Question: How to get member count of lists (curation and moderation lists)?

[MagicAndre1981]

I would like to know the number of users who are on my own created list. I searched a bit in the code but can't find it. Is this implemented?

[drasticactions]

I recommend reading through the ATProtocol Lexicon lists to see if it exists there first. Then, cross-section that with the list in the README.

In this case, that information should be available in getList, which is not implemented here yet.

[MagicAndre1981]

In this case, that information should be available in getList, which is not implemented here yet.

ok, thanks.

[drasticactions]

27bca12

I've updated the README to update the supported/unsupported endpoints (I had a few I did implement and didn't add back there). I also wrote a little tool to help keep track when the protocol updates to know if something gets added or removed to keep that list in check: https://github.com/drasticactions/FishyFlip/tree/main/tools/LexiconTools

I can get to it when I have a chance, but it shouldn't be too hard to add that one should you or anyone else want to. It should just be adding a new endpoint and record response for it, and the endpoint to the Graph class, basically replicating what the other ones do.

[drasticactions]

@MagicAndre1981 I just released a new version with the rest of the Graph APIs, including getList which should get you what you want.

// This endpoint requires authorization. If you don't have it, it will throw an auth error.
// Get the List ATURI.
var repo = ATUri.Create(@"at://did:plc:yhgc5rlqhoezrx6fbawajxlh/app.bsky.graph.list/3kiwyqwydde2x");
// Gets information about the list, including who is following it.
var lists = (await protocol.Graph.GetListAsync(repo)).HandleResult();
// Gets a sample of posts from the list.
var feed = (await protocol.Feed.GetListFeedAsync(repo)).HandleResult();

Let me know if this works for you.

[MagicAndre1981]

thanks, 1.5.25 works and with

var profile = (await protocol.Identity.ResolveHandleAsync(ATHandle.Create("HANDLENAME")!)).HandleResult();
var lists = (await protocol.Graph.GetListsAsync(profile.Did)).HandleResult();

I'm able to get the lists. In 1.4.19 it always crashed (JsonException, InvalidOperationException). I can see the purpose (app.bsky.graph.defs#curatelist) that is great.

But now I need to get the number of users added to a specific list. I've expected a Collection Property with the members where I can call Count. Do I need to run an extra call to fetch the members of the list?

[MagicAndre1981]

Do I need to run an extra call to fetch the members of the list?

looks so, we need to do an extra call 'list-members'

[MagicAndre1981]

Ok, there seems to be a getListCount function, but how can we call this from .NET?

[drasticactions]

Going by the commits, it was implemented as part of an update to the AppView so I have not implemented it yet.

[drasticactions]

@MagicAndre1981 So I checked in the BSky Dev Discord and that code isn't accessible by any exposed xrpc endpoint. So I can't implement access to it, it's internal.

In general, I would look in the lexicons first for functions that can be accessible by clients like this. If it's not there, then it most likely isn't something that we can call.

[MagicAndre1981]

ok, thanks for looking into this.

[MagicAndre1981]

Is there any update on this? Is it still internal only?

[drasticactions]

If it's not in the Lexicons, it's not available. So I don't believe there has been a change.