public ActionResult Get(string loc1, string loc2, string profile = "", bool instructions = false,
string lang = "en")
{
try
{
var from = Utility.ParseCoordinate(loc1);
var to = Utility.ParseCoordinate(loc2);
var route = RouterInstance.Calculate(profile, from, to);
route.PruneColours();
GeoJsonFeatureCollection instr = null;
if (instructions)
{
instr = RouterInstance.GenerateInstructions(route, lang);
}
RequestLogger.LogRequest(from, to);
return(Json(new RouteResponse(route, instr)));
}
catch (ResolveException e)
{
Log.Error(e, "Getting a route failed (not found)");
return(NotFound(e.Message));
}
catch (Exception e)
{
Log.Error(e, "Getting a route failed (other error)");
return(BadRequest(e.Message));
}
}
/// <summary>
/// Configure the services for the web api. Adds a CORS policy and initializes
/// the router and languages.
/// </summary>
/// <param name="services">The services of the application.</param>
public void ConfigureServices(IServiceCollection services)
{
// Add framework services.
services.AddMvc();
services.AddCors(options => {
options.AddPolicy("AllowAnyOrigin",
builder => builder.AllowAnyOrigin().AllowAnyHeader().WithMethods("GET"));
});
services.AddDirectoryBrowser();
services.AddSingleton <IConfiguration> (Configuration);
RouterInstance.Initialize(Configuration);
Languages.initialize(Configuration);
RequestLogger.initialize(Configuration);
}
public ActionResult Get(string loc1, string loc2, string profile = "", bool genInstructions = true, string lang = "en")
{
try {
Coordinate from = Utility.ParseCoordinate(loc1);
Coordinate to = Utility.ParseCoordinate(loc2);
Route route = RouterInstance.Calculate(profile, from, to);
GeoJsonFeatureCollection instructions = null;
if (genInstructions)
{
try {
instructions = RouterInstance.GenerateInstructions(route, lang);
} catch {}
}
RequestLogger.LogRequest(from, to);
return(Json(new RouteResponse(route, instructions)));
} catch (ResolveException re) {
return(NotFound(re.Message));
} catch (Exception e) {
return(BadRequest(e.Message));
}
}
public void TestProgressiveResolve()
{
FixRouterDb();
RouterInstance.Initialize(path, TimeSpan.FromMinutes(1));
var profile = RouterInstance.GetRouter().Db.GetSupportedProfile("bicycle");
var point = RouterInstance.ResolvePointProgressive(profile,
Utility.ParseCoordinate("50.96951708243853,5.482125931952595"));
Assert.NotNull(point);
// Middenin grote waterplas
point = RouterInstance.ResolvePointProgressive(profile,
Utility.ParseCoordinate("51.22806105459313,2.9527336278404164"));
Assert.NotNull(point);
// Paar kilometer in zee
point = RouterInstance.ResolvePointProgressive(profile,
Utility.ParseCoordinate("51.2905207937151,2.847190561776017"));
Assert.NotNull(point);
}
