private async Task <IList <HintWithState> > GetAllHints(int puzzleID, int teamID)
{
Hints = await(from Hint hint in _context.Hints
join HintStatePerTeam state in _context.HintStatePerTeam on hint.Id equals state.HintID
where state.TeamID == teamID && hint.Puzzle.ID == puzzleID
orderby hint.DisplayOrder, hint.Description
select new HintWithState {
Hint = hint, IsUnlocked = state.IsUnlocked
}).ToListAsync();
bool solved = await PuzzleStateHelper.IsPuzzleSolved(_context, puzzleID, teamID);
if (Hints.Count > 0)
{
int discount = Hints.Min(hws => (hws.IsUnlocked && hws.Hint.Cost < 0) ? hws.Hint.Cost : 0);
// During a beta, once a puzzle is solved, all other hints become free.
// There's no IsBeta flag on an event, so check the name.
// We can change this in the unlikely event there's a beta-themed hunt.
bool allHintsFree = solved && Event.Name.ToLower().Contains("beta");
foreach (HintWithState hint in Hints)
{
if (allHintsFree)
{
hint.Discount = -hint.BaseCost;
}
else if (hint.Hint.Cost < 0)
{
hint.Discount = discount;
}
}
// if the event is over, show all hints
if (Event.AreAnswersAvailableNow && Team.Name.Contains("Archive"))
{
foreach (HintWithState hint in Hints)
{
hint.IsUnlocked = true;
}
}
}
return(Hints);
}
