Add dashboard metrics, activity log, and dark theme

- Add DashboardMetrics for tracking downloads/uploads/cache hits per registry
- Add ActivityLog for recent activity with bounded size (50 entries)
- Instrument Docker, npm, Maven, and Cargo handlers with metrics
- Add /api/ui/dashboard endpoint with global stats and activity
- Implement dark theme dashboard with real-time polling (5s interval)
- Add mount points table showing registry paths and proxy upstreams
This commit is contained in:
2026-01-26 16:21:25 +00:00
parent f1cda800a2
commit a13d7b8cfc
11 changed files with 1013 additions and 88 deletions

View File

@@ -1,84 +1,128 @@
use super::api::{DockerDetail, MavenDetail, PackageDetail, RegistryStats, RepoInfo};
use super::api::{DashboardResponse, DockerDetail, MavenDetail, PackageDetail, RepoInfo};
use super::components::*;
/// Renders the main dashboard page
pub fn render_dashboard(stats: &RegistryStats) -> String {
let content = format!(
r##"
<div class="mb-8">
<h1 class="text-2xl font-bold text-slate-800 mb-2">Dashboard</h1>
<p class="text-slate-500">Overview of all registries</p>
</div>
<div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 xl:grid-cols-5 gap-6 mb-8">
{}
{}
{}
{}
{}
</div>
<div class="bg-white rounded-lg shadow-sm border border-slate-200 p-6">
<h2 class="text-lg font-semibold text-slate-800 mb-4">Quick Links</h2>
<div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-4">
<a href="/ui/docker" class="flex items-center p-3 rounded-lg border border-slate-200 hover:border-blue-300 hover:bg-blue-50 transition-colors">
<svg class="w-8 h-8 mr-3 text-slate-600" fill="currentColor" viewBox="0 0 24 24">{}</svg>
<div>
<div class="font-medium text-slate-700">Docker Registry</div>
<div class="text-sm text-slate-500">API: /v2/</div>
</div>
</a>
<a href="/ui/maven" class="flex items-center p-3 rounded-lg border border-slate-200 hover:border-blue-300 hover:bg-blue-50 transition-colors">
<svg class="w-8 h-8 mr-3 text-slate-600" fill="currentColor" viewBox="0 0 24 24">{}</svg>
<div>
<div class="font-medium text-slate-700">Maven Repository</div>
<div class="text-sm text-slate-500">API: /maven2/</div>
</div>
</a>
<a href="/ui/npm" class="flex items-center p-3 rounded-lg border border-slate-200 hover:border-blue-300 hover:bg-blue-50 transition-colors">
<svg class="w-8 h-8 mr-3 text-slate-600" fill="currentColor" viewBox="0 0 24 24">{}</svg>
<div>
<div class="font-medium text-slate-700">npm Registry</div>
<div class="text-sm text-slate-500">API: /npm/</div>
</div>
</a>
<a href="/ui/cargo" class="flex items-center p-3 rounded-lg border border-slate-200 hover:border-blue-300 hover:bg-blue-50 transition-colors">
<svg class="w-8 h-8 mr-3 text-slate-600" fill="currentColor" viewBox="0 0 24 24">{}</svg>
<div>
<div class="font-medium text-slate-700">Cargo Registry</div>
<div class="text-sm text-slate-500">API: /cargo/</div>
</div>
</a>
<a href="/ui/pypi" class="flex items-center p-3 rounded-lg border border-slate-200 hover:border-blue-300 hover:bg-blue-50 transition-colors">
<svg class="w-8 h-8 mr-3 text-slate-600" fill="currentColor" viewBox="0 0 24 24">{}</svg>
<div>
<div class="font-medium text-slate-700">PyPI Repository</div>
<div class="text-sm text-slate-500">API: /simple/</div>
</div>
</a>
</div>
</div>
"##,
stat_card(
"Docker",
icons::DOCKER,
stats.docker,
"/ui/docker",
"images"
),
stat_card("Maven", icons::MAVEN, stats.maven, "/ui/maven", "artifacts"),
stat_card("npm", icons::NPM, stats.npm, "/ui/npm", "packages"),
