static void Main()
{
Location fromLocation = new Location(-22.910194, -43.212211);
Location toLocation = new Location(-22.9105337, -43.2123576);
double Lat = fromLocation.Lat - toLocation.Lat;
double Lng = fromLocation.Lng - toLocation.Lng;
var result = Math.Sqrt(Math.Pow(Lat, 2) + Math.Pow(Lng, 2));
int ocho = 9;
/*
var partnerConfigurations = GetPartnersConfigurations();
using (var sr = new StreamReader("App_Data\\Geo-Routes.txt"))
{
var lines = sr.ReadToEnd();
MapTools.routes = JsonConvert.DeserializeObject<Dictionary<string, Route>>(lines) ??
new Dictionary<string, Route>();
}
using (var sr = new StreamReader("App_Data\\Geo-Location-Names.txt"))
{
var lines = sr.ReadToEnd();
MapTools.locationNames = JsonConvert.DeserializeObject<Dictionary<string, string>>(lines) ??
new Dictionary<string, string>();
}
using (var sr = new StreamReader("App_Data\\Geo-Location-Addresses.txt"))
{
var lines = sr.ReadToEnd();
MapTools.locationAddresses = JsonConvert.DeserializeObject<Dictionary<string, Pair<string, string>>>(lines) ??
new Dictionary<string, Pair<string, string>>();
}
foreach (var possibleTrip in partnerConfigurations.SelectMany(partnerConfiguration => partnerConfiguration.Fleets.ElementAt(0).PossibleTrips))
{
MapTools.GetRoute(possibleTrip.Start, possibleTrip.End);
}
var routesString = JsonConvert.SerializeObject(MapTools.routes);
var locationNamesString = JsonConvert.SerializeObject(MapTools.locationNames);
var locationAddresses = JsonConvert.SerializeObject(MapTools.locationAddresses);
File.WriteAllText("App_Data\\Geo-Routes.txt", String.Empty);
using (var sr = new StreamWriter("App_Data\\Geo-Routes.txt"))
{
sr.Write(routesString);
}
File.WriteAllText("App_Data\\Geo-Location-Names.txt", String.Empty);
using (var sr = new StreamWriter("App_Data\\Geo-Location-Names.txt"))
{
sr.Write(locationNamesString);
}
File.WriteAllText("App_Data\\Geo-Location-Addresses.txt", String.Empty);
using (var sr = new StreamWriter("App_Data\\Geo-Location-Addresses.txt"))
{
sr.Write(locationAddresses);
}
* */
}
public Driver(string name, PartnerFleet PartnerFleet = null, Location location = null)
: base(name)
{
if (PartnerFleet != null)
PartnerFleet.AddDriver(this);
this.PartnerFleet = PartnerFleet;
this.location = location;
lastUpdate = DateTime.UtcNow;
}
private static List<Location> DecodePolylinePoints(string encodedPoints)
{
if (encodedPoints == null || encodedPoints == "") return null;
List<Location> poly = new List<Location>();
char[] polylinechars = encodedPoints.ToCharArray();
int index = 0;
int currentLat = 0;
int currentLng = 0;
int next5bits;
int sum;
int shifter;
try
{
while (index < polylinechars.Length)
{
// calculate next latitude
sum = 0;
shifter = 0;
do
{
next5bits = (int)polylinechars[index++] - 63;
sum |= (next5bits & 31) << shifter;
shifter += 5;
} while (next5bits >= 32 && index < polylinechars.Length);
if (index >= polylinechars.Length)
break;
currentLat += (sum & 1) == 1 ? ~(sum >> 1) : (sum >> 1);
//calculate next longitude
sum = 0;
shifter = 0;
do
{
next5bits = (int)polylinechars[index++] - 63;
sum |= (next5bits & 31) << shifter;
shifter += 5;
} while (next5bits >= 32 && index < polylinechars.Length);
if (index >= polylinechars.Length && next5bits >= 32)
break;
currentLng += (sum & 1) == 1 ? ~(sum >> 1) : (sum >> 1);
Location p = new Location(Convert.ToDouble(currentLat) / 100000.0, Convert.ToDouble(currentLng) / 100000.0);
poly.Add(p);
}
}
catch (Exception)
{
// log it
}
return poly;
}
public static Route GetRoute(Location from, Location to)
{
var key = Route.GetKey(from, to);
var route = StorageManager.GetRoute(key);
if (route != null)
return route;
const double metersToMiles = 0.000621371192;
const int maxDuration = 10;
var doc = new XmlDocument();
var elapse = new TimeSpan(0, 0, 0);
double totalDistance = 0;
var url = "http://maps.googleapis.com/maps/api/directions/xml?origin=" + from.Lat + ", " + from.Lng + "&destination=" + to.Lat + ", " + to.Lng + "&sensor=false&units=imperial";
doc.Load(url);
var status = doc.SelectSingleNode("//DirectionsResponse/status");
if (status == null || status.InnerText == "ZERO_RESULTS" || status.InnerText == "OVER_QUERY_LIMIT")
{
Logger.LogDebug("Google request error", status != null ? status.InnerText : "status is null");
throw new Exception("Bad route request");
}
var waypoints = new List<Waypoint> {new Waypoint(@from, new TimeSpan(0), 0)};
var legs = doc.SelectNodes("//DirectionsResponse/route/leg");
foreach (XmlNode leg in legs)
{
var stepNodes = leg.SelectNodes("step");
foreach (XmlNode stepNode in stepNodes)
{
var duration = int.Parse(stepNode.SelectSingleNode("duration/value").InnerText);
var distance = double.Parse(stepNode.SelectSingleNode("distance/value").InnerText) * metersToMiles;
var duration2 = new TimeSpan(0, 0, int.Parse(stepNode.SelectSingleNode("duration/value").InnerText));
var end = new Location(double.Parse(stepNode.SelectSingleNode("end_location/lat").InnerText), double.Parse(stepNode.SelectSingleNode("end_location/lng").InnerText));
