public ProductView()
{
Search = new SearchParam();
//DistanceDD = new DistanceViewModel();
// TimeDD = new TimeViewModel();
Facets = new Dictionary <string, ICollection <KeyValuePair <string, int> > >();
//PickUpTimeFacet = new Dictionary<string, int>();
//DistanceFacet = new Dictionary<string,int>();
WholeSet = new List <SolrResultSet>();
PickUpDate = DateTime.Now.Date;
}
public ProductView()
{
Search = new SearchParam();
//DistanceDD = new DistanceViewModel();
// TimeDD = new TimeViewModel();
Facets = new Dictionary<string, ICollection<KeyValuePair<string, int>>>();
//PickUpTimeFacet = new Dictionary<string, int>();
//DistanceFacet = new Dictionary<string,int>();
WholeSet = new List<SolrResultSet>();
PickUpDate = DateTime.Now.Date;
}
public RedirectToRouteResult RedirectPage(int userid)
{
string ipaddress = Request.ServerVariables["REMOTE_ADDR"];
ipaddress = ipaddress == null ? String.Empty : ipaddress;
ipaddress = ipaddress.Replace("\r\n", ",");
ipaddress = ipaddress.Replace(" ", ",");
ipaddress = ipaddress.Replace(":", "");
string[] arripaddress = ipaddress.Split(',');
string location = string.Empty;
string address = String.Empty;
if (arripaddress.Length != 0)
{
for (int i = 0; i <= arripaddress.Length - 1; i++)
{
if (arripaddress[i] != "")
{
// check if the IP address is supported in demo version
long ipno = IP2Decimal(arripaddress[i]);
if ((ipno > 0) || (ipno < 33554431))
{
SqlDataReader reader;
// select MS-SQL database using DSNless connection
SqlConnection sqlConn = new SqlConnection(ConfigurationManager.ConnectionStrings["DefaultConnection"].ConnectionString);
// query string to lookup the country by matching the range of IP address number
SqlCommand sqlCmd = new SqlCommand("SELECT TOP 1 * FROM ip2location_db3_ipv6 WHERE " + ipno.ToString() + " <= ip_to ORDER BY ip_to", sqlConn);
sqlCmd.Connection.Open();
// execute the query
reader = sqlCmd.ExecuteReader(System.Data.CommandBehavior.CloseConnection);
// display results
if (reader.Read())
{
location = Convert.ToString(reader["city_name"]);
address = Convert.ToString(reader["city_name"]) + "," + Convert.ToString(reader["region_name"]) + "," + Convert.ToString(reader["country_name"]);
//Response.Write("<tr>");
//Response.Write("<td align=center>" + arripaddress[i] + "</td>");
//Response.Write("<td align=center>" + reader.GetString(0) + "</td>");
//Response.Write("<td align=center>" + reader.GetString(1) + "</td>");
//Response.Write("</tr>");
}
sqlCmd.Connection.Close();
}
}
}
}
var user = db.UserProfiles.Where(x => x.UserId.Equals(userid)).First();
Session["FirstName"] = user.FirstName;
LocationsSearched ls = new LocationsSearched();
ls = dbmeals.LocationsSearcheds.Where(x => x.UserID.Equals(userid)).OrderByDescending(y => y.DateCreated).FirstOrDefault();
if (ls != null)
{
Session["UserLoc"] = ls.Location;
Session["UserLocLat"] = Convert.ToDouble(ls.Latitude);
Session["UserLocLong"] = Convert.ToDouble(ls.Longitude);
}
else
{
if (!string.IsNullOrEmpty(location))
{
Session["UserLoc"] = location;
GLatLong latlng = GetLatLng(address);
Session["UserLocLat"] = (decimal)latlng.Latitude;
Session["UserLocLong"] = (decimal)latlng.Longitude;
}
else
{
return RedirectToAction("LocationToSearch", "Home", null);
}
}
if (Session["UserLoc"] == null)
{
UserDetail userdetail = new UserDetail();
userdetail = dbmeals.UserDetails.Where(x => x.UserId.Equals(userid)).FirstOrDefault();
if (userdetail != null)
{
Session["UserLoc"] = Common.GetFullAddress(userdetail.AddressList);
