init

internal/app/flash.go

@@ -0,0 +1,29 @@
+package app
+
+import (
+	"net/http"
+
+	"github.com/yourorg/ntfywui/internal/security"
+)
+
+func (s *Server) setFlash(w http.ResponseWriter, r *http.Request, msg string) {
+	sess, ok := s.sessions.Get(r)
+	if !ok {
+		sess = &security.Session{}
+	}
+	sess.Flash = msg
+	_ = s.sessions.Save(w, sess)
+}
+
+func (s *Server) popFlash(w http.ResponseWriter, r *http.Request) string {
+	sess, ok := s.sessions.Get(r)
+	if !ok {
+		return ""
+	}
+	msg := sess.Flash
+	if msg != "" {
+		sess.Flash = ""
+		_ = s.sessions.Save(w, sess)
+	}
+	return msg
+}