var totalDistanceTemp = totalDistance;
totalDistance += distance;
var timeSpanTemp = elapse;
elapse += duration2;
if (duration > maxDuration)
{
var polyline = stepNode.SelectSingleNode("polyline/points").InnerText;
var locations = DecodePolylinePoints(polyline);
waypoints.AddRange(IncreaseLocationsEnumerable(locations, duration, timeSpanTemp.TotalSeconds, distance, totalDistanceTemp));
}
else
{
waypoints.Add(new Waypoint(end, elapse, totalDistance));
}
}
}
waypoints.Add(new Waypoint(to, elapse, totalDistance));
route = new Route(waypoints.ToArray());
StorageManager.SaveRoute(route);
return route;
}
// http://code.google.com/apis/maps/documentation/geocoding/#ReverseGeocoding
public static string GetReverseGeoLoc(Location location)
{
lock (locationNames)
{
string key = location.getID();
if (locationNames.ContainsKey(key))
return locationNames[key];
return GetReverseGeoLocationNameFromMapService(location);
}
}
public static Pair<string, string> GetReverseGeoLocAddress(Location location)
{
lock (locationAddresses)
{
string key = location.getID();
if (locationAddresses.ContainsKey(key))
return locationAddresses[key];
return GetReverseGeoAddressFromMapService(location);
}
}
private static IEnumerable<Location> IncreaseGranularityDistance(Location from, Location to, double maxLatLng)
{
var locations = new List<Location>();
var lat = from.Lat - to.Lat;
var lng = from.Lng - to.Lng;
var latCount = from.Lat;
var lngCount = from.Lng;
var result = Math.Sqrt(Math.Pow(lat, 2) + Math.Pow(lng, 2)); //Calculamos la hipotenusa.
if (result > maxLatLng)//Preguntamos si es necesario Granular
{
var repeatTimes = (uint)(result / maxLatLng); //Obtenemos las veces que se repetira el proceso.
var stepLat = lat / repeatTimes;
var stepLng = lng / repeatTimes;
for (var i = 1; i < repeatTimes; i++)
{
latCount -= stepLat;
lngCount -= stepLng;
locations.Add(new Location(latCount, lngCount));
}
}
locations.Add(new Location(to.Lat, to.Lng));
return locations;
}
public static Route GetRoute(Location from, Location to)
{
lock (routes)
{
var key = Route.GetKey(from, to);
if (routes.ContainsKey(key))
return routes[key];
const double metersToMiles = 0.000621371192;
const int maxDuration = 10;
var doc = new XmlDocument();
var elapse = new TimeSpan(0, 0, 0);
double totalDistance = 0;
var url = "http://maps.googleapis.com/maps/api/directions/xml?origin=" + from.Lat + ", " + from.Lng + "&destination=" + to.Lat + ", " + to.Lng + "&sensor=false&units=imperial";
doc.Load(url);
var status = doc.SelectSingleNode("//DirectionsResponse/status");
if (status == null || status.InnerText == "ZERO_RESULTS")
return null;
var waypoints = new List<Waypoint> {new Waypoint(@from, new TimeSpan(0), 0)};
var legs = doc.SelectNodes("//DirectionsResponse/route/leg");
foreach (XmlNode leg in legs)
{
var stepNodes = leg.SelectNodes("step");
foreach (XmlNode stepNode in stepNodes)
{
var duration = int.Parse(stepNode.SelectSingleNode("duration/value").InnerText);
var distance = double.Parse(stepNode.SelectSingleNode("distance/value").InnerText) * metersToMiles;
var duration2 = new TimeSpan(0, 0, int.Parse(stepNode.SelectSingleNode("duration/value").InnerText));
var end = new Location(double.Parse(stepNode.SelectSingleNode("end_location/lat").InnerText), double.Parse(stepNode.SelectSingleNode("end_location/lng").InnerText));
var totalDistanceTemp = totalDistance;
totalDistance += distance;
var timeSpanTemp = elapse;
elapse += duration2;
if (duration > maxDuration)
{
var polyline = stepNode.SelectSingleNode("polyline/points").InnerText;
var locations = DecodePolylinePoints(polyline);
waypoints.AddRange(IncreaseGranularityInPolylineList(locations, duration, maxDuration, timeSpanTemp.TotalSeconds, distance, totalDistanceTemp));
}
else
{
waypoints.Add(new Waypoint(end, elapse, totalDistance));
}
}
}
waypoints.Add(new Waypoint(to, elapse, totalDistance));
var route = new Route(waypoints.ToArray());
routes.Add(key, route);
return route;
}
}
public bool FleetServesLocation(Location l)
{
foreach (Zone z in coverage)
{
if (z.IsInside(l))
return true;
}
return false;
}
private void NotifyForeignPartner(Status status, Location driverLocation, DateTime? eta)
{
Logger.Log("Since trip has foreign dependency, notify partner through TripThru");
Logger.Tab();
Gateway.UpdateTripStatusRequest request = new Gateway.UpdateTripStatusRequest(
clientID: partner.ID,
tripID: ID,
status: status,
driverLocation: driverLocation,
eta: eta
);
partner.tripthru.UpdateTripStatus(request);
Logger.Untab();
}
private static IEnumerable<Location> IncreaseGranularityDistance(Location from, Location to, double maxLatLng)
{
var locations = new List<Location>();
double Lat = from.Lat - to.Lat;
double Lng = from.Lng - from.Lat;
var latCount = from.Lat;
var lngCount = from.Lng;
var result = Math.Sqrt(Math.Pow(Lat, 2) + Math.Pow(Lng, 2)); //Calculamos la hipotenusa.
