private void ExecuteAwardSwag()
{
if (!CanSwag)
{
MessageBox.Show("All swagged out");
SwagText = "All swagged out";
}
else
{
if (_swagOMeterAwardEngine.CanSwag)
{
_swagOMeterAwardEngine.AwardSwag();
_awardedSwag = _swagOMeterAwardEngine.AwardedSwag;
_winningAttendee = _swagOMeterAwardEngine.WinningAttendee;
CanSwag = _swagOMeterAwardEngine.CanSwag;
if (!CanSwag)
{
SwagText = "All Swagged Out!";
}
ResetDisplayText();
ChangeResponseButtons(true);
}
}
}
public static IWinner Create(SwagBase swag, AttendeeBase attendee)
{
var winner = new Winner {
AwardedSwag = swag, WinningAttendee = attendee
};
return(winner);
}
private void ExecuteAttendeeNotPresent()
{
_swagOMeterAwardEngine.AttendeeNotPresent();
_awardedSwag = null;
CheckCanSwag();
ResetDisplayText();
ChangeResponseButtons(false);
}
private void ExecuteAttendeeDoesNotWantSwag()
{
_swagOMeterAwardEngine.AttendeeDoesNotWantSwag();
_winningAttendee = null;
_awardedSwag = null;
CheckCanSwag();
ResetDisplayText();
ChangeResponseButtons(false);
}
public IWinner AwardSwag()
{
if (CanSwag)
{
var winner = GetWinner();
AwardedSwag = winner.AwardedSwag;
WinningAttendee = winner.WinningAttendee;
return(winner);
}
return(null);
}
private bool IsAttendeeAndSwagComboValid(AttendeeBase attendeeToCheck, SwagBase swagToCheck)
{
var swagCanBeAwarded = !_badSwagCombinations.Any(bs => bs.AwardedSwag.Thing == swagToCheck.Thing &&
bs.WinningAttendee.Name == attendeeToCheck.Name);
if (!swagCanBeAwarded)
{
_attendees.Add(attendeeToCheck);
_swag.Add(swagToCheck);
}
return(swagCanBeAwarded);
}
public void AttendeeDoesNotWantSwag()
{
var matchedWinner = GetMatchedWinner();
WinningAttendee = null;
AwardedSwag = null;
CreateBadSwagCombinations(matchedWinner);
_swag.Add(matchedWinner.AwardedSwag);
_attendees.Add(matchedWinner.WinningAttendee);
_winners.Remove(matchedWinner);
CheckCanSwag();
}
public void AttendeeNotPresent()
{
_swag.Add(AwardedSwag);
AwardedSwag = null;
var matchedWinner = GetMatchedWinner();
WinningAttendee = null;
if (matchedWinner != null)
{
_winners.Remove(matchedWinner);
}
CheckCanSwag();
}
private SwagBase GetSwag()
{
var randomNumber = new Random();
SwagBase awardedSwag = null;
var swagNotAwarded = true;
while (swagNotAwarded)
{
int index = randomNumber.Next(0, _swag.Count);
awardedSwag = _swag[index];
swagNotAwarded = false;
}
_swag.Remove(awardedSwag);
CheckCanSwag();
return(awardedSwag);
}
private IWinner GetWinner()
{
AttendeeBase winningAttendee = null;
SwagBase swag = null;
var swagAwarded = false;
while (!swagAwarded)
{
winningAttendee = GetAttendee();
swag = GetSwag();
swagAwarded = IsAttendeeAndSwagComboValid(winningAttendee, swag);
}
var winner = Winner.Create(swag, winningAttendee);
_winners.Add(winner);
return(winner);
}
