public TennisMatch(ITournamentRules tournamentRules, Func <TennisMatch, IMatchState> matchStateFactory)
: base(new Party("A"), new Party("B"))
{
_tournamentRules = tournamentRules;
_matchState = matchStateFactory(this);
_currentSet = _matchState.GetNextSet(tournamentRules);
}
public void AddPoint(Party party)
{
if (_matchState.MatchOver)
{
throw new InvalidOperationException("Cannot add points to won matches.");
}
_currentSet.AddPoint(party);
if (_currentSet.SetOver)
{
IncreaseScore(party);
_matchState = _matchState.SetAdded(party);
if (!_matchState.MatchOver)
{
_currentSet = _matchState.GetNextSet(_tournamentRules);
}
}
}
public ISetState GetDecidingSetState(TennisSet set)
{
return(new SetStateAdvantageScoring(set));
}
public ISetState GetStandardSetState(TennisSet set)
{
return(new SetStateTieBreakScoring(set));
}
public SetStateWon(TennisSet set, Party winningParty)
{
_set = set;
_winningParty = winningParty;
}
public SetStateTieBreakScoring(TennisSet set)
: base(set)
{
}
protected SetStateBase(TennisSet set)
{
Set = set;
}
public SetStateAdvantageScoring(TennisSet set)
: base(set)
{
}
public ISetState GetDecidingSetState(TennisSet set)
{
return(new SetStateTieBreakScoring(set));
}
