/// <summary>
/// update the history of hit through the caller ( investors)
/// </summary>
/// <param name="investor"></param>
/// <param name="sellingStock"></param>
/// <param name="tradeTrigger"></param>
private void updateNotificationHistory(IInvestor investor, TradeTriggerType tradeTriggerType, ITradeTrigger tradeTrigger)
{
var histoiry = NotificationHistory.Where(h => h.Investor == investor.InvestorName && h.TradeTriggerType == tradeTriggerType && h.TriggerName == tradeTrigger.TriggerName).FirstOrDefault();
if (histoiry == null)
{
NotificationHistory.Add(new Notification()
{
Investor = investor.InvestorName, TradeTriggerType = tradeTriggerType, TriggerName = tradeTrigger.TriggerName, Counter = 1
});
}
else
{
histoiry.Counter = histoiry.Counter + 1;
}
}
/// <summary>
/// check how oftne we have to send the notification throuight the caller ( investor), e.g: once, unlimited,
/// we can improve this by adding some more meta data in the notification interface like data, time, week,...
/// then we could manage all diffrent senarioes like once per day m once per week , or all other combination that investor will inject by the time that
/// set the investor in the stocket object or later attch new one...
/// </summary>
/// <param name="investor"></param>
/// <param name="tradeTrigger"></param>
/// <returns></returns>
private bool hasPermissionToSendNotification(IInvestor investor, ITradeTrigger tradeTrigger)
{
if (tradeTrigger.NotificationType == ReceiveNotificationType.Unlimited)
{
return(true);
}
else if (tradeTrigger.NotificationType == ReceiveNotificationType.Once)
{
if (NotificationHistory.Where(h => h.Investor == investor.InvestorName && h.TradeTriggerType == tradeTrigger.TradeTriggerType && h.TriggerName == tradeTrigger.TriggerName).FirstOrDefault() == null)
{
return(true);
}
}
return(false);
}