private void mnuExportResults_Click(object sender, EventArgs e)
{
SaveFileDialog saveFileDialog = new SaveFileDialog();
IDataExporter dataExporter = null;
try
{
// Ask user where they would like to save the file
saveFileDialog.Filter = "CSV|*.csv|json|*.json|XML Document|*.xml";
saveFileDialog.ShowDialog();
if (String.IsNullOrEmpty(saveFileDialog.FileName))
{
return;
}
// Delete existing file
if (File.Exists(saveFileDialog.FileName))
{
File.Delete(saveFileDialog.FileName);
}
dataExporter = DataExporterFactory.Create(saveFileDialog.FileName, dgvResults);
dataExporter.Run();
// Open when complete
ProcessManager.OpenFile(saveFileDialog.FileName);
}
catch (Exception ex)
{
DisplayError(ex);
}
}
public async Task <IActionResult> Get(string exportType)
{
var exporter = new DataExporterFactory().GetExporter(exportType);
if (exporter == null)
{
ModelState.AddModelError("ExportTye", string.Format(ErrorMessagesResource.InvalidExportTypeError, exportType));
var problemDetails = new ValidationProblemDetails(ModelState);
return(BadRequest(problemDetails));
}
var products = await _mediator.Send(new ProductSearchQuery());
var export = exporter.Export(products);
return(File(export.Stream, export.ContentType, export.FileName));
}
