Add support for Repository Topics

[ryangribble]

https://github.com/blog/2309-introducing-topics
https://help.github.com/articles/about-topics/

Response Class Support

• Add Topics field to Repository response class
• Specify new preview header on all calls that return Repository responses

New API Calls

• List all Topics
• Replace all Topics

Support Search Repositories by Topic
https://help.github.com/articles/searching-repositories/#search-by-repository-topic

• Add string Topic field to SearchRepositoriesRequest and format search parameters accordingly
• Add Range Topics field to SearchRepositoriesRequest and format search parameters accordingly

See #1704

[MikhailTymchukDX]

Not implemented yet?
What are options to search by topics?

[ryangribble]

There is a work on progress PR #1721 but the contributors dropped off. I'm currently focusing on the checks API stuff so it would be wonderful if you could help on that PR if you've got a use case for the topics support @MikhailTymchukDX?

[BarbourSmith]

What is the status of this? The documentation implies that it is working, but it says "For example: " but the example has not been written yet

Edit: It seems like the octokit documentation may be pulling directly from the GitHub api documentation which would explain the discrepancy

[ryangribble]

Hi @BarbourSmith , the documentation you are referring to is for octokit.js the javascript API client, whilst this is the c# client. It looks like we still haven't had any traction on finishing that old PR #1721 off, so as of now Repository Topics are still not supported in the c# client unfortauntely 😞

[BarbourSmith]

Sorry guys, I didn't realize I was in the c# client... 😬

[SeanKilleen]

Hey! I'd love this functionality in an app I'm building so I'm going to jump in and try to knock it out.

I will use #1721 as a reference.

[JustinGol]

@SeanKilleen, not sure Im missing something but I cant find the new method GetAllTopics on the RepositoryClient. Im using v0.50, double checked and decomplied. I saw in the release the commit for this is included. I can see it in the integration tests too so not sure whats happening. TIA

[SeanKilleen]

@JustinGol please file a new issue, tag me, and include an example of how you're attempting to use it. I'll do what I can to help. Thanks!

[JustinGol]

@JustinGol please file a new issue, tag me, and include an example of how you're attempting to use it. I'll do what I can to help. Thanks!

Thanks @SeanKilleen, its here: #2328. Appreciate your help on this.