public Task<bool> UpdateSettingsSharedFolder (Share share, List<Identity> usersToShareWith)
{
return Task.Run (() => {
LocalBox box = DataLayer.Instance.GetSelectedOrDefaultBox ();
var explorer = new RemoteExplorer (box);
List<Identity> inBoth = (from local in share.Identities
join remote in usersToShareWith
on local.Id equals remote.Id
select local).ToList ();
var toAdd = usersToShareWith.Where (e => inBoth.All (f => f.Id != e.Id)).ToList ();
var toRemove = share.Identities.Where (e => inBoth.All (f => f.Id != e.Id)).ToList ();
var messages = AddKeys (share.Item.Path, usersToShareWith, toAdd);
RemoveKeys (share.Item.Path, toRemove);
var result = explorer.UpdateSettingsSharedFolder (share.Id, usersToShareWith);
foreach (var message in messages) {
var r = explorer.AddAesKey (share.Item.Path, message);
}
return result;
});
}
