public async override Task <DialogTurnResult> BeginDialogAsync(DialogContext dc, object options = null, CancellationToken cancellationToken = default)
{
var dcState = dc.GetState();
var(result, error) = Expression.Parse(Condition).TryEvaluate(dcState);
if ((bool)result == false)
{
var desc = await new TemplateEngineLanguageGenerator()
.Generate(dc.Context, this.Description, dcState)
.ConfigureAwait(false);
throw new Exception(desc);
}
return(await dc.EndDialogAsync().ConfigureAwait(false));
}
private string GetCulture(DialogContext dc)
{
if (!string.IsNullOrEmpty(dc.Context.Activity.Locale))
{
return dc.Context.Activity.Locale;
}
if (this.DefaultLocale != null)
{
var dcState = dc.GetState();
return this.DefaultLocale.GetValue(dcState);
}
return English;
}
private string GetCulture(DialogContext dc)
{
var dcState = dc.GetState();
if (!string.IsNullOrWhiteSpace(dc.Context.Activity.Locale))
{
return(dc.Context.Activity.Locale);
}
if (this.DefaultLocale != null)
{
return(this.DefaultLocale.GetValue(dcState));
}
return(English);
}
public override Task <DialogTurnResult> BeginDialogAsync(DialogContext dc, object options = null, CancellationToken cancellationToken = default(CancellationToken))
{
if (options is CancellationToken)
{
throw new ArgumentException($"{nameof(options)} cannot be a cancellation token");
}
var dcState = dc.GetState();
if (this.Disabled != null && this.Disabled.GetValue(dcState) == true)
{
return(dc.EndDialogAsync(cancellationToken: cancellationToken));
}
return(Task.FromResult(Dialog.EndOfTurn));
}
protected Dialog ResolveDialog(DialogContext dc)
{
if (this.Dialog?.Value != null)
{
return(this.Dialog.Value);
}
var dcState = dc.GetState();
// NOTE: we call TryEvaluate instead of TryGetValue because we want the result of the expression as a string so we can
// look up the string using external FindDialog().
var se = new StringExpression($"={this.Dialog.ExpressionText}");
var dialogId = se.GetValue(dcState);
return(dc.FindDialog(dialogId ?? throw new Exception($"{this.Dialog.ToString()} not found.")));
}
public override Task <DialogTurnResult> ContinueDialogAsync(DialogContext dc, CancellationToken cancellationToken = default)
{
switch (dc.Context.Activity.Text)
{
case "throw":
throw new Exception("throwing");
case "end":
return(dc.EndDialogAsync());
}
var data = dc.GetState().GetValue <string>("conversation.test", () => "unknown");
dc.Context.SendActivityAsync(data);
return(Task.FromResult(new DialogTurnResult(DialogTurnStatus.Waiting)));
}
public override async Task <DialogTurnResult> BeginDialogAsync(DialogContext dc, object options = null, CancellationToken cancellationToken = default(CancellationToken))
{
if (options is CancellationToken)
{
throw new ArgumentException($"{nameof(options)} cannot be a cancellation token");
}
var dcState = dc.GetState();
if (this.Disabled != null && this.Disabled.GetValue(dcState) == true)
{
return(await dc.EndDialogAsync(cancellationToken : cancellationToken).ConfigureAwait(false));
}
return(await this.codeHandler(dc, options).ConfigureAwait(false));
}
public override async Task <DialogTurnResult> ContinueDialogAsync(DialogContext dc, CancellationToken cancellationToken = default(CancellationToken))
{
var activity = dc.Context.Activity;
if (activity.Type != ActivityTypes.Message)
{
return(Dialog.EndOfTurn);
}
var interrupted = dc.GetState().GetValue <bool>(TurnPath.INTERRUPTED, () => false);
var turnCount = dc.GetState().GetValue <int>(TURN_COUNT_PROPERTY, () => 0);
// Perform base recognition