if (result > maxLatLng)//Preguntamos si es necesario Granular
{
var repeatTimes = (int)(result/maxLatLng); //Obtenemos las veces que se repetira el proceso.
var stepLat = Lat / repeatTimes;
var stepLng = Lng / repeatTimes;
for (var i = 0; i < repeatTimes; i++)
{
latCount += stepLat;
lngCount += stepLng;
locations.Add(new Location(latCount,lngCount));
}
}
return null;
/*
List<Waypoint> wayPoints = new List<Waypoint>();
double granularity = duration / maxDuration;
double stepDistance = (distance / granularity) + totalDistance;
double stepDistaceCount = 0;
double durationCount = totalDuration;
double stepLat = from.Lat - to.Lat;
double stepLng = from.Lng - to.Lng;
double subStepLat = stepLat / granularity;
double subStepLng = stepLng / granularity;
for (int i = 0; i <= (granularity - 1); i++)
{
from.Lat -= subStepLat;
from.Lng -= subStepLng;
Location location = new Location(from.Lat, from.Lng);
durationCount += maxDuration;
stepDistaceCount += stepDistance;
TimeSpan timeSpan = new TimeSpan(0, 0, (int)durationCount);
wayPoints.Add(new Waypoint(location, timeSpan, stepDistaceCount));
}
wayPoints.Add(new Waypoint(from, new TimeSpan(0, 0, ((int)totalDuration + duration)), stepDistaceCount));
return wayPoints;
*/
}
public Zone(Location center, double radius)
{
this.Center = center;
this.Radius = radius;
}
public bool IsInside(Location l)
{
double lat1 = DegreesToRadians(Center.Lat);
double lng1 = DegreesToRadians(Center.Lng);
double lat2 = DegreesToRadians(l.Lat);
double lng2 = DegreesToRadians(l.Lng);
double dlon = lng2 - lng1;
double dlat = lat2 - lat1;
double a = Math.Pow(Math.Sin(dlat / 2.0), 2) + Math.Cos(lat1) * Math.Cos(lat2) * Math.Pow(Math.Sin(dlon / 2.0), 2);
double c = 2.0 * Math.Atan2(Math.Sqrt(a), Math.Sqrt(1 - a));
double d = 3961.0 * c; // (where 3961 is the radius of the Earth in miles
return d < Radius;
}
public bool Equals(Location l, double tolerance = .005)
{
double distance = GetDistance(l);
return distance < tolerance;
}
public UpdateTripStatusRequest(string clientID, string tripID, Status status, Location driverLocation = null, DateTime? eta = null)
{
this.clientID = clientID;
this.tripID = tripID;
this.status = status;
this.driverLocation = driverLocation;
this.eta = eta;
}
/*
// http://maps.googleapis.com/maps/api/directions/json?origin=Toronto&destination=Montreal&sensor=false
public static Route GetRoute(Location from, Location to)
{//GETROUTEOSCAR
lock (routes)
{
string key = Route.GetKey(from, to);
if (routes.ContainsKey(key))
return routes[key];
double METERS_TO_MILES = 0.000621371192;
int MAX_DURATION = 10;
XmlDocument doc = new XmlDocument();
TimeSpan elapse = new TimeSpan(0, 0, 0);
double totalDistance = 0;
string url = "http://maps.googleapis.com/maps/api/directions/xml?origin=" + from.Lat + ", " + from.Lng + "&destination=" + to.Lat + ", " + to.Lng + "&sensor=false&units=imperial";
doc.Load(url);
XmlNode status = doc.SelectSingleNode("//DirectionsResponse/status");
if (status == null || status.InnerText == "ZERO_RESULTS")
return null;
List<Waypoint> waypoints = new List<Waypoint>();
waypoints.Add(new Waypoint(from, new TimeSpan(0), 0));
var legs = doc.SelectNodes("//DirectionsResponse/route/leg");
foreach (XmlNode leg in legs)
{
var stepNodes = leg.SelectNodes("step");
foreach (XmlNode stepNode in stepNodes)
{
int duration = int.Parse(stepNode.SelectSingleNode("duration/value").InnerText);
double distance = double.Parse(stepNode.SelectSingleNode("distance/value").InnerText) * METERS_TO_MILES;
TimeSpan duration2 = new TimeSpan(0, 0, int.Parse(stepNode.SelectSingleNode("duration/value").InnerText));
Location end = new Location(double.Parse(stepNode.SelectSingleNode("end_location/lat").InnerText), double.Parse(stepNode.SelectSingleNode("end_location/lng").InnerText));
totalDistance += distance;
TimeSpan timeSpanTemp = elapse;
elapse += duration2;
if (duration > MAX_DURATION)
{
Location start = new Location(double.Parse(stepNode.SelectSingleNode("start_location/lat").InnerText), double.Parse(stepNode.SelectSingleNode("start_location/lng").InnerText));
waypoints.AddRange(IncreaseGranularity(duration, MAX_DURATION, timeSpanTemp.TotalSeconds, distance, start, end));
}
else
{
waypoints.Add(new Waypoint(end, elapse, totalDistance));
}
}
}
waypoints.Add(new Waypoint(to, elapse, totalDistance));
Route route = new Route(waypoints.ToArray());
routes.Add(key, route);
return route;
}
}
