public ActionResult Publish(TemplatePublisherModel templatePublisher, HttpPostedFileBase file, string tenantId)
{
CloudBlockBlob originalFileBlob = null;
PublishModel publishJob = new PublishModel();
try
{
if (file == null)
{
ModelState.AddModelError(string.Empty, "Please provide file path");
}
//create an instance of templateModel from inputs
IEnumerable<TemplateModel> templatesFromStorage = TemplateModel.GetFromStorage(tenantId);
templatePublisher.Template = templatesFromStorage.Single<TemplateModel>(x => string.Compare(x.TemplateId, templatePublisher.Template.TemplateId,
StringComparison.OrdinalIgnoreCase) == 0);
publishJob.TenantId = tenantId;
publishJob.OriginalFileName = file.FileName;
publishJob.TemplateId = templatePublisher.Template.TemplateId;
publishJob.OriginalFileSizeInBytes = file.ContentLength;
publishJob.SaveToStorage();
originalFileBlob = DataModel.StorageFactory.Instance.IpcAzureAppFileBlobContainer.GetBlockBlobReference(publishJob.OriginalFileBlobRef);
// Create the blob by uploading the original file.
using (var fileStream = file.InputStream)
{
originalFileBlob.UploadFromStream(fileStream);
}
//Create a command message for the worker role and send it by queue
RmsCommand rmsCommand = new RmsCommand(RmsCommand.Command.PublishTemplate, tenantId, publishJob.OriginalFileBlobRef);
CloudQueueMessage cloudQueueMessage = new CloudQueueMessage(rmsCommand.ToString());
DataModel.StorageFactory.Instance.IpcAzureAppWorkerJobQueue.AddMessage(cloudQueueMessage);
//Poll for completion of job by worker role. Don't poll for more than a minute
DateTime startTime = DateTime.Now;
PublishModel pJob = publishJob;
while (startTime.AddMinutes(1) > DateTime.Now &&
string.Compare(pJob.JState.ToString(), DataModel.Models.PublishModel.JobState.Completed.ToString(), true) != 0)
{
System.Threading.Thread.Sleep(1 * 100);
pJob = DataModel.Models.PublishModel.GetFromStorage(publishJob.TenantId, publishJob.OriginalFileBlobRef);
}
//send the published file to the user
CloudBlockBlob publishedFileblob = DataModel.StorageFactory.Instance.IpcAzureAppFileBlobContainer.GetBlockBlobReference(pJob.PublishedFileBlobRef);
return File(publishedFileblob.OpenRead(), "application/force-download", pJob.PublishedFileName);
}
catch (Exception ex)
{
Trace.TraceError(ex.Message);
return View("Error");
}
}
/// <summary>
/// Delete a specific model instance from storage
/// </summary>
/// <param name="toDelete">model instance to delete</param>
public static void DeleteFromStorage(PublishModel toDelete)
{
try
{
PublishModel existingEntity = GetFromStorage(toDelete.PartitionKey, toDelete.RowKey);
var deleteOperation = TableOperation.Delete(existingEntity);
StorageFactory.Instance.IpcAzureAppTenantStateTable.Execute(deleteOperation, tableReqOptions);
}
catch (StorageException ex)
{
Trace.TraceError(ex.Message);
}
}
/// <summary>
/// Delete a specific model instance from storage
/// </summary>
/// <param name="toDelete">model instance to delete</param>
public static void DeleteFromStorage(PublishModel toDelete)
{
try
{
PublishModel existingEntity = GetFromStorage(toDelete.PartitionKey, toDelete.RowKey);
var deleteOperation = TableOperation.Delete(existingEntity);
StorageFactory.Instance.IpcAzureAppTenantStateTable.Execute(deleteOperation, tableReqOptions);
}
catch (StorageException ex)
{
Trace.TraceError(ex.Message);
}
}
