Line data    Source code

       1             : #region Copyright
       2             : // // -----------------------------------------------------------------------
       3             : // // <copyright company="cdmdotnet Limited">
       4             : // //   Copyright cdmdotnet Limited. All rights reserved.
       5             : // // </copyright>
       6             : // // -----------------------------------------------------------------------
       7             : #endregion
       8             : 
       9             : using System;
      10             : using cdmdotnet.Logging;
      11             : using Cqrs.Authentication;
      12             : using Cqrs.Events;
      13             : using Cqrs.WebApi.SignalR.Hubs;
      14             : 
      15             : namespace Cqrs.WebApi.Events.Handlers
      16             : {
      17             :         public abstract class EventToHubProxy<TSingleSignOnToken>
      18             :                 where TSingleSignOnToken : ISingleSignOnToken, new()
      19           0 :         {
      20           0 :                 protected EventToHubProxy(ILogger logger, INotificationHub notificationHub, IAuthenticationTokenHelper<TSingleSignOnToken> authenticationTokenHelper)
      21             :                 {
      22             :                         Logger = logger;
      23             :                         NotificationHub = notificationHub;
      24             :                         AuthenticationTokenHelper = authenticationTokenHelper;
      25             :                 }
      26             : 
      27             :                 protected ILogger Logger { get; private set; }
      28             : 
      29             :                 protected INotificationHub NotificationHub { get; private set; }
      30             : 
      31             :                 protected IAuthenticationTokenHelper<TSingleSignOnToken> AuthenticationTokenHelper { get; private set; }
      32             : 
      33           0 :                 protected virtual void HandleGenericEvent(IEvent<TSingleSignOnToken> message)
      34             :                 {
      35             :                         Type eventType = message.GetType();
      36             :                         var notifyCallerEventAttribute = Attribute.GetCustomAttribute(eventType, typeof(NotifyCallerEventAttribute)) as NotifyCallerEventAttribute;
      37             :                         var notifyEveryoneEventAttribute = Attribute.GetCustomAttribute(eventType, typeof(NotifyEveryoneEventAttribute)) as NotifyEveryoneEventAttribute;
      38             :                         var notifyEveryoneExceptCallerEventAttribute = Attribute.GetCustomAttribute(eventType, typeof(NotifyEveryoneExceptCallerEventAttribute)) as NotifyEveryoneExceptCallerEventAttribute;
      39             : 
      40             :                         string userToken = (AuthenticationTokenHelper.GetAuthenticationToken().Token ?? string.Empty).Replace(".", string.Empty);
      41             : 
      42             :                         if (notifyCallerEventAttribute != null)
      43             :                         {
      44             :                                 NotificationHub.SendUserEvent(message, userToken);
      45             :                         }
      46             :                         if (notifyEveryoneEventAttribute != null)
      47             :                         {
      48             :                                 NotificationHub.SendAllUsersEvent(message);
      49             :                         }
      50             :                         if (notifyEveryoneExceptCallerEventAttribute != null)
      51             :                         {
      52             :                                 NotificationHub.SendExceptThisUserEvent(message, userToken);
      53             :                         }
      54             :                 }
      55             :         }
      56             : }