private ISearchIndexClient GetIndexClient(IndexNameType indexNameType)
{
var indexName = indexNameType.GetDescription();
var indexClient = _searchClient.Indexes.GetClient(indexName);
return(indexClient);
}
public DocumentSuggestResult <Document> Suggest(IndexNameType indexNameType, bool highlights, bool fuzzy, string searchText)
{
// Execute search based on query string
try
{
SuggestParameters sp = new SuggestParameters()
{
UseFuzzyMatching = fuzzy,
Top = 5
};
if (highlights)
{
sp.HighlightPreTag = "<b>";
sp.HighlightPostTag = "</b>";
}
var indexClient = GetIndexClient(indexNameType);
// var suggestResult = indexClient.Documents.Suggest(searchText, "sg", sp);
return(indexClient.Documents.Suggest(searchText, "sg", sp));
}
catch (Exception ex)
{
Console.WriteLine("Error querying index: {0}\r\n", ex.Message.ToString());
}
return(null);
}
public static List <string> GetSelectFields(IndexNameType indexNameType)
{
List <string> fields = new List <string>();
switch (indexNameType)
{
case IndexNameType.Patient:
fields = new List <String>()
{
"Id", "FirstName", "LastName", "Title", "Gender",
"Age", "Phone", "Email", "Address1", "City", "Region", "PostalCode", "DoctorFirstName", "DoctorLastName"
};
break;
case IndexNameType.Invoice:
fields = new List <String>()
{
"Id", "InvoiceDate", "UserFirstName", "UserLastName", "FirstName", "LastName",
"Phone", "Email", "Address1", "City", "Region", "PostalCode", "DoctorFirstName", "DoctorLastName"
};
break;
case IndexNameType.Service:
fields = new List <String>()
{
"Id", "Name", "Description", "Cost"
};
break;
}
return(fields);
}
public static List <string> GetHighlightFields(IndexNameType indexNameType)
{
List <string> fields = new List <string>();
switch (indexNameType)
{
case IndexNameType.Patient:
fields = new List <String>()
{
"FirstName", "LastName"
};
break;
case IndexNameType.Invoice:
fields = new List <String>()
{
"FirstName", "LastName"
};
break;
case IndexNameType.Service:
fields = new List <String>()
{
"Name"
};
break;
}
return(fields);
}
public Document LookUp(IndexNameType indexNameType, string id)
{
// Execute geo search based on query string
try
{
var indexClient = GetIndexClient(indexNameType);
return(indexClient.Documents.Get(id));
}
catch (Exception ex)
{
Console.WriteLine("Error querying index: {0}\r\n", ex.Message.ToString());
}
return(null);
}
//public DocumentSearchResult<Document> SearchZip(string zipCode)
//{
// // Execute search based on query string
// try
// {
// SearchParameters sp = new SearchParameters()
// {
// SearchMode = SearchMode.All,
// Top = 1,
// };
// return _indexZipClient.Documents.Search(zipCode, sp);
// }
// catch (Exception ex)
// {
// Console.WriteLine("Error querying index: {0}\r\n", ex.Message.ToString());
// }
// return null;
//}
public AutocompleteResult AutoComplete(IndexNameType indexNameType, string term)
{
//Call autocomplete API and return results
AutocompleteParameters ap = new AutocompleteParameters()
{
AutocompleteMode = AutocompleteMode.OneTermWithContext,
UseFuzzyMatching = false,
Top = 5
};
var indexClient = GetIndexClient(indexNameType);
var autocompleteResult = indexClient.Documents.Autocomplete(term, "sg", ap);
return(autocompleteResult);
//// Conver the Suggest results to a list that can be displayed in the client.
//List<string> autocomplete = autocompleteResult.Results.Select(x => x.Text).ToList();
//return new JsonResult(autocomplete);
//return new JsonResult(new
//{
// JsonRequestBehavior = 0,
// Data = autocomplete
//});
}
public DocumentSearchResult <Document> Search(IndexNameType indexNameType, string searchText, string businessTitleFacet, string postingTypeFacet, string salaryRangeFacet,
string sortType, double lat, double lon, int currentPage, int maxDistance, string maxDistanceLat, string maxDistanceLon)
{
// Execute search based on query string
try
{
SearchParameters sp = new SearchParameters()
{
SearchMode = SearchMode.Any,
Top = 10,
Skip = currentPage - 1,
// Limit results
Select = SearchIndexFields.GetSelectFields(indexNameType),
//new List<String>() {"Id", "FirstName", "LastName", "Title", "Gender",
// "Age", "Phone", "Email"},
// Add count
IncludeTotalResultCount = true,
// Add search highlights
HighlightFields = SearchIndexFields.GetHighlightFields(indexNameType),
//new List<String>() { "LastName" },
HighlightPreTag = "<b>",
HighlightPostTag = "</b>",
// Add facets
// Facets = new List<String>() { "business_title", "posting_type", "level", "salary_range_from,interval:50000" },
};
// Define the sort type
//if (sortType == "featured")
//{
// sp.ScoringProfile = "jobsScoringFeatured"; // Use a scoring profile
// sp.ScoringParameters = new List<ScoringParameter>();
// sp.ScoringParameters.Add(new ScoringParameter("featuredParam", new[] { "featured" }));
// sp.ScoringParameters.Add(new ScoringParameter("mapCenterParam", GeographyPoint.Create(lon, lat)));
//}
//else if (sortType == "salaryDesc")
// sp.OrderBy = new List<String>() { "salary_range_from desc" };
//else if (sortType == "salaryIncr")
// sp.OrderBy = new List<String>() { "salary_range_from" };
//else if (sortType == "mostRecent")
// sp.OrderBy = new List<String>() { "posting_date desc" };
// Add filtering
//string filter = null;
//if (businessTitleFacet != "")
// filter = "business_title eq '" + businessTitleFacet + "'";
//if (postingTypeFacet != "")
//{
// if (filter != null)
// filter += " and ";
// filter += "posting_type eq '" + postingTypeFacet + "'";
//}
//if (salaryRangeFacet != "")
//{
// if (filter != null)
// filter += " and ";
// filter += "salary_range_from ge " + salaryRangeFacet + " and salary_range_from lt " + (Convert.ToInt32(salaryRangeFacet) + 50000).ToString();
//}
//if (maxDistance > 0)
//{
// if (filter != null)
// filter += " and ";
// filter += "geo.distance(geo_location, geography'POINT(" + maxDistanceLon + " " + maxDistanceLat + ")') le " + maxDistance.ToString();
//}
//sp.Filter = filter;
var indexClient = GetIndexClient(indexNameType);
return(indexClient.Documents.Search(searchText, sp));
}
catch (Exception ex)
{
Console.WriteLine("Error querying index: {0}\r\n", ex.Message.ToString());
}
return(null);
}
