func (h *Handler) CommandSetDoneBuffer(g overpower.GameDat, f overpower.FactionDat, turnStr, buffStr string) (errServer, errUser error) {
if g.Turn() < 1 {
return nil, NewError("GAME HAS NOT YET BEGUN")
}
turnI, err := strconv.Atoi(turnStr)
if err != nil || turnI != g.Turn() {
return nil, NewError("FORM SUBMISSION TURN DOES NOT MATCH GAME TURN")
}
buffI, err := strconv.Atoi(buffStr)
if err != nil {
return nil, NewError("UNPARSABLE TURN BUFFER VALUE")
}
if buffI < 0 {
buffI = -1
}
if buffI == f.DoneBuffer() {
return nil, nil
}
return InternalSetDoneBuffer(f.GID(), f.FID(), buffI)
}
