/// <summary>
/// Checks if the given connection matches this one.
/// </summary>
/// <param name="other">The other connection.</param>
/// <returns>True, if the connections are match. False otherwise.</returns>
public bool Equals(Connection other)
{
return(other != null &&
((RoutingDataManager.Match(ConversationReference1, other.ConversationReference1) &&
RoutingDataManager.Match(ConversationReference2, other.ConversationReference2)) ||
(RoutingDataManager.Match(ConversationReference1, other.ConversationReference2) &&
RoutingDataManager.Match(ConversationReference2, other.ConversationReference1))));
}
/// <summary>
/// Routes the message in the given activity, if the sender is connected in a conversation.
/// </summary>
/// <param name="activity">The activity to handle.</param>
/// <param name="addNameToMessage">If true, will add the name of the sender to the beginning of the message.</param>
/// <returns>The result of the operation:
/// - MessageRouterResultType.NoActionTaken, if no routing rule for the sender is found OR
/// - MessageRouterResultType.OK, if the message was routed successfully OR
/// - MessageRouterResultType.FailedToForwardMessage in case of an error (see the error message).
/// </returns>
public virtual async Task <MessageRoutingResult> RouteMessageIfSenderIsConnectedAsync(
IMessageActivity activity, bool addNameToMessage = true)
{
ConversationReference sender = CreateSenderConversationReference(activity);
Connection connection = RoutingDataManager.FindConnection(sender);
MessageRoutingResult messageRoutingResult = new MessageRoutingResult()
{
Type = MessageRoutingResultType.NoActionTaken,
Connection = connection
};
if (connection != null)
{
ConversationReference recipient =
RoutingDataManager.Match(sender, connection.ConversationReference1)
? connection.ConversationReference2 : connection.ConversationReference1;
if (recipient != null)
{
string message = activity.Text;
if (addNameToMessage)
{
string senderName = RoutingDataManager.GetChannelAccount(sender).Name;
if (!string.IsNullOrWhiteSpace(senderName))
{
message = $"{senderName}: {message}";
}
}
ResourceResponse resourceResponse = await SendMessageAsync(recipient, message);
if (resourceResponse != null)
{
messageRoutingResult.Type = MessageRoutingResultType.MessageRouted;
if (!RoutingDataManager.UpdateTimeSinceLastActivity(connection))
{
Logger.Log("Failed to update the time since the last activity property of the connection");
}
}
else
{
messageRoutingResult.Type = MessageRoutingResultType.FailedToRouteMessage;
messageRoutingResult.ErrorMessage = $"Failed to forward the message to the recipient";
}
}
else
{
messageRoutingResult.Type = MessageRoutingResultType.Error;
messageRoutingResult.ErrorMessage = "Failed to find the recipient to forward the message to";
}
}
return(messageRoutingResult);
}
/// <summary>
/// Finds the message log associated with the given user.
/// </summary>
/// <param name="user">The user whose message log to find.</param>
/// <returns>The message log of the user or null, if not found.</returns>
public MessageLog GetMessageLog(ConversationReference user)
{
var messageLogs = GetMessageLogs();
foreach (MessageLog messageLog in messageLogs)
{
if (RoutingDataManager.Match(user, messageLog.User))
{
return(messageLog);
}
}
return(null);
}
public bool RemoveConversationReference(ConversationReference conversationReferenceToRemove)
{
if (conversationReferenceToRemove.User != null)
{
return((Users as List <ConversationReference>)
.RemoveAll(conversationReference =>
RoutingDataManager.Match(conversationReference, conversationReferenceToRemove)) > 0);
}
if (conversationReferenceToRemove.Bot != null)
{
return((BotInstances as List <ConversationReference>)
.RemoveAll(conversationReference =>
RoutingDataManager.Match(conversationReference, conversationReferenceToRemove)) > 0);
}
return(false);
}
public bool RemoveAggregationChannel(ConversationReference aggregationConversationReferenceToRemove)
{
return((AggregationChannels as List <ConversationReference>)
.RemoveAll(conversationReference =>
RoutingDataManager.Match(conversationReference, aggregationConversationReferenceToRemove)) > 0);
}
/// <summary>
/// Tries to accept/reject a pending connection request.
/// </summary>
/// <param name="messageRouter">The message router.</param>
/// <param name="messageRouterResultHandler">The message router result handler.</param>
/// <param name="sender">The sender party (accepter/rejecter).</param>
/// <param name="doAccept">If true, will try to accept the request. If false, will reject.</param>
/// <param name="requestorChannelAccountId">The channel account ID of the user/bot whose request to accept/reject.</param>
/// <param name="requestorConversationAccountId">The conversation account ID of the user/bot whose request to accept/reject.</param>
/// <returns>The result.</returns>
public async Task <AbstractMessageRouterResult> AcceptOrRejectRequestAsync(
MessageRouter messageRouter, MessageRouterResultHandler messageRouterResultHandler,
ConversationReference sender, bool doAccept,
ChannelAccount requestorChannelAccountId, ConversationAccount requestorConversationAccountId)
{
AbstractMessageRouterResult messageRouterResult = new ConnectionRequestResult()
{
Type = ConnectionRequestResultType.Error
};
ConversationReference requestor =
new ConversationReference(
null, requestorChannelAccountId, null, requestorConversationAccountId);
ConnectionRequest connectionRequest =
messageRouter.RoutingDataManager.FindConnectionRequest(requestor);
if (connectionRequest == null)
{
// Try bot
requestor.Bot = requestor.User;
requestor.User = null;
connectionRequest =
messageRouter.RoutingDataManager.FindConnectionRequest(requestor);
}
if (connectionRequest != null)
{
Connection connection = null;
if (sender != null)
{
connection = messageRouter.RoutingDataManager.FindConnection(sender);
}
ConversationReference senderInConnection = null;
ConversationReference counterpart = null;
if (connection != null && connection.ConversationReference1 != null)
{
if (RoutingDataManager.Match(sender, connection.ConversationReference1))
{
senderInConnection = connection.ConversationReference1;
counterpart = connection.ConversationReference2;
}
else
{
senderInConnection = connection.ConversationReference2;
counterpart = connection.ConversationReference1;
}
}
if (doAccept)
{
if (senderInConnection != null)
{
// The sender (accepter/rejecter) is ALREADY connected to another party
if (counterpart != null)
{
messageRouterResult.ErrorMessage = string.Format(
Strings.AlreadyConnectedWithUser,
RoutingDataManager.GetChannelAccount(counterpart)?.Name);
}
else
{
messageRouterResult.ErrorMessage = Strings.ErrorOccured;
}
}
else
{
bool createNewDirectConversation =
(_noDirectConversationsWithChannels == null ||
!(_noDirectConversationsWithChannels.Contains(sender.ChannelId.ToLower())));
// Try to accept
messageRouterResult = await messageRouter.ConnectAsync(
sender,
connectionRequest.Requestor,
createNewDirectConversation);
}
}
else
{
// Note: Rejecting is OK even if the sender is alreay connected
messageRouterResult = messageRouter.RejectConnectionRequest(connectionRequest.Requestor, sender);
}
}
else
{
messageRouterResult.ErrorMessage = Strings.FailedToFindPendingRequest;
}
return(messageRouterResult);
}
public bool Equals(ConnectionRequest other)
{
return(other != null &&
RoutingDataManager.Match(Requestor, other.Requestor));
}