Examples with LatLng com.javadocmd.simplelatlng.LatLng used on opensource projects

Example 1 with LatLng

use of com.javadocmd.simplelatlng.LatLng in project liferay-faces-bridge-impl by liferay.

the class FlightServiceMockImpl method searchDirect.

@Override
public List<Booking> searchDirect(long departureAirportId, Date departureDate, long arrivalAirportId) {
    DateFormat dateFormat = new SimpleDateFormat();
    List<Booking> searchResults = new ArrayList<Booking>();
    Airport departureAirport = airportService.findById(departureAirportId);
    double departureLatitude = departureAirport.getLatitude();
    double departureLongitude = departureAirport.getLongitude();
    LatLng departureLatLong = new LatLng(departureLatitude, departureLongitude);
    Airport arrivalAirport = airportService.findById(arrivalAirportId);
    double arrivalLatitude = arrivalAirport.getLatitude();
    double arrivalLongitude = arrivalAirport.getLongitude();
    LatLng arrivalLatLong = new LatLng(arrivalLatitude, arrivalLongitude);
    double distanceInKilometers = LatLngTool.distance(departureLatLong, arrivalLatLong, LengthUnit.KILOMETER);
    double durationInHours = distanceInKilometers / AVG_SPEED_KM_PER_HOUR;
    double priceUSD = distanceInKilometers * PRICE_USD_PER_KM;
    Calendar departureCalendar = new GregorianCalendar();
    departureCalendar.setTime(departureDate);
    departureCalendar.set(Calendar.HOUR_OF_DAY, 6);
    Random random = new Random();
    while (departureCalendar.get(Calendar.HOUR_OF_DAY) < 18) {
        Calendar arrivalCalendar = (Calendar) departureCalendar.clone();
        arrivalCalendar.add(Calendar.HOUR_OF_DAY, (int) Math.round(durationInHours));
        Booking flight = new Booking();
        Date flightDepartureDate = departureCalendar.getTime();
        flight.setDepartureDate(flightDepartureDate);
        flight.setArrivalId(arrivalAirportId);
        Date flightArrivalDate = arrivalCalendar.getTime();
        flight.setArrivalDate(flightArrivalDate);
        flight.setDistance(distanceInKilometers);
        flight.setDuration(durationInHours);
        flight.setBookingId(Math.abs(random.nextLong()));
        String flightNumber = Integer.toString(Math.abs(random.nextInt()));
        flight.setLabel(flightNumber);
        StringBuilder description = new StringBuilder();
        description.append("Flight#");
        description.append(flightNumber);
        description.append(" departing from ");
        description.append(departureAirport.getCity());
        description.append(" (");
        description.append(departureAirport.getCode());
        description.append(") on ");
        description.append(dateFormat.format(flightDepartureDate));
        description.append(" arriving at ");
        description.append(arrivalAirport.getCity());
        description.append("(");
        description.append(arrivalAirport.getCode());
        description.append(") on ");
        description.append(dateFormat.format(flightArrivalDate));
        flight.setDescription(description.toString());
        BigDecimal price = new BigDecimal(priceUSD);
        price.setScale(2, BigDecimal.ROUND_HALF_UP);
        flight.setPrice(price);
        departureCalendar.add(Calendar.MINUTE, 90);
        searchResults.add(flight);
    }
    return searchResults;
}