var state = await this.RecognizeInput(dc, interrupted? 0 : turnCount);
if (state == InputState.Valid)
{
var input = dc.GetState().GetValue <object>(VALUE_PROPERTY);
// set output property
if (!string.IsNullOrEmpty(this.Property))
{
dc.GetState().SetValue(this.Property, input);
}
return(await dc.EndDialogAsync(input).ConfigureAwait(false));
}
else if (this.MaxTurnCount == null || turnCount < this.MaxTurnCount)
{
// increase the turnCount as last step
dc.GetState().SetValue(TURN_COUNT_PROPERTY, turnCount + 1);
return(await this.PromptUser(dc, state).ConfigureAwait(false));
}
else
{
if (this.DefaultValue != null)
{
var(value, error) = new ExpressionEngine().Parse(this.DefaultValue).TryEvaluate(dc.GetState());
if (this.DefaultValueResponse != null)
{
var response = await this.DefaultValueResponse.BindToData(dc.Context, dc.GetState()).ConfigureAwait(false);
await dc.Context.SendActivityAsync(response).ConfigureAwait(false);
}
// set output property
dc.GetState().SetValue(this.Property, value);
return(await dc.EndDialogAsync(value).ConfigureAwait(false));
}
}
return(await dc.EndDialogAsync().ConfigureAwait(false));
}
protected async override Task <QnADialogResponseOptions> GetQnAResponseOptionsAsync(DialogContext dc)
{
var dcState = dc.GetState();
var noAnswer = (this.NoAnswer != null) ? await this.NoAnswer.BindToData(dc.Context, dcState).ConfigureAwait(false) : null;
var cardNoMatchResponse = (this.CardNoMatchResponse != null) ? await this.CardNoMatchResponse.BindToData(dc.Context, dcState).ConfigureAwait(false) : null;
var responseOptions = new QnADialogResponseOptions
{
ActiveLearningCardTitle = this.ActiveLearningCardTitle.GetValue(dcState),
CardNoMatchText = this.CardNoMatchText.GetValue(dcState),
NoAnswer = noAnswer,
CardNoMatchResponse = cardNoMatchResponse,
};
return(responseOptions);
}
protected override object OnInitializeOptions(DialogContext dc, object options)
{
var op = options as ChoiceInputOptions;
if (op == null || op.Choices == null || op.Choices.Count == 0)
{
if (op == null)
{
op = new ChoiceInputOptions();
}
var choices = this.Choices.GetValue(dc.GetState());
op.Choices = choices;
}
return(base.OnInitializeOptions(dc, op));
}
public override async Task <DialogTurnResult> BeginDialogAsync(DialogContext dc, object options = null, CancellationToken cancellationToken = default)
{
dc.GetState().SetValue($"dialog.options", options);
dc.GetState().SetValue($"$bbb", "bbb");
await dc.Context.SendActivityAsync(dc.GetState().GetValue <string>("$bbb"));
await dc.Context.SendActivityAsync(dc.GetState().GetValue <string>("dialog.options.test"));
await dc.Context.SendActivityAsync(dc.GetState().GetValue <string>("%MaxValue"));
return(await dc.EndDialogAsync(dc.GetState().GetValue <string>("$bbb")));
}
public override async Task <DialogTurnResult> BeginDialogAsync(DialogContext dc, object options = null, CancellationToken cancellationToken = default)
{
dc.GetState().SetValue("dialog.xyz", "dialog");
await dc.Context.SendActivityAsync(dc.GetState().GetValue <string>("dialog.xyz"));
await dc.Context.SendActivityAsync(dc.GetState().GetValue <string>("$xyz"));
dc.GetState().SetValue("$aaa", "dialog2");
await dc.Context.SendActivityAsync(dc.GetState().GetValue <string>("dialog.aaa"));
await dc.Context.SendActivityAsync(dc.GetState().GetValue <string>("$aaa"));
await dc.Context.SendActivityAsync(dc.GetState().GetValue <string>("%MaxValue"));
return(await dc.BeginDialogAsync("d2", options : new { test = "123" }));
}
protected override async Task <IActivity> OnRenderPrompt(DialogContext dc, InputState state)
