public static async Task <string> Run([ActivityTrigger] DurableActivityContextBase myBlob, TraceWriter log)
{
//log.Info($"C# Blob trigger function Processed blob\n Name:{name} \n Size: {myBlob.Length} Bytes");
log.Info("in final step......................");
string storagePath = Environment.GetEnvironmentVariable("AzureWebJobsStorage");
CloudStorageAccount storageAccount = CloudStorageAccount.Parse(storagePath);
CloudBlobClient blobClient = storageAccount.CreateCloudBlobClient();
CloudBlobContainer destinationContainer = blobClient.GetContainerReference(Environment.GetEnvironmentVariable("AcceptDestinationPath"));
//await cloudBlobContainer.CreateAsync();
await destinationContainer.CreateIfNotExistsAsync();
// Set the permissions so the blobs are public.
BlobContainerPermissions permissions = new BlobContainerPermissions
{
PublicAccess = BlobContainerPublicAccessType.Blob
};
await destinationContainer.SetPermissionsAsync(permissions);
RequestApplication requestMetadata = myBlob.GetInput <RequestApplication>();
var sourceBlob = blobClient.GetBlobReferenceFromServerAsync(new Uri(requestMetadata.LocationUrl)).Result;
// var destinationContainer = blobClient.GetContainerReference(destinationContainer);
var destinationBlob = destinationContainer.GetBlobReference(sourceBlob.Name);
await destinationBlob.StartCopyAsync(sourceBlob.Uri);
Task.Delay(TimeSpan.FromSeconds(15)).Wait();
await sourceBlob.DeleteAsync();
return("Copied");
}
Run([ActivityTrigger] RequestApplication request,
TraceWriter log)
{
log.Info("Sending Mail....Please wait");
var ToAddress = Environment.GetEnvironmentVariable("CustomerMail");
string storagePath = Environment.GetEnvironmentVariable("StorageaccountBaseURL") + Environment.GetEnvironmentVariable("inputStorageContainer") + request.name;
string FunctionBasePath = Environment.GetEnvironmentVariable("FunctionBasePath");
string mailTemplate = Environment.GetEnvironmentVariable("MailTemplate");
string instanceid = request.InstanceId;
Mail message = new Mail();
message = new Mail();
var personalization = new Personalization();
personalization.AddTo(new Email(ToAddress));
message.AddPersonalization(personalization);
log.Info(request.LocationUrl + request.name + request.InstanceId);
var messageContent = new Content("text/html", string.Format(mailTemplate, storagePath, FunctionBasePath, instanceid));
message.AddContent(messageContent);
message.Subject = "Request for Approval";
log.Info("Mail Sent....Please chek with your admin");
return(message);
}
public static async void Run([BlobTrigger("sample-items/{name}")] Stream req,
[OrchestrationClient] DurableOrchestrationClient starter, string name,
TraceWriter log)
{
log.Info("C# HTTP trigger function processed a request.");
RequestApplication blobDetails = new RequestApplication();
string fileName = name;
string storagePath = Environment.GetEnvironmentVariable("StorageaccountBaseURL") + Environment.GetEnvironmentVariable("inputStorageContainer") + name;
blobDetails.name = fileName;
blobDetails.LocationUrl = storagePath;
await starter.StartNewAsync("Orchestration_Function", blobDetails);
// string id = await Starter.StartNewAsync("Orchestration_Function", blobDetails);
}
Orchestration_Function([OrchestrationTrigger] DurableOrchestrationContext contextBase,
TraceWriter log)
{
log.Info("C# HTTP trigger function processed a request.");
RequestApplication details = contextBase.GetInput <RequestApplication>();
details.InstanceId = contextBase.InstanceId;
// await contextBase.CallActivityAsync("A_Function", details); //Function2 has this function name
await contextBase.CallActivityAsync("A_SendGridEx", details);
var cts = new CancellationTokenSource();
DateTime ExpirationTime = contextBase.CurrentUtcDateTime.AddMinutes(5);
Task timeoutTask = contextBase.CreateTimer(ExpirationTime, cts.Token);
var ApprovalTask = contextBase.WaitForExternalEvent <bool>("Approved");
Task Winner = await Task.WhenAny(ApprovalTask, timeoutTask);
if (Winner == ApprovalTask)
{
bool isapproved = ApprovalTask.Result;//contextBase.WaitForExternalEvent<bool>("Approved").Result;
if (isapproved)
{
await contextBase.CallActivityAsync("MoveToAcceptBlob", details);
cts.Cancel();
}
}
else if (Winner == timeoutTask)
{
log.Info("File not Accepted. Admin haven't replied to the mail.Timeout");
}
else
{
log.Info("Error Happened........................");
cts.Cancel();
}
return(" ");
}
