marcodearaujo/uptime-kuma-dashboard
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Show vertical scrollbar only if height is lower than total monitors

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This commit is contained in:
Marco De Araujo 2026-01-08 09:25:26 -04:00
parent d4e3ce6e27
commit 142f76684b
3 changed files with 105 additions and 63 deletions
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70
src/ui/dashboard/model.rs
View file

@ -1,8 +1,11 @@
use crate::core::models::{UnifiedData, UnifiedGroupData};
use crate::data::heartbeat::model::HeartbeatEntry;
use crate::i18n::t;
use ratatui::widgets::ScrollbarState;
use rayon::prelude::*;
const BORDER_LINES_VIEW: usize = 3;
#[derive(Debug, Clone, PartialEq)]
pub enum MonitorStatus {
Up,
@ -33,6 +36,7 @@ pub struct DashboardViewState {
pub is_loading: bool,
pub error_message: Option<String>,
pub auto_refresh_interval: u32,
pub scroll_state: ScrollbarState,
}
impl DashboardViewState {
@ -44,6 +48,7 @@ impl DashboardViewState {
is_loading: true,
error_message: None,
auto_refresh_interval: 300,
scroll_state: ScrollbarState::new(0),
}
}
@ -57,6 +62,11 @@ impl DashboardViewState {
});
}
let content_length = groups
.iter()
.map(|g| g.monitors.len() + BORDER_LINES_VIEW)
.sum::<usize>();
Self {
title: data.title,
descriptions: data.description,
@ -64,12 +74,17 @@ impl DashboardViewState {
is_loading: false,
error_message: None,
auto_refresh_interval: data.auto_refresh_interval.max(30),
scroll_state: ScrollbarState::new(content_length.saturating_sub(1)),
}
}
pub fn get_all_monitors(&self) -> Vec<&MonitorViewState> {
self.groups.iter().flat_map(|g| g.monitors.iter()).collect()
}
pub fn show_vertical_scrollbar(&self, height: u16) -> bool {
height < self.get_all_monitors().len() as u16
}
}
fn get_status_history(heartbeats: &[HeartbeatEntry]) -> Vec<MonitorStatus> {
@ -94,36 +109,39 @@ fn get_status_history(heartbeats: &[HeartbeatEntry]) -> Vec<MonitorStatus> {
fn add_monitor_view_state(group: UnifiedGroupData) -> Vec<MonitorViewState> {
let mut monitors = Vec::with_capacity(group.monitors.len());
group.monitors.into_par_iter().map(|monitor| {
group
.monitors
.into_par_iter()
.map(|monitor| {
let status_history = get_status_history(&monitor.heartbeats);
let status_history = get_status_history(&monitor.heartbeats);
let status = match monitor.heartbeats.last().map(|h| h.status) {
Some(1) => MonitorStatus::Up,
Some(0) => MonitorStatus::Down,
_ => MonitorStatus::Unknown,
};
let status = match monitor.heartbeats.last().map(|h| h.status) {
Some(1) => MonitorStatus::Up,
Some(0) => MonitorStatus::Down,
_ => MonitorStatus::Unknown,
};
let response_time = monitor
.heartbeats
.last()
.and_then(|h| h.ping)
.map(|ms| format!("{}", ms))
.unwrap_or_else(|| t("unknown").to_string() + " ");
let response_time = monitor
.heartbeats
.last()
.and_then(|h| h.ping)
.map(|ms| format!("{}", ms))
.unwrap_or_else(|| t("unknown").to_string() + " ");
let uptime_24h = monitor
.uptime_data
.map(|u| u.get_perc_formated())
.unwrap_or_else(|| t("unknown").to_string());
let uptime_24h = monitor
.uptime_data
.map(|u| u.get_perc_formated())
.unwrap_or_else(|| t("unknown").to_string());
MonitorViewState {
name: monitor.name,
status,
response_time,
uptime_24h,
status_history,
}
}).collect_into_vec(&mut monitors);
MonitorViewState {
name: monitor.name,
status,
response_time,
uptime_24h,
status_history,
}
})
.collect_into_vec(&mut monitors);
monitors.sort_by_key(|m| m.name.clone());