public JsonResult RemoveWinner(Winner winner)
{
var selectedEvent = repository.Winners.Where(x => x.EventId == winner.EventId).Select(x => x.Event).FirstOrDefault();
if (!HttpContext.User.Identity.Name.Equals(selectedEvent.Creator))
{
return this.Json(false);
}
repository.RemoveWinner(winner);
return this.Json(true);
}
public void RemoveWinner(Winner winner)
{
context.UpdateDetachedEntity<Winner>(winner, x => x.EventId);
context.Winners.DeleteObject(winner);
context.SaveChanges();
}
private void SaveWinner(UserEvent drawnParticipant, int numberOfSpotsGiven)
{
Winner winner = new Winner
{
EventId = drawnParticipant.EventId,
UserEmail = drawnParticipant.UserEmail,
Date = DateTime.Now,
NumberOfSpotsWon = numberOfSpotsGiven,
CatogoryId = context.Events.FirstOrDefault(x => x.EventId == eventId).CategoryId
};
if (context.Winners.Where(x => x.EventId == winner.EventId && x.UserEmail == winner.UserEmail).Count() == 0)
{
context.AddToWinners(winner);
}
else
{
context.UpdateDetachedEntity<Winner>(winner, x => x.EventId);
}
context.SaveChanges();
}
/// <summary>
/// Deprecated Method for adding a new object to the Winners EntitySet. Consider using the .Add method of the associated ObjectSet<T> property instead.
/// </summary>
public void AddToWinners(Winner winner)
{
base.AddObject("Winners", winner);
}
/// <summary>
/// Create a new Winner object.
/// </summary>
/// <param name="eventId">Initial value of the EventId property.</param>
/// <param name="userEmail">Initial value of the UserEmail property.</param>
/// <param name="numberOfSpotsWon">Initial value of the NumberOfSpotsWon property.</param>
/// <param name="catogoryId">Initial value of the CatogoryId property.</param>
public static Winner CreateWinner(global::System.Int32 eventId, global::System.String userEmail, global::System.Int32 numberOfSpotsWon, global::System.Int32 catogoryId)
{
Winner winner = new Winner();
winner.EventId = eventId;
winner.UserEmail = userEmail;
winner.NumberOfSpotsWon = numberOfSpotsWon;
winner.CatogoryId = catogoryId;
return winner;
}
public bool NotifyWinner(Winner winner)
{
var body = "<h1>Congratulations!</h1><br />";
body += string.Format("You've won <strong>{0}</strong> {2} in the raffle for event: <strong>{1}</strong> <br />",
winner.NumberOfSpotsWon, winner.Event.Name, winner.NumberOfSpotsWon == 1 ? "ticket" : "tickets");
body += string.Format("Please look at the event details or contact <a href=\"{0}\">{0}</a> to get {1}.",
winner.Event.Creator, winner.NumberOfSpotsWon == 1 ? "it" : "them");
var mailMessage = new MailMessage {
From = new MailAddress(emailSettings.MailFromAddress),
Subject = string.Format("[CapRaffle] {0} winner!", winner.Event.Name),
Body = body,
IsBodyHtml = true
};
mailMessage.To.Add(new MailAddress(winner.UserEmail));
var calendarData = GenerateCalendarEvent(winner.Event);
using (var memoryStream = new MemoryStream(Encoding.Default.GetBytes(calendarData)))
{
mailMessage.Attachments.Add(new Attachment(memoryStream, "event.vcs"));
}
if (emailSettings.WriteAsFile)
{
mailMessage.BodyEncoding = Encoding.ASCII;
}
return SendEmail(mailMessage);
}