private static List<Waypoint> IncreaseGranularity(int duration, int maxDuration, double totalDuration, double distance, Location from, Location to)
{
List<Waypoint> wayPoints = new List<Waypoint>();
double granularity = (duration / maxDuration);
double stepDistance = distance / granularity;
double stepDistaceCount = 0;
double durationCount = totalDuration;
double stepLat = from.Lat - to.Lat;
double stepLng = from.Lng - to.Lng;
double subStepLat = stepLat / granularity;
double subStepLng = stepLng / granularity;
for (int i = 0; i < (granularity - 1); i++)
{
from.Lat -= subStepLat;
from.Lng -= subStepLng;
Location location = new Location(from.Lat, from.Lng);
durationCount += maxDuration;
stepDistaceCount += stepDistance;
TimeSpan timeSpan = new TimeSpan(0, 0, (int)durationCount);
wayPoints.Add(new Waypoint(location, timeSpan, stepDistaceCount));
}
return wayPoints;
} */
/*public static Route GetCachedRoute(Location from, Location to)
{
string key = Route.GetKey(from, to);
if (routes.ContainsKey(key))
return routes[key];
/* foreach (Route r in routes.Values)
{
if (r.ContainsSubRoute(from, to))
{
Route route = r.MakeSubRoute(from, to);
routes.Add(key, route);
}
} */
// return null;
//}
// http://maps.googleapis.com/maps/api/directions/json?origin=Toronto&destination=Montreal&sensor=false
/*public static Route GetRoute(Location from, Location to)
{
lock (routes)
{
Route route = GetCachedRoute(from, to);
if (route != null)
return route;
route = GetRouteFromMapService(from, to, route);
string key = Route.GetKey(from, to);
routes.Add(key, route);
MapTools.WriteGeoRoutes();
return route;
}
}*/
/*private static Route GetRouteFromMapService(Location from, Location to, Route route)
{
double METERS_TO_MILES = 0.000621371192;
XmlDocument doc = new XmlDocument();
TimeSpan elapse = new TimeSpan(0, 0, 0);
double totalDistance = 0;
string url = "http://maps.googleapis.com/maps/api/directions/xml?origin=" + from.Lat + ", " + from.Lng + "&destination=" + to.Lat + ", " + to.Lng + "&sensor=false";
doc.Load(url);
XmlNode status = doc.SelectSingleNode("//DirectionsResponse/status");
if (status != null && status.InnerText != "ZERO_RESULTS")
{
List<Waypoint> waypoints = new List<Waypoint>();
waypoints.Add(new Waypoint(from, new TimeSpan(0), 0));
var legs = doc.SelectNodes("//DirectionsResponse/route/leg");
foreach (XmlNode leg in legs)
{
var stepNodes = leg.SelectNodes("step");
foreach (XmlNode stepNode in stepNodes)
{
TimeSpan duration = new TimeSpan(0, 0, (int)(int.Parse(stepNode.SelectSingleNode("duration/value").InnerText) * distance_and_time_scale));
Location end = new Location(double.Parse(stepNode.SelectSingleNode("end_location/lat").InnerText), double.Parse(stepNode.SelectSingleNode("end_location/lng").InnerText));
double distance = double.Parse(stepNode.SelectSingleNode("distance/value").InnerText) * METERS_TO_MILES * distance_and_time_scale;
totalDistance += distance;
elapse += duration;
waypoints.Add(new Waypoint(end, elapse, totalDistance));
}
}
waypoints.Add(new Waypoint(to, elapse, totalDistance));
route = new Route(waypoints.ToArray());
}
return route;
}*/
public static Route GetRoute(Location from, Location to)
{
lock (routes)
{
string key = Route.GetKey(from, to);
if (routes.ContainsKey(key))
return routes[key];
double METERS_TO_MILES = 0.000621371192;
int MAX_DURATION = 10;
XmlDocument doc = new XmlDocument();
TimeSpan elapse = new TimeSpan(0, 0, 0);
double totalDistance = 0;
string url = "http://maps.googleapis.com/maps/api/directions/xml?origin=" + from.Lat + ", " + from.Lng + "&destination=" + to.Lat + ", " + to.Lng + "&sensor=false&units=imperial";
doc.Load(url);
XmlNode status = doc.SelectSingleNode("//DirectionsResponse/status");
using (StreamWriter writer = new StreamWriter("debug.txt", true))
{
writer.WriteLine("Status: " + status.InnerText);
}
if (status == null || status.InnerText == "ZERO_RESULTS")
return null;
List<Waypoint> waypoints = new List<Waypoint>();
waypoints.Add(new Waypoint(from, new TimeSpan(0), 0));
var legs = doc.SelectNodes("//DirectionsResponse/route/leg");
foreach (XmlNode leg in legs)
{
var stepNodes = leg.SelectNodes("step");
foreach (XmlNode stepNode in stepNodes)
{
int duration = int.Parse(stepNode.SelectSingleNode("duration/value").InnerText);
double distance = double.Parse(stepNode.SelectSingleNode("distance/value").InnerText) * METERS_TO_MILES;
TimeSpan duration2 = new TimeSpan(0, 0, int.Parse(stepNode.SelectSingleNode("duration/value").InnerText));
