/// <summary>
        /// This method gets called by the runtime. Use this method to add services to the container.
        /// </summary>
        /// <param name="services">Specifies the contract for a <see cref="IServiceCollection"/> of service descriptors.</param>
        /// <seealso cref="IServiceCollection"/>
        /// <seealso cref="https://docs.microsoft.com/en-us/aspnet/core/fundamentals/dependency-injection?view=aspnetcore-2.1"/>
        public void ConfigureServices(IServiceCollection services)
        {
            var secretKey   = Configuration.GetSection("botFileSecret")?.Value;
            var botFilePath = Configuration.GetSection("botFilePath")?.Value;

            if (!File.Exists(botFilePath))
            {
                throw new FileNotFoundException($"The .bot configuration file was not found. botFilePath: {botFilePath}");
            }

            // Loads .bot configuration file and adds a singleton that your Bot can access through dependency injection.
            var botConfig = BotConfiguration.Load(botFilePath ?? @".\qna-with-appinsights.bot", secretKey);

            services.AddSingleton(sp => botConfig ?? throw new InvalidOperationException($"The .bot configuration file could not be loaded. botFilePath: {botFilePath}"));

            // Add Application Insights
            services.AddBotApplicationInsights(botConfig);

            // Initialize Bot Connected Services clients.
            var connectedServices = InitBotServices(botConfig);

            services.AddSingleton(sp => connectedServices);

            services.AddBot <QnABot>(options =>
            {
                // Retrieve current endpoint.
                var environment = _isProduction ? "production" : "development";
                var service     = botConfig.Services.FirstOrDefault(s => s.Type == "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);

                // Creates a telemetryClient for OnTurnError handler.
                var sp = services.BuildServiceProvider();
                var telemetryClient = sp.GetService <IBotTelemetryClient>();

                // Add TelemetryLoggerMiddleware (logs activity messages into Application Insights)
                var appInsightsLogger = new TelemetryLoggerMiddleware(telemetryClient, logUserName: true, logOriginalMessage: true);
                options.Middleware.Add(appInsightsLogger);

                // Catches any errors that occur during a conversation turn and logs them.
                options.OnTurnError = async(context, exception) =>
                {
                    telemetryClient.TrackException(exception);
                    await context.SendActivityAsync("Sorry, it looks like something went wrong.");
                };

                // The Memory Storage used here is for local bot debugging only. When the bot
                // is restarted, everything stored in memory will be gone.
                IStorage dataStore = new MemoryStorage();

                // For production bots use the Azure Blob or
                // Azure CosmosDB storage providers. For the Azure
                // based storage providers, add the Microsoft.Bot.Builder.Azure
                // Nuget package to your solution. That package is found at:
                // https://www.nuget.org/packages/Microsoft.Bot.Builder.Azure/
                // Uncomment the following lines to use Azure Blob Storage
                // //Storage configuration name or ID from the .bot file.
                // const string StorageConfigurationId = "<STORAGE-NAME-OR-ID-FROM-BOT-FILE>";
                // var blobConfig = botConfig.FindServiceByNameOrId(StorageConfigurationId);
                // if (!(blobConfig is BlobStorageService blobStorageConfig))
                // {
                //    throw new InvalidOperationException($"The .bot file does not contain an blob storage with name '{StorageConfigurationId}'.");
                // }
                // // Default container name.
                // const string DefaultBotContainer = "<DEFAULT-CONTAINER>";
                // var storageContainer = string.IsNullOrWhiteSpace(blobStorageConfig.Container) ? DefaultBotContainer : blobStorageConfig.Container;
                // IStorage dataStore = new Microsoft.Bot.Builder.Azure.AzureBlobStorage(blobStorageConfig.ConnectionString, storageContainer);

                // Create Conversation State object.
                // The Conversation State object is where we persist anything at the conversation-scope.
                var conversationState = new ConversationState(dataStore);
            });
        }
コード例 #2
0
ファイル: Startup.cs プロジェクト: nim1290/botiumtest
        /// <summary>
        /// This method gets called by the runtime. Use this method to add services to the container.
        /// </summary>
        /// <param name="services">Specifies the contract for a <see cref="IServiceCollection"/> of service descriptors.</param>
        public void ConfigureServices(IServiceCollection services)
        {
            // Enable distributed tracing.
            services.AddMemoryCache();
            services.AddTransient <TelemetrySaveBodyASPMiddleware>();
            services.AddSingleton <ITelemetryInitializer>(new OperationCorrelationTelemetryInitializer());
            //services.AddSingleton<TelemetryBodyCache>();
            services.AddSingleton <ITelemetryInitializer, TelemetryBotIdInitializer>();

