/// <summary>
/// A helper method for updating attendances
/// </summary>
/// <param name="notification"></param>
private void NotifyAttendees(Notification notification)
{
foreach (var attendance in Attendances.Select(a => a.Attendee))
{
attendance.Notify(notification);
}
}
public void Updated(DateTime originalDateTime, string originalVenue)
{
var notification = Notification.GigUpdated(Id, originalDateTime, originalVenue);
Notifications.Add(notification);
Attendances.Select(f => f.Attendee).ToList().
ForEach(a => a.Notify(notification));
}
public void Cancelled()
{
IsCancelled = true;
var notification = Notification.GigCancelled(Id);
Notifications.Add(notification);
Attendances.Select(f => f.Attendee).ToList()
.ForEach(a => a.Notify(notification));
}
public void Canceled()
{
IsCanceled = true;
var notification = Notification.GigCanceled(this);
foreach (var Attendee in Attendances.Select(a => a.Attendee))
{
Attendee.Notify(notification);
}
}
public void Modify(DateTime dateTime, string venue, byte genre)
{
var notification = Notification.GigUpdated(this, dateTime, venue);
Venue = Venue;
DateTime = dateTime;
GenreId = genre;
foreach (var attendee in Attendances.Select(a => a.Attendee))
{
attendee.Notify(notification);
}
}
internal void Change(DateTime dateTime, string venue, byte genre)
{
var notification = Notification.GigUpdated(this, DateTime, Venue);
Venue = venue;
DateTime = dateTime;
GenreId = genre;
foreach (var attendee in Attendances.Select(a => a.Attendee))
{
attendee.Notify(notification);
}
}
//extracted method from controller for cohesion purposes
//methods relate together and Gig will be responsible to create notification
public void Cancel()
{
IsCanceled = true;
//When gig is canceled create Notification
var notification = new Notification(NotificationType.GigCanceled, this);
//iterate over the collection of attendees
foreach (var attendee in Attendances.Select(a => a.Attendee))
{
//call Notify() of ApplicationUser class as attendee is of that type
//and the behaviour is refactored into the model class
attendee.Notify(notification);
}
}
public Attendance CheckIn(DateTimeOffset checkInDate, LocationsCheckInEnum locationStatus, DateTimeOffset?checkOutDate, TimeSpan?duration)
{
//validation for the same CheckInDate
if (Attendances.Count > 0)
{
if (Attendances.Select(o => o.CheckInDate.Date).Contains(checkInDate.Date))
{
return(null);
}
}
//validation for checkin more than current date
var comparison2 = DateTimeOffset.Compare(checkInDate.Date, DateTimeOffset.Now.Date);
if (comparison2 >= 1)
{
return(null);
}
var attendance = new Attendance(Guid.NewGuid(), this.Identity, checkInDate, locationStatus, checkOutDate, duration);
if (Attendances == null)
{
Attendances = new List <Attendance>().AsReadOnly();
}
var list = Attendances.ToList();
list.Add(attendance);
ReadModel.Attendances.Add(new AttendanceReadModel(attendance));
Attendances = list.AsReadOnly();
return(attendance);
}