Location end = new Location(double.Parse(stepNode.SelectSingleNode("end_location/lat").InnerText), double.Parse(stepNode.SelectSingleNode("end_location/lng").InnerText));
double totalDistanceTemp = totalDistance;
totalDistance += distance;
TimeSpan timeSpanTemp = elapse;
elapse += duration2;
if (duration > MAX_DURATION)
{
string polyline = stepNode.SelectSingleNode("polyline/points").InnerText;
List<Location> locations = DecodePolylinePoints(polyline);
waypoints.AddRange(increaseGranularityInPolylineList(locations, duration, MAX_DURATION, timeSpanTemp.TotalSeconds, distance, totalDistanceTemp));
}
else
{
waypoints.Add(new Waypoint(end, elapse, totalDistance));
}
}
}
waypoints.Add(new Waypoint(to, elapse, totalDistance));
Route route = new Route(waypoints.ToArray());
routes.Add(key, route);
return route;
}
}
static void Main()
{
Location fromLocation = new Location(37.78374, -122.4143);
Location toLocation = new Location(37.78466, -122.41447);
double Lat = fromLocation.Lat - toLocation.Lat;
double Lng = fromLocation.Lng - toLocation.Lng;
var timeSpan = new TimeSpan(0, 0, 300);
List<Location> locations = DecodePolylinePoints(@"upreFx_djVuAPwD`@{BRaAJeCVs@HyDd@_CX}@L}BXy@J}BX{@H");
var wayPoints = IncreaseLocationsEnumerable(locations, 300, 10, 0, 500, 0);
//var locations = IncreaseGranularityDistance(fromLocation, toLocation, 0.0001);
var result = Math.Sqrt(Math.Pow(Lat, 2) + Math.Pow(Lng, 2));
int ocho = 9;
/*
var partnerConfigurations = GetPartnersConfigurations();
using (var sr = new StreamReader("App_Data\\Geo-Routes.txt"))
{
var lines = sr.ReadToEnd();
MapTools.routes = JsonConvert.DeserializeObject<Dictionary<string, Route>>(lines) ??
new Dictionary<string, Route>();
}
using (var sr = new StreamReader("App_Data\\Geo-Location-Names.txt"))
{
var lines = sr.ReadToEnd();
MapTools.locationNames = JsonConvert.DeserializeObject<Dictionary<string, string>>(lines) ??
new Dictionary<string, string>();
}
using (var sr = new StreamReader("App_Data\\Geo-Location-Addresses.txt"))
{
var lines = sr.ReadToEnd();
MapTools.locationAddresses = JsonConvert.DeserializeObject<Dictionary<string, Pair<string, string>>>(lines) ??
new Dictionary<string, Pair<string, string>>();
}
foreach (var possibleTrip in partnerConfigurations.SelectMany(partnerConfiguration => partnerConfiguration.Fleets.ElementAt(0).PossibleTrips))
{
MapTools.GetRoute(possibleTrip.Start, possibleTrip.End);
}
var routesString = JsonConvert.SerializeObject(MapTools.routes);
var locationNamesString = JsonConvert.SerializeObject(MapTools.locationNames);
var locationAddresses = JsonConvert.SerializeObject(MapTools.locationAddresses);
File.WriteAllText("App_Data\\Geo-Routes.txt", String.Empty);
using (var sr = new StreamWriter("App_Data\\Geo-Routes.txt"))
{
sr.Write(routesString);
}
File.WriteAllText("App_Data\\Geo-Location-Names.txt", String.Empty);
using (var sr = new StreamWriter("App_Data\\Geo-Location-Names.txt"))
{
sr.Write(locationNamesString);
}
File.WriteAllText("App_Data\\Geo-Location-Addresses.txt", String.Empty);
using (var sr = new StreamWriter("App_Data\\Geo-Location-Addresses.txt"))
{
sr.Write(locationAddresses);
}
* */
}
public PartnerTrip(Partner partner, string ID, Origination origination, Location pickupLocation, DateTime pickupTime, PaymentMethod? paymentMethod = null, string passengerID = null, string passengerName = null, Location dropoffLocation = null,
DateTime? dropoffTime = null, List<Location> waypoints = null, VehicleType? vehicleType = null, double? maxPrice = null, int? minRating = null, PartnerFleet fleet = null, Driver driver = null, TimeSpan? duration = null, TimeSpan? driverRouteDuration = null, double? price = null)
{
this.ID = ID;
this.origination = origination;
this.service = Origination.Local;
this.partner = partner;
this.passengerID = passengerID;
this.passengerName = passengerName;
this.pickupLocation = pickupLocation;
this.pickupTime = pickupTime;
this.duration = duration;
this.dropoffLocation = dropoffLocation;
this.dropoffTime = dropoffTime;
this.waypoints = waypoints;
this.paymentMethod = paymentMethod;
this.vehicleType = vehicleType;
this.maxPrice = maxPrice;
this.minRating = minRating;
this.PartnerFleet = fleet;
this.driver = driver;
this.price = price;
this.UpdateTripStatus(notifyPartner: false, status: Status.New);
}
public GetTripStatusResponse(string partnerID = null, string partnerName = null, string fleetID = null, string fleetName = null, string originatingPartnerName = null,
