/// <summary>
/// Method to process the text commands
/// </summary>
/// <param name="turnContext"></param>
/// <param name="cancellationToken"></param>
/// <returns></returns>
private async Task <DialogTurnResult> ProcessStepAsync(WaterfallStepContext stepContext, CancellationToken cancellationToken)
{
//Check if the User has already provided the feedback, if yes, then do not show the FeedBack card again.
var isFeedbackProvided = await _accessors.FeedbackState.GetAsync(stepContext.Context, () => false, cancellationToken);
BizTalkOperationApiHelper apiHelper;
List <Application> applications = new List <Application>();
List <SendPort> sendPorts = new List <SendPort>();
List <ReceiveLocation> receiveLocations = new List <ReceiveLocation>();
List <string> reports = new List <string>();
BlobHelper blobHelper;
//This works with only the ImBack type events sent by the emulator
if (stepContext.Result != null)
{
var tokenResponse = stepContext.Result as TokenResponse;
if (tokenResponse?.Token != null)
{
var parts = _accessors.CommandState.GetAsync(stepContext.Context, () => string.Empty, cancellationToken: cancellationToken).Result.Split(' ');
string command = parts[0].ToLowerInvariant();
string adaptiveCardData;
string operationCard = string.Empty;
switch (command)
{
case "getallapplications":
apiHelper = new BizTalkOperationApiHelper("getallapplications");
applications = await apiHelper.GetApplicationsAsync();
//string sampleAppListJson = GenericHelpers.ReadTextFromFile(@".\SampleMessages\GetApplications.json");
//List<Application> bizTalkApplications= JsonConvert.DeserializeObject<List<Application>>(sampleAppListJson);
//Save the list of application object in the memory so as to see if the result was queried during the same session.
//This saves the communication with the Logic App thus saving the number of round trips
await _accessors.ApplicationState.SetAsync(stepContext.Context, applications, cancellationToken : cancellationToken);
await _accessors.UserState.SaveChangesAsync(stepContext.Context, cancellationToken : cancellationToken);
adaptiveCardData = AdaptiveCardsHelper.CreateGetApplicationsAdaptiveCard(applications);
await stepContext.Context.SendActivityAsync(DialogHelpers.CreateReply(stepContext.Context, adaptiveCardData, false), cancellationToken : cancellationToken);
await stepContext.Context.SendActivityAsync
(DialogHelpers.CreateReply(stepContext.Context,
string.Format(Constants.AdaptiveCardPath, (isFeedbackProvided ? Constants.AdaptiveCards.OperationMessageNoFB.ToString() : Constants.AdaptiveCards.OperationsMessage.ToString()))
, true), cancellationToken);
break;
case "getorchbyapp":
case "getsendportsbyapp":
//Check the accessors to check if the ApplicationState contains a list of the application, if yes select it else, query the details from
// On premises BizTalk System. This is done to avoid fetching the applications multiple times.
applications = await _accessors.ApplicationState.GetAsync(stepContext.Context, () => new List <Application>(), cancellationToken : cancellationToken);
if (applications.Count == 0 || applications == null)
{
apiHelper = new BizTalkOperationApiHelper("getallapplications");
applications = await apiHelper.GetApplicationsAsync();
//string appListJson = GenericHelpers.ReadTextFromFile(@".\SampleMessages\GetApplications.json");
//apps = JsonConvert.DeserializeObject<List<Application>>(appListJson);
}
adaptiveCardData = AdaptiveCardsHelper.CreateSelectApplicationListAdaptiveCard(applications, command);
await stepContext.Context.SendActivityAsync(DialogHelpers.CreateReply(stepContext.Context, adaptiveCardData, false), cancellationToken : cancellationToken);
break;
case "gethosts":
//Check if the Hosts were queried first. If the accessor contains the list then we do not call Logic App
//And we save the state. Else we get the host form the State.
