func ProcessAll(tree *gabs.Container, visitor func(string, *gabs.Container, interface{}, interface{}) error) error {
errors := make([]string, 0)
if _, ok := tree.Data().(map[string]interface{}); ok {
mmap, _ := tree.ChildrenMap()
for k, v := range mmap {
if err := ProcessAll(v, visitor); err != nil {
errors = append(errors, err.Error())
continue
}
if err := visitor("map", tree, v.Data(), k); err != nil {
errors = append(errors, err.Error())
}
}
} else if _, ok := tree.Data().([]interface{}); ok {
marray, _ := tree.Children()
for i, v := range marray {
if err := ProcessAll(v, visitor); err != nil {
errors = append(errors, err.Error())
continue
}
if err := visitor("array", tree, v.Data(), i); err != nil {
errors = append(errors, err.Error())
}
}
} else {
if err := visitor("other", tree, tree.Data(), nil); err != nil {
errors = append(errors, err.Error())
}
}
if len(errors) == 0 {
return nil
} else {
return fmt.Errorf(strings.Join(errors, "\n"))
}
}
