@Override
public SeatHold findAndHoldSeats(
int numSeats, Optional<Integer> minLevel, Optional<Integer> maxLevel, String customerEmail) {
List<Seat> seatsList = new ArrayList<Seat>();
int seatsHoldCount = 0;
EXTLOOP:
for (VenueLevel level : MockData.levels) {
if ((!minLevel.isPresent() || level.getLevelId() >= minLevel.get())
&& (!maxLevel.isPresent() || level.getLevelId() <= maxLevel.get())) {
synchronized (MockData.seatsMap.get(level)) {
Iterator<Seat> itr = MockData.seatsMap.get(level).iterator();
while (itr.hasNext()) {
Seat seat = itr.next();
// if
// (SeatStatusType.AVAILABLE.equals(seat.getStatus())) {
MockData.seatsMap.get(level).remove(seat);
seatsList.add(seat);
seatsHoldCount++;
// }
if (seatsHoldCount == numSeats) {
break EXTLOOP;
}
}
}
}
}
SeatHold seatHold = new SeatHold();
if (seatsHoldCount < numSeats) {
this.releaseSeats(seatsList);
throw new SeatsUnAvailableException("Seats not available.");
} else {
seatHold.setHoldId(RandomUtils.nextInt());
seatHold.setStatus(ReservationStatusType.HOLD);
seatHold.setHoldTimestamp(Calendar.getInstance().getTimeInMillis());
// seatHold.setSeats(seatsList);
seatHold.setCustomer(new Customer(RandomUtils.nextLong(), null, customerEmail));
for (Seat seat : seatsList) {
seat.setStatus(SeatStatusType.HOLD);
seatHold.getSeats().add(seat);
}
MockData.holdsMap.put(seatHold.getHoldId(), seatHold);
}
return seatHold;
}
