✨ Add filtering for artifacts

[SHerresthal]

Hi,
is it possible to filter for artifacts in the R Client? I could not find it in the docs and this gives me Error: attempt to apply non-function

db <- connect() 
db$Artifact$filter(key__endswith=".h5ad")$df()

I was expecting this to work similarly to the python code:

ln.Artifact.filter(key__endswith=".h5ad").df()

Thank you!

[lazappi]

Hi @SHerresthal

Currently we haven't implemented the filtering functionality. This is on our roadmap but for now I would suggest getting the whole artifacts table and filtering it in R. Here is an example using {dplyr} but there are lots of ways to do this.

db <- db$Artifact$df()
artifact_df |>
  dplyr::filter(stringr::str_ends(key, ".h5ad"))