2 files changed, 25 insertions, 13 deletions

diff --git a/modules/indexer/issues/meilisearch/meilisearch.go b/modules/indexer/issues/meilisearch/meilisearch.go
index 1066e96272..759a98473f 100644
--- a/modules/indexer/issues/meilisearch/meilisearch.go
+++ b/modules/indexer/issues/meilisearch/meilisearch.go
@@ -10,6 +10,7 @@ import (
 	"strconv"
 	"strings"
 
+	"code.gitea.io/gitea/modules/indexer"
 	indexer_internal "code.gitea.io/gitea/modules/indexer/internal"
 	inner_meilisearch "code.gitea.io/gitea/modules/indexer/internal/meilisearch"
 	"code.gitea.io/gitea/modules/indexer/issues/internal"
@@ -35,6 +36,10 @@ type Indexer struct {
 	indexer_internal.Indexer // do not composite inner_meilisearch.Indexer directly to avoid exposing too much
 }
 
+func (b *Indexer) SupportedSearchModes() []indexer.SearchMode {
+	return indexer.SearchModesExactWords()
+}
+
 // NewIndexer creates a new meilisearch indexer
 func NewIndexer(url, apiKey, indexerName string) *Indexer {
 	settings := &meilisearch.Settings{
@@ -182,12 +187,20 @@ func (b *Indexer) Search(ctx context.Context, options *internal.SearchOptions) (
 		query.And(inner_meilisearch.NewFilterEq("project_board_id", options.ProjectColumnID.Value()))
 	}
 
-	if options.PosterID.Has() {
-		query.And(inner_meilisearch.NewFilterEq("poster_id", options.PosterID.Value()))
+	if options.PosterID != "" {
+		// "(none)" becomes 0, it means no poster
+		posterIDInt64, _ := strconv.ParseInt(options.PosterID, 10, 64)
+		query.And(inner_meilisearch.NewFilterEq("poster_id", posterIDInt64))
 	}
 
-	if options.AssigneeID.Has() {
-		query.And(inner_meilisearch.NewFilterEq("assignee_id", options.AssigneeID.Value()))
+	if options.AssigneeID != "" {
+		if options.AssigneeID == "(any)" {
+			query.And(inner_meilisearch.NewFilterGte("assignee_id", 1))
+		} else {
+			// "(none)" becomes 0, it means no assignee
+			assigneeIDInt64, _ := strconv.ParseInt(options.AssigneeID, 10, 64)
+			query.And(inner_meilisearch.NewFilterEq("assignee_id", assigneeIDInt64))
+		}
 	}
 
 	if options.MentionID.Has() {
@@ -230,9 +243,8 @@ func (b *Indexer) Search(ctx context.Context, options *internal.SearchOptions) (
 		limit = 1
 	}
 
-	keyword := options.Keyword
-	if !options.IsFuzzyKeyword {
-		// to make it non fuzzy ("typo tolerance" in meilisearch terms), we have to quote the keyword(s)
+	keyword := options.Keyword // default to match "words"
+	if options.SearchMode == indexer.SearchModeExact {
 		// https://www.meilisearch.com/docs/reference/api/search#phrase-search
 		keyword = doubleQuoteKeyword(keyword)
 	}
diff --git a/modules/indexer/issues/meilisearch/meilisearch_test.go b/modules/indexer/issues/meilisearch/meilisearch_test.go
index a3a332554a..2fea4004cb 100644
--- a/modules/indexer/issues/meilisearch/meilisearch_test.go
+++ b/modules/indexer/issues/meilisearch/meilisearch_test.go
@@ -74,13 +74,13 @@ func TestConvertHits(t *testing.T) {
 	}
 	hits, err := convertHits(validResponse)
 	assert.NoError(t, err)
-	assert.EqualValues(t, []internal.Match{{ID: 11}, {ID: 22}, {ID: 33}}, hits)
+	assert.Equal(t, []internal.Match{{ID: 11}, {ID: 22}, {ID: 33}}, hits)
 }
 
 func TestDoubleQuoteKeyword(t *testing.T) {
-	assert.EqualValues(t, "", doubleQuoteKeyword(""))
-	assert.EqualValues(t, `"a" "b" "c"`, doubleQuoteKeyword("a b c"))
-	assert.EqualValues(t, `"a" "d" "g"`, doubleQuoteKeyword("a  d g"))
-	assert.EqualValues(t, `"a" "d" "g"`, doubleQuoteKeyword("a  d g"))
-	assert.EqualValues(t, `"a" "d" "g"`, doubleQuoteKeyword(`a  "" "d" """g`))
+	assert.Empty(t, doubleQuoteKeyword(""))
+	assert.Equal(t, `"a" "b" "c"`, doubleQuoteKeyword("a b c"))
+	assert.Equal(t, `"a" "d" "g"`, doubleQuoteKeyword("a  d g"))
+	assert.Equal(t, `"a" "d" "g"`, doubleQuoteKeyword("a  d g"))
+	assert.Equal(t, `"a" "d" "g"`, doubleQuoteKeyword(`a  "" "d" """g`))
 }