public ActionResult Navigate(NavigationViewModel navData)
{
ShowRouteViewModel model = new ShowRouteViewModel();
string id = User.Identity.GetUserId();
if (navData.selectedRoute != null)
{
model.savedRoute = db.SavedRoutes.Where(r => r.Observee.ApplicationUserId == id && r.name == navData.selectedRoute).Select(e => e).FirstOrDefault();
model.observee = db.Observees.Where(e => e.ApplicationUserId == id).Select(e => e).FirstOrDefault();
model.avoid = GetCrimeData(Double.Parse(model.savedRoute.start_latitude), Double.Parse(model.savedRoute.start_longitude), Double.Parse(model.savedRoute.end_latitude), Double.Parse(model.savedRoute.end_logitude));
var thisId = db.Observees.Where(e => e.ApplicationUserId == id).Select(e => e.id).FirstOrDefault();
List <AvoidanceRoute> avoidMarks = db.AvoidanceRoutes.Where(e => e.ObserveeId == thisId || e.ObserveeId == null).ToList();
List <string> avoidCoords = new List <string>();
foreach (AvoidanceRoute x in avoidMarks)
{
avoidCoords.Add(x.TopLeftLatitude + "," + x.TopLeftLongitude + ";" + x.BottomRightLatitude + "," + x.BottomRightLongitude);
if (model.avoid != "")
{
model.avoid += "!";
}
model.avoid += (x.TopLeftLatitude + "," + x.TopLeftLongitude + ";" + x.BottomRightLatitude + "," + x.BottomRightLongitude);
}
model.route = CreateRoute.Retrieve(model.savedRoute.routeRequest);
}
else if (navData.StartAddress != null && navData.EndAddress != null)
{
GeoCode geo = new GeoCode();
string startcoord = geo.Retrieve(navData.StartAddress);
string[] waypoint1;
string stopcoord;
string[] waypoint2;
try
{
waypoint1 = startcoord.Split(',');
stopcoord = geo.Retrieve(navData.EndAddress);
waypoint2 = stopcoord.Split(',');
model.observee = db.Observees.Where(e => e.ApplicationUserId == id).Select(e => e).FirstOrDefault();
model.avoid = GetCrimeData(Double.Parse(waypoint1[0]), Double.Parse(waypoint1[1]), Double.Parse(waypoint2[0]), Double.Parse(waypoint2[1]));
}
catch
{
return(RedirectToAction("Navigate"));
}
var thisId = db.Observees.Where(e => e.ApplicationUserId == id).Select(e => e.id).FirstOrDefault();
List <AvoidanceRoute> avoidMarks = db.AvoidanceRoutes.Where(e => e.ObserveeId == thisId || e.ObserveeId == null).ToList();
List <string> avoidCoords = new List <string>();
foreach (AvoidanceRoute x in avoidMarks)
{
avoidCoords.Add(x.TopLeftLatitude + "," + x.TopLeftLongitude + ";" + x.BottomRightLatitude + "," + x.BottomRightLongitude);
if (model.avoid != "")
{
model.avoid += "!";
}
model.avoid += (x.TopLeftLatitude + "," + x.TopLeftLongitude + ";" + x.BottomRightLatitude + "," + x.BottomRightLongitude);
}
model.route = CreateRoute.Retrieve(startcoord, stopcoord, model.avoid);
}
else
{
return(RedirectToAction("Navigate"));
}
TempData["myModel"] = model;
return(View("ShowRoute", model));
}
public ActionResult CreateRoutes(ObserverSaveRouteModel navData)
{
ShowRouteViewModel model = new ShowRouteViewModel();
string id = User.Identity.GetUserId();
if (navData.nav.StartAddress != null && navData.nav.EndAddress != null)
{
GeoCode geo = new GeoCode();
string startcoord = geo.Retrieve(navData.nav.StartAddress);
string[] waypoint1;
string stopcoord;
string[] waypoint2;
List <AvoidanceRoute> avoidMarks;
//try
//{
// waypoint1 = startcoord.Split(',');
// stopcoord = geo.Retrieve(navData.nav.EndAddress);
// waypoint2 = stopcoord.Split(',');
// model.observee = db.Observees.Where(e => e.id == int.Parse(navData.observeeId)).FirstOrDefault();
// model.avoid = GetCrimeData(Double.Parse(waypoint1[0]), Double.Parse(waypoint1[1]), Double.Parse(waypoint2[0]), Double.Parse(waypoint2[1]));
// avoidMarks = db.AvoidanceRoutes.Where(e => e.ObserveeId == int.Parse(navData.observeeId) || e.ObserveeId == null).ToList();
//}
//catch
//{
// return RedirectToAction("CreateRoutes");
//}
waypoint1 = startcoord.Split(',');
stopcoord = geo.Retrieve(navData.nav.EndAddress);
waypoint2 = stopcoord.Split(',');
int temp = int.Parse(navData.observeeId);
model.observee = db.Observees.Where(e => e.id == temp).FirstOrDefault();
model.avoid = GetCrimeData(Double.Parse(waypoint1[0]), Double.Parse(waypoint1[1]), Double.Parse(waypoint2[0]), Double.Parse(waypoint2[1]));
temp = int.Parse(navData.observeeId);
avoidMarks = db.AvoidanceRoutes.Where(e => e.ObserveeId == temp || e.ObserveeId == null).ToList();
List <string> avoidCoords = new List <string>();
foreach (AvoidanceRoute x in avoidMarks)
{
avoidCoords.Add(x.TopLeftLatitude + "," + x.TopLeftLongitude + ";" + x.BottomRightLatitude + "," + x.BottomRightLongitude);
if (model.avoid != "")
{
model.avoid += "!";
}
model.avoid += (x.TopLeftLatitude + "," + x.TopLeftLongitude + ";" + x.BottomRightLatitude + "," + x.BottomRightLongitude);
}
model.route = CreateRoute.Retrieve(startcoord, stopcoord, model.avoid);
try
{
SavedRoute newRoute = new SavedRoute();
newRoute.name = navData.route.name;
newRoute.ObserveeId = int.Parse(navData.observeeId);
newRoute.start_latitude = model.route.waypoint[0].mappedPosition.latitude.ToString();
newRoute.start_longitude = model.route.waypoint[0].mappedPosition.longitude.ToString();
newRoute.end_latitude = model.route.waypoint[1].mappedPosition.latitude.ToString();
newRoute.end_logitude = model.route.waypoint[1].mappedPosition.longitude.ToString();
newRoute.waypoint1 = newRoute.start_latitude + "," + newRoute.start_longitude;
newRoute.waypoint2 = newRoute.end_latitude + "," + newRoute.end_logitude;
newRoute.avoidstring = model.avoid;
newRoute.routeRequest = "https://route.api.here.com/routing/7.2/calculateroute.json?app_id=" + Keys.HEREAppID + "&app_code=" + Keys.HEREAppCode + "&waypoint0=" + newRoute.waypoint1 + "&waypoint1=" + newRoute.waypoint2 + "&mode=fastest;pedestrian;traffic:disabled&avoidareas=" + newRoute.avoidstring;
db.SavedRoutes.Add(newRoute);
db.SaveChanges();
}
catch
{
return(RedirectToAction("CreateRoutes"));
}
}
else
{
return(RedirectToAction("CreateRoutes"));
}
return(RedirectToAction("Index"));
}