public JsonResult Delete(int id)
{
var expenseCategoryInDb = _expenseCategoryRepository.FindById(id);
bool result = false;
var expensesThatHaveThisCategory =
_expenseRepository.GetAllFromDatabaseEnumerable().Where(e => e.ExpenseCategoryId == id).ToList();
if (expensesThatHaveThisCategory.Count == 0 && expenseCategoryInDb != null)
{
_expenseCategoryRepository.DeleteFromDatabase(expenseCategoryInDb);
_expenseCategoryRepository.Save();
result = true;
}
else
{
return(Json(new { }));
}
return(Json(result, JsonRequestBehavior.AllowGet));
}