List <Host> hosts = await _accessors.HostState.GetAsync(stepContext.Context, () => new List <Host>(), cancellationToken);
if (hosts.Count == 0 || hosts == null)
{
apiHelper = new BizTalkOperationApiHelper("gethosts");
hosts = await apiHelper.GetHostsAsync();
}
if (hosts.Count == 0)
{
await stepContext.Context.SendActivityAsync(string.Format(Constants.NotFoundMessage, "gethosts"), cancellationToken : cancellationToken);
}
else
{
await _accessors.HostState.SetAsync(stepContext.Context, hosts, cancellationToken);
await _accessors.UserState.SaveChangesAsync(stepContext.Context, cancellationToken : cancellationToken);
adaptiveCardData = AdaptiveCardsHelper.CreateGetHostsAdaptiveCard(hosts);
await stepContext.Context.SendActivityAsync(DialogHelpers.CreateReply(stepContext.Context, adaptiveCardData, false), cancellationToken);
}
await stepContext.Context.SendActivityAsync
(DialogHelpers.CreateReply(stepContext.Context,
string.Format(Constants.AdaptiveCardPath, (isFeedbackProvided ? Constants.AdaptiveCards.OperationMessageNoFB.ToString() : Constants.AdaptiveCards.OperationsMessage.ToString()))
, true), cancellationToken);
break;
case "getsuspendedinstances":
apiHelper = new BizTalkOperationApiHelper("getsuspendedinstances");
List <Instance> instances = await apiHelper.GetInstancesAsync();
if (instances.Count > 0)
{
List <Instance> suspendedInstances = instances.Where(x => x.InstanceStatus == Constants.InstanceStatus.Suspended.ToString() ||
x.InstanceStatus == Constants.InstanceStatus.SuspendedNotResumable.ToString()).ToList();
if (suspendedInstances.Count() > 0)
{
string report = GenericHelpers.GetSuspendedInstancesReport(suspendedInstances);
blobHelper = new BlobHelper(_configuration);
string blobName = await blobHelper.UploadReportToBlobAsync(report, "SuspendedInstances");
adaptiveCardData = AdaptiveCardsHelper.CreateGetSuspendedInstancesAdaptiveCard(suspendedInstances);
adaptiveCardData = adaptiveCardData.Replace(Constants.ReportDummyUrl, string.Format(Constants.ReportBaseUrl, _storageAccountKey, blobName));
await stepContext.Context.SendActivityAsync(DialogHelpers.CreateReply(stepContext.Context, adaptiveCardData, false), cancellationToken);
reports = await _accessors.Reports.GetAsync(stepContext.Context, () => new List <string>(), cancellationToken);
//If the reports does not contain the generated blob name, then add and save the list to the accessors.
if (!reports.Contains(blobName))
{
reports.Add(blobName);
await _accessors.Reports.SetAsync(stepContext.Context, reports, cancellationToken);
await _accessors.UserState.SaveChangesAsync(stepContext.Context, cancellationToken : cancellationToken);
}
}
else
{
await stepContext.Context.SendActivityAsync("Sorry No Suspended Instances were found on the environment", cancellationToken : cancellationToken);
}
}
else
{
await stepContext.Context.SendActivityAsync("Sorry No Instances were found on the environment", cancellationToken : cancellationToken);
}
await stepContext.Context.SendActivityAsync
(DialogHelpers.CreateReply(stepContext.Context,
string.Format(Constants.AdaptiveCardPath, (isFeedbackProvided ? Constants.AdaptiveCards.OperationMessageNoFB.ToString() : Constants.AdaptiveCards.OperationsMessage.ToString()))
, true), cancellationToken);
break;
case "startsendport":
//Check if the Send Ports are available in the Accessors, if they are available, we will not query the LA
sendPorts = await _accessors.SendPortState.GetAsync(stepContext.Context, () => new List <SendPort>(), cancellationToken);
if (sendPorts.Count == 0 || sendPorts == null)
{
apiHelper = new BizTalkOperationApiHelper("getsendportsbyapp");
sendPorts = await apiHelper.GetSendPortsAsync();
//save the list into SendPort State using Accessors
}
if (sendPorts.Count == 0)
{
await stepContext.Context.SendActivityAsync(string.Format(Constants.NotFoundMessage, "startsendport"), cancellationToken : cancellationToken);
}
else
{
//await _accessors.SendPortState.SetAsync(stepContext.Context, sendPorts, cancellationToken);
//await _accessors.UserState.SaveChangesAsync(stepContext.Context, cancellationToken: cancellationToken);
if (sendPorts.Where(x => x.Status == "Stopped").ToList().Count() > 0)
{
adaptiveCardData = AdaptiveCardsHelper.CreateSelectSendPortListAdaptiveCard(sendPorts.Where(x => x.Status == "Stopped").ToList(), "Please Select a send port to start", "startsendport");
