Search: add sort information in dashboard results (#30609)

* Search: add SortMeta in dashboard results

* fix integration tests

* trim SortMeta

* fix searchstore tests

* Update pkg/services/sqlstore/dashboard.go

Co-authored-by: Emil Tullstedt <emil.tullstedt@grafana.com>

Co-authored-by: Emil Tullstedt <emil.tullstedt@grafana.com>

pkg/services/sqlstore/searchstore/builder.go

@@ -55,8 +55,15 @@ func (b *Builder) buildSelect() {
 			dashboard.folder_id,
 			folder.uid AS folder_uid,
 			folder.slug AS folder_slug,
-			folder.title AS folder_title
-		FROM `)
+			folder.title AS folder_title `)
+
+	for _, f := range b.Filters {
+		if f, ok := f.(FilterSelect); ok {
+			b.sql.WriteString(fmt.Sprintf(", %s", f.Select()))
+		}
+	}
+
+	b.sql.WriteString(` FROM `)
 }
 
 func (b *Builder) applyFilters() (ordering string) {

pkg/services/sqlstore/searchstore/filters.go

@@ -33,6 +33,10 @@ type FilterLeftJoin interface {
 	LeftJoin() string
 }
 
+type FilterSelect interface {
+	Select() string
+}
+
 const (
 	TypeFolder    = "dash-folder"
 	TypeDashboard = "dash-db"

pkg/services/sqlstore/searchstore/search_test.go

@@ -58,10 +58,10 @@ func TestBuilder_EqualResults_Basic(t *testing.T) {
 	require.NoError(t, err)
 
 	assert.Len(t, res, 1)
-	res[0].Uid = ""
+	res[0].UID = ""
 	assert.EqualValues(t, []sqlstore.DashboardSearchProjection{
 		{
-			Id:    1,
+			ID:    1,
 			Title: "A",
 			Slug:  "a",
 			Term:  "templated",