Exemple #1
0
func (fb *TermsFacetBuilder) Result() *search.FacetResult {
	rv := search.FacetResult{
		Field:   fb.field,
		Total:   fb.total,
		Missing: fb.missing,
	}

	rv.Terms = make([]*search.TermFacet, 0, len(fb.termsCount))

	for term, count := range fb.termsCount {
		tf := &search.TermFacet{
			Term:  term,
			Count: count,
		}

		rv.Terms = append(rv.Terms, tf)
	}

	sort.Sort(rv.Terms)

	// we now have the list of the top N facets
	trimTopN := fb.size
	if trimTopN > len(rv.Terms) {
		trimTopN = len(rv.Terms)
	}
	rv.Terms = rv.Terms[:trimTopN]

	notOther := 0
	for _, tf := range rv.Terms {
		notOther += tf.Count
	}
	rv.Other = fb.total - notOther

	return &rv
}