string servicingPartnerName = null, string driverID = null, string driverName = null, Location driverLocation = null, Location driverInitialLocation = null, VehicleType? vehicleType = null, string passengerName = null,
DateTime? ETA = null, Status? status = null, DateTime? pickupTime = null, Location pickupLocation = null, DateTime? dropoffTime = null, Location dropoffLocation = null,
double? price = null, double? distance = null, double? driverRouteDuration = null, Result result = Result.OK
)
{
this.partnerID = partnerID;
this.partnerName = partnerName;
this.fleetID = fleetID;
this.fleetName = fleetName;
this.passengerName = passengerName;
this.driverID = driverID;
this.driverName = driverName;
this.driverLocation = driverLocation;
this.driverInitialLocation = driverInitialLocation;
this.vehicleType = vehicleType;
this.ETA = ETA;
this.pickupTime = pickupTime;
this.pickupLocation = pickupLocation;
this.dropoffLocation = dropoffLocation;
this.dropoffTime = dropoffTime;
this.price = price;
this.distance = distance;
this.driverRouteDuration = driverRouteDuration;
this.result = result;
this.status = status;
this.originatingPartnerName = originatingPartnerName;
this.servicingPartnerName = servicingPartnerName;
}
private static Route GetRouteFromMapService(Location from, Location to, Route route)
{
double METERS_TO_MILES = 0.000621371192;
XmlDocument doc = new XmlDocument();
TimeSpan elapse = new TimeSpan(0, 0, 0);
double totalDistance = 0;
string url = "http://maps.googleapis.com/maps/api/directions/xml?origin=" + from.Lat + ", " + from.Lng + "&destination=" + to.Lat + ", " + to.Lng + "&sensor=false";
doc.Load(url);
XmlNode status = doc.SelectSingleNode("//DirectionsResponse/status");
if (status != null && status.InnerText != "ZERO_RESULTS")
{
List<Waypoint> waypoints = new List<Waypoint>();
waypoints.Add(new Waypoint(from, new TimeSpan(0), 0));
var legs = doc.SelectNodes("//DirectionsResponse/route/leg");
foreach (XmlNode leg in legs)
{
var stepNodes = leg.SelectNodes("step");
foreach (XmlNode stepNode in stepNodes)
{
TimeSpan duration = new TimeSpan(0, 0, (int)(int.Parse(stepNode.SelectSingleNode("duration/value").InnerText) * distance_and_time_scale));
Location end = new Location(double.Parse(stepNode.SelectSingleNode("end_location/lat").InnerText), double.Parse(stepNode.SelectSingleNode("end_location/lng").InnerText));
double distance = double.Parse(stepNode.SelectSingleNode("distance/value").InnerText) * METERS_TO_MILES * distance_and_time_scale;
totalDistance += distance;
elapse += duration;
waypoints.Add(new Waypoint(end, elapse, totalDistance));
}
}
waypoints.Add(new Waypoint(to, elapse, totalDistance));
route = new Route(waypoints.ToArray());
}
return route;
}
public PartnerTrip(PartnerTrip t)
{
this.ID = t.ID;
this.passengerID = t.passengerID;
this.passengerName = t.passengerName;
this.origination = t.origination;
this.service = t.service;
this.luggage = t.luggage;
this.persons = t.persons;
this.pickupLocation = t.pickupLocation;
this.pickupTime = t.pickupTime;
this.duration = t.duration;
this.dropoffLocation = t.dropoffLocation;
this.dropoffTime = t.dropoffTime;
this.waypoints = t.waypoints;
this.paymentMethod = t.paymentMethod;
this.vehicleType = t.vehicleType;
this.price = t.price;
this.maxPrice = t.maxPrice;
this.minRating = t.minRating;
this.PartnerFleet = t.PartnerFleet;
this.driver = t.driver;
this.lastUpdate = t.lastUpdate;
this._status = t._status;
this.partner = t.partner;
this.lastDispatchAttempt = DateTime.MinValue;
}
public QuoteTripRequest(string clientID, Location pickupLocation, DateTime pickupTime, string passengerID = null, string passengerName = null,
int? luggage = null, int? persons = null, Location dropoffLocation = null, List<Location> waypoints = null,
PaymentMethod? paymentMethod = null, VehicleType? vehicleType = null, double? maxPrice = null, int? minRating = null, string partnerID = null,
string fleetID = null, string driverID = null)
{
this.clientID = clientID;
this.passengerID = passengerID;
this.passengerName = passengerName;
this.pickupLocation = pickupLocation;
this.pickupTime = pickupTime;
this.dropoffLocation = dropoffLocation;
this.waypoints = waypoints;
this.paymentMethod = paymentMethod;
this.vehicleType = vehicleType;
this.maxPrice = maxPrice;
this.minRating = minRating;
this.partnerID = partnerID;
this.fleetID = fleetID;
this.driverID = driverID;
}