stat_card("Cargo", icons::CARGO, stats.cargo, "/ui/cargo", "crates"),
stat_card("PyPI", icons::PYPI, stats.pypi, "/ui/pypi", "packages"),
// Quick Links icons
icons::DOCKER,
icons::MAVEN,
icons::NPM,
icons::CARGO,
icons::PYPI,
/// Renders the main dashboard page with dark theme
pub fn render_dashboard(data: &DashboardResponse) -> String {
// Render global stats
let global_stats = render_global_stats(
data.global_stats.downloads,
data.global_stats.uploads,
data.global_stats.artifacts,
data.global_stats.cache_hit_percent,
data.global_stats.storage_bytes,
);
layout("Dashboard", &content, Some("dashboard"))
// Render registry cards
let registry_cards: String = data.registry_stats.iter().map(|r| {
let icon = match r.name.as_str() {
"docker" => icons::DOCKER,
"maven" => icons::MAVEN,
"npm" => icons::NPM,
"cargo" => icons::CARGO,
"pypi" => icons::PYPI,
_ => icons::DOCKER,
};
let display_name = match r.name.as_str() {
"docker" => "Docker",
"maven" => "Maven",
"npm" => "npm",
"cargo" => "Cargo",
"pypi" => "PyPI",
_ => &r.name,
};
render_registry_card(
display_name,
icon,
r.artifact_count,
r.downloads,
r.uploads,
r.size_bytes,
&format!("/ui/{}", r.name),
)
}).collect();
// Render mount points
let mount_data: Vec<(String, String, Option<String>)> = data.mount_points.iter()
.map(|m| (m.registry.clone(), m.mount_path.clone(), m.proxy_upstream.clone()))
.collect();
let mount_points = render_mount_points_table(&mount_data);
// Render activity log
let activity_rows: String = if data.activity.is_empty() {
r##"<tr><td colspan="5" class="py-8 text-center text-slate-500">No recent activity</td></tr>"##.to_string()
} else {
data.activity.iter().map(|entry| {
let time_ago = format_relative_time(&entry.timestamp);
render_activity_row(
&time_ago,
&entry.action.to_string(),
&entry.artifact,
&entry.registry,
&entry.source,
)
}).collect()
};
let activity_log = render_activity_log(&activity_rows);
// Format uptime
let hours = data.uptime_seconds / 3600;
let mins = (data.uptime_seconds % 3600) / 60;
let uptime_str = format!("{}h {}m", hours, mins);
let content = format!(
r##"
<div class="mb-6">
<div class="flex items-center justify-between">
<div>
<h1 class="text-2xl font-bold text-slate-200 mb-1">Dashboard</h1>
<p class="text-slate-400">Overview of all registries</p>
</div>
<div class="text-right">
<div class="text-sm text-slate-500">Uptime</div>
<div id="uptime" class="text-lg font-semibold text-slate-300">{}</div>
</div>
</div>
</div>
{}
<div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 xl:grid-cols-5 gap-4 mb-6">
{}
</div>
<div class="grid grid-cols-1 lg:grid-cols-2 gap-6">
{}
{}
</div>
"##,
uptime_str,
global_stats,
registry_cards,
mount_points,
activity_log,
);
let polling_script = render_polling_script();
layout_dark("Dashboard", &content, Some("dashboard"), &polling_script)
}
/// Format timestamp as relative time (e.g., "2 min ago")
fn format_relative_time(timestamp: &chrono::DateTime<chrono::Utc>) -> String {
let now = chrono::Utc::now();
let diff = now.signed_duration_since(*timestamp);
if diff.num_seconds() < 60 {
"just now".to_string()
} else if diff.num_minutes() < 60 {
let mins = diff.num_minutes();
format!("{} min{} ago", mins, if mins == 1 { "" } else { "s" })
} else if diff.num_hours() < 24 {
let hours = diff.num_hours();
format!("{} hour{} ago", hours, if hours == 1 { "" } else { "s" })
} else {
let days = diff.num_days();
format!("{} day{} ago", days, if days == 1 { "" } else { "s" })
}
}
/// Renders a registry list page (docker, maven, npm, cargo, pypi)