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v0.25.1

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Mateusz Gruszczyński committed 2026-10-04 11:15:58 +02:00
1 parent 87e571c170
commit fa7abc9e53
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src/admin/web/traffic-panel.js
+75 -83
View File
@@ -1,135 +1,127 @@
"use strict";
(() => {
let loading = false, timer = null, lastData = null;
let loading = false, timer = null, lastData = null, activeTab = "overview";
const chartPalette = ["var(--accent)", "var(--green)", "var(--blue)", "var(--transform-chart)", "var(--red)", "var(--notice-text)", "var(--border-hover)", "var(--separator)"];
const scope = () => $("traffic-scope")?.value || "*";
const number = value => fmt(Number(value) || 0);
function selectTab(name) {
activeTab = name;
document.querySelectorAll("[data-traffic-tab]").forEach(button => {
const active = button.dataset.trafficTab === name;
button.classList.toggle("active", active);
button.setAttribute("aria-selected", String(active));
button.tabIndex = active ? 0 : -1;
});
document.querySelectorAll("[data-traffic-page]").forEach(page => { page.hidden = page.dataset.trafficPage !== name; });
}
function configure(data) {
const selected = scope(), options = [el("option", t("logAllVhosts"))];
options[0].value = "*";
for (const vhost of data.vhosts || []) {
const option = el("option", `${vhost.id} / ${(vhost.hosts || []).join(", ")}`);
option.value = vhost.id;
options.push(option);
option.value = vhost.id; options.push(option);
}
$("traffic-scope").replaceChildren(...options);
$("traffic-scope").value = options.some(option => option.value === selected) ? selected : "*";
}
function renderTop(id, entries, enabled = true) {
const body = $(`traffic-${id}`), empty = $(`traffic-${id}-empty`);
const values = enabled ? (entries || []) : [];
body.replaceChildren(...values.map(item => {
const row = el("tr");
const value = el("td", item.value || "-"); value.title = item.value || "-";
row.append(value, el("td", number(item.count)));
return row;
}));
empty.hidden = values.length > 0;
function chartEntries(entries, enabled = true) {
return (enabled ? (entries || []) : []).filter(item => Number(item.count) > 0);
}
function renderDonut(id, entries, enabled = true) {
const chart = $(`traffic-chart-${id}`), legend = $(`traffic-chart-${id}-legend`), totalNode = $(`traffic-chart-${id}-total`);
if (!chart || !legend || !totalNode) return;
const values = (enabled ? (entries || []) : []).filter(item => Number(item.count) > 0);
const empty = $(`traffic-chart-${id}-empty`), values = chartEntries(entries, enabled);
const total = values.reduce((sum, item) => sum + Number(item.count || 0), 0);
totalNode.textContent = number(total);
totalNode.textContent = number(total); if (empty) empty.hidden = total > 0;
if (!total) {
chart.style.background = "var(--panel2)";
chart.setAttribute("aria-label", t("trafficNoData"));
legend.replaceChildren(el("li", t("trafficNoData"), "fine"));
return;
chart.style.background = "var(--panel2)"; chart.setAttribute("aria-label", t("trafficNoData"));
legend.replaceChildren(el("li", t("trafficNoData"), "fine")); return;
}
const shown = values.slice(0, 7).map(item => ({ value: item.value || "-", count: Number(item.count) || 0 }));
if (values.length > shown.length) {
shown.push({ value: t("trafficOther"), count: values.slice(shown.length).reduce((sum, item) => sum + Number(item.count || 0), 0) });
}
if (values.length > shown.length) shown.push({ value: t("trafficOther"), count: values.slice(shown.length).reduce((sum, item) => sum + Number(item.count || 0), 0) });
let cursor = 0;
const segments = shown.map((item, index) => {
const start = cursor / total * 100;
cursor += item.count;
const end = cursor / total * 100;
chart.style.background = `conic-gradient(${shown.map((item, index) => {
const start = cursor / total * 100; cursor += item.count; const end = cursor / total * 100;
