public ElasticResponse <T> ExecuteSearchRequest <T>(SearchDescriptor <T> searchDescriptor) where T : class
{
try
{
var client = GetElasticClient();
var response = client.Search <T>(s => searchDescriptor);
if (response.TimedOut)
{
return(ElasticResponse <T> .FailResponse(TimeoutMessage));
}
return(!response.ApiCall.Success
? ElasticResponse <T> .FailResponse(response.ApiCall.OriginalException.Message)
: ElasticResponse <T> .SuccessResponse(response));
}
catch
{
return(ElasticResponse <T> .FailResponse(ServerErrorMessage));
}
}
public ElasticResponse <T>[] ExecuteSearchRequestWithScroll <T>(SearchDescriptor <T> searchDescriptor) where T : class
{
var scrollTime = new Time(2000);
var searchDescriptorWithScroll = searchDescriptor.From(0).Size(10).Scroll(scrollTime);
var results = new List <ElasticResponse <T> >();
try
{
var client = GetElasticClient();
var response = client.Search <T>(s => searchDescriptorWithScroll);
if (!response.ApiCall.Success)
{
return new[] { ElasticResponse <T> .FailResponse(response.ApiCall.OriginalException.Message) }
}
;
results.Add(ElasticResponse <T> .SuccessResponse(response));
do
{
var currentResponse = response;
response = client.Scroll <T>(scrollTime, currentResponse.ScrollId);
if (!response.ApiCall.Success)
{
return new[] { ElasticResponse <T> .FailResponse(response.ApiCall.OriginalException.Message) }
}
;
results.Add(ElasticResponse <T> .SuccessResponse(response));
} while (response.IsValid && response.Documents.Any());
return(results.ToArray());
}
catch
{
return(new[] { ElasticResponse <T> .FailResponse(ServerErrorMessage) });
}
}