{
var dcState = dc.GetState();
var locale = GetCulture(dc);
var prompt = await base.OnRenderPrompt(dc, state);
var channelId = dc.Context.Activity.ChannelId;
var choicePrompt = new ChoicePrompt(this.Id);
var choiceOptions = this.ChoiceOptions?.GetValue(dcState) ?? ChoiceInput.DefaultChoiceOptions[locale];
var(choices, error) = this.Choices.TryGetValue(dcState);
if (error != null)
{
throw new Exception(error);
}
return(this.AppendChoices(prompt.AsMessageActivity(), channelId, choices, this.Style.GetValue(dcState), choiceOptions));
}
public override async Task <DialogTurnResult> ResumeDialogAsync(DialogContext dc, DialogReason reason, object result = null, CancellationToken cancellationToken = default)
{
if (result is ActionScopeResult actionScopeResult)
{
return(await OnActionScopeResultAsync(dc, actionScopeResult, cancellationToken).ConfigureAwait(false));
}
// When we are resumed, we increment our offset into the actions and being the next action
var nextOffset = dc.GetState().GetIntValue(OFFSETKEY, 0) + 1;
if (nextOffset < this.Actions.Count)
{
return(await this.BeginActionAsync(dc, nextOffset, cancellationToken : cancellationToken).ConfigureAwait(false));
}
// else we fire the end of actions
return(await this.OnEndOfActionsAsync(dc, result, cancellationToken : cancellationToken).ConfigureAwait(false));
}
public override async Task <DialogTurnResult> BeginDialogAsync(DialogContext dc, object options = null, CancellationToken cancellationToken = default(CancellationToken))
{
if (options is CancellationToken)
{
throw new ArgumentException($"{nameof(options)} cannot be a cancellation token");
}
// Ensure planning context
if (dc is SequenceContext planning)
{
dc.GetState().RemoveValue(Property);
return(await dc.EndDialogAsync());
}
else
{
throw new Exception("`ClearProperty` should only be used in the context of an adaptive dialog.");
}
}
private async Task ReplaceJTokenRecursively(DialogContext dc, JToken token)
{
var dcState = dc.GetState();
switch (token.Type)
{
case JTokenType.Object:
foreach (var child in token.Children <JProperty>())
{
await ReplaceJTokenRecursively(dc, child);
}
break;
case JTokenType.Array:
// NOTE: ToList() is required because JToken.Replace will break the enumeration.
foreach (var child in token.Children().ToList())
{
await ReplaceJTokenRecursively(dc, child);
}
break;
case JTokenType.Property:
await ReplaceJTokenRecursively(dc, ((JProperty)token).Value);
break;
default:
if (token.Type == JTokenType.String)
{
var text = token.ToString();
// if it is a "{bindingpath}" then run through expression engine and treat as a value
var(result, error) = new ValueExpression(text).TryGetValue(dcState);
if (error == null)
{
token.Replace(JToken.FromObject(result));
}
}
break;
}
}
public override async Task <DialogTurnResult> BeginDialogAsync(DialogContext dc, object options = null, CancellationToken cancellationToken = default(CancellationToken))
{
if (options is CancellationToken)
{
throw new ArgumentException($"{nameof(options)} cannot be a cancellation token");
}
// Ensure planning context
if (dc is SequenceContext planning)
{
var(value, error) = condition.TryEvaluate(dc.GetState());
var conditionResult = error == null && value != null && (bool)value;
var actions = new List <Dialog>();
if (conditionResult == true)
{
actions = this.Actions;
}
else
{
actions = this.ElseActions;
}
var planActions = actions.Select(s => new ActionState()
{
DialogStack = new List <DialogInstance>(),
DialogId = s.Id,
Options = options
});
