public async Task<JToken> GetBooksAsync(string searchString, int pageNumber, int pageSize)
{
var query = new Query(searchString);
query.SetNbHitsPerPage(pageSize);
query.SetPage(pageNumber);
query.SetAttributesToRetrieve(new[] { "objectId", "title", "author", "author_first" });
query.SetAttributesToHighlight(new string[] { });
var queryResult = await this.PrimaryIndex.SearchAsync(query);
JToken returnValue;
return queryResult.TryGetValue("hits", out returnValue) ? returnValue : null;
}
private void AutoSuggestBox_TextChanged(AutoSuggestBox sender, AutoSuggestBoxTextChangedEventArgs args)
{
if (args.Reason == AutoSuggestionBoxTextChangeReason.UserInput)
{
var searchTerm = sender.Text;
var query = new Query(searchTerm);
var result = algoliaIndex.SearchAsync(query).Result;
var packagesResult = result.ToObject<PackagesResult>();
sender.ItemsSource = packagesResult.hits;
}
}
/// <summary>
/// Create a new index query.
/// </summary>
/// <param name="index">The name of the index.</param>
/// <param name="query">The query.</param>
public IndexQuery(String index, Query query)
{
this.Index = index;
this.Query = query;
}
public void TestDeleteObject()
{
clearTest();
_index.AddObject(JObject.Parse(@"{""firstname"":""Jimmie"", ""lastname"":""Barninger"", ""objectID"":""àlgol?à""}"));
var task = _index.DeleteObject("àlgol?à");
_index.WaitTask(task["taskID"].ToString());
Query query = new Query();
query.SetQueryString("");
var res = _index.Search(query);
Assert.AreEqual(0, res["nbHits"].ToObject<int>());
}
public void TestBigQueryNone()
{
clearTest();
_index.AddObject(JObject.Parse(@"{""firstname"":""Jimmie J""
, ""Age"":42, ""lastname"":""Barninger"", ""_tags"": ""people""
, ""_geoloc"":{""lat"":0.853409, ""lng"":0.348800}}"));
var task = _index.SetSettings(JObject.Parse(@"{""attributesForFaceting"": [""_tags""]}"));
_index.WaitTask(task["taskID"].ToString());
Query query = new Query("Jimmie");
query.SetPage(0);
query.SetOptionalWords("J");
query.SetNbHitsPerPage(1);
string[] attr = { "firstname" };
query.SetAttributesToHighlight(attr);
query.SetMinWordSizeToAllowOneTypo(1);
query.SetMinWordSizeToAllowTwoTypos(2);
query.EnableDistinct(true);
query.EnableAdvancedSyntax(true);
query.GetRankingInfo(true);
query.EnableTypoTolerance(false);
query.SetAttributesToRetrieve(attr);
query.SetAttributesToSnippet(attr);
query.SetMaxValuesPerFacets(1);
query.InsideBoundingBox(0, 0, 90, 90);
query.AroundLatitudeLongitude(0, 0, 2000000000, 100);
string[] facetFilter = { "_tags:people" };
string[] facets = { "_tags" };
query.SetFacetFilters(facetFilter);
query.SetFacets(facets);
query.SetTagFilters("people");
query.SetNumericFilters("Age>=42");
query.SetQueryType(Query.QueryType.PREFIX_NONE);
query.SetRemoveWordsIfNoResult(Query.RemoveWordsIfNoResult.LAST_WORDS);
var res = _index.Search(query);
Assert.AreEqual(1, res["nbHits"].ToObject<int>());
Assert.AreEqual("Jimmie J", res["hits"][0]["firstname"].ToString());
_client.DeleteIndex(safe_name("àlgol?à-csharp"));
}
/// <summary>
/// Generates a secured and public API Key from a query parameters and an optional user token identifying the current user
/// </summary>
/// <param name="privateApiKey">Your private API Key</param>
/// <param name="query">The query parameters applied to the query (used as security)</param>
/// <param name="userToken">An optional token identifying the current user</param>
/// <returns></returns>
public string GenerateSecuredApiKey(String privateApiKey, Query query, String userToken = null)
{
return GenerateSecuredApiKey(privateApiKey, query.ToString(), userToken);
}
/// <summary>
/// Generates a secured and public API Key from a query parameters and an optional user token identifying the current user
/// </summary>
/// <param name="privateApiKey">Your private API Key</param>
/// <param name="query">The query parameters applied to the query (used as security)</param>
/// <param name="userToken">An optional token identifying the current user</param>
/// <returns></returns>
public string GenerateSecuredApiKey(String privateApiKey, Query query, String userToken = null)
{
if (userToken != null)
query.SetUserToken(userToken);
string queryStr = query.GetQueryString();
byte[] content = System.Text.Encoding.UTF8.GetBytes(string.Format("{0}{1}", Hmac(privateApiKey, queryStr), queryStr));
return System.Convert.ToBase64String(content);
}
/// <summary>
/// Clone this query to a new query.
/// </summary>
/// <returns>The cloned query.</returns>
public Query clone()
{
Query q = new Query();
q.advancedSyntax = advancedSyntax;
q.removeStopWords = removeStopWords;
q.allowTyposOnNumericTokens = allowTyposOnNumericTokens;
q.analytics = analytics;
q.aroundLatLong = aroundLatLong;
q.aroundLatLongViaIP = aroundLatLongViaIP;
q.attributes = attributes;
q.attributesToHighlight = attributesToHighlight;
q.noTypoToleranceOn = noTypoToleranceOn;
q.attributesToSnippet = attributesToSnippet;
q.distinct = distinct;
q.facetFilters = facetFilters;
q.facets = facets;
q.getRankingInfo = getRankingInfo;
q.hitsPerPage = hitsPerPage;
q.ignorePlural = ignorePlural;
q.insideBoundingBox = insideBoundingBox;
q.insidePolygon = insidePolygon;
q.maxValuesPerFacets = maxValuesPerFacets;
q.minWordSizeForApprox1 = minWordSizeForApprox1;
q.minWordSizeForApprox2 = minWordSizeForApprox2;
q.numerics = numerics;
q.optionalWords = optionalWords;
q.page = page;
q.query = query;
q.similarQuery = similarQuery;
q.queryType = queryType;
q.removeWordsIfNoResult = removeWordsIfNoResult;
q.replaceSynonyms = replaceSynonyms;
q.restrictSearchableAttributes = restrictSearchableAttributes;
q.synonyms = synonyms;
q.tags = tags;
q.typoTolerance = typoTolerance;
q.filters = filters;
q.aroundRadius = aroundRadius;
q.aroundPrecision = aroundPrecision;
return q;
}
