public TaskListItemViewModel Edit(TaskEditModel editModel)
{
Task task = _taskDAO.Get(editModel.Id);
TimeSpan allowedExposureTime = new TimeSpanFactory().CreateFromStrings(editModel.Hours, editModel.Minutes);
task.Title = editModel.Title;
task.NoiseLevelGuideline = Convert.ToDecimal(editModel.NoiseLevelGuideline.Trim(), new CultureInfo("en-US"));
task.AllowedExposureMinutes = Convert.ToInt32(allowedExposureTime.TotalMinutes);
task.Role = _roleDAO.Get(editModel.RoleId);
task.NoiseProtection = _noiseProtectionDAO.Get(editModel.NoiseProtectionId);
task.ButtonPressed = editModel.ButtonPressed;
task.Frequency = editModel.Frequency;
_taskDAO.Store(task);
TaskListItemViewModel viewModel = CreateTaskListItemViewModel(task);
return(viewModel);
}