public ActionResult Challenge(ChallengeEvent model)
{
List <UserChallenges> userChallengesList = new List <UserChallenges>();
List <Notifications> notificationsList = new List <Notifications>();
userChallengesList = _challengeService.QueryableCustom().Where(w => w.EventId == model.EventId && w.IsActive).ToList();
if (model.SelectedIds.Count() > 0)
{
foreach (var item in userChallengesList)
{
item.IsActive = false;
item.ObjectState = ObjectState.Modified;
_challengeService.InsertOrUpdateGraph(item);
_unitOfWork.SaveChanges();
}
//eventid
for (int i = 0; i < model.SelectedIds.Length; i++)
{
UserChallenges userChallenge = new UserChallenges();
userChallenge.EventId = model.EventId;
userChallenge.IsActive = true;
userChallenge.IsAccepted = false;
userChallenge.UserId = Common.CurrentUser.Id;
userChallenge.DateCreated = DateTime.Now;
userChallenge.ToChallengeId = model.SelectedIds[i];
//userChallengesList.Add();
_challengeService.Insert(userChallenge);
}
saveResult = _unitOfWork.SaveChanges();
for (int i = 0; i < model.SelectedIds.Length; i++)
{
Notifications notification = new Notifications();
notification.ObjectState = ObjectState.Added;
notification.Notification = Common.CurrentUser.Name + " Challenged you for the event " + model.EventName;
notification.Link = "/Events/Detail/" + model.EventId;
notification.IsRead = false;
notification.Icon = "fa fa-plus-square fa-lg";
notification.UserId = model.SelectedIds[i];
notification.NotificationDate = DateTime.Now;
notification.ProfilePic = Common.CurrentUser.ProfilePic == null ? "/assets/images/avatar-1.png" : Common.CurrentUser.ProfilePic;
notificationsList.Add(notification);
}
NotificationHub.SendNotification(model.SelectedIds.ToList(), " You are challenged for event " + model.EventName, "fa fa-plus-square fa-lg", "/Events/Info/" + model.EventId, Common.CurrentUser.ProfilePic == null ? "/assets/images/avatar-1.png" : Common.CurrentUser.ProfilePic);
_notificationsService.InsertGraphRange(notificationsList);
_unitOfWork.SaveChanges();
}
return(RedirectToAction("Index"));
}
public async Task <IActionResult> StartChallenge(string challengeId, string questionId)
{
var user = await _userManager.GetUserAsync(User);
var userChallengeResponse = await userChallengesProvider.GetItemAsync(user.Id);
var challengeResponse = await challengesProvider.GetItemAsync(challengeId);
var aggregateReponse = await aggregateProvider.GetItemAsync(challengeId);
if (!userChallengeResponse.Item1.IsError)
{
// If the challenge is not locked, lock it since the first user has started it
if (!challengeResponse.Item2.IsLocked)
{
challengeResponse.Item2.IsLocked = true;
await challengesProvider.AddItemAsync(challengeResponse.Item2);
}
// If this is a new challenge, we first need to show the introduction
var showIntroduction = false;
// New tournament
if (!userChallengeResponse.Item1.Success)
{
var userChallenge = new UserChallenges {
Id = user.Id, Challenges = new List <UserChallengeItem>()
};
userChallenge.Challenges
.Add(new UserChallengeItem()
{
AccumulatedXP = 0,
ChallengeId = challengeId,
Completed = false,
CurrentQuestion = questionId,
StartTimeUTC = DateTime.Now.ToUniversalTime(),
CurrentIndex = 0,
NumOfQuestions = challengeResponse.Item2.Questions.Count()
});
await userChallengesProvider.AddItemAsync(userChallenge);
if (aggregateReponse.Item1.Success)
{
var agg =
aggregateReponse.Item2 ??
new ACMA.Aggregate()
{
Id = challengeId,
ChallengeUsers = new ACMA.ChallengeAggregateUsers()
{
Finished = 0, Started = 0
}
};
agg.ChallengeUsers.Started += 1;
await aggregateProvider.AddItemAsync(agg);
}
else
{
// Doesn't exist
var agg = new ACMA.Aggregate()
{
Id = challengeId,
ChallengeUsers = new ACMA.ChallengeAggregateUsers()
{
Finished = 0, Started = 0
}
};
agg.ChallengeUsers.Started += 1;
await aggregateProvider.AddItemAsync(agg);
}
showIntroduction = true;
}
else
{
// The user already has done some challenges
// If this is new, then add the userChallenge and update the Aggregate
if (!userChallengeResponse.Item2.Challenges.Any(p => p.ChallengeId == challengeId))
{
userChallengeResponse.Item2.Challenges
.Add(new UserChallengeItem()
{
AccumulatedXP = 0,
ChallengeId = challengeId,
Completed = false,
CurrentQuestion = questionId,
StartTimeUTC = DateTime.Now.ToUniversalTime(),
CurrentIndex = 0,
NumOfQuestions = challengeResponse.Item2.Questions.Count()
});
await userChallengesProvider.AddItemAsync(userChallengeResponse.Item2);
if (aggregateReponse.Item1.Success)
{
var agg =
aggregateReponse.Item2 ??
new ACMA.Aggregate()
{
Id = challengeId,
ChallengeUsers = new ACMA.ChallengeAggregateUsers()
{
Finished = 0, Started = 0
}
};
agg.ChallengeUsers.Started += 1;
await aggregateProvider.AddItemAsync(agg);
}
else
{
// Doesn't exist
var agg = new ACMA.Aggregate()
{
Id = challengeId,
ChallengeUsers = new ACMA.ChallengeAggregateUsers()
{
Finished = 0, Started = 0
}
};
agg.ChallengeUsers.Started += 1;
await aggregateProvider.AddItemAsync(agg);
}
showIntroduction = true;
}
else if (userChallengeResponse.Item2.Challenges.Where(p => p.ChallengeId == challengeId).FirstOrDefault()?.CurrentIndex == 0)
{
// If the user already registered for the challenge but never started it
showIntroduction = true;
}
}
if (showIntroduction)
{
return(RedirectToAction("Introduction", new { challengeId = challengeId, questionId = questionId }));
}
else
{
return(RedirectToAction("ShowQuestion", new { challengeId = challengeId, questionId = questionId }));
}
}
return(StatusCode(500));
}
