[C#]Would be nice if code generated adds implementation for handling refresh tokens

[HappyTreesDev]

Description

I think it would be nice if there was some sort of implementation in the generated code that handles Oauth2 Refresh Tokens. I am thinking there would be a configuration option that enables auto refresh, and the generated code would then check the expires time of the token and automatically call to refresh the auth token if it has expired and the configuration flag is set. Currently, I have two options to do this how the code is generated itself. I either have to add the code into the project before making the dll, or I have to manually check this info on the consumption side of things.

Swagger-codegen version

Master

[wing328]

@HappyTreesDev thanks for the suggestion. May I know if you've time to contribute the enhancement?

I can work with you and show you some good starting point to implement the feature.

[HappyTreesDev]

I do not have the most time right now, but maybe in a month or so I will have some free time.

[wing328]

@HappyTreesDev no problem. Ping us when you are available to contribute the enhancement.

[jimschubert]

@HappyTreesDev do you have an example of how you've modified generated code? It could potentially be an easy pickup.

[HappyTreesDev]

@jimschubert I do not have a good example. The modified code I made is not elegant in any way and involves being tightly bound to my xamarin pcl. I think it is not the right approach for implementing the solution, but as I think more I will figure out a way to update it.