public async Task <IActionResult> CancelWager(int id)
{
string?userId = User.GetId();
string?userName = User.GetName();
Wager wager = await _context.Wagers.Where(x => x.Id == id).Include(x => x.Hosts).FirstOrDefaultAsync();
if (wager == null)
{
ModelState.AddModelError(string.Empty, _errorMessages.NotFound);
return(BadRequest(ModelState));
}
if (wager.Status != (byte)Status.Created)
{
ModelState.AddModelError(string.Empty, "Wager is not in the created.");
return(BadRequest(ModelState));
}
if (!wager.Hosts.Any(x => x.ProfileId == userId))
{
ModelState.AddModelError(string.Empty, "You are not a host of this wager.");
return(BadRequest(ModelState));
}
wager.Status = (byte)Status.Canceled;
PersonalNotification notification = new PersonalNotification
{
Date = DateTime.Now,
Message = $"{userName} has canceled the wager.",
Data = wager.Id.ToString(),
DataModel = (byte)DataModel.Wager
};
List <PersonalNotification> notifications = NotificationHandler.AddNotificationToUsers(_context, wager.HostIds(), notification);
await SignalRHandler.SendNotificationsAsync(_context, _hubContext, wager.HostIds(), notifications);
return(Ok());
}
public static async Task SendNotificationsAsync(ApplicationDbContext _context, IHubContext <GroupHub> _hubContext, IEnumerable <string> ids, List <PersonalNotification> notifications)
{
List <Connection> connections = await _context.Connections.AsNoTracking().Where(x => x.Connected).Where(x => ids.Contains(x.ProfileId)).ToListAsync();
foreach (Connection connection in connections)
{
PersonalNotification notification = notifications.FirstOrDefault(x => x.ProfileId == connection.ProfileId);
if (notification != null)
{
await _hubContext.Clients.Client(connection.ConnectionId).SendAsync("ReceiveNotification", notification);
}
}
}
public async Task <IActionResult> AcceptBid(int id)
{
string?userId = User.GetId();
string?userName = User.GetName();
var bid = await _context.WagerHostBids.Where(x => x.Id == id).Include(x => x.Wager).ThenInclude(x => x.Hosts).FirstOrDefaultAsync();
if (bid == null)
{
ModelState.AddModelError(string.Empty, _errorMessages.NotFound);
return(BadRequest(ModelState));
}
if (bid.Wager.Status != (byte)Status.Created)
{
ModelState.AddModelError(string.Empty, "Wager is not in the created state.");
return(BadRequest(ModelState));
}
if (bid.ProfileId != userId)
{
ModelState.AddModelError(string.Empty, _errorMessages.NotCorresponding);
return(BadRequest(ModelState));
}
if (bid.Approved != null)
{
ModelState.AddModelError(string.Empty, _errorMessages.AlreadySent);
return(BadRequest(ModelState));
}
bid.Approved = true;
if (bid.Wager != null)
{
PersonalNotification notification = new PersonalNotification
{
Date = DateTime.Now,
Data = bid.Wager.Id.ToString(),
DataModel = (byte)DataModel.Wager
};
if (bid.Wager.IsApproved())
{
bid.Wager.Status = (byte)Status.Confirmed;
notification.Message = $"{userName} has accepted and confirmed the wager.";
}
else
{
notification.Message = $"{userName} has accepted the wager.";
}
List <PersonalNotification> notifications = NotificationHandler.AddNotificationToUsers(_context, bid.Wager.HostIds(), notification);
await SignalRHandler.SendNotificationsAsync(_context, _hubContext, bid.Wager.HostIds(), notifications);
}
return(Ok());
}
public async Task <IActionResult> DeleteNotification(int id)
{
string?userId = User.GetId();
PersonalNotification notification = await _context.Notifications.Where(x => x.Id == id).FirstOrDefaultAsync();
if (notification == null)
{
