"sync"
"sync/atomic"
- "git.curoverse.com/arvados.git/sdk/go/arvados"
+ "git.arvados.org/arvados.git/sdk/go/arvados"
)
//
func (conn *Conn) generated_UserList(ctx context.Context, options arvados.ListOptions) (arvados.UserList, error) {
var mtx sync.Mutex
var merged arvados.UserList
+ var needSort atomic.Value
+ needSort.Store(false)
err := conn.splitListRequest(ctx, options, func(ctx context.Context, _ string, backend arvados.API, options arvados.ListOptions) ([]string, error) {
cl, err := backend.UserList(ctx, options)
if err != nil {
defer mtx.Unlock()
if len(merged.Items) == 0 {
merged = cl
- } else {
+ } else if len(cl.Items) > 0 {
merged.Items = append(merged.Items, cl.Items...)
+ needSort.Store(true)
}
uuids := make([]string, 0, len(cl.Items))
for _, item := range cl.Items {
}
return uuids, nil
})
- sort.Slice(merged.Items, func(i, j int) bool { return merged.Items[i].UUID < merged.Items[j].UUID })
+ if needSort.Load().(bool) {
+ // Apply the default/implied order, "modified_at desc"
+ sort.Slice(merged.Items, func(i, j int) bool {
+ mi, mj := merged.Items[i].ModifiedAt, merged.Items[j].ModifiedAt
+ return mj.Before(mi)
+ })
+ }
+ if merged.Items == nil {
+ // Return empty results as [], not null
+ // (https://github.com/golang/go/issues/27589 might be
+ // a better solution in the future)
+ merged.Items = []arvados.User{}
+ }
return merged, err
}