Files
token-analytics/wwwroot/app.js
T

614 lines
21 KiB
JavaScript

const $ = id => document.getElementById(id);
const ZOOM_LEVELS = [
{ name: '1 Monat', weeks: 4 },
{ name: '2 Wochen', weeks: 2 },
{ name: '1 Woche', weeks: 1 },
{ name: '1 Tag', days: 1 }
];
const WEEKLY_BUDGET = 500; // $ pro Woche
// Anchor config - loaded from /api/settings, defaults: Thursday 23:00
let ANCHOR_DAY = 4; // 0=Sun, 1=Mon, ..., 4=Thu
let ANCHOR_HOUR = 23;
const BAR_COUNT = 50;
const CHAIN_COLORS = [
'#4ade80','#60a5fa','#f97316','#c084fc','#f472b6',
'#facc15','#34d399','#818cf8','#fb7185','#a78bfa',
'#22d3ee','#e879f9','#84cc16','#f59e0b','#6ee7b7',
];
let zoomIndex = 0;
let viewFrom, viewTo;
let zoomStack = [];
let entryMode = false;
// Find the most recent anchor point before or at `date`
function getLastAnchor(date) {
const d = new Date(date);
// Walk back to the anchor weekday
const diff = (d.getDay() - ANCHOR_DAY + 7) % 7;
d.setDate(d.getDate() - diff);
d.setHours(ANCHOR_HOUR, 0, 0, 0);
// If we landed in the future, go back one week
if (d > date) d.setDate(d.getDate() - 7);
return d;
}
// Get view range for a zoom level anchored to the cycle
function getAnchoredRange(zoomIdx) {
const level = ZOOM_LEVELS[zoomIdx];
const now = new Date();
const anchor = getLastAnchor(now);
if (level.weeks) {
const from = new Date(anchor);
from.setDate(from.getDate() - (level.weeks - 1) * 7);
const to = new Date(anchor);
to.setDate(to.getDate() + 7);
return { from, to };
} else {
// Days/hours: subdivide current week, find the slot containing now
const weekStart = anchor;
const slotMs = level.days * 86400000;
const elapsed = now - weekStart;
const slotIndex = Math.floor(elapsed / slotMs);
const from = new Date(weekStart.getTime() + slotIndex * slotMs);
const to = new Date(from.getTime() + slotMs);
return { from, to };
}
}
init();
async function init() {
$('btn-zoom-out').addEventListener('click', zoomOut);
$('btn-sync').addEventListener('click', syncData);
$('modal-close').addEventListener('click', closeModal);
$('modal').addEventListener('click', e => { if (e.target === $('modal')) closeModal(); });
document.addEventListener('keydown', e => { if (e.key === 'Escape') closeModal(); });
// Load anchor settings
try {
const settings = await api('/api/settings');
if (settings.anchorDay != null) ANCHOR_DAY = settings.anchorDay;
if (settings.anchorHour != null) ANCHOR_HOUR = settings.anchorHour;
} catch {}
zoomIndex = 0;
const range = getAnchoredRange(zoomIndex);
viewFrom = range.from;
viewTo = range.to;
restoreFromHash();
await loadView();
}
function saveToHash() {
const state = {
f: viewFrom.toISOString(),
t: viewTo.toISOString(),
z: zoomIndex,
e: entryMode ? 1 : 0,
};
location.hash = btoa(JSON.stringify(state));
}
function restoreFromHash() {
if (!location.hash || location.hash.length < 2) return;
try {
const state = JSON.parse(atob(location.hash.slice(1)));
viewFrom = new Date(state.f);
viewTo = new Date(state.t);
zoomIndex = state.z ?? 0;
entryMode = !!state.e;
} catch {}
}
// --- Main load ---
async function loadView() {
const from = viewFrom.toISOString();
const to = viewTo.toISOString();
$('range-label').textContent =
`${fmtDateTime(viewFrom)} - ${fmtDateTime(viewTo)} (${entryMode ? 'Einträge' : ZOOM_LEVELS[zoomIndex].name})`;
$('btn-zoom-out').disabled = zoomStack.length === 0 && zoomIndex === 0 && !entryMode;
const [summary, chains] = await Promise.all([
api(`/api/cost-summary?from=${enc(from)}&to=${enc(to)}`),
api(`/api/cost-chains?from=${enc(from)}&to=${enc(to)}`),
]);
if (entryMode) {
const entries = await api(`/api/entry-chains?from=${enc(from)}&to=${enc(to)}`);
renderSummary(summary);
renderEntryChart(entries);
} else {
const totalMinutes = (viewTo - viewFrom) / 60000;
const bucketMinutes = Math.max(1, Math.round(totalMinutes / BAR_COUNT));
const buckets = await api(`/api/cost-buckets?from=${enc(from)}&to=${enc(to)}&bucketMinutes=${bucketMinutes}`);
