feat: refine CA setup UX by moving setup button to Admin and adding redirection link

src/app/dashboard/admin/root-ca/RootCaManagementClient.tsx

@@ -25,6 +25,7 @@ export default function RootCaManagementClient() {
   const { addToast } = useToast();
   const { data, error, mutate, isLoading } = useSWR("/api/admin/ca-certificates", fetcher);
   const [isRenewing, setIsRenewing] = useState(false);
+  const [isSettingUp, setIsSettingUp] = useState(false);
   const [isBulkRenewing, setIsBulkRenewing] = useState(false);
   const [activeSync, setActiveSync] = useState<string | null>(null);
   const [isPromoting, setIsPromoting] = useState(false);
@@ -116,6 +117,20 @@ export default function RootCaManagementClient() {
     }
   };
 
+  const handleSetupCa = async () => {
+    setIsSettingUp(true);
+    try {
+      await axios.post("/api/ca/setup");
+      mutate();
+      addToast(t("toast_ca_setup_success"), "success");
+    } catch (err: any) {
+      console.error(err);
+      addToast(err.response?.data?.message || t("toast_ca_setup_failed"), "error");
+    } finally {
+      setIsSettingUp(false);
+    }
+  };
+
   if (error) return <div className="p-10 text-center text-error-500">{t("load_failed")}</div>;
 
   const certificates = data?.data || [];
@@ -124,15 +139,28 @@ export default function RootCaManagementClient() {
     <div className="space-y-6">
       <div className="flex flex-col md:flex-row md:items-center justify-between mb-2 gap-4">
         <PageBreadcrumb pageTitle={t("management_title")} />
-        <Button 
-          variant="warning" 
-          size="sm" 
-          onClick={() => setShowBulkRenewConfirm(true)}
-          loading={isBulkRenewing}
-          disabled={isLoading || isRenewing || isPromoting}
-        >
-          {t("renew_all_button")}
-        </Button>
+        <div className="flex items-center gap-2">
+            {certificates.length === 0 && !isLoading && (
+              <Button 
+                variant="primary" 
+                size="sm" 
+                onClick={handleSetupCa}
+                loading={isSettingUp}
+                disabled={isLoading || isRenewing || isPromoting}
+              >
+                {t("btn_initialize_ca")}
+              </Button>
+            )}
+            <Button 
+              variant="warning" 
+              size="sm" 
+              onClick={() => setShowBulkRenewConfirm(true)}
+              loading={isBulkRenewing}
+              disabled={isLoading || isRenewing || isPromoting || certificates.length === 0}
+            >
+              {t("renew_all_button")}
+            </Button>
+        </div>
       </div>
 
       <div className="space-y-6">

src/app/dashboard/certificates/CertificatesClient.tsx

@@ -44,20 +44,6 @@ export default function CertificatesClient() {
     }
   };
 
-  const handleSetupCa = async () => {
-    setIsSettingUp(true);
-    try {
-      await axios.post("/api/ca/setup");
-      mutate();
-      addToast(t("toast_ca_setup_success"), "success");
-    } catch (err: any) {
-      console.error(err);
-      addToast(err.response?.data?.message || t("toast_ca_setup_failed"), "error");
-    } finally {
-      setIsSettingUp(false);
-    }
-  };
-
   if (error) return <div className="p-10 text-center text-error-500">{t("load_failed")}</div>;
 
   const certificates = data?.data?.data || [];
@@ -86,22 +72,19 @@ export default function CertificatesClient() {
               <span className="text-xs text-yellow-700 dark:text-yellow-300">
                 {t("ca_missing_msg", { missing: caStatus?.missing?.join(", ").replace(/_/g, " ") })}
               </span>
-              {!isAdmin && (
+              {!isAdmin ? (
                 <span className="mt-1 text-xs font-medium text-yellow-800 dark:text-yellow-200">
                   {t("contact_admin_msg")}
                 </span>
+              ) : (
+                <a 
+                  href="/dashboard/admin/root-ca" 
+                  className="mt-1 text-xs font-bold text-yellow-800 dark:text-yellow-200 underline decoration-2 underline-offset-2 hover:text-yellow-900 transition-colors"
+                >
+                  {t("ca_not_setup_admin_link")}
+                </a>
               )}
             </div>
-            {isAdmin && (
-              <Button 
-                onClick={handleSetupCa}
-                size="sm"
-                className="bg-yellow-600 hover:bg-yellow-700 text-white border-none h-auto whitespace-nowrap w-full sm:w-auto"
-                loading={isSettingUp}
-              >
-                {t("btn_setup_ca")}
-              </Button>
-            )}
           </div>
         )}
 

