[BrAVISE] - Save user session

[aliceboizet]

If there is a connection problem, then everything that have been done by the user is lost, such as groups of genotypes. We should find a way to store what is in rv object. Several solutions:

• store some data in the browser localStorage or sessionStorage (javascript or use shinystore or shinystore packages) but only for small data because limited and it is stored in json format.
• store it on the server in .rds file

The best solution may be :

• store user token in localStorage
• store rv in .rds file: saveRDS(rv, file = paste0(session$storage, ".rds").
• delete old .rds files : must define a rule.

[jframi]

It seems groups created from FW clustering are not restored

Create groups from clustering

Reload (not ok)

Create groups from manually selected

Reload (OK)

Create groups from clustering

Reload (not OK)

[aliceboizet]

fixed in 7f22717