.
/// </example>
/// </summary>
public class ChapterSortComparerZeroFirst : IComparer<double>
{
public int Compare(double x, double y)
{
if (x == 0.0 && y == 0.0) return 0;
// if x is 0, it comes first
if (x == 0.0) return -1;
// if y is 0, it comes first
if (y == 0.0) return 1;
return x.CompareTo(y);
}
public static readonly ChapterSortComparerZeroFirst Default = new ChapterSortComparerZeroFirst();
}
public class SortComparerZeroLast : IComparer<double>
{
public int Compare(double x, double y)
{
if (x == 0.0 && y == 0.0) return 0;
// if x is 0, it comes last
if (x == 0.0) return 1;
// if y is 0, it comes last
if (y == 0.0) return -1;
return x.CompareTo(y);
}
}