fix, fmt, refactor, document

README.md

@@ -12,7 +12,7 @@
   - [x] CPU usage
   - [x] RAM usage
   - [x] Battery: level, charging status
-- [ ] Media session
+- [ ] Media control (MPRIS)
 - [ ] PipeWire
 - [ ] File watcher
 

src/main.rs

@@ -71,6 +71,7 @@ async fn main() -> Result<()> {
                 availability_topic,
                 discovery_device_object,
             },
+            // dbus_session_connection: zbus::Connection::session().await.context("while connecting to the D-Bus session bus")?
         }),
     };
 

src/modules/mod.rs

@@ -63,6 +63,7 @@ impl InitializationContext {
 pub struct ModuleContext {
     pub config: super::config::Config,
     pub mqtt: ModuleContextMqtt,
+    // pub dbus_session_connection: zbus::Connection,
 }
 
 impl ModuleContext {

src/modules/notifications.rs

@@ -156,7 +156,7 @@ async fn handle_notification_message(context: Arc<ModuleContext>, message: Notif
     }
 
     if let Some(encoded_image) = message.encoded_image {
-        let image_data = base64::engine::general_purpose::STANDARD_NO_PAD
+        let image_data = base64::engine::general_purpose::STANDARD
             .decode(encoded_image)
             .context("while decoding the base64 image")?;