// Queue up actions that should run after current step
planning.QueueChanges(new ActionChangeList()
{
ChangeType = ActionChangeType.InsertActions,
Actions = planActions.ToList()
});
return(await planning.EndDialogAsync(cancellationToken : cancellationToken).ConfigureAwait(false));
}
else
{
throw new Exception("`IfCondition` should only be used in the context of an adaptive dialog.");
}
}
protected async override Task <QnADialogResponseOptions> GetQnAResponseOptionsAsync(DialogContext dc)
{
var dcState = dc.GetState();
var noAnswer = (this.NoAnswer != null) ? await this.NoAnswer.BindToData(dc.Context, dcState).ConfigureAwait(false) : null;
var cardNoMatchResponse = (this.CardNoMatchResponse != null) ? await this.CardNoMatchResponse.BindToData(dc.Context, dcState).ConfigureAwait(false) : null;
if (noAnswer != null)
{
var properties = new Dictionary <string, string>()
{
{ "template", JsonConvert.SerializeObject(this.NoAnswer) },
{ "result", noAnswer == null ? string.Empty : JsonConvert.SerializeObject(noAnswer, new JsonSerializerSettings()
{
NullValueHandling = NullValueHandling.Ignore
}) },
};
TelemetryClient.TrackEvent("GeneratorResult", properties);
}
if (cardNoMatchResponse != null)
{
var properties = new Dictionary <string, string>()
{
{ "template", JsonConvert.SerializeObject(this.CardNoMatchResponse) },
{ "result", cardNoMatchResponse == null ? string.Empty : JsonConvert.SerializeObject(cardNoMatchResponse, new JsonSerializerSettings()
{
NullValueHandling = NullValueHandling.Ignore
}) },
};
TelemetryClient.TrackEvent("GeneratorResult", properties);
}
var responseOptions = new QnADialogResponseOptions
{
ActiveLearningCardTitle = this.ActiveLearningCardTitle.GetValue(dcState),
CardNoMatchText = this.CardNoMatchText.GetValue(dcState),
NoAnswer = noAnswer,
CardNoMatchResponse = cardNoMatchResponse,
};
return(responseOptions);
}
protected virtual async Task <IActivity> OnRenderPrompt(DialogContext dc, InputState state)
{
IMessageActivity msg = null;
var dcState = dc.GetState();
switch (state)
{
case InputState.Unrecognized:
if (this.UnrecognizedPrompt != null)
{
msg = await this.UnrecognizedPrompt.BindToData(dc.Context, dcState).ConfigureAwait(false);
}
else if (this.InvalidPrompt != null)
{
msg = await this.InvalidPrompt.BindToData(dc.Context, dcState).ConfigureAwait(false);
}
break;
case InputState.Invalid:
if (this.InvalidPrompt != null)
{
msg = await this.InvalidPrompt.BindToData(dc.Context, dcState).ConfigureAwait(false);
}
else if (this.UnrecognizedPrompt != null)
{
msg = await this.UnrecognizedPrompt.BindToData(dc.Context, dcState).ConfigureAwait(false);
}
break;
}
if (msg == null)
{
msg = await this.Prompt.BindToData(dc.Context, dcState).ConfigureAwait(false);
}
msg.InputHint = InputHints.ExpectingInput;
return(msg);
}
public override async Task <DialogTurnResult> BeginDialogAsync(DialogContext dc, object options = null, CancellationToken cancellationToken = default(CancellationToken))
{
if (options is CancellationToken)
{
throw new ArgumentException($"{nameof(options)} cannot be a cancellation token");
}
var dialog = this.ResolveDialog(dc);
// use bindingOptions to bind to the bound options
var boundOptions = BindOptions(dc, options);
if (this.IncludeActivity)
{
// reset this to false so that new dialog has opportunity to process the activity
dc.GetState().SetValue(TurnPath.ACTIVITYPROCESSED, false);
}
// replace dialog with bound options passed in as the options
return(await dc.ReplaceDialogAsync(dialog.Id, options : boundOptions, cancellationToken : cancellationToken).ConfigureAwait(false));
