How to use the botbuilder-azure.AzureBlobTranscriptStore function in botbuilder-azure

const userState = new UserState(storage);

// Use the AutoSaveStateMiddleware middleware to automatically read and write conversation and user state.
// CONSIDER:  if only using userState, then switch to adapter.use(userState);
adapter.use(new AutoSaveStateMiddleware(conversationState, userState));

// Transcript Middleware (saves conversation history in a standard format)
const AzureBlobTranscriptStore = require("botbuilder-azure").AzureBlobTranscriptStore;
const BLOB_CONFIGURATION = process.env.BLOB_NAME || ""; // this is the name of the BlobStorage configuration in your .bot file
const blobStorageConfig: IBlobStorageService = botConfig.findServiceByNameOrId(BLOB_CONFIGURATION) as IBlobStorageService;
if (!blobStorageConfig) {
    console.log("Please configure your Blob storage connection in your .bot file.");
    process.exit(BOT_CONFIGURATION_ERROR);
}
const blobStorage = new BlobStorageService(blobStorageConfig);
const transcriptStore = new AzureBlobTranscriptStore({
    containerName: blobStorage.container,
    storageAccountOrConnectionString: blobStorage.connectionString,
});
adapter.use(new TranscriptLoggerMiddleware(transcriptStore));

// Typing Middleware (automatically shows typing when the bot is responding/working) (not implemented https://github.com/Microsoft/botbuilder-js/issues/470)
// adapter.use(new ShowTypingMiddleware());

// Content Moderation Middleware (analyzes incoming messages for inappropriate content including PII, profanity, etc.)
import { ContentModeratorMiddleware } from "./middleware/contentModeratorMiddleware";
const CM_CONFIGURATION = process.env.CONTENT_MODERATOR_NAME || ""; // this is the name of the Content Moderator configuration in your .bot file
const cmConfig: IGenericService = botConfig.findServiceByNameOrId(CM_CONFIGURATION) as IGenericService;
if (cmConfig && cmConfig.configuration.key && cmConfig.configuration.region) {
    const contentModerator = new ContentModeratorMiddleware(cmConfig.configuration.key, cmConfig.configuration.region);
    adapter.use(contentModerator);
} else {

databaseId: settings.cosmosDb.databaseId,
            serviceEndpoint: settings.cosmosDb.cosmosDBEndpoint
        };

        const storage: CosmosDbStorage = new CosmosDbStorage(this.cosmosDbStorageSettings);

        // create conversation and user state
        this.conversationState = new ConversationState(storage);
        this.userState = new UserState(storage);
        this.proactiveState = new ProactiveState(storage);

        if (settings.blobStorage === undefined) {
            throw new Error('There is no blobStorage value in appsettings file');
        }

        this.transcriptStore = new AzureBlobTranscriptStore({
            containerName: settings.blobStorage.container,
            storageAccountOrConnectionString: settings.blobStorage.connectionString
        });

        if (settings.appInsights === undefined) {
            throw new Error('There is no appInsights value in appsettings file');
        }
        this.telemetryClient = new TelemetryClient(settings.appInsights.instrumentationKey);

        // Use the AutoSaveStateMiddleware middleware to automatically read and write conversation and user state.
        this.use(new AutoSaveStateMiddleware(this.conversationState, this.userState));
        // Currently not working https://github.com/Microsoft/botbuilder-js/issues/853#issuecomment-481416004
        // this.use(new TranscriptLoggerMiddleware(this.transcriptStore));

        // Typing Middleware (automatically shows typing when the bot is responding/working)
        this.use(new ShowTypingMiddleware());

if (settings.cosmosDb === undefined) {
            throw new Error('There is no cosmosDb value in appsettings file');
        }
        if (settings.blobStorage === undefined) {
            throw new Error('There is no blobStorage value in appsettings file');
        }

        if (settings.appInsights === undefined) {
            throw new Error('There is no appInsights value in appsettings file');
        }

        if (settings.blobStorage === undefined) {
            throw new Error('There is no blobStorage value in appsettings file');
        }

        const transcriptStore: TranscriptStore = new AzureBlobTranscriptStore({
            containerName: settings.blobStorage.container,
            storageAccountOrConnectionString: settings.blobStorage.connectionString
        });

        this.use(new TranscriptLoggerMiddleware(transcriptStore));
        this.use(new TelemetryLoggerMiddleware(telemetryClient, true));
        this.use(new ShowTypingMiddleware());
        this.use(new SetLocaleMiddleware(settings.defaultLocale || 'en-us'));
        this.use(new EventDebuggerMiddleware());
        // Use the AutoSaveStateMiddleware middleware to automatically read and write conversation and user state.
        this.use(new AutoSaveStateMiddleware(conversationState, userState));
    }
}

public constructor(
        settings: Partial,
        adapterSettings: Partial,
        userState: UserState,
        conversationState: ConversationState,
        telemetryClient: BotTelemetryClient
    ) {
        super(adapterSettings);

        if (settings.blobStorage === undefined) {
            throw new Error('There is no blobStorage value in appsettings file');
        }

        const transcriptStore: TranscriptStore = new AzureBlobTranscriptStore({
            containerName: settings.blobStorage.container,
            storageAccountOrConnectionString: settings.blobStorage.connectionString
        });
        this.use(new TelemetryLoggerMiddleware(telemetryClient, true));
        this.use(new TranscriptLoggerMiddleware(transcriptStore));
        this.use(new ShowTypingMiddleware());
        this.use(new SetLocaleMiddleware(settings.defaultLocale || 'en-us'));
        this.use(new EventDebuggerMiddleware());
        this.use(new AutoSaveStateMiddleware(conversationState, userState));
    }
}

public constructor(
        settings: Partial,
        userState: UserState,
        conversationState: ConversationState,
        telemetryClient: BotTelemetryClient,
        skillContextAccessor: StatePropertyAccessor,
        dialogStateAccessor: StatePropertyAccessor
    ) {
        super(telemetryClient);

        if (settings.blobStorage === undefined) {
            throw new Error('There is no blobStorage value in appsettings file');
        }

        const transcriptStore: TranscriptStore = new AzureBlobTranscriptStore({
            containerName: settings.blobStorage.container,
            storageAccountOrConnectionString: settings.blobStorage.connectionString
        });

        this.use(new TelemetryLoggerMiddleware(telemetryClient, true));
        this.use(new TranscriptLoggerMiddleware(transcriptStore));
        this.use(new ShowTypingMiddleware());
        this.use(new SetLocaleMiddleware(settings.defaultLocale || 'en-us'));
        this.use(new EventDebuggerMiddleware());
        this.use(new AutoSaveStateMiddleware(conversationState, userState));
        this.use(new SkillMiddleware(conversationState, dialogStateAccessor));
    }
}