renderSummary(summary);
renderBucketChart(buckets, bucketMinutes);
}
renderChainBlocks(chains);
saveToHash();
}
function renderSummary(s) {
$('summary').innerHTML = `
<span>Auslastung: <span class="cost">${pctScaled(s.totalCost)}</span></span>
<span>Einträge: <span class="val">${s.totalEntries}</span></span>
`;
}
// --- Bucket chart (normal zoom levels) ---
function renderBucketChart(buckets, bucketMinutes) {
const chart = $('chart');
const labels = $('chart-labels');
chart.innerHTML = '';
labels.innerHTML = '';
const bucketMap = {};
buckets.forEach(b => { bucketMap[b.bucket] = b; });
const maxCost = Math.max(...buckets.map(b => b.cost), 0.001);
const isMaxZoom = zoomIndex >= ZOOM_LEVELS.length - 1;
// Determine week boundaries for grouping
let lastWeekId = null;
let lastDayId = null;
for (let i = 0; i < BAR_COUNT; i++) {
const b = bucketMap[i];
const cost = b ? b.cost : 0;
const count = b ? b.count : 0;
const barPct = (cost / maxCost) * 100;
const bucketStart = new Date(viewFrom.getTime() + i * bucketMinutes * 60000);
const bucketEnd = new Date(viewFrom.getTime() + (i + 1) * bucketMinutes * 60000);
// Check if this bucket crosses into a new week or day
const weekAnchor = getLastAnchor(bucketStart);
const weekId = weekAnchor.getTime();
// Use local time for day boundary at anchor hour
const localDayStart = new Date(bucketStart);
localDayStart.setHours(localDayStart.getHours() - ANCHOR_HOUR);
const dayId = localDayStart.toLocaleDateString();
const isNewWeek = lastWeekId !== null && weekId !== lastWeekId;
const showDaySep = ZOOM_LEVELS[zoomIndex].weeks === 1;
const isNewDay = showDaySep && lastDayId !== null && dayId !== lastDayId && !isNewWeek;
if (isNewWeek || isNewDay) {
const spacer = document.createElement('div');
spacer.className = isNewWeek ? 'bar-spacer' : 'bar-spacer day-spacer';
chart.appendChild(spacer);
labels.appendChild(Object.assign(document.createElement('div'), { className: 'chart-label bar-spacer' }));
}
lastWeekId = weekId;
lastDayId = dayId;
const wrapper = document.createElement('div');
wrapper.className = 'bar-wrapper';
wrapper.innerHTML = `
<div class="bar-tooltip">${pct(cost)} / ${count}</div>
<div class="bar" style="height:${Math.max(barPct, cost > 0 ? 2 : 0)}%"></div>
`;
if (isMaxZoom) {
wrapper.addEventListener('click', () => enterEntryMode(bucketStart, bucketEnd));
} else {
wrapper.addEventListener('click', () => zoomInto(bucketStart, bucketEnd));
}
chart.appendChild(wrapper);
const lbl = document.createElement('div');
lbl.className = 'chart-label';
if (i % Math.ceil(BAR_COUNT / 6) === 0) lbl.textContent = fmtShort(bucketStart);
labels.appendChild(lbl);
}
}
// --- Entry chart (grouped by chain from server) ---
function renderEntryChart(entries) {
const chart = $('chart');
const labels = $('chart-labels');
chart.innerHTML = '';
labels.innerHTML = '';
if (!entries.length) return;
// Group by chainId from server
const chainMap = new Map();
entries.forEach(e => {
const cid = e.chainId ?? 0;
if (!chainMap.has(cid)) chainMap.set(cid, []);
chainMap.get(cid).push(e);
});
const chains = [...chainMap.entries()]
.sort((a, b) => a[0] - b[0])
.map(([, v]) => v);
const maxCost = Math.max(...entries.map(e => Number(e.cost)), 0.001);
window._entryChainColors = new Map();
chains.forEach((chain, ci) => {
const color = CHAIN_COLORS[ci % CHAIN_COLORS.length];
if (ci > 0) {
const spacer = document.createElement('div');
spacer.className = 'bar-spacer chain-spacer';
chart.appendChild(spacer);
labels.appendChild(Object.assign(document.createElement('div'), { className: 'chart-label bar-spacer' }));
}
const chainTotal = chain.reduce((s, e) => s + Number(e.cost), 0);
chain.forEach((e, ei) => {
const cost = Number(e.cost);
const barPct = (cost / maxCost) * 100;
window._entryChainColors.set(e.id, color);
const wrapper = document.createElement('div');
