private async Task SuggestQuery(IndexQueryServerSide indexQuery, DocumentsOperationContext context, OperationCancelToken token)
{
var existingResultEtag = GetLongFromHeaders("If-None-Match");
var result = await Database.QueryRunner.ExecuteSuggestionQuery(indexQuery, context, existingResultEtag, token);
if (result.NotModified)
{
HttpContext.Response.StatusCode = (int)HttpStatusCode.NotModified;
return;
}
HttpContext.Response.Headers[Constants.Headers.Etag] = CharExtensions.ToInvariantString(result.ResultEtag);
int numberOfResults;
using (var writer = new BlittableJsonTextWriter(context, ResponseBodyStream()))
{
writer.WriteSuggestionQueryResult(context, result, numberOfResults: out numberOfResults);
}
AddPagingPerformanceHint(PagingOperationType.Queries, $"{nameof(SuggestQuery)} ({result.IndexName})", indexQuery.Query, numberOfResults, indexQuery.PageSize, result.DurationInMs);
}
private void Suggest(DocumentsOperationContext context, OperationCancelToken token, HttpMethod method)
{
var existingResultEtag = GetLongFromHeaders("If-None-Match");
var query = GetSuggestionQuery(context, method);
var result = Database.QueryRunner.ExecuteSuggestionQuery(query, context, existingResultEtag, token);
if (result.NotModified)
{
HttpContext.Response.StatusCode = (int)HttpStatusCode.NotModified;
return;
}
HttpContext.Response.Headers[Constants.Headers.Etag] = CharExtensions.ToInvariantString(result.ResultEtag);
using (var writer = new BlittableJsonTextWriter(context, ResponseBodyStream()))
{
writer.WriteSuggestionQueryResult(context, result);
}
AddPagingPerformanceHint(PagingOperationType.Queries, $"{nameof(Suggest)} ({query.IndexName})", HttpContext, result.Suggestions.Length, query.PageSize, TimeSpan.FromMilliseconds(result.DurationInMs));
}