public void UpdateTripStatus(bool notifyPartner, Status status, Location driverLocation = null, DateTime? eta = null)
{
if (TripStatusHasChanged(status, driverLocation, eta))
{
Logger.Log("Trip status changed from " + _status + " to " + status + (driverLocation != null ? (" and driver's location has changed to " + driverLocation) : "") + (eta != null ? (" and eta has changed to " + eta) : ""));
_status = status;
if (driverLocation != null)
this.driverLocation = driverLocation;
if (eta != null)
this.ETA = eta;
if (IsOneOfTheActiveTrips())
{
partner.activeTrips[ID].Status = status;
if (TripHasForeignDependency() && lastStatusNotifiedToPartner != status && notifyPartner)
NotifyForeignPartner(status, driverLocation, eta);
}
else
Logger.Log("Cannot set status: because cannot find active trip with ID = " + this.ID);
}
if (status == Status.Complete)
{
if (service == Origination.Foreign)
{
Gateway.GetTripStatusResponse resp = GetStatsFromForeignServiceProvider();
partner.DeactivateTripAndUpdateStats(ID, Status.Complete, resp.price, resp.distance);
}
else
partner.DeactivateTripAndUpdateStats(ID, Status.Complete, PartnerFleet.GetPrice(this), PartnerFleet.GetDistance(this));
}
else if (status == Status.Cancelled || status == Status.Rejected)
partner.DeactivateTripAndUpdateStats(ID, status);
lastStatusNotifiedToPartner = status;
}
private static Pair<string, string> GetReverseGeoAddressFromMapService(Location location)
{
Pair<string, string> address = new Pair<string, string>();
XmlDocument doc = new XmlDocument();
doc.Load("http://maps.googleapis.com/maps/api/geocode/xml?latlng=" + location.Lat + "," + location.Lng + "&sensor=false");
XmlNode element = doc.SelectSingleNode("//GeocodeResponse/status");
/*if (element.InnerText == "OVER_QUERY_LIMIT")
{
System.Threading.Thread.Sleep(new TimeSpan(0, 1, 10));
doc.Load("http://maps.googleapis.com/maps/api/geocode/xml?latlng=" + location.Lat + "," + location.Lng + "&sensor=false");
element = doc.SelectSingleNode("//GeocodeResponse/status");
}*/
if (!(element.InnerText == "ZERO_RESULTS" || element.InnerText == "OVER_QUERY_LIMIT"))
{
var streetNumberNode =
doc.SelectSingleNode(
"//GeocodeResponse/result/address_component[type=\"street_number\"]/short_name");
string street_number = streetNumberNode != null ? streetNumberNode.InnerText : "";
var routeNode =
doc.SelectSingleNode("//GeocodeResponse/result/address_component[type=\"route\"]/short_name");
string route = routeNode != null ? routeNode.InnerText : "";
var postalCodeNode =
doc.SelectSingleNode(
"//GeocodeResponse/result/address_component[type=\"postal_code\"]/short_name");
string postal_code = postalCodeNode != null ? postalCodeNode.InnerText : "";
address = new Pair<string, string>(street_number + " " + route, postal_code);
locationAddresses.Add(location.getID(), address);
WriteGeoLocationAddresses();
return address;
}
else
{
return new Pair<string, string>("reached query limit", "reached query limit");
}
}
private bool TripStatusHasChanged(Status status, Location driverLocation, DateTime? eta)
{
return this._status != status || driverLocation != this.driverLocation || this.ETA != eta;
}
private static string GetReverseGeoLocationNameFromMapService(Location location)
{
//return "Google -- Over query limit";
XmlDocument doc = new XmlDocument();
{
doc.Load("http://maps.googleapis.com/maps/api/geocode/xml?latlng=" + location.Lat + "," + location.Lng + "&sensor=false");
XmlNode element = doc.SelectSingleNode("//GeocodeResponse/status");
/*if (element.InnerText == "OVER_QUERY_LIMIT")
{
System.Threading.Thread.Sleep(new TimeSpan(0, 1, 10));
doc.Load("http://maps.googleapis.com/maps/api/geocode/xml?latlng=" + location.Lat + "," + location.Lng + "&sensor=false");
element = doc.SelectSingleNode("//GeocodeResponse/status");
}*/
if (element.InnerText == "ZERO_RESULTS" || element.InnerText == "OVER_QUERY_LIMIT")
return "Google -- Over query limit";
else
{
element = doc.SelectSingleNode("//GeocodeResponse/result/formatted_address");
locationNames.Add(location.getID(), element.InnerText);
WriteGeoLocationNames();
return element.InnerText;
}
}
}
public PartnerFleet(string name, Location location, List<Zone> coverage, List<Driver> drivers, List<VehicleType> vehicleTypes,
List<Pair<Location, Location>> possibleTrips, double costPerMile, double baseCost, double tripsPerHour, List<Passenger> passengers, Partner partner = null)
: base(name)
{
this.coverage = coverage;
this.partner = partner;