return `${chartPalette[index % chartPalette.length]} ${start.toFixed(4)}% ${end.toFixed(4)}%`;
});
chart.style.background = `conic-gradient(${segments.join(", ")})`;
}).join(", ")})`;
const heading = chart.closest(".traffic-chart-card")?.querySelector("h3")?.textContent || t("trafficDimensionsTitle");
chart.setAttribute("aria-label", `${heading}: ${shown.map(item => `${item.value} ${Math.round(item.count / total * 100)}%`).join(", ")}`);
legend.replaceChildren(...shown.map((item, index) => {
const row = el("li"), label = el("span"), swatch = el("i", undefined, "traffic-chart-swatch");
swatch.style.background = chartPalette[index % chartPalette.length];
const text = el("span", item.value || "-", "traffic-chart-label"); text.title = item.value || "-";
label.append(swatch, text);
row.append(label, el("b", `${(item.count / total * 100).toFixed(1)}%`));
return row;
label.append(swatch, text); row.append(label, el("b", `${(item.count / total * 100).toFixed(1)}%`)); return row;
}));
}
function renderBars(id, entries, enabled = true, formatter = number) {
const chart = $(`traffic-chart-${id}`); if (!chart) return;
const empty = $(`traffic-chart-${id}-empty`), values = chartEntries(entries, enabled).slice(0, 12);
const total = values.reduce((sum, item) => sum + Number(item.count || 0), 0), peak = Math.max(1, ...values.map(item => Number(item.count) || 0));
if (empty) empty.hidden = values.length > 0;
chart.replaceChildren(...values.map(item => {
const count = Number(item.count) || 0, row = el("div", undefined, "traffic-bar-row");
const label = el("span", item.value || "-", "traffic-bar-label"); label.title = item.value || "-";
const track = el("span", undefined, "traffic-bar-track"), fill = el("i", undefined, "traffic-bar-fill"); fill.style.width = `${Math.max(1.5, count / peak * 100)}%`; track.append(fill);
const value = el("span", formatter(count), "traffic-bar-value"); value.title = total ? `${(count / total * 100).toFixed(1)}%` : "";
row.append(label, track, value); return row;
}));
chart.setAttribute("aria-label", values.length ? values.map(item => `${item.value}: ${formatter(Number(item.count) || 0)}`).join(", ") : t("trafficNoData"));
}
function render(data) {
lastData = data;
configure(data);
lastData = data; configure(data);
const analytics = data.analytics || {}, stats = analytics.data || {}, settings = data.settings || {};
$("traffic-requests").textContent = number(stats.requests);
$("traffic-errors").textContent = number(stats.errors);
$("traffic-requests").textContent = number(stats.requests); $("traffic-errors").textContent = number(stats.errors);
const requests = Number(stats.requests) || 0, errors = Number(stats.errors) || 0;
$("traffic-error-ratio").textContent = `${requests ? (errors / requests * 100).toFixed(2) : "0.00"}%`;
$("traffic-response-bytes").textContent = fmtBytes(Number(stats.response_bytes) || 0);
$("traffic-request-bytes").textContent = `${t("trafficRequestBytes")}: ${fmtBytes(Number(stats.request_bytes) || 0)}`;
$("traffic-latency").textContent = stats.mean_duration_ms == null ? "-" : `${fmt(stats.mean_duration_ms, 2)} ms`;
$("traffic-dropped").textContent = `${t("trafficDroppedSamples")}: ${number(analytics.queue_dropped)}`;
const capture = [];
capture.push(settings.capture_user_agent ? t("trafficUserAgentEnabled") : t("trafficUserAgentDisabled"));
const capture = [settings.capture_user_agent ? t("trafficUserAgentEnabled") : t("trafficUserAgentDisabled")];
capture.push(settings.capture_country ? (data.geoip?.loaded ? t("trafficCountryEnabled") : t("trafficCountryNoDb")) : t("trafficCountryDisabled"));
$("traffic-capture-status").textContent = capture.join(" · ");
renderTop("countries", stats.countries, !!settings.capture_country);
renderTop("user-agents", stats.user_agents, !!settings.capture_user_agent);
renderTop("client-ips", stats.client_ips);
renderTop("paths", stats.paths);
renderTop("routes", stats.routes);
renderTop("methods", stats.methods);
renderTop("statuses", stats.statuses);