src/messages/en.json

@@ -651,6 +651,7 @@
         "toast_bulk_renew_failed": "Bulk renewal failed",
         "toast_renew_success": "CA Certificate renewed successfully.",
         "toast_renew_failed": "Failed to renew CA certificate",
+        "btn_initialize_ca": "Initialize Root CA",
         "load_failed": "Failed to load CA certificates. Admin access required.",
         "processing": "Processing...",
         "info_title": "Information",
@@ -675,7 +676,7 @@
         "self_signed": "Self-Signed",
         "renew_button": "Renew Now",
         "no_ca_search": "No CAs matched \"{term}\"",
-        "no_ca_found": "No Root CA certificates found. Run CA Setup from Certificates page."
+        "no_ca_found": "No Root CA certificates found. Start by initializing the Certification Authority."
     },
     "SmtpTester": {
         "page_title": "SMTP Tester",
@@ -821,6 +822,7 @@
         "ca_not_setup_title": "CA Not Fully Setup",
         "ca_missing_msg": "The Certification Authority system is missing: {missing}. Certificates cannot be generated until setup is complete.",
         "contact_admin_msg": "Please contact your administrator to initialize the Certification Authority.",
+        "ca_not_setup_admin_link": "Certification Authority is not setup. Please perform setup in the [Root CA Management] page.",
         "btn_setup_ca": "Setup CA Now",
         "btn_generate_new": "Generate New",
         "processing": "Processing...",

src/messages/id.json

@@ -651,7 +651,8 @@
         "toast_bulk_renew_failed": "Pembaruan massal gagal",
         "toast_renew_success": "Sertifikat CA berhasil diperbarui.",
         "toast_renew_failed": "Gagal memperbarui sertifikat CA",
-        "load_failed": "Gagal memuat sertifikat CA. Diperlukan akses admin.",
+        "btn_initialize_ca": "Inisialisasi Root CA",
+        "load_failed": "Gagal memuat sertifikat CA. Akses admin diperlukan.",
         "processing": "Memproses...",
         "info_title": "Informasi",
         "info_point_1": "Memperbarui sertifikat CA menghasilkan sertifikat publik baru dengan masa berlaku 10 tahun.",
@@ -675,7 +676,7 @@
         "self_signed": "Self-Signed",
         "renew_button": "Perbarui",
         "no_ca_search": "Tidak ada CA yang cocok dengan \"{term}\"",
-        "no_ca_found": "Sertifikat Root CA tidak ditemukan. Jalankan Pengaturan CA dari halaman Sertifikat."
+        "no_ca_found": "Sertifikat Root CA tidak ditemukan. Mulailah dengan menginisialisasi Certification Authority."
     },
     "SmtpTester": {
         "page_title": "Pengetes SMTP",
@@ -820,8 +821,9 @@
         "load_failed": "Gagal memuat sertifikat.",
         "ca_not_setup_title": "CA Belum Teratur Sepenuhnya",
         "ca_missing_msg": "Sistem Otoritas Sertifikasi kehilangan: {missing}. Sertifikat tidak dapat dibuat sampai pengaturan selesai.",
-        "contact_admin_msg": "Silakan hubungi administrator Anda untuk menginisialisasi Otoritas Sertifikasi.",
-        "btn_setup_ca": "Atur CA Sekarang",
+        "contact_admin_msg": "Silakan hubungi administrator Anda untuk menginisialisasi Certification Authority.",
+        "ca_not_setup_admin_link": "Certification Authority belum diatur. Silakan lakukan pengaturan di halaman [Manajemen Root CA].",
+        "btn_setup_ca": "Siapkan CA Sekarang",
         "btn_generate_new": "Terbitkan Baru",
         "processing": "Memproses...",
         "delete_title": "Hapus Sertifikat",