}
protected override async Task <bool> OnPreBubbleEventAsync(DialogContext dc, DialogEvent e, CancellationToken cancellationToken)
{
if (e.Name == DialogEvents.ActivityReceived && dc.Context.Activity.Type == ActivityTypes.Message)
{
// Ask parent to perform recognition
await dc.Parent.EmitEventAsync(AdaptiveEvents.RecognizeUtterance, value : dc.Context.Activity, bubble : false, cancellationToken : cancellationToken).ConfigureAwait(false);
// Should we allow interruptions
var canInterrupt = true;
if (allowInterruptions != null)
{
var(value, error) = allowInterruptions.TryEvaluate(dc.GetState());
canInterrupt = error == null && value != null && (bool)value;
}
// Stop bubbling if interruptions ar NOT allowed
return(!canInterrupt);
}
return(false);
}
public override async Task <DialogTurnResult> BeginDialogAsync(DialogContext dc, object options = null, CancellationToken cancellationToken = default(CancellationToken))
{
if (options is CancellationToken)
{
throw new ArgumentException($"{nameof(options)} cannot be a cancellation token");
}
var dcState = dc.GetState();
if (this.Disabled != null && this.Disabled.GetValue(dcState) == true)
{
return(await dc.EndDialogAsync(cancellationToken : cancellationToken).ConfigureAwait(false));
}
var activity = await Activity.BindToData(dc.Context, dcState).ConfigureAwait(false);
var properties = new Dictionary <string, string>()
{
{ "template", JsonConvert.SerializeObject(Activity) },
{ "result", activity == null ? string.Empty : JsonConvert.SerializeObject(activity, new JsonSerializerSettings()
{
NullValueHandling = NullValueHandling.Ignore
}) },
};
TelemetryClient.TrackEvent("GeneratorResult", properties);
ResourceResponse response = null;
if (activity.Type != "message" ||
!string.IsNullOrEmpty(activity.Text) ||
activity.Attachments?.Any() == true ||
!string.IsNullOrEmpty(activity.Speak) ||
activity.SuggestedActions != null)
{
response = await dc.Context.SendActivityAsync(activity, cancellationToken).ConfigureAwait(false);
}
return(await dc.EndDialogAsync(response, cancellationToken).ConfigureAwait(false));
}
public override async Task <DialogTurnResult> BeginDialogAsync(DialogContext dc, object options = null, CancellationToken cancellationToken = default(CancellationToken))
{
if (options is CancellationToken)
{
throw new ArgumentException($"{nameof(options)} cannot be a cancellation token");
}
var dcState = dc.GetState();
if (this.Disabled != null && this.Disabled.GetValue(dcState) == true)
{
return(await dc.EndDialogAsync(cancellationToken : cancellationToken).ConfigureAwait(false));
}
var bfAdapter = dc.Context.Adapter as BotFrameworkAdapter;
if (bfAdapter == null)
{
throw new Exception("GetActivityMembers() only works with BotFrameworkAdapter");
}
string id = dc.Context.Activity.Id;
if (this.ActivityId != null)
{
var(value, valueError) = this.ActivityId.TryGetValue(dcState);
if (valueError != null)
{
throw new Exception($"Expression evaluation resulted in an error. Expression: {this.ActivityId}. Error: {valueError}");
}
id = value as string;
}
var result = await bfAdapter.GetActivityMembersAsync(dc.Context, id, cancellationToken).ConfigureAwait(false);
dcState.SetValue(this.Property.GetValue(dcState), result);
return(await dc.EndDialogAsync(result, cancellationToken : cancellationToken).ConfigureAwait(false));
}
public override async Task <DialogTurnResult> BeginDialogAsync(DialogContext dc, object options = null, CancellationToken cancellationToken = default(CancellationToken))
{