wrapper.className = 'bar-wrapper bar-in-chain';
wrapper.innerHTML = `
<div class="bar-tooltip">${pct(cost)} / ${e.model || '?'}<br>Kette: ${pct(chainTotal)}</div>
<div class="bar" style="height:${Math.max(barPct, 2)}%;background:${color}"></div>
`;
wrapper.addEventListener('click', () => openModal(e.data, e.id));
chart.appendChild(wrapper);
// Chain total label above first bar
if (ei === 0) {
const totalLbl = document.createElement('div');
totalLbl.className = 'chain-cost-label';
totalLbl.style.color = color;
totalLbl.textContent = pct(chainTotal);
wrapper.prepend(totalLbl);
}
const lbl = document.createElement('div');
lbl.className = 'chart-label';
if (ei === 0) lbl.textContent = fmtTime(chain[0].timestamp);
labels.appendChild(lbl);
});
});
}
// --- Chain blocks (grouped by conversation chain, sorted by cost) ---
function renderChainBlocks(chains) {
const container = $('blocks');
container.innerHTML = '';
if (!chains.length) {
container.innerHTML = '<p style="color:var(--muted);padding:40px;text-align:center">Keine Einträge mit Kosten in diesem Zeitraum.</p>';
return;
}
chains.forEach((c, ci) => {
const block = document.createElement('div');
block.className = 'block';
const first = new Date(c.first);
const last = new Date(c.last);
const durSec = Math.round((last - first) / 1000);
block.innerHTML = `
<div class="block-header">
<span class="block-date">${fmtDateTime(first)}</span>
<span class="block-dur">${durSec}s</span>
<span class="block-msg">${escHtml(c.userMessage || '-')}</span>
<span class="block-count">${c.count}</span>
<span class="block-cost">${pct(c.totalCost)}</span>
</div>
`;
block.querySelector('.block-header').addEventListener('click', () => {
if (entryMode) {
openModal(null, null, c.chainId);
} else if (zoomIndex >= ZOOM_LEVELS.length - 1) {
// Already at max zoom (1 Tag) - enter entry mode for the bucket containing this chain
const chainMid = new Date((new Date(c.first).getTime() + new Date(c.last).getTime()) / 2);
const totalMinutes = (viewTo - viewFrom) / 60000;
const bucketMinutes = Math.max(1, Math.round(totalMinutes / BAR_COUNT));
const bucketMs = bucketMinutes * 60000;
const elapsed = chainMid - viewFrom;
const bucketIndex = Math.floor(elapsed / bucketMs);
const bucketStart = new Date(viewFrom.getTime() + bucketIndex * bucketMs);
const bucketEnd = new Date(bucketStart.getTime() + bucketMs);
zoomStack.push({ from: new Date(viewFrom), to: new Date(viewTo), zoom: zoomIndex, entry: false });
viewFrom = bucketStart;
viewTo = bucketEnd;
entryMode = true;
loadView();
} else {
const chainMid = new Date((new Date(c.first).getTime() + new Date(c.last).getTime()) / 2);
zoomStack.push({ from: new Date(viewFrom), to: new Date(viewTo), zoom: zoomIndex, entry: false });
const nextZoom = Math.min(zoomIndex + 1, ZOOM_LEVELS.length - 1);
const nextLevel = ZOOM_LEVELS[nextZoom];
if (nextLevel.weeks) {
const anchor = getLastAnchor(chainMid);
viewFrom = anchor;
viewTo = new Date(anchor.getTime() + nextLevel.weeks * 7 * 86400000);
} else {
// Day slots within current week
const weekStart = getLastAnchor(chainMid);
const slotMs = nextLevel.days * 86400000;
const elapsed = chainMid - weekStart;
const slotIndex = Math.floor(elapsed / slotMs);
viewFrom = new Date(weekStart.getTime() + slotIndex * slotMs);
viewTo = new Date(viewFrom.getTime() + slotMs);
}
zoomIndex = nextZoom;
entryMode = false;
loadView();
}
});
container.appendChild(block);
});
}
// --- Entry list (flat, sorted by cost) ---
function renderEntryList(entries) {
const container = $('blocks');
container.innerHTML = '';
if (!entries.length) {
container.innerHTML = '<p style="color:var(--muted);padding:40px;text-align:center">Keine Einträge mit Kosten in diesem Zeitraum.</p>';
return;
}
const sorted = [...entries].sort((a, b) => Number(b.cost) - Number(a.cost));
sorted.forEach(e => {
