func findTreejson(globs pb.GlobResponse) ([]byte, error) {
var b bytes.Buffer
var tree = make([]treejson, 0)
seen := make(map[string]struct{})
basepath := globs.GetName()
if i := strings.LastIndex(basepath, "."); i != -1 {
basepath = basepath[:i+1]
}
for _, g := range globs.GetMatches() {
name := g.GetPath()
if i := strings.LastIndex(name, "."); i != -1 {
name = name[i+1:]
}
if _, ok := seen[name]; ok {
continue
}
seen[name] = struct{}{}
t := treejson{
ID: basepath + name,
Context: treejsonContext,
Text: name,
}
if g.GetIsLeaf() {
t.Leaf = 1
} else {
t.AllowChildren = 1
t.Expandable = 1
}
tree = append(tree, t)
}
err := json.NewEncoder(&b).Encode(tree)
return b.Bytes(), err
}
