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 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 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));
}
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,
}));
}
}