protected void ButtonRun_Click(object sender, EventArgs e)
{
string errorMessage = null;
try
{
DEAContext context = Session[_contextKey] as DEAContext;
string jsonIn = context.ToJsonString(out errorMessage);
if (string.IsNullOrEmpty(jsonIn))
{
throw new Exception(errorMessage);
}
string serviceUrl = ConfigurationManager.AppSettings["deaServiceUrl"];
var client = new RestClient();
client.BaseUrl = new Uri(serviceUrl);
RestRequest deaRequest = new RestRequest();
deaRequest.Method = Method.POST;
deaRequest.AddParameter("text/plain", jsonIn, ParameterType.RequestBody);
deaRequest.Resource = "json/DEA";
var response = client.Execute(deaRequest);
if (response.IsSuccessful && response.ResponseStatus == ResponseStatus.Completed)
{
string jsonOut = response.Content;
DEAResponse deaResponse = JsonConvert.DeserializeObject <DEAResponse>(jsonOut);
if (deaResponse == null)
{
throw new Exception("Unable to de-serialize JSON response. Please check the log of the service.");
}
if (deaResponse.OK == false)
{
throw new Exception(deaResponse.errorMessage);
}
Session[_contextKey] = deaResponse.context;
DEAEventArgs args = new DEAEventArgs();
args.Cargo = "DEAContextOK";
RaiseBubbleEvent(this, args);
}
else
{
if (!string.IsNullOrEmpty(response.ErrorMessage))
{
throw new Exception(response.ErrorMessage);
}
else
{
throw new Exception(response.ResponseStatus.ToString());
}
}
}
catch (Exception ex)
{
LabelError.Text = ex.Message;
LabelError.Visible = true;
DEAEventArgs args = new DEAEventArgs();
args.Cargo = "ERROR: " + ex.Message;
RaiseBubbleEvent(this, args);
}
}
protected void LinkButton1_Command(object sender, CommandEventArgs e)
{
try
{
string err = string.Empty;
if (FileUploadVar.HasFile)
{
VarFilePath = MapPath("~/App_Data/" + Session.SessionID.Trim() + "-" + FileUploadVar.FileName);
FileUploadVar.SaveAs(VarFilePath);
}
else
{
err += "Please select a CSV file with variables' specifications.";
}
if (FileUploadProj.HasFile)
{
ProjFilePath = MapPath("~/App_Data/" + Session.SessionID.Trim() + "-" + FileUploadProj.FileName);
FileUploadProj.SaveAs(ProjFilePath);
}
else
{
if (!string.IsNullOrEmpty(err))
{
err += "<br/><br/>";
}
err += "Please select a CSV file with the projects' specifications.";
}
if (FileUploadConstraints.HasFile)
{
ConstFilePath = MapPath("~/App_Data/" + Session.SessionID.Trim() + "-" + FileUploadConstraints.FileName);
FileUploadConstraints.SaveAs(ConstFilePath);
}
else
{
ConstFilePath = string.Empty;
}
if (!string.IsNullOrEmpty(err))
{
LabelContextError.Text = err;
LabelContextError.Visible = true;
}
else
{
bool ok = UploadFiles(out err);
if (!ok)
{
LabelContextError.Text = err;
LabelContextError.Visible = true;
}
else
{
File.Delete(VarFilePath);
File.Delete(ProjFilePath);
if (!string.IsNullOrEmpty(ConstFilePath))
{
File.Delete(ConstFilePath);
}
DEAEventArgs arg = new DEAEventArgs();
arg.Cargo = "DEAContextOK";
RaiseBubbleEvent(this, arg);
}
}
}
catch (Exception ex)
{
LabelError.Text = ex.Message;
LabelError.Visible = true;
}
}
