Examples with SuggestionEntryDTO org.graylog.plugins.views.search.rest.suggestions.SuggestionEntryDTO used on opensource projects

Example 1 with SuggestionEntryDTO

use of org.graylog.plugins.views.search.rest.suggestions.SuggestionEntryDTO in project graylog2-server by Graylog2.

the class SuggestionsResource method suggestFieldValue.

@POST
@Produces(MediaType.APPLICATION_JSON)
@ApiOperation("Suggest field value")
@NoAuditEvent("Only suggesting field value for query, not changing any data")
public SuggestionsDTO suggestFieldValue(@ApiParam(name = "validationRequest") SuggestionsRequestDTO suggestionsRequest, @Context SearchUser searchUser) {
    final SuggestionRequest req = SuggestionRequest.builder().field(suggestionsRequest.field()).input(suggestionsRequest.input()).streams(adaptStreams(suggestionsRequest.streams(), searchUser)).size(Math.min(suggestionsRequest.size(), SUGGESTIONS_COUNT_MAX)).timerange(Optional.ofNullable(suggestionsRequest.timerange()).orElse(defaultTimeRange())).build();
    SuggestionResponse res = querySuggestionsService.suggest(req);
    final List<SuggestionEntryDTO> suggestions = res.suggestions().stream().map(s -> SuggestionEntryDTO.create(s.getValue(), s.getOccurrence())).collect(Collectors.toList());
    final SuggestionsDTO.Builder suggestionsBuilder = SuggestionsDTO.builder(res.field(), res.input()).suggestions(suggestions).sumOtherDocsCount(res.sumOtherDocsCount());
    res.suggestionError().map(e -> SuggestionsErrorDTO.create(e.type(), e.reason())).ifPresent(suggestionsBuilder::error);
    return suggestionsBuilder.build();
}