public SearchParameters() { Facets = new Dictionary<string, string>(); // FacetDates = new Dictionary<string, string>(); // FacetQueries = new Dictionary<string, string>(); UserLoc = new GLatLong(); PageSize = DefaultPageSize; PageIndex = 1; UserID = -1; }
public SearchParameters() { Facets = new Dictionary <string, string>(); // FacetDates = new Dictionary<string, string>(); // FacetQueries = new Dictionary<string, string>(); UserLoc = new GLatLong(); PageSize = DefaultPageSize; PageIndex = 1; UserID = -1; }
public static string GetAddress(GLatLong latlong) { WebRequest request = WebRequest .Create("http://maps.googleapis.com/maps/api/geocode/xml?sensor=false&address=" + latlong); using (WebResponse response = request.GetResponse()) { using (Stream stream = response.GetResponseStream()) { XDocument document = XDocument.Load(new StreamReader(stream)); string address = document.Descendants("formatted_address").FirstOrDefault().ToString(); return address; } } }
private GLatLong GetUserLocation(int UserId) { var userdetails = dbmeals.UserDetails.FirstOrDefault(u => u.UserId == UserId); GLatLong userloc = new GLatLong(); if (userdetails != null) { userloc.Latitude = Convert.ToDouble(userdetails.AddressList.Latitude); userloc.Longitude = Convert.ToDouble(userdetails.AddressList.Longitude); return userloc; } else return null; }
public GLatLong GetLatLng(string address) { //IGeoCoder geoCoder = new GoogleGeoCoder("my-api-key"); //Address[] addresses = geoCoder.GeoCode("123 Main St"); //IGeoCoder geoCoder = new YahooGeoCoder("my-app-ID"); // addresses = geoCoder.GeoCode(38.8976777, -77.036517); GLatLong loc = new GLatLong(); var c = GeoCodingHelper.GetLatLong(address); if (c != null) { loc.Latitude = c.Latitude; loc.Longitude = c.Longitude; } return loc; }
public ActionResult LocationToSearch(string address) { if (!string.IsNullOrEmpty(address)) { GLatLong loc = new GLatLong(); // loc = GeoCodingHelper.GetLatLong(address);//uncomment this loc.Latitude = 41.330215; //comment this loc.Longitude = -73.859004;//comment this Session["UserLocLat"] = loc.Latitude; Session["UserLocLong"] = loc.Longitude; Session["UserLoc"] = address; LocationsSearched ls = new LocationsSearched(); ls.Location = address; ls.Latitude = Convert.ToDecimal(loc.Latitude); ls.Longitude = Convert.ToDecimal(loc.Longitude); ls.DateCreated = DateTime.Now; ls.UserID = WebSecurity.CurrentUserId; dbmeals.LocationsSearcheds.Add(ls); dbmeals.SaveChanges(); SearchParam searchparam = new SearchParam(); return RedirectToAction("Index", "Home", new RouteValueDictionary(searchparam)); } return View(); }
public ActionResult Index(SearchParam parameters) { if (TempData["ErrorMessage"] != null) { ViewBag.ErrorMessage = TempData["ErrorMessage"]; } else { ViewBag.ErrorMessage = ""; } var ChangeLocation = HttpContext.Request.QueryString["ChangeLocation"]; if ((ChangeLocation != null) && (ChangeLocation != "")) { GLatLong loc = new GLatLong(); loc = GeoCodingHelper.GetLatLong(ChangeLocation.ToString()); if (loc != null) { Session["UserLocLat"] = loc.Latitude; Session["UserLocLong"] = loc.Longitude; } Session["UserLoc"] = ChangeLocation; } else { var LocationsSearched = dbmeals.LocationsSearcheds.Where(x => x.UserID == WebSecurity.CurrentUserId).OrderByDescending(x => x.DateCreated).ToList().FirstOrDefault(); if (LocationsSearched != null) { Session["UserLoc"] = LocationsSearched.Location; parameters.FreeSearch = LocationsSearched.Keywords; Session["UserLocLat"] = LocationsSearched.Latitude; Session["UserLocLong"] = LocationsSearched.Longitude; parameters.DistanceSearch = LocationsSearched.Distance.HasValue ? LocationsSearched.Distance.Value.ToString() : string.Empty; parameters.PickUpDateSearch = Common.AbsoluteEnd(LocationsSearched.DateRangeStart.HasValue ? LocationsSearched.DateRangeStart.Value : DateTime.Now);// LocationsSearched.DateRangeStart; //parameters.DateRangeEnd = LocationsSearched.DateRangeEnd; } } if (String.IsNullOrEmpty(parameters.DistanceSearch)) parameters.DistanceSearch = "100"; if (parameters.PickUpDateSearch == null) parameters.PickUpDateSearch = DateTime.Now; string pointofreference = Session["UserLocLat"] + "," + Session["UserLocLong"]; LocationsSearched ls = new LocationsSearched(); ls.Location = Convert.ToString(Session["UserLoc"]);//.ToString(); ls.Keywords = parameters.FreeSearch; ls.Latitude = Convert.ToDecimal(Session["UserLocLat"]); ls.Longitude = Convert.ToDecimal(Session["UserLocLong"]); ls.DateRangeStart = Common.AbsoluteStart(parameters.PickUpDateSearch); ls.DateRangeEnd = Common.AbsoluteEnd(parameters.PickUpDateSearch); ls.Distance = Convert.ToInt32(parameters.DistanceSearch); ls.DistanceUnit = "km"; ls.DateCreated = DateTime.Now; ls.UserID = WebSecurity.CurrentUserId; try { dbmeals.LocationsSearcheds.Add(ls); dbmeals.SaveChanges(); } catch (Exception e) { string message = e.Message; } try { ICollection<ISolrFacetQuery> list = AllFacetFields.Except(SelectedFacetFields(parameters)). Select(f => new SolrFacetFieldQuery(f) { MinCount = 1 }) .Cast<ISolrFacetQuery>().ToList(); var start = (parameters.PageIndex - 1) * parameters.PageSize; var matchingProducts = solr.Query(BuildQuery(parameters), new QueryOptions { FilterQueries = BuildFilterQueries(parameters), Rows = parameters.PageSize, Start = start, OrderBy = GetSelectedSort(parameters), SpellCheck = new SpellCheckingParameters(), Facet = new FacetParameters { Queries = list }, ExtraParams = new Dictionary<string, string> { // uncomment for filtering by distance {"fq", "{!geofilt}"}, {"d", parameters.DistanceSearch},// distance.ToString(CultureInfo.InvariantCulture)} replace distance with your radius filter {"sfield", "latlng"}, // replace lat_long with your field in solr that stores the lat long values {"pt", pointofreference},// this is the point of reference // {"sort","geodist() asc"}, {"fl","*,Distance:geodist()"}, } }); var distancemodel = new DistanceViewModel(); // var matchingProducts var ProductModel = new ProductView { WholeSet = matchingProducts, Search = parameters, TotalCount = matchingProducts.NumFound, Facets = matchingProducts.FacetFields, // PickUpTimeFacet = GetPickUpTimeFacet(matchingProducts.FacetQueries), // DistanceFacet = GetDistanceFacet(matchingProducts.FacetQueries), DidYouMean = GetSpellCheckingResult(matchingProducts), //DistanceLimitList.SelectedDistance = parameters.DistanceLimit }; // Preselect the option with Value = "US" // Make sure you have such option in the Countries list List<SolrResultSet> SolrResultSetList = new List<SolrResultSet>(); SolrResultSetList = (from n in ProductModel.WholeSet select n).ToList(); var ProductViewModel = new ResultSetViewModel(); ProductViewModel.Search = ProductModel.Search; ProductViewModel.TotalCount = ProductModel.TotalCount; ProductViewModel.Facets = ProductModel.Facets; ProductViewModel.DidYouMean = ProductModel.DidYouMean; ProductViewModel.ProviderList = (from n in SolrResultSetList group n by new { n.ProviderName, n.ProviderType , n.Distance, n.latlng, n.PhoneNumber, n.FullAddress, n.Cuisine } into g select new Provider() { ProviderName = g.Key.ProviderName, ProviderType = g.Key.ProviderType, Distance = g.Key.Distance, latlng = g.Key.latlng, PhoneNumber = g.Key.PhoneNumber, FullAddress = g.Key.FullAddress, Cuisine = g.Key.Cuisine, }).ToList(); foreach (Provider p in ProductViewModel.ProviderList) { p.Products = (from n in SolrResultSetList where n.ProviderName == p.ProviderName select new Product() { MealAdID = n.MealAdID, MealItemName = n.MealItemName, FoodType = n.FoodType, MealType = n.MealType, Price = n.Price, Ingredients = n.Ingredients, AllergenicIngredients = n.AllergenicIngredients, Timestamp = n.Timestamp, Description = n.Description }).ToList(); } distancemodel.SelectedDistanceLimit = parameters.DistanceSearch; ProductViewModel.DistanceDD = distancemodel; return View(ProductViewModel); } catch (SolrConnectionException e) { string msg = e.Message; return View(new ResultSetViewModel { QueryError = true, }); } }
public ActionResult LocateAddress(string address) { //address = "1 whitehall street new york ny 10004"; //IGeoCoder geoCoder = new GoogleGeoCoder("my-api-key"); //Address[] addresses = geoCoder.GeoCode("123 Main St"); //IGeoCoder geoCoder = new YahooGeoCoder("my-app-ID"); // addresses = geoCoder.GeoCode(38.8976777, -77.036517); GLatLong loc = new GLatLong(); var c = GeoCodingHelper.GetLatLong(address); loc.Latitude = c.Latitude; loc.Longitude = c.Longitude; string revgeocode = ""; var g = GeoCodingHelper.GetAddress(loc); revgeocode = g.ToString(); return View(loc); }