if (options is CancellationToken)
{
throw new ArgumentException($"{nameof(options)} cannot be a cancellation token");
}
var dcState = dc.GetState();
if (this.Disabled != null && this.Disabled.GetValue(dcState) == true)
{
return(await dc.EndDialogAsync(cancellationToken : cancellationToken).ConfigureAwait(false));
}
LoadScript();
// use bindingOptions to bind to the bound options
var boundOptions = BindOptions(dc, options);
dcState.SetValue(ThisPath.OPTIONS, boundOptions);
var engine = new Engine();
foreach (var scope in dcState.Where(ms => ms.Key != "this"))
{
engine.SetValue(scope.Key, scope.Value);
}
var result = engine.Execute(this.script)
.GetValue("doAction")
.Invoke(Jint.Native.JsValue.FromObject(engine, boundOptions ?? new object()))
.ToObject();
if (this.ResultProperty != null)
{
dcState.SetValue(this.ResultProperty.GetValue(dcState), result);
}
return(await dc.EndDialogAsync(result, cancellationToken : cancellationToken));
}
public override async Task <DialogTurnResult> BeginDialogAsync(DialogContext dc, object options = null, CancellationToken cancellationToken = default(CancellationToken))
{
if (options is CancellationToken)
{
throw new ArgumentException($"{nameof(options)} cannot be a cancellation token");
}
var dcState = dc.GetState();
if (this.Disabled != null && this.Disabled.GetValue(dcState) == true)
{
return(await dc.EndDialogAsync(cancellationToken : cancellationToken).ConfigureAwait(false));
}
object value = null;
if (this.Value != null)
{
var(val, valError) = this.Value.TryGetValue(dcState);
if (valError != null)
{
throw new Exception(valError);
}
value = val;
}
else
{
value = dcState.GetMemorySnapshot();
}
var name = this.Name?.GetValue(dcState);
var valueType = this.ValueType?.GetValue(dcState);
var label = this.Label?.GetValue(dcState);
var traceActivity = Activity.CreateTraceActivity(name ?? "Trace", valueType: valueType ?? "State", value: value, label: label ?? name ?? dc.Parent?.ActiveDialog?.Id);
await dc.Context.SendActivityAsync(traceActivity, cancellationToken).ConfigureAwait(false);
return(await dc.EndDialogAsync(traceActivity, cancellationToken : cancellationToken).ConfigureAwait(false));
}
protected override Task <InputState> OnRecognizeInput(DialogContext dc)
{
var dcState = dc.GetState();
var input = dcState.GetValue <object>(VALUE_PROPERTY);
var culture = GetCulture(dc);
var refTime = dc.Context.Activity.LocalTimestamp?.LocalDateTime;
var results = DateTimeRecognizer.RecognizeDateTime(input.ToString(), culture, refTime: refTime);
if (results.Count > 0)
{
// Return list of resolutions from first match
var result = new List <DateTimeResolution>();
var values = (List <Dictionary <string, string> >)results[0].Resolution["values"];
foreach (var value in values)
{
result.Add(ReadResolution(value));
}
dcState.SetValue(VALUE_PROPERTY, result);
if (OutputFormat != null)
{
var(outputValue, error) = this.OutputFormat.TryGetValue(dcState);
if (error == null)
{
dcState.SetValue(VALUE_PROPERTY, outputValue);
}
else
{
throw new Exception($"OutputFormat Expression evaluation resulted in an error. Expression: {this.OutputFormat}. Error: {error}");
}
}
}
else
{
return(Task.FromResult(InputState.Unrecognized));
}
return(Task.FromResult(InputState.Valid));
}
public async Task <DialogTurnResult> PrimaryHandler(DialogContext context, object data)
{
bool isBusy = context.GetState().GetValue <bool>("conversation.busy", () => false);
//Always hit LUIS first
if (Services.LuisRecognizer != null)
{
var recognizerResult = await Services.LuisRecognizer.RecognizeAsync(context.Context, CancellationToken.None);
