2019-01-13 20:54:44 +01:00
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using System;
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2019-01-13 20:22:24 +01:00
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using MediaBrowser.Controller.Entities;
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2013-03-10 05:22:36 +01:00
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using MediaBrowser.Controller.Sorting;
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2013-03-10 06:36:39 +01:00
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using MediaBrowser.Model.Querying;
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2013-03-10 05:22:36 +01:00
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2016-11-03 07:37:52 +01:00
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namespace Emby.Server.Implementations.Sorting
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2013-03-10 05:22:36 +01:00
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{
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/// <summary>
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2020-06-16 00:37:52 +02:00
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/// Class PremiereDateComparer.
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2013-03-10 05:22:36 +01:00
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/// </summary>
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public class PremiereDateComparer : IBaseItemComparer
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{
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/// <summary>
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/// Compares the specified x.
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/// </summary>
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/// <param name="x">The x.</param>
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/// <param name="y">The y.</param>
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/// <returns>System.Int32.</returns>
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public int Compare(BaseItem x, BaseItem y)
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{
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return GetDate(x).CompareTo(GetDate(y));
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}
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/// <summary>
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/// Gets the date.
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/// </summary>
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/// <param name="x">The x.</param>
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/// <returns>DateTime.</returns>
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2019-01-06 21:50:43 +01:00
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private static DateTime GetDate(BaseItem x)
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{
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if (x.PremiereDate.HasValue)
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{
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return x.PremiereDate.Value;
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}
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2019-01-08 00:27:46 +01:00
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2013-03-10 05:22:36 +01:00
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if (x.ProductionYear.HasValue)
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{
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2013-11-02 20:30:29 +01:00
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try
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{
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return new DateTime(x.ProductionYear.Value, 1, 1, 0, 0, 0, DateTimeKind.Utc);
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}
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catch (ArgumentOutOfRangeException)
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{
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// Don't blow up if the item has a bad ProductionYear, just return MinValue
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}
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}
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2013-04-02 05:28:20 +02:00
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return DateTime.MinValue;
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2013-03-10 05:22:36 +01:00
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}
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/// <summary>
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/// Gets the name.
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/// </summary>
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/// <value>The name.</value>
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2019-01-06 21:50:43 +01:00
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public string Name => ItemSortBy.PremiereDate;
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2013-03-10 05:22:36 +01:00
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}
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}
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