fix cookie -- not working

templates/layout_helpers.go

@@ -1,10 +1,12 @@
 package templates
 
 import (
+	"sort"
 	"strconv"
 	"strings"
 
 	pscatalog "git.ma-al.com/goc_marek/ps_shop/internal/prestashop/catalog"
+	pscookie "git.ma-al.com/goc_marek/ps_shop/internal/prestashop/cookie"
 )
 
 func menuListClass(depth int) string {
@@ -76,3 +78,21 @@ func menuPanelID(id int64) string {
 	}
 	return "mega-menu-panel-" + strconv.FormatInt(id, 10)
 }
+
+func sessionCookieLines(session *pscookie.SessionContext) []string {
+	if session == nil || len(session.Values) == 0 {
+		return nil
+	}
+
+	keys := make([]string, 0, len(session.Values))
+	for key := range session.Values {
+		keys = append(keys, key)
+	}
+	sort.Strings(keys)
+
+	lines := make([]string, 0, len(keys))
+	for _, key := range keys {
+		lines = append(lines, key+"="+session.Values[key])
+	}
+	return lines
+}