From e53724d6e50362363f5843a8ec4d6d32acf1c095 Mon Sep 17 00:00:00 2001
From: Borys Anikiyenko <7brend7@gmail.com>
Date: Sun, 6 Jul 2025 22:40:10 +0300
Subject: [PATCH] sort list of loaded certificates by ExpireDate

---
 src/cert.go | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/cert.go b/src/cert.go
index a887151..1fc26ef 100644
--- a/src/cert.go
+++ b/src/cert.go
@@ -9,6 +9,7 @@ import (
 	"net/http"
 	"os"
 	"path/filepath"
+	"sort"
 	"strings"
 	"time"
 
@@ -101,6 +102,13 @@ func handleListCertificate(w http.ResponseWriter, r *http.Request) {
 			results = append(results, &thisCertInfo)
 		}
 
+		// convert ExpireDate to date object and sort asc
+		sort.Slice(results, func(i, j int) bool {
+			date1, _ := time.Parse("2006-01-02 15:04:05", results[i].ExpireDate)
+			date2, _ := time.Parse("2006-01-02 15:04:05", results[j].ExpireDate)
+			return date1.Before(date2)
+		})
+
 		js, _ := json.Marshal(results)
 		w.Header().Set("Content-Type", "application/json")
 		w.Write(js)