Feature: Stündliche Niederschlagswahrscheinlichkeit auf Wetter-Seite (SW by-v690)
- Backend: Open-Meteo Forecast-Request um hourly precipitation_probability, precipitation und weathercode erweitert; stündliche Daten werden pro Tag gruppiert und im API-Response unter "hourly" je Tag ausgeliefert - Frontend: Neue _renderRainTimeline()-Funktion rendert horizontale Balken-Zeitskala für alle 24 Stunden des gewählten Tages; bei "Heute" wird automatisch zur aktuellen Stunde gescrollt und "jetzt" hervorgehoben; Farb-Gradient von hellgrau (<10%) bis dunkelblau (≥75%) - SW/APP_VER/CSS auf 690 gebumpt
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5 changed files with 169 additions and 9 deletions
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@ -187,6 +187,11 @@ window.Page_wetter = (() => {
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style="margin-bottom:var(--space-4)">
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</div>
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<!-- Niederschlagswahrscheinlichkeit Zeitskala -->
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<div id="wttr-rain" class="section-card"
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style="margin-bottom:var(--space-4)">
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</div>
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<!-- Hunde-Wetter -->
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<div id="wttr-dog" class="section-card">
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</div>
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@ -198,11 +203,13 @@ window.Page_wetter = (() => {
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_selDay = parseInt(card.dataset.wttrDay);
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_updateStrip();
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_renderDetail();
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_renderRainTimeline();
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_renderDog();
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});
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});
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_renderDetail();
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_renderRainTimeline();
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_renderDog();
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}
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@ -380,6 +387,137 @@ window.Page_wetter = (() => {
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`;
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}
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// ----------------------------------------------------------
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// NIEDERSCHLAGS-ZEITSKALA (stündlich)
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// ----------------------------------------------------------
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function _renderRainTimeline() {
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const el = _container.querySelector('#wttr-rain');
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if (!el || !_data) return;
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const d = (_data.days || [])[_selDay];
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if (!d) return;
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const hourly = d.hourly || [];
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// Filtere auf Stunden mit Daten, die eine Niederschlagswahrscheinlichkeit haben
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const entries = hourly.filter(h => h.precip_prob != null);
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if (!entries.length) { el.style.display = 'none'; return; }
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el.style.display = '';
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// Für "Heute" (Tag 0): ab jetzt, sonst alle 24h
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const now = new Date();
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const nowMin = now.getHours() * 60 + now.getMinutes();
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let slots = entries;
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if (_selDay === 0) {
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// Zeige ab der aktuellen Stunde (und die letzten 2h als Kontext)
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const pastCutoff = now.getHours() - 2;
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slots = entries.filter(h => {
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const hHour = parseInt(h.hour.split(':')[0]);
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return hHour >= pastCutoff;
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});
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// Falls nichts übrig bleibt, zeige alles
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if (!slots.length) slots = entries;
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}
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// Max probability für Skalierung (mindestens 30 damit die Balken sichtbar sind)
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const maxProb = Math.max(30, ...slots.map(h => h.precip_prob ?? 0));
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// Farb-Funktion: blau basierend auf Wahrscheinlichkeit
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function _rainColor(prob) {
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if (prob < 10) return 'rgba(148,163,184,0.4)'; // grau, kaum Regen
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if (prob < 25) return 'rgba(147,197,253,0.65)'; // hellblau
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if (prob < 50) return 'rgba(96,165,250,0.8)'; // blau
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if (prob < 75) return 'rgba(59,130,246,0.9)'; // kräftig blau
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return 'rgba(29,78,216,1)'; // dunkelblau
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}
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// Aktuell aktiver Slot (nur bei Heute)
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const currentHour = now.getHours();
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const bars = slots.map(h => {
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const prob = h.precip_prob ?? 0;
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const hHour = parseInt(h.hour.split(':')[0]);
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const isNow = _selDay === 0 && hHour === currentHour;
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const barH = Math.max(2, Math.round((prob / 100) * 56)); // max 56px Balkenhöhe
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const color = _rainColor(prob);
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const labelHour = h.hour.substring(0, 2); // 'HH'
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return `
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<div style="display:flex;flex-direction:column;align-items:center;
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gap:2px;min-width:38px;flex-shrink:0;position:relative">
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<!-- Prozentzahl oben (nur bei ≥20%) -->
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<div style="font-size:9px;color:var(--c-text-secondary);
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height:13px;line-height:13px;font-weight:600">
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${prob >= 20 ? prob + '%' : ''}
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</div>
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<!-- Balken-Container mit fixer Höhe -->
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<div style="height:56px;display:flex;align-items:flex-end;width:100%">
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<div style="
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width:100%;
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height:${barH}px;
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background:${color};
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border-radius:3px 3px 0 0;
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transition:height .3s;
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${isNow ? 'box-shadow:0 0 0 1.5px var(--c-primary);border-radius:3px 3px 0 0;' : ''}
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"></div>
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</div>
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<!-- Stunden-Label unten -->
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<div style="font-size:9px;font-weight:${isNow ? '700' : '400'};
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color:${isNow ? 'var(--c-primary)' : 'var(--c-text-secondary)'};
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line-height:1">
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${isNow ? 'jetzt' : labelHour + 'h'}
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</div>
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</div>
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`;
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}).join('');
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// Gibt es überhaupt nennenswerten Niederschlag?
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const hasRain = slots.some(h => (h.precip_prob ?? 0) >= 10);
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const titleColor = hasRain ? '#60A5FA' : 'var(--c-text-secondary)';
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const titleIcon = hasRain ? 'cloud-rain' : 'cloud';
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el.innerHTML = `
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<div style="display:flex;align-items:center;gap:var(--space-2);
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margin-bottom:var(--space-3)">
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<svg class="ph-icon" style="width:1.1rem;height:1.1rem;color:${titleColor}">
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<use href="/icons/phosphor.svg#${titleIcon}"></use>
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</svg>
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<span style="font-size:var(--text-sm);font-weight:700">
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Niederschlagswahrscheinlichkeit
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</span>
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<span style="font-size:var(--text-xs);color:var(--c-text-secondary);margin-left:auto">
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${_selDay === 0 ? 'heute' : _esc(d.date ? new Date(d.date + 'T12:00').toLocaleDateString('de', {weekday:'short', day:'numeric', month:'short'}) : '')}
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</span>
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</div>
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<!-- Baseline -->
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<div style="position:relative">
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<div style="overflow-x:auto;-webkit-overflow-scrolling:touch;
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scrollbar-width:none;padding-bottom:2px">
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<div style="display:flex;gap:3px;min-width:max-content;padding:0 2px">
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${bars}
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</div>
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</div>
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<!-- 0%-Linie -->
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<div style="height:1px;background:var(--c-border);margin-top:2px"></div>
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</div>
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${!hasRain ? `
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<div style="font-size:var(--text-xs);color:var(--c-text-secondary);
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margin-top:var(--space-2);text-align:center">
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Kein Regen erwartet
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</div>` : ''}
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`;
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// Scroll zum aktuellen Slot wenn Heute
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if (_selDay === 0) {
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requestAnimationFrame(() => {
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const wrap = el.querySelector('div[style*="overflow-x"]');
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if (!wrap) return;
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const nowIdx = slots.findIndex(h => parseInt(h.hour.split(':')[0]) === currentHour);
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if (nowIdx > 2) {
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wrap.scrollLeft = (nowIdx - 2) * 41; // ca. 38px + 3px gap
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}
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});
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}
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}
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// ----------------------------------------------------------
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// HUNDE-WETTER
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// ----------------------------------------------------------
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