func dsR2FProp(in datastore.Property) (ds.Property, error) {
val := in.Value
switch x := val.(type) {
case datastore.ByteString:
val = []byte(x)
case *datastore.Key:
val = dsR2F(x)
case appengine.BlobKey:
val = bs.Key(x)
case appengine.GeoPoint:
val = ds.GeoPoint(x)
case time.Time:
// "appengine" layer instantiates with Local timezone.
if x.IsZero() {
val = time.Time{}
} else {
val = x.UTC()
}
default:
val = maybeIndexValue(val)
}
ret := ds.Property{}
is := ds.ShouldIndex
if in.NoIndex {
is = ds.NoIndex
}
err := ret.SetValue(val, is)
return ret, err
}
func (tf *typeFilter) Load(props []datastore.Property) error {
tf.pm = make(ds.PropertyMap, len(props))
for _, p := range props {
val := p.Value
switch x := val.(type) {
case datastore.ByteString:
val = []byte(x)
case *datastore.Key:
val = dsR2F(x)
case appengine.BlobKey:
val = bs.Key(x)
case appengine.GeoPoint:
val = ds.GeoPoint(x)
case time.Time:
// "appengine" layer instantiates with Local timezone.
val = x.UTC()
default:
val = maybeIndexValue(val)
}
prop := ds.Property{}
is := ds.ShouldIndex
if p.NoIndex {
is = ds.NoIndex
}
if err := prop.SetValue(val, is); err != nil {
return err
}
tf.pm[p.Name] = append(tf.pm[p.Name], prop)
}
return nil
}