public List <Trip> GetTripWithRange(QueryBuilder filterTrip, LocationRange departureLocRange)
{
tripDatabaseLock.EnterReadLock();
try
{
tripDatabase = XDocument.Load(tripDatabasePath);
var baseQuery = (from t in tripDatabase.Descendants("Trip")
where departureLocRange.contains(new Location(Convert.ToDouble(t.Element("DepartureLatitude").Value), Convert.ToDouble(t.Element("DepartureLongitude").Value)))
select new Trip()
{
ID = Convert.ToInt32(t.Element("ID").Value),
Owner = t.Element("Owner").Value,
DepartureName = t.Element("DepartureName").Value,
DepartureDateTime = Convert.ToDateTime(t.Element("DepartureDateTime").Value),
ArrivalName = t.Element("ArrivalName").Value,
ArrivalDateTime = Convert.ToDateTime(t.Element("ArrivalDateTime").Value),
Smoke = Convert.ToBoolean(t.Element("Smoke").Value),
Music = Convert.ToBoolean(t.Element("Music").Value),
Cost = Convert.ToDouble(t.Element("Cost").Value),
FreeSits = Convert.ToInt32(t.Element("FreeSits").Value),
Notes = t.Element("Notes").Value,
Modifiable = Convert.ToBoolean(t.Element("Modifiable").Value)
});
IEnumerable <Trip> filteredQuery = FilterQuery(filterTrip, baseQuery);
return(filteredQuery.ToList());
}
finally
{
tripDatabaseLock.ExitReadLock();
}
}
}//End SearchTrip
#endregion
private string[] NeighbourNodesInRange(LocationRange departureLocRange)
{
List <string> targetNeighbours = new List <string>();
foreach (ServiceNode neighbour in Neighbours)
{
/** The neighbour is within the range. */
if (departureLocRange.contains(neighbour.Location))
{
targetNeighbours.Add(baseForwardAddress + neighbour.NodeName);
}
}
return(targetNeighbours.ToArray());
}