public ActionResult UploadXml(HttpPostedFileBase SourceFile)
{
XmlImportResults result = new XmlImportResults();
try
{
if ( SourceFile == null || SourceFile.ContentLength < 1 || SourceFile.FileName.IsEmpty())
throw new ArgumentNullException("SourceFile","No source file selected!");
result = XmlService.UploadXml(SourceFile.FileName, SourceFile.InputStream);
}
catch (Exception e)
{
if ( result == null)
result = new XmlImportResults();
result.ErrorMessage = e.Message;
result.Success = false;
}
return View("Index", result);
}
public static XmlImportResults UploadXml(string filename, Stream xmlStream)
{
var result = new XmlImportResults();
result.Success = false;
DeletePreviousImports();
var xmlDocument = new XmlDocument();
xmlDocument.Load(xmlStream);
var import = new XmlImport
{
ImportDate = DateTime.Now,
XmlFileName = filename,
XmlData = XmlUtility.ToString(xmlDocument)
};
var importid =import.Insert();
var menuitems = ParseXml(xmlDocument);
foreach (var xmlMenuItem in menuitems)
{
xmlMenuItem.XmlImportId = Convert.ToInt32(importid);
var menuid = xmlMenuItem.Insert();
XmlMenuItemXrefRespositorycs.Save(xmlMenuItem);
result.MenuItemsUploaded++;
foreach (var ingredient in xmlMenuItem.Ingredients)
{
ingredient.XmlImportMenuItemId = Convert.ToInt32(menuid);
ingredient.Save();
XmlIngredientsXrefRepository.Save(ingredient, xmlMenuItem.ItemGuid,xmlMenuItem.ItemName);
result.IngredientsUploaded++;
}
}
result.Success = true;
return result;
}