Adding description to the header

src/ui/components/header.rs

@@ -14,10 +14,17 @@ pub fn render_header(frame: &mut Frame, area: Rect, state: &DashboardViewState)
     } else {
         format!("{} - {}", t("dashboard-header"), state.title)
     };
+    let description = state
+        .descriptions
+        .as_ref()
+        .filter(|s| !s.trim().is_empty())
+        .map(|s| format!(" - {}", s))
+        .unwrap_or("".to_string());
 
     let header = Paragraph::new(Line::from(vec![
         Span::styled("📈 ", Style::default().fg(Color::Cyan)),
         Span::styled(title, Style::default().fg(Color::White).bold()),
+        Span::styled(description, Style::default().fg(Color::White).bold()),
     ]))
     .alignment(Alignment::Center)
     .block(

src/ui/dashboard/model.rs

@@ -13,11 +13,9 @@ pub enum MonitorStatus {
 pub struct MonitorViewState {
     pub id: u64,
     pub name: String,
-    pub group_name: String,
     pub status: MonitorStatus,
     pub response_time: String,
     pub uptime_24h: String,
-    pub last_check: String,
     pub status_history: Vec<MonitorStatus>,
 }
 
@@ -118,20 +116,12 @@ fn add_monitor_view_state(group: UnifiedGroupData) -> Vec<MonitorViewState> {
             .map(|u| u.get_perc_formated())
             .unwrap_or_else(|| t("unknown").to_string());
 
-        let last_check = monitor
-            .heartbeats
-            .last()
-            .map(|h| h.time.clone())
-            .unwrap_or_else(|| t("never").to_string());
-
         monitors.push(MonitorViewState {
             id: monitor.monitor_info.id,
             name: monitor.monitor_info.name,
-            group_name: group.group_info.name.clone(),
             status,
             response_time,
             uptime_24h,
-            last_check,
             status_history,
         });
     }