예제 #1
0
        public async Task <IHttpActionResult> CreateTrip(TripReadModel model)
        {
            var waypoints = model.WayPoints.Select(w => w.Place).ToList();

            waypoints.Insert(0, model.StartPoint);

            waypoints.Add(model.EndPoint);

            DistanseMatrixResponseModel distanseMatrixModel = await _distanceMatrixQuery.GetDistanceMatrix(waypoints);

            if (!distanseMatrixModel.Validate())
            {
                throw new ApplicationException("Invalid response from distanse matrix API");
            }

            double[,] matrix = distanseMatrixModel.ToArray();

            var route = _routeService.CalculateRoute(matrix, 0, waypoints.Count - 1, model.Algorithm);
            var trip  = model.ToEntity();

            _context.Trips.Add(trip);
            await _context.SaveChangesAsync();

            return(Ok(route));
        }
예제 #2
0
        public async Task <ExternalRouteModel> Index(string fromName, string toName, int filter, float weight, string parcelType)
        {
            if (weight >= RouteMetrics.MaxWeight || _blackList.Contains(parcelType))
            {
                return(new ExternalRouteModel
                {
                    Duration = 0,
                    Price = 0,
                    Valid = false
                });
            }

            var path = await _routeService.CalculateRoute(fromName, toName, parcelType, weight, false, (FilterType)filter);

            return(new ExternalRouteModel
            {
                Price = (decimal)(path?.TotalPrice ?? 0),
                Duration = path?.TotalDuration ?? 0,
                Valid = path?.Segments?.Length > 0
            });
        }