renderTop("cache", stats.cache);
renderDonut("countries", stats.countries, !!settings.capture_country);
renderDonut("user-agents", stats.user_agents, !!settings.capture_user_agent);
renderDonut("client-ips", stats.client_ips);
renderDonut("methods", stats.methods);
renderDonut("statuses", stats.statuses);
renderDonut("cache", stats.cache);
renderBars("user-agents", stats.user_agents, !!settings.capture_user_agent);
renderBars("client-ips", stats.client_ips);
renderBars("paths", stats.paths); renderBars("routes", stats.routes);
renderDonut("methods", stats.methods); renderDonut("methods-detail", stats.methods);
renderDonut("statuses", stats.statuses); renderDonut("statuses-detail", stats.statuses);
renderDonut("cache", stats.cache); renderDonut("cache-detail", stats.cache);
renderBars("volume", [
{ value: t("trafficRequestBytes"), count: Number(stats.request_bytes) || 0 },
{ value: t("trafficResponseBytes"), count: Number(stats.response_bytes) || 0 },
], true, fmtBytes);
$("traffic-panel-state").textContent = `${t("trafficUpdated")}: ${new Date().toLocaleTimeString(locale())}`;
}
async function refresh() {
if (!authenticated || loading) return;
loading = true;
try {
const selected = scope();
const data = await api(`/api/traffic?vhost=${encodeURIComponent(selected)}`);
render(data);
} catch (error) {
$("traffic-panel-state").textContent = error.message;
} finally { loading = false; }
if (!authenticated || loading) return; loading = true;
try { render(await api(`/api/traffic?vhost=${encodeURIComponent(scope())}`)); }
catch (error) { $("traffic-panel-state").textContent = error.message; }
finally { loading = false; }
}
function reset() {
lastData = null;
if ($("traffic-panel-state")) $("traffic-panel-state").textContent = "";
for (const id of ["countries", "user-agents", "client-ips", "paths", "routes", "methods", "statuses", "cache"]) {
$(`traffic-${id}`)?.replaceChildren();
}
for (const id of ["countries", "user-agents", "client-ips", "methods", "statuses", "cache"]) {
lastData = null; if ($("traffic-panel-state")) $("traffic-panel-state").textContent = "";
document.querySelectorAll(".traffic-bar-chart").forEach(chart => chart.replaceChildren());
for (const id of ["countries", "methods", "methods-detail", "statuses", "statuses-detail", "cache", "cache-detail"]) {
const chart = $(`traffic-chart-${id}`), legend = $(`traffic-chart-${id}-legend`), total = $(`traffic-chart-${id}-total`);
if (chart) chart.style.background = "var(--panel2)";
legend?.replaceChildren();
if (total) total.textContent = "-";
if (chart) chart.style.background = "var(--panel2)"; legend?.replaceChildren(); if (total) total.textContent = "-";
}
selectTab("overview");
}
function startTimer() {
if (timer) return;
timer = setInterval(() => {
if (!authenticated || !$("traffic-live")?.checked || $("panel-traffic")?.hidden) return;
void refresh();
}, 3000);
}
$("traffic-refresh")?.addEventListener("click", () => void refresh());
$("traffic-scope")?.addEventListener("change", () => void refresh());
$("traffic-settings")?.addEventListener("click", () => {
setPanel("settings");
window.rustProxySettings?.select("logging");
});
startTimer();
window.rustProxyTrafficPanel = { refresh, reset, rerender: () => lastData && render(lastData) };
document.querySelectorAll("[data-traffic-tab]").forEach(button => button.addEventListener("click", () => selectTab(button.dataset.trafficTab)));
$("traffic-refresh")?.addEventListener("click", () => void refresh()); $("traffic-scope")?.addEventListener("change", () => void refresh());
$("traffic-settings")?.addEventListener("click", () => { setPanel("settings"); window.rustProxySettings?.select("logging"); });
timer = setInterval(() => { if (authenticated && $("traffic-live")?.checked && !$("panel-traffic")?.hidden) void refresh(); }, 3000);
selectTab(activeTab);
window.rustProxyTrafficPanel = { refresh, reset, rerender: () => lastData && render(lastData), select: selectTab };
})();