await stepContext.Context.SendActivityAsync(DialogHelpers.CreateReply(stepContext.Context, adaptiveCardData, false), cancellationToken);
}
else
{
await stepContext.Context.SendActivityAsync("No Send Port is in Stopped State. Please Slect another option.");
await stepContext.Context.SendActivityAsync
(DialogHelpers.CreateReply(stepContext.Context,
string.Format(Constants.AdaptiveCardPath, (isFeedbackProvided ? Constants.AdaptiveCards.OperationMessageNoFB.ToString() : Constants.AdaptiveCards.OperationsMessage.ToString()))
, true), cancellationToken);
}
}
break;
case "stopsendport":
//Check if the Send Ports are available in the Accessors, if they are available, we will not query the LA
sendPorts = await _accessors.SendPortState.GetAsync(stepContext.Context, () => new List <SendPort>(), cancellationToken);
if (sendPorts.Count == 0 || sendPorts == null)
{
apiHelper = new BizTalkOperationApiHelper("getsendportsbyapp");
sendPorts = await apiHelper.GetSendPortsAsync();
//save the list into SendPort State using Accessors
}
if (sendPorts.Count == 0)
{
await stepContext.Context.SendActivityAsync(string.Format(Constants.NotFoundMessage, "stopsendport"), cancellationToken : cancellationToken);
}
else
{
//await _accessors.SendPortState.SetAsync(stepContext.Context, sendPorts, cancellationToken);
//await _accessors.UserState.SaveChangesAsync(stepContext.Context, cancellationToken: cancellationToken);
if (sendPorts.Where(x => x.Status == "Started").ToList().Count() > 0)
{
adaptiveCardData = AdaptiveCardsHelper.CreateSelectSendPortListAdaptiveCard(sendPorts.Where(x => x.Status == "Started").ToList(), "Please Select a send port to stop", "stopsendport");
await stepContext.Context.SendActivityAsync(DialogHelpers.CreateReply(stepContext.Context, adaptiveCardData, false), cancellationToken);
}
else
{
await stepContext.Context.SendActivityAsync("No Send Port is in Started State. Please Slect another option.");
await stepContext.Context.SendActivityAsync
(DialogHelpers.CreateReply(stepContext.Context,
string.Format(Constants.AdaptiveCardPath, (isFeedbackProvided ? Constants.AdaptiveCards.OperationMessageNoFB.ToString() : Constants.AdaptiveCards.OperationsMessage.ToString()))
, true), cancellationToken);
}
}
break;
case "enablerl":
receiveLocations = await _accessors.ReceiveLocationState.GetAsync(stepContext.Context, () => new List <ReceiveLocation>(), cancellationToken);
if (receiveLocations.Count == 0 || receiveLocations == null)
{
apiHelper = new BizTalkOperationApiHelper("getrls");
receiveLocations = await apiHelper.GetReceiveLocationsAsync();
}
if (receiveLocations.Count == 0)
{
await stepContext.Context.SendActivityAsync(string.Format(Constants.NotFoundMessage, "enablerl"), cancellationToken : cancellationToken);
}
else
{
//await _accessors.SendPortState.SetAsync(stepContext.Context, sendPorts, cancellationToken);
//await _accessors.UserState.SaveChangesAsync(stepContext.Context, cancellationToken: cancellationToken);
if (receiveLocations.Where(x => !x.Enable).ToList().Count() > 0)
{
adaptiveCardData = AdaptiveCardsHelper.CreateSelectReceiveLocationListAdaptiveCard(receiveLocations.Where(x => !x.Enable).ToList(), "Please Select a Receive Location To Enable", "enablerl");
await stepContext.Context.SendActivityAsync(DialogHelpers.CreateReply(stepContext.Context, adaptiveCardData, false), cancellationToken);
}
else
{
await stepContext.Context.SendActivityAsync("No Receive Location is in Disabled State. Please Slect another option.");
await stepContext.Context.SendActivityAsync
(DialogHelpers.CreateReply(stepContext.Context,
string.Format(Constants.AdaptiveCardPath, (isFeedbackProvided ? Constants.AdaptiveCards.OperationMessageNoFB.ToString() : Constants.AdaptiveCards.OperationsMessage.ToString()))
, true), cancellationToken);
}
}
break;
case "disablerl":
receiveLocations = await _accessors.ReceiveLocationState.GetAsync(stepContext.Context, () => new List <ReceiveLocation>(), cancellationToken);
if (receiveLocations.Count == 0 || receiveLocations == null)
{
apiHelper = new BizTalkOperationApiHelper("getrls");
receiveLocations = await apiHelper.GetReceiveLocationsAsync();
}
if (receiveLocations.Count == 0)
{
