public Booking UpdateExistingBooking(Booking existingBooking, Booking editBooking)
{
try
{
if (!HasBookingChanged(editBooking, existingBooking))
{
throw new NoBookingChangesFoundException();
}
editBooking.ID = existingBooking.ID;
editBooking.Owner = existingBooking.Owner;
editBooking.PID = existingBooking.PID;
editBooking.Room = db.Rooms.SingleOrDefault(x => x.ID == editBooking.RoomID);
db.Entry(existingBooking).CurrentValues.SetValues(editBooking);
db.ExternalAttendees.RemoveRange(db.ExternalAttendees.Where(x => x.BookingID == editBooking.ID));
if (editBooking.ExternalAttendees != null)
{
editBooking.ExternalAttendees.ToList().ForEach(x => x.BookingID = editBooking.ID);
db.ExternalAttendees.AddRange(editBooking.ExternalAttendees);
}
db.SaveChanges(editBooking, false);
}
catch (Exception e)
{
_logger.Error($"Unable to edit existing booking: ID {existingBooking.ID}. An error occured: {e.Message}");
return(null);
}
return(GetById(editBooking.ID));
}
public void UpdateAdmin(Admin admin)
{
Admin existingAdmin = GetAdminById(admin.ID);
db.Entry(existingAdmin).CurrentValues.SetValues(admin);
db.SaveChanges();
}
public void SaveNewRoom(Room room)
{
try
{
db.Rooms.Add(room);
db.SaveChanges();
_logger.Trace(LoggerHelper.ExecutedFunctionMessage(LoggerHelper.VOID_TYPE, room));
}
catch (Exception exn)
{
_logger.Trace(LoggerHelper.ExecutedFunctionMessage(exn, room));
throw exn;
}
}
public void SaveNewLocation(Location location)
{
try
{
db.Locations.Add(location);
db.SaveChanges();
_logger.Trace(LoggerHelper.ExecutedFunctionMessage(LoggerHelper.VOID_TYPE, location));
}
catch (Exception exn)
{
_logger.Trace(LoggerHelper.ExecutedFunctionMessage(exn, location));
throw exn;
}
}
public void UpdateAdmin(Admin admin)
{
try
{
Admin existingAdmin = GetAdminById(admin.ID);
db.Entry(existingAdmin).CurrentValues.SetValues(admin);
db.SaveChanges();
}
catch (Exception exn)
{
_logger.ErrorException("Unable to update admin: " + admin.PID, exn);
throw exn;
}
finally
{
_logger.Trace(LoggerHelper.ExecutedFunctionMessage(null, admin));
}
}
public void SaveNewLocation(Location location)
{
db.Locations.Add(location);
db.SaveChanges();
}
public void SaveNewRoom(Room room)
{
db.Rooms.Add(room);
db.SaveChanges();
}
