//returning list of shareinterstes taking into account the current price of share
public ICollection <InterestedShareModel> GetInfoInterestedShare(InterestedShareQuery interestInfo)
{
ICollection <InterestedShareModel> list = db.InterestedShares.Where(c => (c.ShareId == interestInfo.ShareId && (interestInfo.ActualPrice > c.MaxPrice || interestInfo.ActualPrice < c.MinPrice))).ToList();
db.SaveChanges();
return(list);
}
//outside methods towards clients
//passing the shareid that was modified. Check which user is interested and notify it
public void NotifyShareChanges(ShareModel shareModified)
{
//debug
InterestedShareQuery shareQuery = new InterestedShareQuery
{
ShareId = shareModified.Id,
ActualPrice = shareModified.Price
};
ShareOutViewModel outViewShare = new ShareOutViewModel(shareModified);
ICollection <InterestedShareModel> usersToNotify = _repository.GetInfoInterestedShare(shareQuery);
foreach (InterestedShareModel shareModel in usersToNotify)
{
Clients.User(shareModel.UserId).receiveStockMessage("the share you are interested " + shareModel.ShareId + " has moved price into your interest");
}
UpdateShares(outViewShare);
}