Session["UserLocLat"] = Convert.ToDouble(userdetail.AddressList.Latitude);
Session["UserLocLong"] = Convert.ToDouble(userdetail.AddressList.Longitude);
}
else
Session["UserLoc"] = null;
if (Session["UserLocLat"] == null)
return RedirectToAction("LocationToSearch", "Home", null);
}
SearchParam searchparam = new SearchParam();
return RedirectToAction("Index", "Home", new RouteValueDictionary(searchparam));
}
/// <summary>
/// Gets the selected facet fields
/// </summary>
/// <param name="parameters"></param>
/// <returns></returns>
public IEnumerable<string> SelectedFacetFields(SearchParam parameters)
{
return parameters.Facets.Select(f => f.Key);
}
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 Index2(SearchParam parameters)
{
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 SortOrder[] GetSelectedSort(SearchParam parameters)
{
if (parameters.Sort == "Distance asc")
parameters.Sort = "geodist() asc";
else if (parameters.Sort == "Distance desc")
parameters.Sort = "geodist() desc";
return new[] { SortOrder.Parse(parameters.Sort) }.Where(o => o != null).ToArray();
}
/// <summary>
/// Builds the Solr query from the search parameters
/// </summary>
/// <param name="parameters"></param>
/// <returns></returns>
public ISolrQuery BuildQuery(SearchParam parameters)
{
if (!string.IsNullOrEmpty(parameters.FreeSearch))
return new SolrQuery("allcolumnsearch:" + parameters.FreeSearch);
return SolrQuery.All;
}
public ICollection<ISolrQuery> BuildFilterQueries(SearchParam parameters)
{
var queriesFromFacets = from p in parameters.Facets
select (ISolrQuery)Query.Field(p.Key).Is(p.Value);
List<ISolrQuery> filter = new List<ISolrQuery>();
filter = queriesFromFacets.ToList();
// parameters.PickUpDateSearch = Convert.ToDateTime("2015-01-10 04:33:41.040"); //to be taken out later
var Day1 = new SolrQueryByRange<DateTime>("PickUpTime", Common.AbsoluteStart(parameters.PickUpDateSearch), Common.AbsoluteEnd(parameters.PickUpDateSearch.AddDays(90)));
filter.Add((ISolrQuery)Day1);
return filter;
}
public RedirectToRouteResult RedirectPage(int userid)
{
UserDetail userdetail = new UserDetail();
userdetail = dbmeals.UserDetails.Where(x => x.UserId.Equals(userid)).FirstOrDefault();
if (userdetail != null)
{
{
// searchparam.UserLoc.Latitude = Convert.ToDouble(userdetail.AddressList.Latitude);
// searchparam.UserLoc.Longitude = Convert.ToDouble(userdetail.AddressList.Longitude);
// searchparam.UserID = userdetail.UserId;
Session["UserLoc"] = Common.GetFullAddress(userdetail.AddressList);
Session["UserLocLat"] = Convert.ToDouble(userdetail.AddressList.Latitude);
Session["UserLocLong"] = Convert.ToDouble(userdetail.AddressList.Longitude);
if (Session["UserLocLat"] == null)
return RedirectToAction("LocationToSearch", "Home", null);
else
{
SearchParam searchparam = new SearchParam();
return RedirectToAction("Index", "Home", new RouteValueDictionary(searchparam));
}
}
}
else
{
return RedirectToAction("Create", "User", new { userID = userid });
}
}
public ResultSetViewModel()
{
Search = new SearchParam();
DistanceDD = new DistanceViewModel();
// TimeDD = new TimeViewModel();
Facets = new Dictionary<string, ICollection<KeyValuePair<string, int>>>();
// providerproductjqmodel = new TwoLevelHierarchyJqGridModel();
//PickUpTimeFacet = new Dictionary<string, int>();
//DistanceFacet = new Dictionary<string,int>();
ProviderList = new List<Provider>();
// ProductList = new List<Product>();
PickUpDate = DateTime.Now.Date;
}