protected void btnSubmit_Click(object sender, EventArgs e)
{
try
{
//Dictionary<string, string> featureList = getColumnsAndValues();
//if (featureList == null || featureList.Count == 0) return;
// Blob contain input file. Get from Input Information
string Account_Name = txtAccountName_blob.Text;
string Account_Key = txtAccountKey_blob.Text;
string container = txtContainer_blob.Text;
string inputBlobName = txtBlobName.Text;
// Blob store output. Get from Azure Blob information
OutputObject output = new OutputObject
{
AccountName = txtAccountName.Text,
AccountKey = txtAccountKey.Text,
Container = txtContainer.Text,
isAddTime = false,
NodeOutputName = new Dictionary<string, string>()
};
foreach (var batchOutput in paramObj.listBatchOutputs)
{
output.NodeOutputName.Add(batchOutput.Name, string.IsNullOrEmpty(batchOutput.Alias) ? batchOutput.Name : batchOutput.Alias);
}
string filePath = _fileUpload.FileName;
if (!input_radio_File.Checked) filePath = null;
InvokeBatchExecutionService(Account_Name, Account_Key, container, inputBlobName, filePath, output).Wait();
}
catch (Exception ex)
{
//txtresultModal.Text = ex.Message;
//ScriptManager.RegisterStartupScript(Page, Page.GetType(), "failModal", "$('#failModal').modal();", true);
ShowError(ex.Message);
}
}
static List<OutputObject> ExtractValuesObject(string jsonStr)
{
try
{
List<OutputObject> listOutput = new List<OutputObject>();
var objects = JObject.Parse(JObject.Parse(jsonStr)["Results"].ToString());
foreach (var output in objects)
{
OutputObject tmpOutput = new OutputObject();
tmpOutput.Name = output.Key;
try
{
JArray outputArray = JArray.Parse(output.Value["value"]["Values"][0].ToString());
foreach (var outputValue in outputArray)
tmpOutput.Values.Add(outputValue.ToString());
}
catch (Exception) { }
finally { listOutput.Add(tmpOutput); };
}
return listOutput;
}
catch (Exception)
{
return null;
}
}
async Task InvokeBatchExecutionService(string accountNameInput, string accountKeyInput, string containerInput, string inputBlobName, string inputFileName, OutputObject outputObj)
{
// Upload file to Blob if pathFile given
if (isHasInput && input_radio_File.Checked)
{
accountNameInput = outputObj.AccountName;
if (string.IsNullOrEmpty(accountNameInput))
{
//Console.WriteLine("Upload Error");
ShowError("Please enter Account Name");
return;
}
accountKeyInput = outputObj.AccountKey;
if (string.IsNullOrEmpty(accountKeyInput))
{
//Console.WriteLine("Upload Error");
ShowError("Please enter Account Key");
return;
}
containerInput = outputObj.Container;
if (string.IsNullOrEmpty(containerInput))
{
//Console.WriteLine("Upload Error");
ShowError("Please enter Container Name");
return;
}
if (string.IsNullOrEmpty(_fileUpload.FileName))
{
//Console.WriteLine("Upload Error");
ShowError("Please choose input file");
return;
}
inputBlobName = inputFileName;
//ScriptManager.RegisterStartupScript(Page, Page.GetType(), "disable", "$(\"#btnclear\").prop(\"disabled\",true);", true);
bool uploadresult = await uploadBigFile(accountNameInput, accountKeyInput, containerInput, inputFileName);
//$("#btnclear").prop("disabled",true)
if (!uploadresult)
{
//Console.WriteLine("Upload Error");
ShowError("Upload Error");
return;
}
}
// First collect and fill in the URI and access key for your web service endpoint.
// These are available on your service's API help page.
var endpointUri = paramObj.Url;
string accessKey = Crypto.DecryptStringAES(paramObj.APIKey);
// Create an Azure Machine Learning runtime client for this endpoint
var runtimeClient = new RuntimeClient(endpointUri, accessKey);
// Define the request information for your batch job. This information can contain:
// -- A reference to the AzureBlob containing the input for your job run
// -- A set of values for global parameters defined as part of your experiment and service
// -- A set of output blob locations that allow you to redirect the job's results
// NOTE: This sample is applicable, as is, for a service with explicit input port and
// potential global parameters. Also, we choose to also demo how you could override the
// location of one of the output blobs that could be generated by your service. You might
// need to tweak these features to adjust the sample to your service.
//
// All of these properties of a BatchJobRequest shown below can be optional, depending on
// your service, so it is not required to specify all with any request. If you do not want to
// use any of the parameters, a null value should be passed in its place.
