Regenradar: abspielbare Zeitleiste (RainViewer ~2h Verlauf + Nowcast)

Bisher nur der neueste Frame; jetzt alle ~13-16 RainViewer-Frames (past+nowcast, 10-Min-Schritte) mit Play/Pause + Slider + Zeitstempel (jetzt / +N / -N Min, Vorhersage-Frames bläulich) — RainToday-artig. Frame-Wechsel smooth via raster setTiles (kein Flackern), Loop, _radarNowIdx = letzter Vergangenheits-Frame. Timeline unten-mittig, wird bei Radar-AUS entfernt. Pro-Feature wie das Radar. Headless verifiziert: 13 Frames, Play scrubbt (12→0→1→2), keine Fehler.
2026-06-05 20:12:30 +02:00 · 2026-06-05 20:12:30 +02:00 · bcbf9a9645
commit bcbf9a9645
parent aefdac87ad
7 changed files with 151 additions and 21 deletions
--- a/2
+++ b/2
@ -1 +1 @@
-1214
+1215
--- a/backend/static/css/components.css
+++ b/backend/static/css/components.css
@ -3052,6 +3052,44 @@ html.modal-open {
 }
 .map-legend::-webkit-scrollbar { display: none; }

+/* Regenradar-Zeitleiste (RainViewer: ~2h Vergangenheit + ~30min Nowcast, Play/Pause + Slider) */
+.map-radar-timeline {
+  position:   absolute;
+  left:       50%;
+  bottom:     calc(92px + env(safe-area-inset-bottom, 0px));
+  transform:  translateX(-50%);
+  z-index:    900;
+  display:    flex;
+  align-items:center;
+  gap:        10px;
+  width:      min(400px, calc(100% - 28px));
+  padding:    7px 12px;
+  border-radius: 999px;
+  background: rgba(15, 22, 35, 0.82);
+  backdrop-filter: blur(8px);
+  -webkit-backdrop-filter: blur(8px);
+  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.35);
+  color:      #fff;
+  pointer-events: auto;
+}
+.rdr-play {
+  flex-shrink: 0;
+  width: 34px; height: 34px;
+  border: none; border-radius: 50%;
+  background: rgba(255, 255, 255, 0.16);
+  color: #fff; cursor: pointer;
+  display: flex; align-items: center; justify-content: center;
+}
+.rdr-play:active { background: rgba(255, 255, 255, 0.3); }
+.rdr-slider { flex: 1; min-width: 0; height: 4px; accent-color: #60a5fa; cursor: pointer; }
+.rdr-time {
+  flex-shrink: 0;
+  font-size: 12px; font-weight: 600;
+  font-variant-numeric: tabular-nums;
+  min-width: 82px; text-align: right; opacity: 0.92;
+}
+.rdr-time.is-forecast { color: #93c5fd; }   /* Nowcast/Vorhersage-Frames bläulich */
+
 .map-legend-btn {
  flex-shrink:   0;
  display:       inline-flex;
--- a/backend/static/index.html
+++ b/backend/static/index.html
@ -86,14 +86,14 @@
  <title>Ban Yaro</title>

  <!-- Theme + theme-color Statusleiste vor CSS setzen -->
-  <script src="/js/boot-early.js?v=1214"></script>
+  <script src="/js/boot-early.js?v=1215"></script>

  <!-- CSS: Reihenfolge ist wichtig — ?v= zwingt Browser zur Neuladung -->
-  <link rel="stylesheet" href="/css/design-system.css?v=1214">
-  <link rel="stylesheet" href="/css/layout.css?v=1214">
-  <link rel="stylesheet" href="/css/components.css?v=1214">
-  <link rel="stylesheet" href="/css/utilities.css?v=1214">
-  <link rel="stylesheet" href="/css/lists.css?v=1214">
+  <link rel="stylesheet" href="/css/design-system.css?v=1215">
+  <link rel="stylesheet" href="/css/layout.css?v=1215">
+  <link rel="stylesheet" href="/css/components.css?v=1215">
+  <link rel="stylesheet" href="/css/utilities.css?v=1215">
+  <link rel="stylesheet" href="/css/lists.css?v=1215">
 </head>
 <body>

@ -617,11 +617,11 @@
 <div id="modal-container"></div>

 <!-- JS: Reihenfolge ist wichtig — erst Basis, dann Features -->
-<script src="/js/api.js?v=1214"></script>
-<script src="/js/ui.js?v=1214"></script>
-<script src="/js/app.js?v=1214"></script>
-<script src="/js/worlds.js?v=1214"></script>
-<script src="/js/offline-indicator.js?v=1214"></script>
+<script src="/js/api.js?v=1215"></script>
+<script src="/js/ui.js?v=1215"></script>
+<script src="/js/app.js?v=1215"></script>
+<script src="/js/worlds.js?v=1215"></script>
+<script src="/js/offline-indicator.js?v=1215"></script>