            services.AddApplicationInsightsTelemetry(o =>
            {
                o.RequestCollectionOptions.EnableW3CDistributedTracing = true;
                o.RequestCollectionOptions.InjectResponseHeaders       = true;
                o.RequestCollectionOptions.TrackExceptions             = true;
                //o.EnableHeartbeat = true;
                //o.DeveloperMode = true;
            });

            var secretKey   = Configuration.GetSection("botFileSecret")?.Value;
            var botFilePath = Configuration.GetSection("botFilePath")?.Value;

            if (!File.Exists(botFilePath))
            {
                throw new FileNotFoundException($"The .bot configuration file was not found. botFilePath: {botFilePath}");
            }

            // Loads .bot configuration file and adds a singleton that your Bot can access through dependency injection.
            BotConfiguration botConfig = null;

            try
            {
                botConfig = BotConfiguration.Load(botFilePath, secretKey);
            }
            catch
            {
                var msg = @"Error reading bot file. Please ensure you have valid botFilePath and botFileSecret set for your environment.
    - You can find the botFilePath and botFileSecret in the Azure App Service application settings.
    - If you are running this bot locally, consider adding a appsettings.json file with botFilePath and botFileSecret.
    - See https://aka.ms/about-bot-file to learn more about .bot file its use and bot configuration.
    ";
                throw new InvalidOperationException(msg);
            }

            services.AddSingleton(sp => botConfig ?? throw new InvalidOperationException($"The .bot configuration file could not be loaded. botFilePath: {botFilePath}"));

            // Add BotServices singleton.
            // Create the connected services from .bot file.
            services.AddSingleton(sp => new BotServices(botConfig));

            // Retrieve current endpoint.
            var environment = _isProduction ? "production" : "development";
            var service     = botConfig.Services.FirstOrDefault(s => s.Type == "endpoint" && s.Name == environment);

            if (service == null && _isProduction)
            {
                // Attempt to load development environment
                service = botConfig.Services.Where(s => s.Type == "endpoint" && s.Name == "development").FirstOrDefault();
            }

            if (!(service is EndpointService endpointService))
            {
                throw new InvalidOperationException($"The .bot file does not contain an endpoint with name '{environment}'.");
            }

            // Memory Storage is for local bot debugging only. When the bot
            // is restarted, everything stored in memory will be gone.
            IStorage dataStore = new MemoryStorage();

            // For production bots use the Azure Blob or
            // Azure CosmosDB storage providers. For the Azure
            // based storage providers, add the Microsoft.Bot.Builder.Azure
            // Nuget package to your solution. That package is found at:
            // https://www.nuget.org/packages/Microsoft.Bot.Builder.Azure/
            // Un-comment the following lines to use Azure Blob Storage
            // // Storage configuration name or ID from the .bot file.
            // const string StorageConfigurationId = "<STORAGE-NAME-OR-ID-FROM-BOT-FILE>";
            // var blobConfig = botConfig.FindServiceByNameOrId(StorageConfigurationId);
            // if (!(blobConfig is BlobStorageService blobStorageConfig))
            // {
            //    throw new InvalidOperationException($"The .bot file does not contain an blob storage with name '{StorageConfigurationId}'.");
            // }
            // // Default container name.
            // const string DefaultBotContainer = "<DEFAULT-CONTAINER>";
            // var storageContainer = string.IsNullOrWhiteSpace(blobStorageConfig.Container) ? DefaultBotContainer : blobStorageConfig.Container;
            // IStorage dataStore = new Microsoft.Bot.Builder.Azure.AzureBlobStorage(blobStorageConfig.ConnectionString, storageContainer);

            // Create and add conversation state.
            var conversationState = new ConversationState(dataStore);

            services.AddSingleton(conversationState);

            var userState = new UserState(dataStore);

            services.AddSingleton(userState);

            services.AddBot <BasicBot>(options =>
            {
                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 currently
                // configured ILogger.
                ILogger logger = _loggerFactory.CreateLogger <BasicBot>();

                options.OnTurnError = async(context, exception) =>
                {
                    logger.LogError($"Exception caught : {exception}");
                    await context.SendActivityAsync("Sorry, it looks like something went wrong.");
                };
            });
        }