func (db *dbImpl) addRound(id gameID, round botapi.Replay_Round) error {
return db.Update(func(tx *bolt.Tx) error {
b := tx.Bucket(GameBucket)
key := []byte(id)
data := b.Get(key)
if len(data) == 0 {
return errGameNotFound
}
msg, err := capnp.Unmarshal(copyBytes(data))
if err != nil {
return err
}
orig, err := botapi.ReadRootReplay(msg)
if err != nil {
return err
}
newMsg, err := addReplayRound(orig, round)
if err != nil {
return err
}
newData, err := newMsg.Marshal()
if err != nil {
return err
}
return b.Put(key, newData)
})
}
func (db *dbImpl) lookupGame(id gameID) (botapi.Replay, error) {
var r botapi.Replay
err := db.View(func(tx *bolt.Tx) error {
b := tx.Bucket(GameBucket)
data := b.Get([]byte(id))
if len(data) == 0 {
return errGameNotFound
}
msg, err := capnp.Unmarshal(copyBytes(data))
if err != nil {
return err
}
r, err = botapi.ReadRootReplay(msg)
return err
})
return r, err
}