stats-gateway/stats-site/layouts/speedtest/list.html

{{ define "main" }}
<section class="speedtest">
  <h1>Speedtest results</h1>
  <p class="muted">Updated <span id="ts">…</span>. Retention 30 days.</p>

  <h2>Last 24h / 7d / 30d (median)</h2>
  <table class="agg">
    <thead><tr><th>Node</th><th>Period</th><th>Count</th><th>↓ Mbps</th><th>↑ Mbps</th><th>Ping ms</th></tr></thead>
    <tbody id="agg-tbody"></tbody>
  </table>

  <h2>Recent tests (last 200)</h2>
  <div class="filters">
    Node:
    <select id="filter-node">
      <option value="">all</option>
      <option value="fl">fl</option>
      <option value="pl1">pl1</option>
    </select>
    Country:
    <input type="text" id="filter-country" maxlength="2" placeholder="RU" style="width: 4rem;">
  </div>
  <table class="recent">
    <thead><tr>
      <th>Time</th><th>Node</th><th>Country</th>
      <th>↓ Mbps</th><th>↑ Mbps</th><th>Ping ms</th><th>Jitter ms</th>
    </tr></thead>
    <tbody id="recent-tbody"></tbody>
  </table>
</section>

<script>
function clearChildren(el) {
    while (el.firstChild) el.removeChild(el.firstChild);
}

function appendCell(row, text) {
    const td = document.createElement('td');
    td.textContent = text;
    row.appendChild(td);
}

function fmtNumber(n, fixed) {
    if (typeof n !== 'number' || !isFinite(n)) return '0';
    return n.toFixed(fixed);
}

function fmtTimestamp(unixSeconds) {
    if (typeof unixSeconds !== 'number') return '';
    return new Date(unixSeconds * 1000).toISOString().replace('T', ' ').slice(0, 19);
}

function renderAggTable(snapshot) {
    const aggBody = document.getElementById('agg-tbody');
    clearChildren(aggBody);
    const periods = [
        { key: 'agg_day',   label: '24h' },
        { key: 'agg_week',  label: '7d'  },
        { key: 'agg_month', label: '30d' },
    ];
    for (const { key, label } of periods) {
        const m = snapshot[key] || {};
        for (const node of ['fl', 'pl1']) {
            const a = m[node];
            if (!a) continue;
            const tr = document.createElement('tr');
            appendCell(tr, node);
            appendCell(tr, label);
            appendCell(tr, String(a.count | 0));
            appendCell(tr, fmtNumber(a.median_dl, 1));
            appendCell(tr, fmtNumber(a.median_ul, 1));
            appendCell(tr, fmtNumber(a.median_ping, 1));
            aggBody.appendChild(tr);
        }
    }
}

function renderRecentTable(rows) {
    const body = document.getElementById('recent-tbody');
    clearChildren(body);
    const limited = rows.slice(0, 200);
    for (const r of limited) {
        const tr = document.createElement('tr');
        appendCell(tr, fmtTimestamp(r.Timestamp));
        appendCell(tr, String(r.Node || ''));
        appendCell(tr, String(r.Country || ''));
        appendCell(tr, fmtNumber(r.DlMbps, 1));
        appendCell(tr, fmtNumber(r.UlMbps, 1));
        appendCell(tr, fmtNumber(r.PingMs, 1));
        appendCell(tr, fmtNumber(r.JitterMs, 1));
        body.appendChild(tr);
    }
}

async function loadSnapshot() {
    let snapshot;
    try {
        const r = await fetch('/data/snapshot.json', { cache: 'no-store' });
        snapshot = await r.json();
    } catch (e) {
        document.getElementById('ts').textContent = 'load error';
        return;
    }
    const st = snapshot.speedtest;
    if (!st) {
        document.getElementById('ts').textContent = 'no data';
        return;
    }

    document.getElementById('ts').textContent = fmtTimestamp(st.generated_at);
    renderAggTable(st);

    const recent = Array.isArray(st.recent) ? st.recent : [];
    const filterNode = document.getElementById('filter-node');
    const filterCountry = document.getElementById('filter-country');

    function applyFilters() {
        const fn = filterNode.value;
        const fc = filterCountry.value.toUpperCase();
        const filtered = recent.filter(row =>
            (!fn || row.Node === fn) &&
            (!fc || row.Country === fc));
        renderRecentTable(filtered);
    }

    filterNode.addEventListener('change', applyFilters);
    filterCountry.addEventListener('input', applyFilters);
    applyFilters();
}

loadSnapshot();
</script>

<style>
.speedtest table { width: 100%; border-collapse: collapse; margin-top: 1rem; }
.speedtest th, .speedtest td { padding: 0.4rem 0.7rem; border-bottom: 1px solid #333; text-align: left; }
.speedtest .muted { opacity: 0.6; font-size: 0.9rem; }
.speedtest .filters { margin: 1rem 0; }
</style>
{{ end }}