const color = window._entryChainColors?.get(e.id) || 'var(--green)';
const row = document.createElement('div');
row.className = 'entry entry-flat';
row.style.borderLeftColor = color;
row.innerHTML = `
<span class="entry-time">${fmtTime(e.timestamp)}</span>
<span class="entry-model">${e.model || '-'}</span>
<span class="entry-tokens">${shortNum(e.inputTokens)}/${shortNum(e.outputTokens)}</span>
<span class="entry-cost">${pct(Number(e.cost))}</span>
<span class="entry-type">${e.type}</span>
`;
row.addEventListener('click', () => openModal(e.data, e.id));
container.appendChild(row);
});
}
// --- Toggle chain block entries ---
async function toggleChainBlock(idx, chainId) {
const el = $(`chain-block-${idx}`);
if (el.classList.contains('open')) { el.classList.remove('open'); return; }
if (!el.dataset.loaded) {
// Load the full chain via entry-chain endpoint (using chainId = user message id)
const chain = await api(`/api/entry-chain/${encodeURIComponent(chainId)}`);
el.innerHTML = chain.map(entry => {
const d = JSON.parse(entry.data);
const msg = d.message;
if (!msg) return '';
const cost = msg.usage?.cost?.total;
return `
<div class="entry" data-json='${escAttr(entry.data)}'>
<span class="entry-time">${fmtTime(entry.timestamp)}</span>
<span class="entry-model">${msg.model || '-'}</span>
<span class="entry-tokens">${shortNum(msg.usage?.input)}/${shortNum(msg.usage?.output)}</span>
<span class="entry-cost">${cost ? pct(cost) : '-'}</span>
<span class="entry-type">${msg.role || entry.type}</span>
</div>
`;
}).filter(Boolean).join('');
el.querySelectorAll('.entry').forEach(row => {
const eid = JSON.parse(row.dataset.json).id;
row.addEventListener('click', () => openModal(row.dataset.json, eid));
});
el.dataset.loaded = '1';
}
el.classList.add('open');
}
// --- Zoom ---
function zoomInto(clickStart, clickEnd) {
if (zoomIndex >= ZOOM_LEVELS.length - 1) return;
zoomStack.push({ from: new Date(viewFrom), to: new Date(viewTo), zoom: zoomIndex, entry: false });
const nextLevel = ZOOM_LEVELS[zoomIndex + 1];
const clickMid = new Date((clickStart.getTime() + clickEnd.getTime()) / 2);
if (nextLevel.weeks) {
// Anchor-based: find the week-aligned range containing clickMid
const anchor = getLastAnchor(clickMid);
viewFrom = anchor;
viewTo = new Date(anchor.getTime() + nextLevel.weeks * 7 * 86400000);
} else {
// Day/hour slots within the parent range
const slotMs = nextLevel.days * 86400000;
const elapsed = clickMid - viewFrom;
const slotIndex = Math.floor(elapsed / slotMs);
viewFrom = new Date(viewFrom.getTime() + slotIndex * slotMs);
viewTo = new Date(viewFrom.getTime() + slotMs);
}
zoomIndex++;
entryMode = false;
loadView();
}
function enterEntryMode(bucketStart, bucketEnd) {
zoomStack.push({ from: new Date(viewFrom), to: new Date(viewTo), zoom: zoomIndex, entry: false });
viewFrom = bucketStart;
viewTo = bucketEnd;
entryMode = true;
loadView();
}
function zoomOut() {
if (zoomStack.length) {
const prev = zoomStack.pop();
viewFrom = prev.from;
viewTo = prev.to;
zoomIndex = prev.zoom;
entryMode = prev.entry;
} else {
// Reset to default view
zoomIndex = 0;
entryMode = false;
const range = getAnchoredRange(zoomIndex);
viewFrom = range.from;
viewTo = range.to;
}
loadView();
}
// --- Sync ---
async function syncData() {
const btn = $('btn-sync');
btn.classList.add('syncing');
btn.textContent = '↻ Sync...';
try {
const res = await api('/api/sync', { method: 'POST' });
btn.textContent = `↻ ${res.output}`;
setTimeout(() => { btn.textContent = '↻ Sync'; }, 3000);
await loadView();
} catch (e) {
btn.textContent = '↻ Fehler!';
setTimeout(() => { btn.textContent = '↻ Sync'; }, 3000);
}
btn.classList.remove('syncing');
}
// --- Modal ---
async function openModal(dataStr, clickedId, chainId) {
const chainEl = $('modal-chain');
const rawEl = $('modal-content');
if (dataStr) {
try { rawEl.textContent = JSON.stringify(JSON.parse(dataStr), null, 2); }
