/// <summary>
/// Creates a dialog to check the weight of the placed luggage.
/// </summary>
/// <returns>Returns the dialog structure.</returns>
private Dialog CreateHeavyLuggageCheckDialog(ILuggageScale scale)
{
var steps = new WaterfallStep[]
{
async(stepContext, cancellationToken) =>
{
var weight = await scale.GetWeight();
if (weight > 20.0)
{
return(await stepContext.ReplaceDialogAsync(DialogNames.PaymentDialog));
}
else
{
return(await stepContext.ReplaceDialogAsync(DialogNames.ThanksDialog));
}
},
};
return(new WaterfallDialog(DialogNames.CheckHeavyLuggageDialog, steps));
}
/// <summary>
/// Initializes a new instance of the <see cref="BotDialogs"/> class.
/// </summary>
/// <param name="dialogState">The dialog state to use.</param>
/// <param name="conversationData">The conversation data.</param>
/// <param name="botServices">Bot services needed by the dialogs.</param>
/// <param name="scale">The luggage scale.</param>
public BotDialogs(
IStatePropertyAccessor <DialogState> dialogState,
IStatePropertyAccessor <ConversationData> conversationData,
BotServices botServices,
ILuggageScale scale)
: base(dialogState)
{
_botServices = botServices;
_conversationData = conversationData;
Add(CreateRootDialog());
Add(CreateMenuDialog());
Add(CreateCheckinDialog());
Add(CreateSecurityQuestionDialog());
Add(CreateHeavyLuggageCheckDialog(scale));
Add(CreateThanksDialog());
Add(CreatePaymentDialog());
Add(CreateExtendedSecurityCheckDialog());
Add(new TextPrompt(PromptNames.MenuItem));
Add(new TextPrompt(PromptNames.SecurityQuestion));
Add(new TextPrompt(PromptNames.PaymentConfirmation));
Add(new TextPrompt(PromptNames.BoardingInformation));
}
/// <summary>
/// Initializes a new instance of the <see cref="BettyBot"/> class.
/// </summary>
/// <param name="conversationState">The conversation state for the bot.</param>
/// <param name="botServices">Bot services to use.</param>
/// <param name="scale">Scale to weigh the luggage.</param>
public BettyBot(ConversationState conversationState, BotServices botServices, ILuggageScale scale)
{
var dialogStateProperty = conversationState.CreateProperty <DialogState>(nameof(DialogState));
_conversationDataProperty = conversationState.CreateProperty <ConversationData>(nameof(ConversationData));
_dialogs = new BotDialogs(
dialogStateProperty,
_conversationDataProperty,
botServices,
scale);
_conversationState = conversationState;
_botServices = botServices;
}
