public static async Task Handle(CancelRegistrationEvent cancelRegistrationEvent)
{
var dl = new HandlerDataLayer();
var conference = await dl.GetConferenceItemById(cancelRegistrationEvent.ConferenceId);
var registration = conference.Attendees.First(x => x.RegistrationId == cancelRegistrationEvent.RegistrationId);
var item = await dl.GetAttendeeListItemByEmail(registration.Email);
item.Count--;
await dl.SaveAttendeeListItem(item);
}
public static async Task Handle(CancelRegistrationEvent cancelRegistrationEvent)
{
var dl = new HandlerDataLayer();
var conference = await dl.GetConferenceItemById(cancelRegistrationEvent.ConferenceId);
var attendee = conference.Attendees.FirstOrDefault(x => x.RegistrationId == cancelRegistrationEvent.RegistrationId);
if (attendee != null)
{
conference.Attendees.Remove(attendee);
}
await dl.SaveConferenceItem(conference);
}
public static Task Handle(AddConferenceEvent addConferenceEvent)
{
var dl = new HandlerDataLayer();
var item = new ConferenceListItem
{
ConferenceId = addConferenceEvent.Id,
Name = addConferenceEvent.Name,
Start = addConferenceEvent.Start,
End = addConferenceEvent.End
};
return(dl.SaveConferenceListItem(item));
}
public static async Task Handle(NewRegistrationEvent newRegistrationEvent)
{
var dl = new HandlerDataLayer();
var conference = await dl.GetConferenceItemById(newRegistrationEvent.ConferenceId);
conference.Attendees.Add(new Attendee
{
Name = newRegistrationEvent.Name,
FirstName = newRegistrationEvent.FirstName,
Email = newRegistrationEvent.Email,
Company = newRegistrationEvent.Company,
RegistrationId = newRegistrationEvent.Id
});
await dl.SaveConferenceItem(conference);
}
public static Task Handle(AddConferenceEvent addConferenceEvent)
{
var dl = new HandlerDataLayer();
var item = new ConferenceItem
{
ConferenceId = addConferenceEvent.Id,
Name = addConferenceEvent.Name,
Start = addConferenceEvent.Start,
End = addConferenceEvent.End,
Description = addConferenceEvent.Description,
RegistrationStart = addConferenceEvent.RegistrationStart,
RegistrationEnd = addConferenceEvent.RegistrationEnd,
Attendees = new List <Attendee>()
};
return(dl.SaveConferenceItem(item));
}
public static async Task Handle(NewRegistrationEvent newRegistrationEvent)
{
var dl = new HandlerDataLayer();
var item = await dl.GetAttendeeListItemByEmail(newRegistrationEvent.Email);
if (item == null)
{
item = new AttendeeListItem
{
Email = newRegistrationEvent.Email,
Count = 0
};
}
item.Name = newRegistrationEvent.Name;
item.FirstName = newRegistrationEvent.FirstName;
item.Company = newRegistrationEvent.Company;
item.Count++;
await dl.SaveAttendeeListItem(item);
}