this.location = location;
foreach (Passenger p in passengers)
p.PartnerFleet = this;
random = new Random();
this.passengers = passengers.ToArray();
this.possibleTrips = possibleTrips.ToArray();
List<Pair<Location, Location>> coveredTrips = new List<Pair<Location, Location>>();
foreach (Pair<Location, Location> trip in possibleTrips)
{
if (FleetServesLocation(trip.First))
coveredTrips.Add(trip);
}
this.tripsPerHour = tripsPerHour;
this.costPerMile = costPerMile;
this.baseCost = baseCost;
this.queue = new LinkedList<PartnerTrip>();
this.drivers = new Dictionary<string, Driver>();
availableDrivers = new LinkedList<Driver>();
returningDrivers = new LinkedList<Driver>();
this.vehicleTypes = new List<VehicleType>(vehicleTypes);
if (drivers != null)
{
foreach (Driver d in drivers)
AddDriver(d);
}
if (partner != null)
partner.AddPartnerFleet(this);
}
private static IEnumerable<Waypoint> IncreaseGranularity(int duration, int maxDuration, double totalDuration, double distance, double totalDistance, Location from, Location to)
{
List<Waypoint> wayPoints = new List<Waypoint>();
double granularity = duration / maxDuration;
double stepDistance = (distance / granularity) + totalDistance;
double stepDistaceCount = 0;
double durationCount = totalDuration;
double stepLat = from.Lat - to.Lat;
double stepLng = from.Lng - to.Lng;
double subStepLat = stepLat / granularity;
double subStepLng = stepLng / granularity;
for (int i = 0; i <= (granularity - 1); i++)
{
from.Lat -= subStepLat;
from.Lng -= subStepLng;
Location location = new Location(from.Lat, from.Lng);
durationCount += maxDuration;
stepDistaceCount += stepDistance;
TimeSpan timeSpan = new TimeSpan(0, 0, (int)durationCount);
wayPoints.Add(new Waypoint(location, timeSpan, stepDistaceCount));
}
wayPoints.Add(new Waypoint(from, new TimeSpan(0, 0, ((int)totalDuration + duration)), stepDistaceCount));
return wayPoints;
}
public DateTime UpdateDriverRouteAndGetETA(Driver driver, Location destination)
{
driver.routeStartTime = DateTime.UtcNow;
driver.route = MapTools.GetRoute(driver.location, destination);
DateTime eta = DateTime.UtcNow + driver.route.duration;
Logger.Log(driver.name + " has a new route from " + driver.location + " to " + destination + ": ETA = " + eta);
return eta;
}
private static IEnumerable<Waypoint> IncreaseGranularityInPolylineList(IEnumerable<Location> locations, int duration, int maxDuration, double totalDuration, double distance, double totalDistance)
{
const double metersToMiles = 0.000621371192;
var waypoints = new List<Waypoint>();
var doc = new XmlDocument();
Location prevLocation = null;
var elapse = new TimeSpan(0, 0, (int)totalDuration);
foreach (var location in locations)
{
if (prevLocation == null)
{
prevLocation = location;
continue;
}
XmlNode status;
var trying = 0;
do
{
if (trying > 0)
Thread.Sleep(1000);
var url = "http://maps.googleapis.com/maps/api/directions/xml?origin=" + prevLocation.Lat + ", " +
prevLocation.Lng + "&destination=" + location.Lat + ", " + location.Lng +
"&sensor=false&units=imperial";
doc.Load(url);
status = doc.SelectSingleNode("//DirectionsResponse/status");
if (status == null || status.InnerText == "ZERO_RESULTS" || trying == 5)
break;
trying++;
} while (status.InnerText == "OVER_QUERY_LIMIT");
var legs = doc.SelectNodes("//DirectionsResponse/route/leg");
foreach (XmlNode leg in legs)
{
var stepNodes = leg.SelectNodes("step");
foreach (XmlNode stepNode in stepNodes)
{
var durationInt = int.Parse(stepNode.SelectSingleNode("duration/value").InnerText);
var distance2 = double.Parse(stepNode.SelectSingleNode("distance/value").InnerText) * metersToMiles;
var duration2 = new TimeSpan(0, 0, int.Parse(stepNode.SelectSingleNode("duration/value").InnerText));
var end = new Location(double.Parse(stepNode.SelectSingleNode("end_location/lat").InnerText), double.Parse(stepNode.SelectSingleNode("end_location/lng").InnerText));
if (durationInt > maxDuration)
{
var start = new Location(double.Parse(stepNode.SelectSingleNode("start_location/lat").InnerText), double.Parse(stepNode.SelectSingleNode("start_location/lng").InnerText));
waypoints.AddRange(IncreaseGranularity(durationInt, maxDuration, elapse.TotalSeconds, distance2, totalDistance, start, end));
totalDistance += distance2;
elapse += duration2;
}
else
{
elapse += duration2;
totalDistance += distance;
waypoints.Add(new Waypoint(end, elapse, totalDistance + distance2));
}
}
}
prevLocation = location;
}
return waypoints;
}