 <!-- Feature-Seiten werden lazy geladen -->

@ -631,7 +631,7 @@


 <!-- Boot: Offline-Banner + SW-Registration (extrahiert für CSP) -->
-<script src="/js/boot.js?v=1214"></script>
+<script src="/js/boot.js?v=1215"></script>


 </body>
--- a/backend/static/js/app.js
+++ b/backend/static/js/app.js
@ -3,7 +3,7 @@
   Router, State-Management, Navigation, Initialisierung.
   ============================================================ */

-const APP_VER     = '1214'; // ← bei jedem Deploy mit Frontend-Änderungen erhöhen
+const APP_VER     = '1215'; // ← bei jedem Deploy mit Frontend-Änderungen erhöhen
 const APP_VERSION = '1.6.0'; // ← semantische Version, wird bei make release gesetzt
 window.APP_VER     = APP_VER;       // global verfügbar für andere Module (z.B. offline-indicator)
 window.APP_VERSION = APP_VERSION;
--- a/backend/static/js/pages/map.js
+++ b/backend/static/js/pages/map.js
@ -426,6 +426,13 @@ window.Page_map = (() => {
  let _tempMaxZoom  = 18;
  let _tempMarkers  = [];
  let _tempDebounce = null;
+  // Regenradar-Zeitleiste (RainViewer: ~2h Vergangenheit + ~30min Nowcast, 10-Min-Schritte)
+  let _radarFrames   = [];     // [{ path, time }]
+  let _radarHost     = 'https://tilecache.rainviewer.com';
+  let _radarIdx      = null;   // aktueller Frame
+  let _radarNowIdx   = 0;      // Index des "jetzt"-Frames (letzte Vergangenheit)
+  let _radarPlaying  = false;
+  let _radarPlayTimer = null;

  async function _toggleRadar() {
    if (!App.hasPro(_appState?.user)) {
@ -435,8 +442,10 @@ window.Page_map = (() => {
    const btn = document.getElementById('map-radar-btn');
    if (_radarActive) {
      _radarActive = false;
+      _radarPause();
      if (_radarLayer) { _wxRemoveRaster(_radarLayer); _radarLayer = null; }
      clearInterval(_radarTimer);
+      document.getElementById('map-radar-timeline')?.remove();
      btn?.classList.remove('active');
      return;
    }
@ -444,7 +453,7 @@ window.Page_map = (() => {
    btn?.classList.add('active');
    if (_map && _map.getZoom() > 7) _map.setZoom(7);
    await _loadRadar();
-    _radarTimer = setInterval(_loadRadar, 5 * 60 * 1000);
+    _radarTimer = setInterval(_loadRadar, 5 * 60 * 1000);   // Frames frisch halten
  }