// Define the reference to the blob containing your input data. You can refer to this blob by its
// connection string / container / blob name values; alternatively, we also support references
// based on a blob SAS URI
string ext = ".csv";//inputBlobName.Substring(inputBlobName.LastIndexOf("."));
BlobReference inputBlob;
if (isHasInput)
{
inputBlob = BlobReference.CreateFromConnectionStringData(
connectionString: string.Format("DefaultEndpointsProtocol=https;AccountName={0};AccountKey={1}", accountNameInput, accountKeyInput),
containerName: containerInput,
blobName: inputBlobName);
ext = inputBlobName.Substring(inputBlobName.LastIndexOf("."));
}
else inputBlob = null;
// If desired, one can override the location where the job outputs are to be stored, by passing in
// the storage account details and name of the blob where we want the output to be redirected to.
var outputLocations = new Dictionary<string, BlobReference>();
foreach (var keyvalue in outputObj.NodeOutputName)
{
outputLocations.Add(
keyvalue.Key,
BlobReference.CreateFromConnectionStringData(
connectionString: string.Format("DefaultEndpointsProtocol=https;AccountName={0};AccountKey={1}", outputObj.AccountName, outputObj.AccountKey),
containerName: outputObj.Container,
blobName: !outputObj.isAddTime ? keyvalue.Value + "_" + DateTime.Now.ToString("MMddyy_hhmmss") + ext : keyvalue.Value + ext
));
};
// If applicable, you can also set the global parameters for your service
var globalParameters = new Dictionary<string, string>();
foreach(var global in paramObj.listGlobalParameter)
{
string columnValue = "";
var control = FindControl(global.Name);
if (control is TextBox)
{
TextBox txt = control as TextBox;
if (txt.Text != "")
columnValue = txt.Text;
}
else if (control is DropDownList)
{
DropDownList lb = control as DropDownList;
if (lb.SelectedIndex != -1)
columnValue = lb.SelectedValue;
}
if (control is RadioButtonList)
{
RadioButtonList ct = control as RadioButtonList;
if (ct.SelectedIndex != -1)
columnValue = ct.SelectedValue;
}
globalParameters.Add(global.Name, columnValue);
}
var jobRequest = new BatchJobRequest
{
Input = inputBlob,
GlobalParameters = globalParameters,
Outputs = outputLocations
};
try
{
// Register the batch job with the system, which will grant you access to a job object
BatchJob job = await runtimeClient.RegisterBatchJobAsync(jobRequest);
AddJobIdCookie(job.Id, job.CreatedAt.ToLocalTime().ToString());
// Start the job to allow it to be scheduled in the running queue
await job.StartAsync();
//ScriptManager.RegisterStartupScript(Page, typeof(Page), "OpenWindow", "window.open('Status.aspx?jobid=" + job.Id + "');", true);
Response.Redirect("Status.aspx?jobid=" + job.Id);
// Wait for the job's completion and handle the output
//BatchJobStatus jobStatus = await job.WaitForCompletionAsync();
//while (job.CheckStatus().JobState != JobState.Finished && job.CheckStatus().JobState != JobState.Failed)
//{
// Console.WriteLine(job.Id + ":" + job.CreatedAt.ToLocalTime() + job.CheckStatus().JobState);
//}
//BatchJobStatus jobStatus = job.CheckStatus();
////job.CreatedAt
//if (jobStatus.JobState == JobState.Finished)
//{
// // Process job outputs
// //Console.WriteLine(@"Job {0} has completed successfully and returned {1} outputs", job.Id, jobStatus.Results.Count);
// lblJobIdSuccess.Text = job.Id;
// ScriptManager.RegisterStartupScript(Page, Page.GetType(), "CompleteSuccess", "$('#CompleteSuccess').modal();", true);
// foreach (var output in jobStatus.Results)
// {
// //Console.WriteLine(@"\t{0}: {1}", output.Key, output.Value.AbsoluteUri);
// Response.Redirect(output.Value.AbsoluteUri);
// }
//}
//else if (jobStatus.JobState == JobState.Failed)
//{
// // Handle job failure
// //Console.WriteLine(@"Job {0} has failed with this error: {1}", job.Id, jobStatus.Details);
// txtresultModal.Text = jobStatus.Details;
// ScriptManager.RegisterStartupScript(Page, Page.GetType(), "failModal", "$('#failModal').modal();", true);
//}
}
catch (ArgumentException ex)
{
//Console.WriteLine("Argument {0} is invalid: {1}", aex.ParamName, aex.Message);
//txtresultModal.Text = ex.Message;
//ScriptManager.RegisterStartupScript(Page, Page.GetType(), "failModal", "$('#failModal').modal();", true);
ShowError(ex.Message);
}
catch (RuntimeException runtimeError)
{
//Console.WriteLine("Runtime error occurred: {0} - {1}", runtimeError.ErrorCode, runtimeError.Message);
//Console.WriteLine("Error details:");
string error = "";
foreach (var errorDetails in runtimeError.Details)
{
error += string.Format("\t{0} - {1}", errorDetails.Code, errorDetails.Message);
}
//txtresultModal.Text = error;
//ScriptManager.RegisterStartupScript(Page, Page.GetType(), "failModal", "$('#failModal').modal();", true);
ShowError(error);
}
catch (Exception ex)
{
//Console.WriteLine("Unexpected error occurred: {0} - {1}", ex.GetType().Name, ex.Message);
//txtresultModal.Text = ex.Message;
//ScriptManager.RegisterStartupScript(Page, Page.GetType(), "failModal", "$('#failModal').modal();", true);
ShowError(ex.Message);
}
}