await stepContext.Context.SendActivityAsync(string.Format(Constants.NotFoundMessage, "disablerl"), cancellationToken : cancellationToken);
}
else
{
//await _accessors.SendPortState.SetAsync(stepContext.Context, sendPorts, cancellationToken);
//await _accessors.UserState.SaveChangesAsync(stepContext.Context, cancellationToken: cancellationToken);
if (receiveLocations.Where(x => x.Enable).ToList().Count() > 0)
{
adaptiveCardData = AdaptiveCardsHelper.CreateSelectReceiveLocationListAdaptiveCard(receiveLocations.Where(x => x.Enable).ToList(), "Please Select a Receive Location To Disable", "disablerl");
await stepContext.Context.SendActivityAsync(DialogHelpers.CreateReply(stepContext.Context, adaptiveCardData, false), cancellationToken);
}
else
{
await stepContext.Context.SendActivityAsync("No Receive Location is in Enabled State. Please Slect another option.");
await stepContext.Context.SendActivityAsync
(DialogHelpers.CreateReply(stepContext.Context,
string.Format(Constants.AdaptiveCardPath, (isFeedbackProvided ? Constants.AdaptiveCards.OperationMessageNoFB.ToString() : Constants.AdaptiveCards.OperationsMessage.ToString()))
, true), cancellationToken);
}
}
break;
case "feedback":
adaptiveCardData = string.Format(Constants.AdaptiveCardPath, Constants.AdaptiveCards.FeedBackCard.ToString());
await stepContext.Context.SendActivityAsync(DialogHelpers.CreateReply(stepContext.Context, adaptiveCardData, true), cancellationToken : cancellationToken);
//await stepContext.Context.SendActivityAsync
// (DialogHelpers.CreateReply(stepContext.Context,
// string.Format(Constants.AdaptiveCardPath, (isFeedbackProvided ? Constants.AdaptiveCards.OperationMessageNoFB.ToString() : Constants.AdaptiveCards.OperationsMessage.ToString()))
// ,true), cancellationToken);
break;
default:
await stepContext.Context.SendActivityAsync
(DialogHelpers.CreateReply(stepContext.Context,
string.Format(Constants.AdaptiveCardPath, (isFeedbackProvided ? Constants.AdaptiveCards.OperationMessageNoFB.ToString() : Constants.AdaptiveCards.OperationsMessage.ToString()))
, true), cancellationToken);
break;
}
}
}
else
{
var token = JToken.Parse(stepContext.Context.Activity.ChannelData.ToString());
if (System.Convert.ToBoolean(token["postback"].Value <string>()))
{
JToken commandToken = JToken.Parse(stepContext.Context.Activity.Value.ToString());
string command = GenericHelpers.ParseToken(commandToken, "command");
string adaptiveCardData = string.Empty;
string applicationName = string.Empty;
switch (command)
{
case "getorchbyapp":
// Check if the Orchestration list is available in the Irchestration State in Accessors.
//If the list is there, we will not call the Logic APp else we call the Logic APp and save the
//Orchestration List in the Orchestration State.
List <Orchestration> orchestrations = await _accessors.OrchestrationState.GetAsync(stepContext.Context, () => new List <Orchestration>(), cancellationToken);
if (orchestrations.Count == 0 || orchestrations == null)
{
apiHelper = new BizTalkOperationApiHelper("getorchbyapp");
orchestrations = await apiHelper.GetOrchestrationsAsync();
}
if (orchestrations.Count == 0)
{
await stepContext.Context.SendActivityAsync(string.Format(Constants.NotFoundMessage, "getorchbyapp"), cancellationToken : cancellationToken);
}
else
{
await _accessors.OrchestrationState.SetAsync(stepContext.Context, orchestrations, cancellationToken);
await _accessors.UserState.SaveChangesAsync(stepContext.Context, cancellationToken : cancellationToken);
applicationName = commandToken["applicationChoiceSet"].Value <string>();
adaptiveCardData = AdaptiveCardsHelper.CreateGetOrchestrationsAdaptiveCard(orchestrations.Where(x => x.ApplicationName == applicationName).ToList(), applicationName);
await stepContext.Context.SendActivityAsync(DialogHelpers.CreateReply(stepContext.Context, adaptiveCardData, false), cancellationToken);
}
break;
case "getsendportsbyapp":
//Check if the Send Ports are avaiable in the SendPOrtS STate using the accessors, if they are not, call the Logic APp to
//Query the result
sendPorts = await _accessors.SendPortState.GetAsync(stepContext.Context, () => new List <SendPort>(), cancellationToken);
if (sendPorts.Count == 0 || sendPorts == null)
{
apiHelper = new BizTalkOperationApiHelper("getsendportsbyapp");
