// Delete Department
public static DepartmentDelete.Response Handle(IRepository repository, DepartmentDelete.Request request)
{
var validationDetails = Validator.ValidateRequest(request, repository);
if (validationDetails.HasValidationIssues)
{
return(new DepartmentDelete.Response(validationDetails));
}
var department = repository.GetEntity <Department>(
p => p.DepartmentID == request.CommandModel.DepartmentID,
new EagerLoadingQueryStrategy <Department>(
p => p.Administrator));
var hasConcurrencyError = false;
var container = department.Delete();
validationDetails = repository.Save(container, dbUpdateConcurrencyExceptionFunc: dbUpdateEx =>
{
hasConcurrencyError = true;
return(new ValidationMessageCollection(new ValidationMessage(string.Empty, dbUpdateEx.ToString())));
});
return(new DepartmentDelete.Response(validationDetails, hasConcurrencyError));
}
public async Task<ActionResult> Delete(DepartmentDelete.CommandModel commandModel)
{
var request = new DepartmentDelete.Request(SystemPrincipal.Name, commandModel);
var response = await DomainServices.DispatchAsync<DepartmentDelete.Response>(request);
if (!response.HasValidationIssues)
return RedirectToAction("Index");
if (response.HasConcurrencyError.Value)
RedirectToAction("Delete", new { concurrencyError = true, id = commandModel.DepartmentID });
ModelState.AddModelError(string.Empty, "Unable to delete. Try again, and if the problem persists contact your system administrator.");
return View(commandModel);
}
public async Task <ActionResult> Delete(DepartmentDelete.CommandModel commandModel)
{
var request = new DepartmentDelete.Request(SystemPrincipal.Name, commandModel);
var response = await DomainServices.DispatchAsync <DepartmentDelete.Response>(request);
if (!response.HasValidationIssues)
{
return(RedirectToAction("Index"));
}
if (response.HasConcurrencyError.Value)
{
RedirectToAction("Delete", new { concurrencyError = true, id = commandModel.DepartmentID });
}
ModelState.AddModelError(string.Empty, "Unable to delete. Try again, and if the problem persists contact your system administrator.");
return(View(commandModel));
}
