package scorekeep;

import java.util.*;

import java.security.SecureRandom;

import java.math.BigInteger;

import java.lang.Exception;

public class StateFactory {

private SecureRandom random = new SecureRandom();

private final HashMap<String, State> allStates = new HashMap<String, State>(1);

private StateModel model = new StateModel();

public StateFactory(){

}

public State newState(String sessionId, String gameId, String stateText, Set<String> turn) throws SessionNotFoundException, GameNotFoundException {

String id = new BigInteger(40, random).toString(32).toUpperCase();

State state = new State(id, sessionId, gameId, stateText, turn);

model.saveState(state);

return state;

}

public State getState(String sessionId, String gameId, String stateId) throws SessionNotFoundException, StateNotFoundException {

return model.loadState(stateId);

}

public List<State> getStates(String sessionId, String gameId) throws SessionNotFoundException, GameNotFoundException {

return model.loadStates(sessionId, gameId);

}

}