jellyfin-server/MediaBrowser.Api/IHasItemFields.cs
2013-11-22 10:33:14 -05:00

53 lines
1.3 KiB
C#

using MediaBrowser.Model.Querying;
using System;
using System.Collections.Generic;
using System.Linq;
namespace MediaBrowser.Api
{
/// <summary>
/// Interface IHasItemFields
/// </summary>
public interface IHasItemFields
{
/// <summary>
/// Gets or sets the fields.
/// </summary>
/// <value>The fields.</value>
string Fields { get; set; }
}
/// <summary>
/// Class ItemFieldsExtensions.
/// </summary>
public static class ItemFieldsExtensions
{
/// <summary>
/// Gets the item fields.
/// </summary>
/// <param name="request">The request.</param>
/// <returns>IEnumerable{ItemFields}.</returns>
public static IEnumerable<ItemFields> GetItemFields(this IHasItemFields request)
{
var val = request.Fields;
if (string.IsNullOrEmpty(val))
{
return new ItemFields[] { };
}
return val.Split(',').Select(v =>
{
ItemFields value;
if (Enum.TryParse(v, true, out value))
{
return (ItemFields?)value;
}
return null;
}).Where(i => i.HasValue).Select(i => i.Value);
}
}
}