catch { rawEl.textContent = dataStr; }
} else {
rawEl.textContent = '';
}
chainEl.innerHTML = '<p style="color:var(--muted)">Lade Kontext...</p>';
$('modal').classList.remove('hidden');
try {
const entryId = chainId || JSON.parse(dataStr).id;
const chain = await api(`/api/entry-chain/${encodeURIComponent(entryId)}`);
// Calculate chain total
const chainCosts = chain.map(entry => {
try {
const d = JSON.parse(entry.data);
return d.message?.usage?.cost?.total || 0;
} catch { return 0; }
});
const chainTotal = chainCosts.reduce((a, b) => a + b, 0);
const chainCount = chainCosts.filter(c => c > 0).length;
// Fill raw JSON if not set (e.g. opened from chain block)
if (!dataStr) {
rawEl.textContent = JSON.stringify(chain.map(e => JSON.parse(e.data)), null, 2);
}
let html = `<div class="chain-summary">
<span class="chain-summary-cost">Kette: ${pct(chainTotal)}</span>
<span class="chain-summary-count">${chainCount} Einträge mit Kosten / ${chain.length} gesamt</span>
</div>`;
html += chain.map(entry => {
const d = JSON.parse(entry.data);
const msg = d.message;
if (!msg) return '';
const role = msg.role || '?';
const isUser = role === 'user';
const isHighlighted = d.id === clickedId;
const content = extractContent(msg);
const cost = msg.usage?.cost?.total;
const model = msg.model;
const time = fmtTime(entry.timestamp);
return `
<div class="chain-msg ${isUser ? 'chain-user' : 'chain-assistant'} ${isHighlighted ? 'chain-highlighted' : ''}" ${isHighlighted ? 'id="chain-active"' : ''}>
<div class="chain-header">
<span class="chain-role">${role}</span>
<span class="chain-time">${time}</span>
${model ? `<span class="chain-model">${model}</span>` : ''}
${cost ? `<span class="chain-cost">${pct(cost)}</span>` : ''}
</div>
<div class="chain-body">${escHtml(content)}</div>
</div>
`;
}).join('');
chainEl.innerHTML = html;
// Scroll to highlighted entry
const active = $('chain-active');
if (active) active.scrollIntoView({ behavior: 'smooth', block: 'center' });
} catch (e) {
chainEl.innerHTML = `<p style="color:var(--red)">Kontext konnte nicht geladen werden</p>`;
}
}
function extractContent(msg) {
if (typeof msg.content === 'string') return msg.content.slice(0, 2000);
if (Array.isArray(msg.content)) {
return msg.content.filter(c => c.type === 'text').map(c => c.text).join('\n').slice(0, 2000);
}
return JSON.stringify(msg.content).slice(0, 500);
}
function closeModal() { $('modal').classList.add('hidden'); }
// --- Helpers ---
async function api(url, opts) { return (await fetch(url, opts)).json(); }
function enc(s) { return encodeURIComponent(s); }
function fmtDate(d) {
return d.toLocaleDateString('de-AT', { day: '2-digit', month: '2-digit', year: 'numeric' });
}
function fmtShort(d) {
return d.toLocaleDateString('de-AT', { day: '2-digit', month: '2-digit' })
+ ' ' + d.toLocaleTimeString('de-AT', { hour: '2-digit', minute: '2-digit' });
}
function fmtDateTime(d) {
return d.toLocaleDateString('de-AT', { day: '2-digit', month: '2-digit', year: 'numeric' })
+ ' ' + d.toLocaleTimeString('de-AT', { hour: '2-digit', minute: '2-digit', second: '2-digit' });
}
function fmtRange(a, b) { return fmtShort(a) + ' - ' + fmtShort(b); }
function fmtTime(ts) {
return ts ? new Date(ts).toLocaleTimeString('de-AT', { hour:'2-digit', minute:'2-digit', second:'2-digit' }) : '';
}
function shortNum(n) {
if (n == null) return '-';
return n >= 1000 ? (n / 1000).toFixed(1) + 'k' : String(n);
}
function escHtml(s) {
return String(s).replace(/&/g,'&amp;').replace(/</g,'&lt;').replace(/>/g,'&gt;');
}
function escAttr(s) {
return String(s).replace(/'/g, '&#39;').replace(/"/g, '&quot;');
}
function pct(cost) {
return (cost / WEEKLY_BUDGET * 100).toFixed(3) + '%';
}
function pctScaled(cost) {
const days = (viewTo - viewFrom) / 86400000;
const budget = WEEKLY_BUDGET / 7 * days;
return (cost / budget * 100).toFixed(3) + '%';
}