From 3929a4a277723f1122c1168879b86294a1d5130b Mon Sep 17 00:00:00 2001
From: Marco De Araujo <marco.araujo.junior@gmail.com>
Date: Mon, 12 Jan 2026 11:49:37 -0400
Subject: [PATCH] String optimizations

---
 src/ui/components/monitor_list.rs | 20 ++++++++++----------
 src/ui/dashboard/model.rs         |  6 +++---
 2 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/src/ui/components/monitor_list.rs b/src/ui/components/monitor_list.rs
index db0be1d..210fca4 100644
--- a/src/ui/components/monitor_list.rs
+++ b/src/ui/components/monitor_list.rs
@@ -1,3 +1,4 @@
+use std::borrow::Cow;
 use std::cmp::min;
 
 use crate::i18n::t;
@@ -52,12 +53,7 @@ pub fn render_monitor_list(main_frame: &mut Frame, area: Rect, state: &mut Dashb
             height: visible_height as u16,
         };
 
-        render_group(
-            main_frame,
-            group_area,
-            group,
-            half > rendered_height ,
-        );
+        render_group(main_frame, group_area, group, half > rendered_height);
 
         current_y += visible_height;
         rendered_height += visible_height;
@@ -178,10 +174,14 @@ fn create_monitor_item(monitor: &MonitorViewState) -> Row<'_> {
     let status_icon = get_status_emoji(&monitor.status);
     let status_color = get_status_color(&monitor.status);
 
-    let display_name: String = if monitor.name.len() > MAX_NAME_LENGTH {
-        format!("{:.width$}...", &monitor.name, width = MAX_NAME_LENGTH - 3)
+    let display_name: Cow<str> = if monitor.name.len() > MAX_NAME_LENGTH {
+        Cow::Owned(format!(
+            "{:.width$}...",
+            monitor.name,
+            width = MAX_NAME_LENGTH - 3
+        ))
     } else {
-        monitor.name.clone()
+        Cow::Borrowed(&monitor.name)
     };
 
     let response_text = format!("{:>7}ms", monitor.response_time);
@@ -191,7 +191,7 @@ fn create_monitor_item(monitor: &MonitorViewState) -> Row<'_> {
 
     Row::new(vec![
         get_formated_line(format!("{} ", status_icon), status_color, Modifier::empty()),
-        get_formated_line(display_name, Color::White, Modifier::empty()),
+        get_formated_line(display_name.to_string(), Color::White, Modifier::empty()),
         get_formated_line(response_text, Color::Cyan, Modifier::empty()),
         get_formated_line(uptime_text, Color::Magenta, Modifier::empty()),
         status_line_spans,
diff --git a/src/ui/dashboard/model.rs b/src/ui/dashboard/model.rs
index 1d689e0..a8e3943 100644
--- a/src/ui/dashboard/model.rs
+++ b/src/ui/dashboard/model.rs
@@ -3,7 +3,7 @@ use crate::data::heartbeat::model::HeartbeatEntry;
 use crate::i18n::t;
 use ratatui::widgets::ScrollbarState;
 use rayon::prelude::*;
-
+use std::borrow::Cow;
 pub const BORDER_LINES_VIEW: usize = 3;
 
 #[derive(Debug, Clone, PartialEq)]
@@ -15,7 +15,7 @@ pub enum MonitorStatus {
 
 #[derive(Debug, Clone)]
 pub struct MonitorViewState {
-    pub name: String,
+    pub name: Cow<'static, str>,
     pub status: MonitorStatus,
     pub response_time: String,
     pub uptime_24h: String,
@@ -141,7 +141,7 @@ fn add_monitor_view_state(group: UnifiedGroupData) -> Vec<MonitorViewState> {
                 .unwrap_or_else(|| t("unknown").to_string());
 
             MonitorViewState {
-                name: monitor.name,
+                name: Cow::Owned(monitor.name),
                 status,
                 response_time,
                 uptime_24h,