From 7336ba8ad0b0de6a849a4756b5eb83c0e6938cdc Mon Sep 17 00:00:00 2001
From: claude-dev <info@aegis-sight.de>
Date: Sat, 25 Jul 2026 16:54:40 +0000
Subject: [PATCH] feat(dashboard): Kosten-Kachel zeigt den aktuellen Monat
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Die Kachel heißt jetzt API-Kosten aktueller Monat (Läufe des Monats und
Lebenszeit-Summe klein in der Unterzeile) statt der nackten
Gesamtsumme. Datenquelle ist der Statistik-Endpoint in einem Aufruf.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
---
 src/static/dashboard.html |  2 +-
 src/static/js/app.js      | 31 ++++++++++++++++++++-----------
 2 files changed, 21 insertions(+), 12 deletions(-)

diff --git a/src/static/dashboard.html b/src/static/dashboard.html
index e25ac89..5b9ae96 100644
--- a/src/static/dashboard.html
+++ b/src/static/dashboard.html
@@ -1121,7 +1121,7 @@
   </div>
 
   <script src="/static/js/a11y.js?v=20260725a"></script>
-  <script src="/static/js/app.js?v=20260725n"></script>
+  <script src="/static/js/app.js?v=20260725o"></script>
   <script src="/static/js/sources.js?v=20260522x2"></script>
   <script src="/static/js/x-scraper.js?v=20260522a"></script>
   <script src="/static/js/source-health.js?v=20260509l"></script>
diff --git a/src/static/js/app.js b/src/static/js/app.js
index 3a94389..a6a317a 100644
--- a/src/static/js/app.js
+++ b/src/static/js/app.js
@@ -1249,15 +1249,24 @@ function onNewOrgLicPeriodChange() {
 
 async function loadDashboardTokenStats() {
   try {
-    const data = await API.get('/api/token-usage/overview');
+    // Aktueller Monat im Vordergrund, Lebenszeit-Summe klein darunter.
+    // months=0 liefert beides in einem Aufruf (kpi = gesamt, Serien je Monat).
+    const data = await API.get('/api/statistik?months=0');
     const grid = document.getElementById('statsGrid');
-    if (grid && data.length > 0) {
-      const totals = data.reduce(function(acc, org) {
-        return {
-          cost: acc.cost + (org.total_cost_usd || 0),
-          refreshes: acc.refreshes + (org.total_refreshes || 0),
-        };
-      }, { cost: 0, refreshes: 0 });
+    if (grid && data && data.kpi) {
+      const jetzt = new Date();
+      const monat = jetzt.getFullYear() + '-' + String(jetzt.getMonth() + 1).padStart(2, '0');
+      let monatKosten = 0;
+      (data.monat_quelle || []).forEach(function(r) {
+        if (r.monat === monat) monatKosten += r.kosten || 0;
+      });
+      let monatLaeufe = 0;
+      (data.monat_betrieb || []).forEach(function(r) {
+        if (r.monat === monat) monatLaeufe = r.completed || 0;
+      });
+      const fmtUsd = function(n) {
+        return '$' + Number(n || 0).toLocaleString('de-DE', { minimumFractionDigits: 2, maximumFractionDigits: 2 });
+      };
 
       // Sprung-Kachel zum Statistik-Tab. Handler direkt anhaengen, denn die
       // Kachel entsteht NACH wireStatCardLinks() (ein erneuter Aufruf dort
@@ -1267,9 +1276,9 @@ async function loadDashboardTokenStats() {
       card.setAttribute('role', 'link');
       card.setAttribute('tabindex', '0');
       card.title = 'Zur Statistik';
-      card.innerHTML = '<div class="stat-label">API-Kosten gesamt</div>' +
-        '<div class="stat-value">$' + totals.cost.toFixed(2) + '</div>' +
-        '<div class="stat-sub">' + totals.refreshes + ' Refreshes</div>';
+      card.innerHTML = '<div class="stat-label">API-Kosten aktueller Monat</div>' +
+        '<div class="stat-value">' + fmtUsd(monatKosten) + '</div>' +
+        '<div class="stat-sub">' + monatLaeufe.toLocaleString('de-DE') + ' Läufe · gesamt ' + fmtUsd(data.kpi.kosten_usd) + '</div>';
       const springe = () => gotoSection('statistik');
       card.addEventListener('click', springe);
       card.addEventListener('keydown', (e) => {