func (d *dataStoreData) allocateIDs(incomplete *ds.Key, n int) (int64, error) {
d.Lock()
defer d.Unlock()
ents := d.mutableEntsLocked(incomplete.Namespace())
return d.allocateIDsLocked(ents, incomplete, n)
}
func (d *dataStoreData) fixKeyLocked(ents *memCollection, key *ds.Key) (*ds.Key, error) {
if key.Incomplete() {
id, err := d.allocateIDsLocked(ents, key, 1)
if err != nil {
return key, err
}
key = ds.NewKey(key.AppID(), key.Namespace(), key.Kind(), "", id, key.Parent())
}
return key, nil
}
func updateIndexes(store *memStore, key *ds.Key, oldEnt, newEnt ds.PropertyMap) {
// load all current complex query index definitions.
compIdx := []*ds.IndexDefinition{}
walkCompIdxs(store, nil, func(i *ds.IndexDefinition) bool {
compIdx = append(compIdx, i)
return true
})
mergeIndexes(key.Namespace(), store,
indexEntriesWithBuiltins(key, oldEnt, compIdx),
indexEntriesWithBuiltins(key, newEnt, compIdx))
}
func indexEntriesWithBuiltins(k *ds.Key, pm ds.PropertyMap, complexIdxs []*ds.IndexDefinition) *memStore {
sip := serialize.PropertyMapPartially(k, pm)
return indexEntries(sip, k.Namespace(), append(defaultIndexes(k.Kind(), pm), complexIdxs...))
}