39 lines
1.1 KiB
C#
39 lines
1.1 KiB
C#
using System;
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using System.Collections.Generic;
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using Wino.Core.Domain.Models.MailItem;
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namespace Wino.Core.Domain.Models.Comparers
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{
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public class ListItemComparer : IComparer<object>
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{
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public bool SortByName { get; set; }
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public DateComparer DateComparer = new DateComparer();
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public readonly NameComparer NameComparer = new NameComparer();
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public int Compare(object x, object y)
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{
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if (x is IMailItem xMail && y is IMailItem yMail)
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{
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var itemComparer = GetItemComparer();
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return itemComparer.Compare(xMail, yMail);
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}
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else if (x is DateTime dateX && y is DateTime dateY)
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return DateTime.Compare(dateY, dateX);
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else if (x is string stringX && y is string stringY)
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return stringY.CompareTo(stringX);
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return 0;
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}
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public IComparer<IMailItem> GetItemComparer()
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{
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if (SortByName)
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return NameComparer;
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else
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return DateComparer;
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}
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}
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}
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