public RootTopic(IBotContext context) : base(context)
{
// User state initialization should be done once in the welcome
// new user feature. Placing it here until that feature is added.
if (context.State.UserProperties[Constants.USER_STATE_WORKITEMS] == null)
{
context.State.UserProperties[Constants.USER_STATE_WORKITEMS] = new List <Workitem>();
}
this.SubTopics.Add(Constants.ADD_WORKITEM_TOPIC, () =>
{
var addWorkitemTopic = new AddWorkItemTopic();
if (context.State.UserProperties["owner"] != null && addWorkitemTopic.State.Workitem != null)
{
addWorkitemTopic.State.Workitem.Owner = context.State.UserProperties["owner"];
}
addWorkitemTopic.Set
.OnSuccess((ctx, workitem) =>
{
this.ClearActiveTopic();
workitem.Attachment = $"{Startup.BlobEndPoint}{Startup.BlobContainerName}/{workitem.Attachment}";
((List <Workitem>)ctx.State.UserProperties[Constants.USER_STATE_WORKITEMS]).Add(workitem);
WorkItemsView.ShowWorkItems(context, context.State.UserProperties[Constants.USER_STATE_WORKITEMS], Accessor, true);
SqlUtils sql = new SqlUtils(Startup.ConnectionString);
sql.CreateNewWorkItem(workitem);
})
.OnFailure((ctx, reason) =>
{
this.ClearActiveTopic();
context.Reply("Let's try something else.");
this.ShowDefaultMessage(ctx);
});
return(addWorkitemTopic);
});
}
public override Task OnReceiveActivity(IBotContext context)
{
if ((context.Request.Type == ActivityTypes.Message) &&
(!string.IsNullOrEmpty(context.Request.AsMessageActivity().Text) || context.Request.AsMessageActivity().Attachments != null))
{
var message = context.Request.AsMessageActivity();
// If the user wants to change the topic of conversation...
if (context.TopIntent != null && context.TopIntent.Score > 0.7)
{
if (context.TopIntent.Name == "intent.image")
{
context.Reply(((LuisEntity)context.TopIntent.Entities[0]).Value);
}
if (context.TopIntent.Name == "intent.currentuser")
{
if (context.State.UserProperties["owner"] != null)
{
context.Reply($"Current user: {context.State.UserProperties["owner"]}");
}
else
{
context.Reply($"I've not recognized yet. What's your name?");
}
return(Task.CompletedTask);
}
if (context.TopIntent.Name == "intent.workitem.add")
{
// Set the active topic and let the active topic handle this turn.
this.SetActiveTopic(Constants.ADD_WORKITEM_TOPIC)
.OnReceiveActivity(context);
return(Task.CompletedTask);
}
if (context.TopIntent.Name == "intent.workitem.list")
{
this.ClearActiveTopic();
SqlUtils sql = new SqlUtils(Startup.ConnectionString);
var owner = context.State.UserProperties["owner"];
//WorkItemsView.ShowWorkItems(context, context.State.UserProperties[Constants.USER_STATE_WORKITEMS], Accessor);
WorkItemsView.ShowWorkItems(context, sql.GetWorkItems(owner), Accessor);
return(Task.CompletedTask);
}
if (context.TopIntent.Name == "intent.help")
{
this.ClearActiveTopic();
this.ShowHelp(context);
return(Task.CompletedTask);
}
if (context.TopIntent.Name == "intent.restart")
{
this.ClearActiveTopic();
context.State.ConversationProperties.Clear();
context.State.UserProperties.Clear();
//return Task.CompletedTask;
}
}
// If there is an active topic, let it handle this turn until it completes.
if (HasActiveTopic)
{
ActiveTopic.OnReceiveActivity(context);
return(Task.CompletedTask);
}
ShowDefaultMessage(context);
}
return(Task.CompletedTask);
}