private async Task <DialogTurnResult> GetStreamersStepAsync(WaterfallStepContext stepContext, CancellationToken cancellationToken)
{
if (stepContext.Result != null && stepContext.Result is string)
{
var result = (string)stepContext.Result;
if (result.TryParseJson(out JObject tagsJson))
{
if (tagsJson.ContainsKey("tags"))
{
var typing = stepContext.Context.Activity.CreateReply();
typing.Type = ActivityTypes.Typing;
typing.Text = null;
var tagsAsString = tagsJson["tags"].ToString();
try
{
var channels = await _client.GetChannelsHavingTags(tagsAsString);
if (channels.Any())
{
var reply = stepContext.Context.Activity.CreateReply();
reply.Attachments = new List <Attachment>
{
ChannelListCard.Create(channels, "Channels of Interest"),
};
await stepContext.Context.SendActivityAsync(reply, cancellationToken);
}
else
{
await stepContext.Context.SendActivityAsync(
MessageFactory.Text("Sorry, I can't find any live coding streamers that match your interests."));
}
}
catch (Exception)
{
await stepContext.Context.SendActivityAsync(
MessageFactory.Text($"I'm sorry, but I am having problems talking to the Dev Streams database."));
}
}
return(await stepContext.EndDialogAsync());
}
}
return(await stepContext.ReplaceDialogAsync(Constants.DiscoverIntent, cancellationToken));
}
private async Task <DialogTurnResult> GetLiveStreamsStepAsync(WaterfallStepContext stepContext, CancellationToken cancellationToken)
{
var typing = stepContext.Context.Activity.CreateReply();
typing.Type = ActivityTypes.Typing;
typing.Text = null;
await stepContext.Context.SendActivityAsync(typing);
try
{
var channels = await _client.GetLiveChannels();
if (channels != null && channels.Count > 0)
{
var reply = stepContext.Context.Activity.CreateReply();
reply.Attachments = new List <Attachment> {
ChannelListCard.Create(channels, "Currently Live")
};
await stepContext.Context.SendActivityAsync(reply, cancellationToken);
}
else
{
await stepContext.Context.SendActivityAsync(
MessageFactory.Text($"There are no DevStreams live coding streams currently broadcasting."));
}
}
catch (Exception ex)
{
await stepContext.Context.SendActivityAsync(
MessageFactory.Text($"I'm sorry, but I am having problems talking to the Dev Streams database."));
await stepContext.Context.SendActivityAsync(
MessageFactory.Text($"{ex.Message}"));
}
return(await stepContext.EndDialogAsync(cancellationToken));
}
