public IActionResult Index()
{
ReportViewModel model = new ReportViewModel();
model.RemoveNulls();
return(View(model));
}
public async Task <IActionResult> FetchReport(ReportViewModel model)
{
model.RemoveNulls();
// Set values based on if the blob is ready or not.
if (await _cloudBlobService.IsBlobReady(HttpContext.Session.GetString("blob_name")))
{
model.SasUri = HttpContext.Session.GetString("sas_uri");
model.FetchMessage = "Fetched!";
}
else
{
model.FetchMessage = "Blob not ready yet... try again later.";
}
return(View("Index", model));
}
public async Task <IActionResult> GenerateReport(ReportViewModel model)
{
model.RemoveNulls();
// No location passed
if (string.IsNullOrEmpty(model.Location))
{
model.GenerateMessage = $"Empty location input... please input valid location.";
return(View("Index", model));
}
// Location not found
if (mapServices.SearchAddress(model.Location) == null)
{
model.GenerateMessage = $"Couldn't find address for location: {model.Location}. Please try again with a different location.";
return(View("Index", model));
}
// Prepare the queue command
var queueCommand = new GenerateBeerReportCommand()
{
BlobName = model.Location + _cloudBlobService.GetRandomBlobName(model.Location + ".png"),
Location = model.Location
};
// Get and save the sas uri so we can access the blob once it's done
string sasUri = await _cloudBlobService.GetBlobSasUri(queueCommand.BlobName);
HttpContext.Session.SetString("sas_uri", sasUri);
HttpContext.Session.SetString("blob_name", queueCommand.BlobName);
// Send to the queue
await _queueCommunicator.SendAsync(queueCommand);
model.GenerateMessage = $"Thank you. Request for beer report in {model.Location} will be added to queue.";
return(View("Index", model));
}