sendPorts = await apiHelper.GetSendPortsAsync();
//save the list into SendPort State using Accessors
}
if (sendPorts.Count == 0)
{
await stepContext.Context.SendActivityAsync(string.Format(Constants.NotFoundMessage, "getsendportsbyapp"), cancellationToken : cancellationToken);
}
else
{
//await _accessors.SendPortState.SetAsync(stepContext.Context, sendPorts, cancellationToken);
//await _accessors.UserState.SaveChangesAsync(stepContext.Context, cancellationToken: cancellationToken);
applicationName = commandToken["applicationChoiceSet"].Value <string>();
adaptiveCardData = AdaptiveCardsHelper.CreateGetSendPortsByAppAdaptiveCard(sendPorts.Where(x => x.ApplicationName == applicationName).ToList(), applicationName);
await stepContext.Context.SendActivityAsync(DialogHelpers.CreateReply(stepContext.Context, adaptiveCardData, false), cancellationToken);
}
break;
case "startsendport":
string sendportName = commandToken["sendPortChoiceSet"].Value <string>();
apiHelper = new BizTalkOperationApiHelper("startsendport", sendportName);
bool status = await apiHelper.ChangeSendportStateAsync();
string message = string.Empty;
if (status)
{
message = "Operation Completed Successfully";
}
else
{
message = "Operation Failed";
}
await stepContext.Context.SendActivityAsync(message, cancellationToken : cancellationToken);
break;
case "stopsendport":
string sendport = commandToken["sendPortChoiceSet"].Value <string>();
apiHelper = new BizTalkOperationApiHelper("stopsendport", sendport);
bool opStatus = await apiHelper.ChangeSendportStateAsync();
string responsemessage = string.Empty;
if (opStatus)
{
message = "Operation Completed Successfully";
}
else
{
message = "Operation Failed";
}
await stepContext.Context.SendActivityAsync(message, cancellationToken : cancellationToken);
break;
case "enablerl":
string receiveLocation = commandToken["receiveLocationsChoiceSet"].Value <string>();
apiHelper = new BizTalkOperationApiHelper("getrls");
receiveLocations = await apiHelper.GetReceiveLocationsAsync();
string receivePort = receiveLocations.Where(x => x.Name == receiveLocation).FirstOrDefault().ReceivePortName;
//Stop the RL now
apiHelper = new BizTalkOperationApiHelper("enablerl", receiveLocation, receivePort);
bool rlStatus = await apiHelper.ChangeReceiveLocationStateAsync();
if (rlStatus)
{
message = "Operation Completed Successfully";
}
else
{
message = "Operation Failed";
}
await stepContext.Context.SendActivityAsync(message, cancellationToken : cancellationToken);
break;
case "disablerl":
string rl = commandToken["receiveLocationsChoiceSet"].Value <string>();
apiHelper = new BizTalkOperationApiHelper("getrls");
receiveLocations = await apiHelper.GetReceiveLocationsAsync();
string rp = receiveLocations.Where(x => x.Name == rl).FirstOrDefault().ReceivePortName;
//Stop the RL now
apiHelper = new BizTalkOperationApiHelper("disablerl", rl, rp);
bool rlopStatus = await apiHelper.ChangeReceiveLocationStateAsync();
if (rlopStatus)
{
message = "Operation Completed Successfully";
}
else
{
message = "Operation Failed";
}
await stepContext.Context.SendActivityAsync(message, cancellationToken : cancellationToken);
break;
case "feedback":
//Save the state that the user has provided the feedback. If Saved, this case will not executed again in the same session.
if (!isFeedbackProvided)
{
await _accessors.FeedbackState.SetAsync(stepContext.Context, true, cancellationToken);
await _accessors.UserState.SaveChangesAsync(stepContext.Context, cancellationToken : cancellationToken);
isFeedbackProvided = true;
}
await stepContext.Context.SendActivityAsync("Thank You for the feedback.");
break;
default:
await stepContext.Context.SendActivityAsync("Unable To Perform the task");
break;
}
await stepContext.Context.SendActivityAsync
(DialogHelpers.CreateReply(stepContext.Context,
string.Format(Constants.AdaptiveCardPath, (isFeedbackProvided ? Constants.AdaptiveCards.OperationMessageNoFB.ToString() : Constants.AdaptiveCards.OperationsMessage.ToString()))
, true), cancellationToken);
}
else
{
await stepContext.Context.SendActivityAsync("We couldn't Sign you in. Please try again later");
}
}
await _accessors.CommandState.DeleteAsync(stepContext.Context, cancellationToken);
return(await stepContext.EndDialogAsync(cancellationToken : cancellationToken));
}
