Auto generated mutations given model

Is there anything on the roadmap to create a class similar to SQLAlchemyObjectType but for mutations that would take a model in its Input and automatically create a graphene.Mutation subclass that has all the fields in it? The reason I ask is that I am thinking about brewing my own and if its not on the roadmap I'd be happy to contribute unless there is a good reason why this is bad. I think I can create a SQLAlchemyMutationMeta and SQLAlchemyMutation class to take the model from the Input class, fetch the fields in it and pass appropriate attrs to MutationMeta.

先檢視現有的 SQLAlchemyObjectType 整合，以及提議的 SQLAlchemyMutationMeta 和 SQLAlchemyMutation 進入點，包括如何使用 Graphene 的 MutationMeta。當透過 Input 提供的模型能夠產生一個包含該模型欄位的 mutation 子類別，且預期行為與範圍已在 issue 討論串中達成共識時，即可視為完成。

由索引模型根據 Issue 內容生成。