public ActionResult AddCustomerPack(string level)
{
var vm = new AddCustomerPackViewModel
{
EditLevel = level,
Levels = EnumExtensions.AsSelectListItems <LevelName>(),
DisplayLevel = string.IsNullOrEmpty(level),
Filename = "CustomerPack.zip"
};
return(PartialView("_AddCustomerPack", vm));
}
public ActionResult AddCustomerPack(AddCustomerPackViewModel model)
{
if (ModelState.IsValid)
{
try
{
if (_appUserContext.Current.CurrentCustomer != null)
{
// Get the level.
var level = model.EditLevel.GetEnumIntFromText <LevelName>();
// Get all the diagrams for this level.
var diagrams = _diagramService
.Diagrams(_appUserContext.Current.CurrentCustomer.Id)
.Where(x => x.Level == level)
.ToList();
using (var zipMemoryStream = new MemoryStream())
{
// Build the archive
using (var zipArchive = new ZipArchive(zipMemoryStream, ZipArchiveMode.Create, true))
{
var i = 1;
foreach (var diagram in diagrams)
{
var zipArchiveEntry = zipArchive.CreateEntry(string.Format("{0:000}", i++) + diagram.Filename);
using (var zipArchiveEntryStream = zipArchiveEntry.Open())
{
zipArchiveEntryStream.Write(diagram.DiagramData, 0 /* offset */,
diagram.DiagramData.Length);
}
}
}
//Rewind the stream for reading to output.
zipMemoryStream.Seek(0, SeekOrigin.Begin);
// Create a new Customer Pack entity.
var now = DateTime.Now;
var customerPack = new CustomerPack
{
CustomerId = _appUserContext.Current.CurrentCustomer.Id,
Filename = model.Filename,
Level = level,
MimeType = MimeTypeNames.Zip,
PackData = zipMemoryStream.ToArray(),
PackNotes = model.PackNotes,
InsertedDate = now,
InsertedBy = _contextManager.UserManager.Name,
UpdatedDate = now,
UpdatedBy = _contextManager.UserManager.Name
};
_customerPackService.Create(customerPack);
}
}
}
catch (Exception ex)
{
_contextManager.ResponseManager.StatusCode = 500;
_contextManager.ResponseManager.AppendHeader(ModelStateErrorNames.ErrorMessage, ex.Message);
ExceptionPolicy.HandleException(ex, ExceptionPolicies.General);
}
}
return(CustomerPack());
}
