public ActionResult BulkCreate()
{
var vm = new BulkCreateViewModel();
vm.CreateViewModels.Add(new CreateViewModel());
return(View(vm));
}
public async Task <IActionResult> BulkCreate(
BulkCreateViewModel bulkCreateViewModel)
{
IActionResult actionResult = null;
if (this.ModelState.IsValid)
{
var usersCreated = 0;
var selectedInstanceID = this.InstanceSelector.InstanceID;
try
{
for (var i = 0; i < bulkCreateViewModel.Amount; i++)
{
var user = new Attendee
{
InstanceID = selectedInstanceID,
UserNumber = DataUtils.GenerateNumber(),
CreatedDate = DateTime.UtcNow
};
user.ModifiedDate = user.CreatedDate;
this.DatabaseContext.Add(user);
await this.DatabaseContext.SaveChangesAsync();
usersCreated++;
}
bulkCreateViewModel.AmountCreated = usersCreated;
actionResult = this.RedirectToAction(
nameof(this.BulkCreateSuccess),
bulkCreateViewModel);
}
catch (Exception)
{
bulkCreateViewModel.AmountCreated = usersCreated;
actionResult = this.RedirectToAction(
nameof(this.BulkCreateFailed),
bulkCreateViewModel);
}
}
else
{
actionResult = this.View(bulkCreateViewModel);
}
return(actionResult);
}
public async Task <IActionResult> BulkCreateConfirmation(int amount)
{
var viewModel = new BulkCreateViewModel();
viewModel.Amount = amount;
int usersCreated = 0;
int maxUsers = 2000;
try
{
if (amount < 1)
{
throw new ApplicationException("Amount to create must be greater than 0");
}
if (amount > maxUsers)
{
throw new ApplicationException($"Amount to create must be less than {maxUsers}");
}
for (var i = 0; i < amount; i++)
{
var dataUtils = new DataUtils();
User user = new User();
user.UserNumber = dataUtils.GenerateNumber();
user.CreatedDate = DateTime.UtcNow;
user.ModifiedDate = user.CreatedDate;
_context.Add(user);
await _context.SaveChangesAsync();
usersCreated++;
}
viewModel.AmountCreated = usersCreated;
viewModel.Success = true;
return(View("BulkCreateSuccess", viewModel));
}catch (Exception ex)
{
viewModel.Success = false;
viewModel.AmountCreated = usersCreated;
viewModel.ErrorMessage = $"An error occurred while trying to Bulk Create Users. Error: {ex.Message}.";
return(View("BulkCreateFailed", viewModel));
}
}
public ActionResult BulkCreate(BulkCreateViewModel viewModel)
{
var userId = ClaimsPrincipal.Current.FindFirst("user_id").Value;
foreach (var createViewModel in viewModel.CreateViewModels)
{
if (!string.IsNullOrEmpty(createViewModel.Name))
{
var existing = Db.Single <Lift>(x => x.UserId == userId && x.Name == createViewModel.Name && !x.IsDeleted);
if (existing == null)
{
var lift = Mapper.Map <Lift>(createViewModel);
lift.UserId = userId;
Db.Insert(lift);
}
}
}
return(RedirectToAction(nameof(Index)));
}
public IActionResult BulkCreateSuccess(
BulkCreateViewModel bulkCreateViewModel)
{
return(this.View(bulkCreateViewModel));
}
public IActionResult BulkCreateFailed(
BulkCreateViewModel bulkCreateViewModel)
{
return(this.View(bulkCreateViewModel));
}
public IActionResult BulkCreate()
{
var viewModel = new BulkCreateViewModel();
return(this.View(viewModel));
}
