using System ;
using MediaBrowser.Controller.Entities ;
using MediaBrowser.Controller.Library ;
using MediaBrowser.Controller.Sorting ;
using MediaBrowser.Model.Querying ;
namespace Emby.Server.Implementations.Sorting
{
/// <summary>
/// Class DatePlayedComparer
/// </summary>
public class DatePlayedComparer : IUserBaseItemComparer
{
/// <summary>
/// Gets or sets the user.
/// </summary>
/// <value>The user.</value>
public User User { get ; set ; }
/// <summary>
/// Gets or sets the user manager.
/// </summary>
/// <value>The user manager.</value>
public IUserManager UserManager { get ; set ; }
/// <summary>
/// Gets or sets the user data repository.
/// </summary>
/// <value>The user data repository.</value>
public IUserDataManager UserDataRepository { get ; set ; }
/// <summary>
/// Compares the specified x.
/// </summary>
/// <param name="x">The x.</param>
/// <param name="y">The y.</param>
/// <returns>System.Int32.</returns>
public int Compare ( BaseItem x , BaseItem y )
{
return GetDate ( x ) . CompareTo ( GetDate ( y ) ) ;
}
/// <summary>
/// Gets the date.
/// </summary>
/// <param name="x">The x.</param>
/// <returns>DateTime.</returns>
private DateTime GetDate ( BaseItem x )
{
var userdata = UserDataRepository . GetUserData ( User , x ) ;
if ( userdata ! = null & & userdata . LastPlayedDate . HasValue )
{
return userdata . LastPlayedDate . Value ;
}
return DateTime . MinValue ;
}
/// <summary>
/// Gets the name.
/// </summary>
/// <value>The name.</value>
public string Name = > ItemSortBy . DatePlayed ;
}
}