public bool Register(RegistrationRequest request)
{
User currentUser = _context.Users.FirstOrDefault(u => u.Username == request.Username);
if (currentUser != null)
{
throw new Exception("Not a valid username.");
}
string registrationCode = _context.ApplicationSettings.FirstOrDefault(s => s.ApplicationSettingCode == "URC").Value;
string adminCode = _context.ApplicationSettings.FirstOrDefault(s => s.ApplicationSettingCode == "ARC").Value;
bool isAdmin = false;
if (request.RegistrationCode == adminCode)
{
isAdmin = true;
}
else if (request.RegistrationCode != registrationCode)
{
throw new Exception("Not a valid registration code.");
}
User newUser = new User {
Username = request.Username, Password = _passwordHasher.HashPassword(request.Password), FirstName = request.FirstName, LastName = request.LastName, IsAdmin = isAdmin
};
_context.Users.Add(newUser);
_context.SaveChanges();
return(true);
}
public ApplicationSetting UpdateSetting(ApplicationSetting setting)
{
ApplicationSetting settingToUpdate = _context.ApplicationSettings.FirstOrDefault(s => s.ApplicationSettingCode == setting.ApplicationSettingCode);
settingToUpdate.Value = setting.Value;
_context.SaveChanges();
return(settingToUpdate);
}
public GoalAttempt RecordGoalAttempt(RecordGoalAttemptRequest request)
{
Round round = _context.Rounds.FirstOrDefault(r => r.RoundId == request.GoalAttempt.RoundId);
round.SecondsRemaining = request.SecondsRemaining;
RfCountToRouteAndGame currentRfCountToRouteAndGame = _context.RfToRouteAndGameList.FirstOrDefault(rf => rf.RouteId == request.GoalAttempt.RouteId && rf.GameId == round.GameId);
currentRfCountToRouteAndGame.Value += 1;
if (!round.Practice)
{
List <RfCountToRouteAndGame> otherRfCountToRouteAndGameList = _context.RfToRouteAndGameList.Where(rf => rf.GameId == round.GameId && rf.RouteId != request.GoalAttempt.RouteId).ToList();
double sum = otherRfCountToRouteAndGameList.Sum(rf => rf.Value) + currentRfCountToRouteAndGame.Value;
double newRf = currentRfCountToRouteAndGame.Value / sum;
if (newRf <= 0.0825)
{
//Score a goal!
request.GoalAttempt.ScoredGoal = true;
currentRfCountToRouteAndGame.Value *= 0.95;
otherRfCountToRouteAndGameList.ForEach(rf => rf.Value *= 0.95);
}
else
{
//Did not score a goal
request.GoalAttempt.ScoredGoal = false;
}
}
else
{
request.GoalAttempt.ScoredGoal = new Random().Next(100) < 50;
}
_context.GoalAttempts.Add(request.GoalAttempt);
_context.SaveChanges();
return(request.GoalAttempt);
}