/// <summary>
/// Creates a new conversation on the specified channel.
/// </summary>
/// <param name="channelId">The ID of the channel.</param>
/// <param name="callback">The bot logic to call when the conversation is created.</param>
/// <param name="cancellationToken">A cancellation token that can be used by other objects
/// or threads to receive notice of cancellation.</param>
/// <returns>A task that represents the work queued to execute.</returns>
/// <remarks>This resets the <see cref="ActiveQueue"/>, and does not maintain multiple converstion queues.</remarks>
public Task CreateConversationAsync(string channelId, BotCallbackHandler callback, CancellationToken cancellationToken)
{
ActiveQueue.Clear();
var update = Activity.CreateConversationUpdateActivity();
update.Conversation = new ConversationAccount()
{
Id = Guid.NewGuid().ToString("n")
};
var context = new TurnContext(this, (Activity)update);
return(callback(context, cancellationToken));
}
/// <summary>
/// NOTE: this resets the queue, it doesn't actually maintain multiple converstion queues
/// </summary>
/// <param name="channelId"></param>
/// <param name="callback"></param>
/// <returns></returns>
//public override Task CreateConversation(string channelId, Func<ITurnContext, Task> callback)
public Task CreateConversation(string channelId, Func <ITurnContext, Task> callback)
{
ActiveQueue.Clear();
var update = Activity.CreateConversationUpdateActivity();
update.Conversation = new ConversationAccount()
{
Id = Guid.NewGuid().ToString("n")
};
var context = new TurnContext(this, (Activity)update);
return(callback(context));
}
public override Task DeleteActivity(ITurnContext context, ConversationReference reference)
{
lock (_activeQueueLock)
{
var replies = ActiveQueue.ToList();
for (int i = 0; i < ActiveQueue.Count; i++)
{
if (replies[i].Id == reference.ActivityId)
{
replies.RemoveAt(i);
ActiveQueue.Clear();
foreach (var item in replies)
{
ActiveQueue.Enqueue(item);
}
break;
}
}
}
return(Task.CompletedTask);
}
public override Task <ResourceResponse> UpdateActivity(ITurnContext context, Activity activity)
{
lock (_activeQueueLock)
{
var replies = ActiveQueue.ToList();
for (int i = 0; i < ActiveQueue.Count; i++)
{
if (replies[i].Id == activity.Id)
{
replies[i] = activity;
ActiveQueue.Clear();
foreach (var item in replies)
{
ActiveQueue.Enqueue(item);
}
return(Task.FromResult(new ResourceResponse(activity.Id)));
}
}
}
return(Task.FromResult(new ResourceResponse()));
}