public HttpResponseMessage Get()
{
var response = new HttpResponseMessage();
var bookings = new Repositories.PossibleBookingRepository(_db).GetAll();
response.OK(bookings.SerializeToJsonObject());
return response;
}
public HttpResponseMessage Post([FromBody] Models.ConcreteBooking concreteBooking)
{
// Set the number of Errors to 0
var numberOfErrors = 0;
// make new repository of the possible booking database table
var possibleBookingRepo = new Repositories.PossibleBookingRepository(_db);
// find the first possible booking that mathces the id in the concrete booking
var possibleBooking = possibleBookingRepo.Single(pb => pb.Id == concreteBooking.PossibleBookingId);
if (possibleBooking != null)
{
//Get subject from database if subject id exists
var cls = _db.Subjects.FirstOrDefault(f => f.Id == possibleBooking.Subject.Id);
if (cls != null)
{
// create a student repository based on the student database table
var studentRepo = new Repositories.StudentRepository(_db);
// correct the subject field in the object
concreteBooking.Subject = _db.GetTable<Models.Subject>().FirstOrDefault(s => s.Name.Equals(concreteBooking.Subject.Name));
// correct the student field in the object
concreteBooking.Student = studentRepo.Single(s => s.Username.Equals(concreteBooking.Student.Username));
// insert the object to the table in the database
_db.GetTable<Models.ConcreteBooking>().InsertOnSubmit(concreteBooking);
// write the changes
_db.SafeSubmitChanges(ref numberOfErrors);
}
}
else
numberOfErrors++;
//Create new HttpResponseMessage
var message = new HttpResponseMessage();
//If there are errors send forbidden else send OK
if (numberOfErrors != 0)
message.Forbidden("Errors: " + numberOfErrors);
else message.OK(RESPONSE_OK);
//Returns the HttpResponseMessage
return message;
}
public HttpResponseMessage Put([FromUri]int id, [FromBody]Messages.PossibleBookingDelay delay)
{
var successResponse = "{\"Response\":\"Success\"}";
var message = new HttpResponseMessage();
var bookings = new Repositories.BookingRepository(_db).GetAll();
Models.PossibleBooking posBook = null;
List<Models.ConcreteBooking> conBooks = null;
Models.Booking bookPos = null;
List<Models.Booking> bookCons = null;
message = HttpResponse.Try<NullReferenceException>(
action: () =>
{
posBook = new Repositories
.PossibleBookingRepository(_db)
.GetById(id);
if (posBook == null) throw new NullReferenceException("delay.Id did not match any stored IDs");
},
success: successResponse,
failure: "Kunne ikke finde det korrekte id");
if (posBook != null)
{
Debug.WriteLine("posBook is not null");
bookPos = bookings.Single(book => book.Id == posBook.BookingId);
message = HttpResponse.Try<Exception>(
action: () =>
{
conBooks = new Repositories
.ConcreteBookingRepository(_db)
.Where(conc => conc.PossibleBookingId == posBook.Id)
.ToList();
if (conBooks == null || conBooks.Count == 0) throw new Exception("posBook.Id did not match any elements in the list");
},
success: successResponse,
failure: "Kunne ikke finde konkrete bookinger");
if (conBooks != null && conBooks.Count > 0)
{
Debug.WriteLine("conBooks is not null, and contains " + conBooks.Count + " items");
bool access = true;
message = HttpResponse.Try<Exception>(
action: () =>
{
bookCons = new List<Models.Booking>();
conBooks.ForEach(e => bookCons.Add(bookings.Single(book => book.Id == e.BookingId)));
Debug.WriteLine("conBooks length: " + conBooks.Count);
Debug.WriteLine("bookCons length: " + bookCons.Count);
if (bookCons.Count > conBooks.Count)
{
access = false;
throw new Exception("You have more bookings representing concrete bookings, than concrete bookings");
}
else if (bookCons.Count < conBooks.Count)
{
access = false;
throw new Exception("You have less bookings representing concrete bookings, than concrete bookings");
}
},
success: successResponse,
failure: "kunne ikke finde bookinger der matcher booking ID'et");
if (access)
{
Debug.WriteLine("Access granted");
bookPos.StartTime = bookPos.StartTime.Add(delay.Duration);
foreach (var e in bookCons)
{
e.StartTime = e.StartTime.Add(delay.Duration);
Debug.WriteLine("Start time: " + e.StartTime.ToString());
e.EndTime = e.EndTime.Add(delay.Duration);
Debug.WriteLine("End time: " + e.EndTime.ToString());
}
_db.SafeSubmitChanges();
Debug.WriteLine("Changes submitted");
}
else Debug.WriteLine("Access denied");
}
}
return message;
}