foreach (var checkIntent in recognizerResult.Intents)
{
if (Constants.IntentThresholds.ContainsKey(checkIntent.Key) && checkIntent.Value.Score >= Constants.IntentThresholds[checkIntent.Key])
{
return(await PerformIntent(checkIntent.Key, recognizerResult, context));
}
}
}
if (Services.LeadQualQnA != null)
{
if (Constants.HelpOptions.Contains(context.Context.Activity.Text))
{
//await context.EmitEventAsync(Constants.Event_Interest);
return(new DialogTurnResult(DialogTurnStatus.CompleteAndWait));
}
else
{
return(await ProcessDefaultResponse(context, data, isBusy));
}
}
else
{
await context.Context.SendActivityAsync("We must be in Kansas, Dorothy, 'cause there ain't no QnA!");
}
//You can change status to alter the behaviour post-completion
return(new DialogTurnResult(DialogTurnStatus.Waiting, null));
}
public override async Task <DialogTurnResult> BeginDialogAsync(DialogContext dc, object options = null, CancellationToken cancellationToken = default(CancellationToken))
{
if (options is CancellationToken)
{
throw new ArgumentException($"{nameof(options)} cannot be a cancellation token");
}
var dcState = dc.GetState();
if (this.Disabled != null && this.Disabled.GetValue(dcState) == true)
{
return(await dc.EndDialogAsync(cancellationToken : cancellationToken).ConfigureAwait(false));
}
// Continue is simply returning an ActionScopeResult with ContinueLoop command in it.
var actionScopeResult = new ActionScopeResult()
{
ActionScopeCommand = ActionScopeCommands.ContinueLoop
};
return(await dc.EndDialogAsync(result : actionScopeResult, cancellationToken : cancellationToken).ConfigureAwait(false));
}
protected override Task <InputState> OnRecognizeInput(DialogContext dc)
{
var dcState = dc.GetState();
var input = dcState.GetValue <string>(VALUE_PROPERTY);
if (this.OutputFormat != null)
{
var(outputValue, error) = this.OutputFormat.TryGetValue(dcState);
if (error == null)
{
input = outputValue.ToString();
}
else
{
throw new Exception($"In TextInput, OutputFormat Expression evaluation resulted in an error. Expression: {OutputFormat.ToString()}. Error: {error}");
}
}
dcState.SetValue(VALUE_PROPERTY, input);
return(input.Length > 0 ? Task.FromResult(InputState.Valid) : Task.FromResult(InputState.Unrecognized));
}
public override async Task <DialogTurnResult> BeginDialogAsync(DialogContext dc, object options = null, CancellationToken cancellationToken = default(CancellationToken))
{
if (options is CancellationToken)
{
throw new ArgumentException($"{nameof(options)} cannot be a cancellation token");
}
var dcState = dc.GetState();
if (this.Disabled != null && this.Disabled.GetValue(dcState) == true)
{
return(await dc.EndDialogAsync(cancellationToken : cancellationToken).ConfigureAwait(false));
}
var activity = await Activity.BindToData(dc.Context, dcState).ConfigureAwait(false);
var properties = new Dictionary <string, string>()
{
{ "template", JsonConvert.SerializeObject(Activity) },
{ "result", activity == null ? string.Empty : JsonConvert.SerializeObject(activity, new JsonSerializerSettings()
{
NullValueHandling = NullValueHandling.Ignore
}) },
};
TelemetryClient.TrackEvent("GeneratorResult", properties);
var(result, error) = this.ActivityId.TryGetValue(dcState);
if (error != null)
{
throw new ArgumentException(error);
}
activity.Id = (string)result;
var response = await dc.Context.UpdateActivityAsync(activity, cancellationToken).ConfigureAwait(false);
return(await dc.EndDialogAsync(response, cancellationToken).ConfigureAwait(false));
}
