private async Task <List <HandlerServiceResult> > ConfigureCategoryDelete(string answer, User user)
{
answer = answer.Trim();
List <HandlerServiceResult> result;
var categories = await _categoryDocumentService.GetByUserIdAsync(user.Id);
var categoryToDelete = categories.FirstOrDefault(c => c.Name.Equals(answer));
if (categoryToDelete != null)
{
await _categoryDocumentService.DeleteAsync(categoryToDelete.Id);
result = new List <HandlerServiceResult> {
_resultService.BuildCategoryDeletedResult()
};
}
else
{
result = new List <HandlerServiceResult> {
_resultService.BuildCategoryNotFoundErrorResult()
};
}
user.Context.CurrentNode = null;
user.Context.CategoryId = null;
await _userDocumentService.UpdateAsync(user);
return(result);
}