public OnboardingDialog(BotServices botServices, IStatePropertyAccessor <OnboardingState> accessor)
: base(botServices, nameof(OnboardingDialog))
{
_accessor = accessor;
InitialDialogId = nameof(OnboardingDialog);
var onboarding = new WaterfallStep[]
{
AskForName,
AskForEmail,
AskForLocation,
FinishOnboardingDialog,
};
AddDialog(new WaterfallDialog(InitialDialogId, onboarding));
AddDialog(new TextPrompt(NamePrompt));
AddDialog(new TextPrompt(EmailPrompt));
AddDialog(new TextPrompt(LocationPrompt));
}
public void ConfigureServices(IServiceCollection services)
{
// Enable distributed tracing.
services.AddApplicationInsightsTelemetry(o =>
{
o.RequestCollectionOptions.EnableW3CDistributedTracing = true;
o.RequestCollectionOptions.InjectResponseHeaders = true;
o.RequestCollectionOptions.TrackExceptions = true;
});
services.AddSingleton <ITelemetryInitializer>(new OperationCorrelationTelemetryInitializer());
_logger = _loggerFactory.CreateLogger <Startup>();
_logger.LogInformation($"Configuring services for {nameof(EnterpriseBot)}. IsProduction: {_isProduction}.");
// Load the connected services from .bot file.
var botFilePath = Configuration.GetSection("botFilePath")?.Value;
var botFileSecret = Configuration.GetSection("botFileSecret")?.Value;
var botConfig = BotConfiguration.Load(botFilePath, botFileSecret);
services.AddSingleton(sp => botConfig ?? throw new InvalidOperationException($"The .bot config file could not be loaded."));
// Initializes your bot service clients and adds a singleton that your Bot can access through dependency injection.
var connectedServices = new BotServices(botConfig);
services.AddSingleton(sp => connectedServices);
// Initialize Bot State
var cosmosDbService = botConfig.Services.FirstOrDefault(s => s.Type == ServiceTypes.CosmosDB) ?? throw new Exception("Please configure your CosmosDb service in your .bot file.");
var cosmosDb = cosmosDbService as CosmosDbService;
var cosmosOptions = new CosmosDbStorageOptions()
{
CosmosDBEndpoint = new Uri(cosmosDb.Endpoint),
AuthKey = cosmosDb.Key,
CollectionId = cosmosDb.Collection,
DatabaseId = cosmosDb.Database,
};
var dataStore = new CosmosDbStorage(cosmosOptions);
var userState = new UserState(dataStore);
var conversationState = new ConversationState(dataStore);
services.AddSingleton(dataStore);
services.AddSingleton(userState);
services.AddSingleton(conversationState);
services.AddSingleton(new BotStateSet(userState, conversationState));
// Add the bot with options
services.AddBot <EnterpriseBot>(options =>
{
_logger.LogInformation($"Adding bot {nameof(EnterpriseBot)}");
// Load the connected services from .bot file.
var environment = _isProduction ? "production" : "development";
var service = botConfig.Services.FirstOrDefault(s => s.Type == ServiceTypes.Endpoint && s.Name == environment);
if (!(service is EndpointService endpointService))
{
throw new InvalidOperationException($"The .bot file does not contain an endpoint with name '{environment}'.");
}
options.CredentialProvider = new SimpleCredentialProvider(endpointService.AppId, endpointService.AppPassword);
// Telemetry Middleware (logs activity messages in Application Insights)
var appInsightsService = botConfig.Services.FirstOrDefault(s => s.Type == ServiceTypes.AppInsights) ?? throw new Exception("Please configure your AppInsights connection in your .bot file.");
var instrumentationKey = (appInsightsService as AppInsightsService).InstrumentationKey;
var appInsightsLogger = new TelemetryLoggerMiddleware(instrumentationKey, logUserName: true, logOriginalMessage: true);
options.Middleware.Add(appInsightsLogger);
// Catches any errors that occur during a conversation turn and logs them to AppInsights.
options.OnTurnError = async(context, exception) =>
{
await context.SendActivityAsync("Sorry, it looks like something went wrong.");
connectedServices.TelemetryClient.TrackException(exception);
};
// Transcript Middleware (saves conversation history in a standard format)
var storageService = botConfig.Services.FirstOrDefault(s => s.Type == ServiceTypes.BlobStorage) ?? throw new Exception("Please configure your Azure Storage service in your .bot file.");
var blobStorage = storageService as BlobStorageService;
var transcriptStore = new AzureBlobTranscriptStore(blobStorage.ConnectionString, blobStorage.Container);
var transcriptMiddleware = new TranscriptLoggerMiddleware(transcriptStore);
options.Middleware.Add(transcriptMiddleware);
// Typing Middleware (automatically shows typing when the bot is responding/working)
var typingMiddleware = new ShowTypingMiddleware();
options.Middleware.Add(typingMiddleware);
options.Middleware.Add(new AutoSaveStateMiddleware(userState, conversationState));
_logger.LogTrace($"Bot added successfully.");
});
}