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Lidarr/NzbDrone.Core/Providers/NotificationProvider.cs

78 lines
2.5 KiB

using System;
using System.Collections.Generic;
using System.Linq;
using NzbDrone.Core.Model.Notification;
namespace NzbDrone.Core.Providers
{
public class NotificationProvider
{
private static readonly Dictionary<Guid, BasicNotification> _basicNotifications =
new Dictionary<Guid, BasicNotification>();
private static readonly Object _lock = new object();
private static readonly Dictionary<Guid, ProgressNotification> _progressNotification =
new Dictionary<Guid, ProgressNotification>();
public virtual List<BasicNotification> BasicNotifications
{
get { return new List<BasicNotification>(_basicNotifications.Values); }
}
public virtual List<ProgressNotification> ProgressNotifications
{
get
{
lock (_lock)
{
var activeNotification =
_progressNotification.Values.Where(p => p.Status == ProgressNotificationStatus.InProgress).
ToList();
if (activeNotification.Count == 0)
{
//Get notifications that were recently done
activeNotification =
_progressNotification.Values.Where(p => p.CompletedTime >= DateTime.Now.AddSeconds(-3)).
OrderByDescending(c => c.CompletedTime).ToList();
}
return activeNotification.ToList();
}
}
}
public virtual void Register(ProgressNotification notification)
{
lock (_lock)
{
_progressNotification.Add(notification.Id, notification);
}
}
public virtual void Register(BasicNotification notification)
{
lock (_lock)
{
_basicNotifications.Add(notification.Id, notification);
}
}
public virtual void Dismiss(Guid notificationId)
{
lock (_lock)
{
if (_basicNotifications.ContainsKey(notificationId))
{
_basicNotifications.Remove(notificationId);
}
else if (_progressNotification.ContainsKey(notificationId))
{
_progressNotification.Remove(notificationId);
}
}
}
}
}