public IEnumerable <RoomDataContract> GetRooms(string lat, string lon, string ticket)
{
try
{
var connector = GetConnector(ticket);
var roomsNearby = connector.GetFilteredRooms();
if (string.IsNullOrEmpty(lat) || string.IsNullOrEmpty(lon))
{
var availableRooms = connector.GetAvaialility(roomsNearby).Where(a => a.Availability != TimeInterval.Zero).Take(MaxRoomsInResponse);
return(availableRooms.Select(Convertions.ToContract));
}
else
{
double latitude;
double longitude;
if (!double.TryParse(lat, out latitude) || !double.TryParse(lon, out longitude))
{
throw new WebFaultException <string>($"Invalid {nameof(lat)} or {nameof(lon)} values", HttpStatusCode.BadRequest);
}
var loc = new Location
{
// TODO: real elevation
Geometry = new Geometry(latitude, longitude, 120.0)
};
var availableRooms = connector.GetAvaialility(LocationResolver.ResolveLocations(roomsNearby));
availableRooms = LocationResolver.SmartSort(availableRooms, loc).Take(MaxRoomsInResponse);
return(availableRooms.Select(Convertions.ToContract));
}
}
catch (WebFaultException <string> )
{
throw;
}
catch (Exception ex)
{
throw new WebFaultException <string>(ex.Message, HttpStatusCode.InternalServerError);
}
}
private void startButton_Click(object sender, EventArgs e)
{
choicesListView.Items.Clear();
choicesListView.Refresh();
try
{
// TODO: need progress bar
var roomsNearby = _connector.GetFilteredRooms();
var roomsWithLocations = _locations.ResolveLocations(roomsNearby);
var results = _locations.SmartSort(_connector.GetAvaialility(roomsWithLocations)
.Where(room => room.Availability != TimeInterval.Zero), _myLocation)
.ToArray();
choicesListView.BeginUpdate();
foreach (var result in results)
{
var item = choicesListView.Items.Add(new ListViewItem(new[]
{
result.Room.Name,
FormatLocation(result.Room.Location),
FormatAvailableIn((int)(result.Availability.Start - DateTime.Now).TotalMinutes),
FormatAvailableFor((int)result.Availability.Duration.TotalMinutes)
}));
item.Tag = result.Room;
}
choicesListView.EndUpdate();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
Application.Exit();
}
}