ModelState.AddModelError(string.Empty, _errorMessages.NotFound);
return(BadRequest(ModelState));
}
if (notification.ProfileId != userId)
{
ModelState.AddModelError(string.Empty, _errorMessages.NotCorresponding);
return(BadRequest(ModelState));
}
_context.Remove(notification);
_context.SaveChanges();
return(Ok());
}
public static List <PersonalNotification> AddNotificationToUsers(ApplicationDbContext _context, IEnumerable <string> userIds, PersonalNotification notification)
{
List <PersonalNotification> notifications = new List <PersonalNotification>();
foreach (string id in userIds)
{
PersonalNotification personalNotification = new PersonalNotification
{
Date = notification.Date,
DataModel = notification.DataModel,
Data = notification.Data,
Message = notification.Message,
ProfileId = id
};
notifications.Add(personalNotification);
}
if (notifications.Count > 0)
{
_context.Notifications.AddRange(notifications);
_context.SaveChanges();
}
return(notifications);
}
public async Task <IActionResult> PostWager(Wager wagerData)
{
string?userId = User.GetId();
string?userName = User.GetName();
string?userKey = User.GetKey();
if (userKey == null)
{
ModelState.AddModelError(string.Empty, "User does not have a public key registered.");
}
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
WagerHostBid caller = wagerData.Hosts.FirstOrDefault(x => x.ProfileId == userId);
if (wagerData.Hosts.Sum(x => x.ReceivablePt) != 100)
{
ModelState.AddModelError(string.Empty, "The hosts receivable percentages do not add up to 100.");
}
if (wagerData.Hosts.Sum(x => x.PayablePt) != 100)
{
ModelState.AddModelError(string.Empty, "The hosts payable percentages do not add up to 100.");
}
if (caller == null)
{
ModelState.AddModelError(string.Empty, "Caller must be a host.");
}
else if (!caller.IsOwner)
{
ModelState.AddModelError(string.Empty, "Caller must be the owner.");
}
if (!wagerData.HostIds().IsUnique())
{
ModelState.AddModelError(string.Empty, "The hosts are not unique.");
}
try
{
if (wagerData.Hosts.Single(x => x.IsOwner) == null)
{
throw new Exception("Only 1 owner should be specified.");
}
}
catch (Exception e)
{
ModelState.AddModelError(string.Empty, e.Message);
}
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
DateTime date = DateTime.Now;
Wager wager = new Wager //prevents overposting
{
GameId = wagerData.GameId,
Date = date,
Description = wagerData.Description,
MinimumWager = wagerData.MinimumWager,
MaximumWager = wagerData.MaximumWager,
IsPrivate = wagerData.IsPrivate,
Status = 0,
Hosts = new List <WagerHostBid>(),
ChallengeCount = 0
};
foreach (WagerHostBid host in wagerData.Hosts)
{
WagerHostBid bid = new WagerHostBid
{
Approved = null,
IsOwner = false,
ReceivablePt = host.ReceivablePt,
PayablePt = host.PayablePt,
ProfileId = host.ProfileId
};
if (host.IsOwner)
{
bid.Approved = true;
bid.IsOwner = true;
}
wager.Hosts.Add(bid);
}
if (wager.IsApproved())
{
wager.Status = (byte)Status.Confirmed;
}
_context.Wagers.Add(wager);
_context.SaveChanges();
PersonalNotification notification = new PersonalNotification
{
Date = date,
Message = $"{userName} created a wager with you.",
Data = wager.Id.ToString(),
DataModel = (byte)DataModel.Wager
};
IEnumerable <string> others = wager.HostIds().Where(x => x != userId);
List <PersonalNotification> notifications = NotificationHandler.AddNotificationToUsers(_context, others, notification);
await SignalRHandler.SendNotificationsAsync(_context, _hubContext, others, notifications);
return(Ok(new { id = wager.Id, status = wager.Status }));
}