def UpdateCategory(self, category_id, category_name): category = Categories.UpdateCategory(self.user, category_id, category_name) return category
def AddCategory(self, category_name): category = Categories.AddCategory(self.user, category_name) return category
def DeleteCategory(self, category_id): Categories.DeleteCategory(self.user, category_id)
def GetCategories(self): categories = Categories.GetCategories() return categories