public Stock(int portfolioId, string code, int nbShares, double investedValue, StockDescription description)
{
Controllers.DetailedInfosStocksController controller = new Controllers.DetailedInfosStocksController();
Models.DetailedQuoteQueryResultModel infos = controller.RetrieveStockDetailedInfos(code);
PortfolioId = portfolioId;
Code = infos.Symbol;
NumberOfShares = nbShares;
InvestedValue = investedValue;
UnitaryPrice = InvestedValue / NumberOfShares;
Description = description;
FillInfos(infos);
}
private void BroadcastStockPrice(StockDescription description)
{
//Broadcast the description only to users that actually need it
var portfolioIds = stockServices.GetStockPortfolioIdsHavingStock(description.Code);
////Broadcast to every interected user
//List<string> usernames = db.SignalRUsers.Where(u => portfolioIds.Contains(u.PortfolioId)).Select(u => u.UserName).ToList();
//Clients.Users(usernames).updateStockPrice(description);
////Autre methode: on broadcast sur toutes les connexions de tous les usagers qui ont besoin d'etre mis a jour
//foreach(var user in db.SignalRUsers.Where(u => portfolioIds.Contains(u.PortfolioId)))
//{
// //Explicit loading see https://msdn.microsoft.com/en-us/data/jj574232.aspx
// //Load() is not an extension method on Queryable, so it doesn't come together with all the usual LINQ methods.
// //If you are using Entity Framework, you need to import the corresponding namespace: System.Data.Entity
// db.Entry(user).Collection(u => u.Connections).Query().Where(c => c.Connected == true).Load(); //need using System.Data.Entity;
// if(user.Connections !=null)
// {
// foreach(var connection in user.Connections)
// {
// Clients.Client(connection.SignalRConnectionId).updateStockPrice(description);
// }
// }
//}
foreach(var connection in db.SignalRConnections.Where(c=>portfolioIds.Contains(c.PortfolioId)))
{
Clients.Client(connection.SignalRConnectionId).updateStockPrice(description);
}
}
public Stock(Operation operation, StockDescription description)
: this(operation.PortfolioId, operation.Code, operation.NumberOfShares, operation.NumberOfShares * operation.Price + operation.Fees, description)
{
}
