public Long getBookingSlotsLeft(TimeSlot timeSlot, Offer offer, List<Booking> confirmedBookings) {
checkForBookedCourts(timeSlot, confirmedBookings, true);
Long bookingSlotsLeft = offer.getMaxConcurrentBookings();
for (Booking existingBooking : timeSlot.getBookings()) {
if (existingBooking.getOffer().equals(offer)) {
bookingSlotsLeft--;
}
}
return bookingSlotsLeft;
}
public void checkForBookedCourts(
TimeSlot timeSlot, List<Booking> confirmedBookings, Boolean preventOverlapping) {
LocalTime startTime = timeSlot.getStartTime();
LocalTime endTime = timeSlot.getEndTime();
for (Booking booking : confirmedBookings) {
if (timeSlot.getDate().equals(booking.getBookingDate())) {
LocalTime bookingStartTime = booking.getBookingTime();
LocalTime bookingEndTime = bookingStartTime.plusMinutes(booking.getDuration().intValue());
Boolean addBooking = false;
if (preventOverlapping) {
if (startTime.isBefore(bookingEndTime)) {
if (endTime.isAfter(bookingStartTime)) {
addBooking = true;
}
}
} else {
// for displaying allocations
if (startTime.compareTo(bookingStartTime) >= 0) {
if (endTime.compareTo(bookingEndTime) <= 0) {
addBooking = true;
}
}
}
if (addBooking) {
Offer offer = booking.getOffer();
for (Offer timeSlotOffer : timeSlot.getConfig().getOffers()) {
if (offer.equals(timeSlotOffer)) {
timeSlot.addBooking(booking);
break;
}
}
}
}
}
}