conditional inclusion of actions in json

src/formats/json.rs

@@ -46,17 +46,25 @@ impl Notification {
 
     // The notification as a json object
     pub fn json(&self) -> Value {
-        json!({
+        // Initialize
+        let mut notif_json: Value = json!({
             "app_name": &self.app_name(),
             "replace_id": &self.replace_id(),
             "icon": &self.icon(),
             "summary": &self.summary(),
             "body": &self.body(),
-            "actions": &self.actions_json(),
             "hints": &self.hints_json(),
             "expiration_timeout": self.expir_timeout(),
             "urgency": self.urgency(),
-            "default_action": self.default_action_json(),
-        })
+        });
+
+        // Conditionally add the Actions fields
+        if let Value::Object(ref mut map) = notif_json {
+            if !self.actions().is_empty() {
+                map.insert("actions".to_string(), self.actions_json());
+                map.insert("default_action".to_string(), self.default_action_json());
+            }
+        }
+        notif_json
     }
 }

src/notification.rs

@@ -1,10 +1,10 @@
-use serde::Serialize;
+// use serde::Serialize;
 use std::collections::HashMap;
 use zbus::{message::Body, Result};
 use zvariant::OwnedValue;
 
 // A notificaion object
-#[derive(Serialize)] // To help with json
+// #[derive(Serialize)] // To help with json
 pub struct Notification {
     // The application that sent the notification
     app_name: String,