feat: 添加TLS证书详情和编辑功能，更新相关API和前端组件

atsf_server/service/tls_certificate.go

@@ -20,6 +20,10 @@ func ListTLSCertificates() ([]*model.TLSCertificate, error) {
 	return model.ListTLSCertificates()
 }
 
+func GetTLSCertificate(id uint) (*model.TLSCertificate, error) {
+	return model.GetTLSCertificateByID(id)
+}
+
 func CreateTLSCertificate(input TLSCertificateInput) (*model.TLSCertificate, error) {
 	certificate, err := buildTLSCertificate(nil, input)
 	if err != nil {
@@ -54,6 +58,25 @@ func CreateTLSCertificateFromFiles(name string, certFile *multipart.FileHeader,
 	})
 }
 
+func UpdateTLSCertificate(id uint, input TLSCertificateInput) (*model.TLSCertificate, error) {
+	existing, err := model.GetTLSCertificateByID(id)
+	if err != nil {
+		return nil, err
+	}
+
+	certificate, err := buildTLSCertificate(existing, input)
+	if err != nil {
+		return nil, err
+	}
+	if err = certificate.Update(); err != nil {
+		if isUniqueConstraintError(err) {
+			return nil, errors.New("certificate name already exists")
+		}
+		return nil, err
+	}
+	return certificate, nil
+}
+
 func DeleteTLSCertificate(id uint) error {
 	var routeCount int64
 	if err := model.DB.Model(&model.ProxyRoute{}).Where("cert_id = ?", id).Count(&routeCount).Error; err != nil {