  async function _toggleTemp() {
@ -565,13 +574,96 @@ window.Page_map = (() => {
    try {
      const resp = await fetch('https://api.rainviewer.com/public/weather-maps.json', { cache: 'no-store' });
      const data = await resp.json();
-      const frames = [...(data.radar?.past || []), ...(data.radar?.nowcast || [])];
+      const past = data.radar?.past || [], nowcast = data.radar?.nowcast || [];
+      const frames = [...past, ...nowcast];
      if (!frames.length) return;
-      const latest = frames[frames.length - 1].path;
-      const url = `https://tilecache.rainviewer.com${latest}/256/{z}/{x}/{y}/4/1_1.png`;
+      _radarHost   = data.host || _radarHost;
+      _radarFrames = frames.map(f => ({ path: f.path, time: f.time }));
+      _radarNowIdx = Math.max(0, past.length - 1);              // "jetzt" = letzter Vergangenheits-Frame
+      if (_radarIdx == null || _radarIdx >= _radarFrames.length) _radarIdx = _radarNowIdx;
+      _showRadarFrame(_radarIdx);
+      _buildRadarTimeline();
+    } catch { /* still */ }
+  }
+
+  function _radarUrl(idx) {
+    return `${_radarHost}${_radarFrames[idx].path}/256/{z}/{x}/{y}/4/1_1.png`;
+  }
+
+  // Frame anzeigen — wenn möglich smooth via setTiles (kein Flackern), sonst Layer neu.
+  function _showRadarFrame(idx) {
+    if (!_radarActive || !_radarFrames[idx]) return;
+    _radarIdx = idx;
+    const url = _radarUrl(idx);
+    const src = _engineGL && _radarLayer && _map.getSource && _map.getSource('wx-radar');
+    if (src && src.setTiles) {
+      src.setTiles([url]);
+    } else {
      if (_radarLayer) _wxRemoveRaster(_radarLayer);
      _radarLayer = _wxAddRaster('radar', url, 0.7, 7);
-    } catch { /* still */ }
+    }
+    _updateRadarTimelineUI();
+  }
+
+  function _buildRadarTimeline() {
+    if (!_radarFrames.length) return;
+    let el = document.getElementById('map-radar-timeline');
+    if (!el) {
+      el = document.createElement('div');
+      el.id = 'map-radar-timeline';
+      el.className = 'map-radar-timeline';
+      el.innerHTML = `
+        <button id="rdr-play" class="rdr-play" type="button" aria-label="Abspielen">
+          <svg class="ph-icon" aria-hidden="true" style="width:18px;height:18px"><use href="/icons/phosphor.svg#play"></use></svg>
+        </button>
+        <input id="rdr-slider" class="rdr-slider" type="range" min="0" max="${_radarFrames.length - 1}" value="${_radarIdx}" step="1" aria-label="Radar-Zeit">
+        <span id="rdr-time" class="rdr-time"></span>`;
+      document.getElementById('central-map')?.appendChild(el);
+      el.querySelector('#rdr-play').addEventListener('click', _toggleRadarPlay);
+      el.querySelector('#rdr-slider').addEventListener('input', e => {
+        _radarPause();
+        _showRadarFrame(parseInt(e.target.value, 10));
+      });
+    } else {
+      el.querySelector('#rdr-slider').max = _radarFrames.length - 1;
+    }
+    _updateRadarTimelineUI();
+  }
+
+  function _updateRadarTimelineUI() {
+    const slider = document.getElementById('rdr-slider');
+    const timeEl = document.getElementById('rdr-time');
+    const playBtn = document.getElementById('rdr-play');
+    if (slider) slider.value = _radarIdx;
+    if (playBtn) playBtn.querySelector('use')?.setAttribute('href', `/icons/phosphor.svg#${_radarPlaying ? 'pause' : 'play'}`);
+    const f = _radarFrames[_radarIdx];
+    if (timeEl && f) {
+      const d = new Date(f.time * 1000);
+      const hhmm = `${String(d.getHours()).padStart(2, '0')}:${String(d.getMinutes()).padStart(2, '0')}`;
+      const diffMin = Math.round((f.time - _radarFrames[_radarNowIdx].time) / 60);
+      const rel = diffMin === 0 ? 'jetzt' : (diffMin > 0 ? `+${diffMin} Min` : `${diffMin} Min`);
+      timeEl.textContent = `${hhmm} · ${rel}`;
+      timeEl.classList.toggle('is-forecast', diffMin > 0);
+    }
+  }
+
+  function _toggleRadarPlay() { _radarPlaying ? _radarPause() : _radarPlay(); }
+  function _radarPlay() {
+    if (_radarFrames.length < 2) return;
+    _radarPlaying = true;
+    _updateRadarTimelineUI();
+    clearInterval(_radarPlayTimer);
+    _radarPlayTimer = setInterval(() => {
+      let next = _radarIdx + 1;
+      if (next >= _radarFrames.length) next = 0;   // Loop ans Ende → zurück zum Anfang
+      _showRadarFrame(next);
+    }, 500);
+  }
+  function _radarPause() {
+    _radarPlaying = false;
+    clearInterval(_radarPlayTimer);
+    _radarPlayTimer = null;
+    _updateRadarTimelineUI();
  }

  // ----------------------------------------------------------
--- a/backend/static/landing.html
+++ b/backend/static/landing.html
@ -4,7 +4,7 @@
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <meta name="color-scheme" content="light dark">
-  <script src="/js/landing-init.js?v=1214"></script>
+  <script src="/js/landing-init.js?v=1215"></script>
  <title>Ban Yaro — Die Hunde-App für Deutschland, Österreich & Schweiz</title>
  <meta name="description" content="Ban Yaro: Die kostenlose All-in-One Hunde-App für DACH. Tagebuch, Giftköder-Alarm, Training mit KI, Forum, Wurfbörse, Stammbaum, Inzucht-Check — DSGVO-konform, offline-fähig, ohne App Store.">
  <meta name="keywords" content="Hunde App, Hunde Community, Wurfbörse, Züchter, Welpen kaufen, Stammbaum Hund, Inzuchtkoeffizient, Hundezucht, Impfpass Hund, Giftköder Alarm, Gassi Community, Hundetraining App, Hunde Forum, Hunde KI, Hundefilm Datenbank, Welpen Marktplatz">
--- a/backend/static/sw.js
+++ b/backend/static/sw.js
@ -4,7 +4,7 @@
   ============================================================ */

 // ← EINZIGE Stelle für die Version — STATIC_ASSETS und CACHE_VERSION leiten sich ab
-const VER           = '1214';
+const VER           = '1215';
 const CACHE_VERSION = `by-v${VER}`;
 const CACHE_STATIC  = `${CACHE_VERSION}-static`;
 const CACHE_TILES   = 'ban-yaro-tiles-v1';  // bleibt über SW-Updates erhalten