// ==========================================
// VIEW SWITCHING - NAVIGATION
// ==========================================
document.addEventListener('DOMContentLoaded', () => {
console.log('🔄 View-Switch System wird initialisiert...');
const navItems = document.querySelectorAll('.nav-item');
const views = document.querySelectorAll('.view-container');
const navMenu = document.getElementById('navMenu');
const navOverlay = document.getElementById('navOverlay');
const menuBtn = document.getElementById('menuBtn');
const navClose = document.getElementById('navClose');
// View wechseln
function switchView(viewName) {
console.log('📍 Wechsle zu View:', viewName);
// Alle Views deaktivieren
views.forEach(view => view.classList.remove('active'));
// Alle Nav-Items deaktivieren
navItems.forEach(item => item.classList.remove('active'));
// Ziel-View aktivieren
const targetView = document.getElementById(`view-${viewName}`);
if (targetView) {
targetView.classList.add('active');
console.log('✅ View aktiviert:', viewName);
} else {
console.error('❌ View nicht gefunden:', viewName);
}
// Aktiven Nav-Item markieren
const activeNavItem = document.querySelector(`[data-view="${viewName}"]`);
if (activeNavItem) {
activeNavItem.classList.add('active');
}
// Menü schließen
closeMenu();
// Vibration Feedback
if (navigator.vibrate) navigator.vibrate(10);
// Spezielle Actions für bestimmte Views
if (viewName === 'developer') {
// Changelog laden wenn noch nicht geladen
const changelogContent = document.getElementById('changelogContent');
if (changelogContent && changelogContent.innerHTML.includes('Lade Changelog')) {
loadChangelog();
}
}
}
// Menü öffnen/schließen
function openMenu() {
navMenu.classList.add('active');
navOverlay.classList.add('active');
document.body.style.overflow = 'hidden';
if (navigator.vibrate) navigator.vibrate(5);
}
function closeMenu() {
navMenu.classList.remove('active');
navOverlay.classList.remove('active');
document.body.style.overflow = '';
}
// Event Listeners für Navigation
navItems.forEach(item => {
item.addEventListener('click', () => {
const viewName = item.dataset.view;
if (viewName) {
switchView(viewName);
}
});
});
// Menü-Button
if (menuBtn) {
menuBtn.addEventListener('click', openMenu);
}
// Close-Button
if (navClose) {
navClose.addEventListener('click', closeMenu);
}
// Overlay Click
if (navOverlay) {
navOverlay.addEventListener('click', closeMenu);
}
// ESC zum Schließen
document.addEventListener('keydown', (e) => {
if (e.key === 'Escape' && navMenu.classList.contains('active')) {
closeMenu();
}
});
// Initial: Home-View aktivieren
switchView('home');
console.log('✅ View-Switch System bereit!');
console.log('📋 Verfügbare Views:', Array.from(navItems).map(i => i.dataset.view));
});
const API_BASE = 'https://v6.vbb.transport.rest';
let currentStationId = null;
let currentStationName = null;
let searchTimeout = null;
let touchStartY = 0;
let isPulling = false;
let autoRefreshInterval = null;
let apiCallTimestamps = []; // Track API calls for rate limiting
// DOM Elements - Departures View
const stationSearch = document.getElementById('stationSearch');
const clearBtn = document.getElementById('clearBtn');
const locationBtn = document.getElementById('locationBtn');
const suggestions = document.getElementById('suggestions');
const refreshBtn = document.getElementById('refreshBtn');
const departuresContainer = document.getElementById('departuresContainer');
const offlineIndicator = document.getElementById('offlineIndicator');
const ptrContainer = document.getElementById('ptrContainer');
const detailModal = document.getElementById('detailModal');
const detailBackBtn = document.getElementById('detailBackBtn');
const detailTitle = document.getElementById('detailTitle');
const detailContent = document.getElementById('detailContent');
// DOM Elements - Journey Detail Modal
const journeyDetailModal = document.getElementById('journeyDetailModal');
const journeyDetailBackBtn = document.getElementById('journeyDetailBackBtn');
const journeyDetailTitle = document.getElementById('journeyDetailTitle');
const journeyDetailContent = document.getElementById('journeyDetailContent');
// DOM Elements - Navigation
const menuBtn = document.getElementById('menuBtn');
const navMenu = document.getElementById('navMenu');
const navClose = document.getElementById('navClose');
const navOverlay = document.getElementById('navOverlay');
const navItems = document.querySelectorAll('.nav-item');
const viewHome = document.getElementById('view-home');
const viewDepartures = document.getElementById('view-departures');
const viewJourney = document.getElementById('view-journey');
// DOM Elements - Journey View
const journeyFrom = document.getElementById('journeyFrom');
const journeyTo = document.getElementById('journeyTo');
const clearFromBtn = document.getElementById('clearFromBtn');
const clearToBtn = document.getElementById('clearToBtn');
const locationFromBtn = document.getElementById('locationFromBtn');
const suggestionsFrom = document.getElementById('suggestionsFrom');
const suggestionsTo = document.getElementById('suggestionsTo');
const swapBtn = document.getElementById('swapBtn');
const searchJourneyBtn = document.getElementById('searchJourneyBtn');
const journeyContainer = document.getElementById('journeyContainer');
// Service Worker registrieren
if ('serviceWorker' in navigator) {
navigator.serviceWorker.register('service-worker.js')
.then(reg => console.log('Service Worker registriert'))
.catch(err => console.error('Service Worker Fehler:', err));
}
// Offline-Status überwachen
window.addEventListener('online', () => {
offlineIndicator.classList.remove('show');
});
window.addEventListener('offline', () => {
offlineIndicator.classList.add('show');
});
// Menu Navigation
function openMenu() {
navMenu.classList.add('active');
navOverlay.classList.add('active');
document.body.style.overflow = 'hidden';
}
function closeMenu() {
navMenu.classList.remove('active');
navOverlay.classList.remove('active');
document.body.style.overflow = '';
}
menuBtn.addEventListener('click', openMenu);
navClose.addEventListener('click', closeMenu);
navOverlay.addEventListener('click', closeMenu);
// View Switching
let currentView = 'home';
function switchView(viewName) {
// Update active nav item
navItems.forEach(item => {
if (item.dataset.view === viewName) {
item.classList.add('active');
} else {
item.classList.remove('active');
}
});
// Update Page Title dynamisch
const titles = {
'home': 'VBB Netz Status',
'departures': 'VBB Netz Status - Abfahrten',
'journey': 'VBB Netz Status - Route',
'livemap': 'VBB Netz Status - Live-Map'
};
document.title = titles[viewName] || 'VBB Netz Status';
// Switch views
const viewLiveMap = document.getElementById('view-livemap');
// Alle Views deaktivieren
viewHome.classList.remove('active');
viewDepartures.classList.remove('active');
viewJourney.classList.remove('active');
viewLiveMap.classList.remove('active');
// Stop Live-Map Updates wenn wir View wechseln
if (viewName !== 'livemap' && liveMapUpdateInterval) {
clearInterval(liveMapUpdateInterval);
liveMapUpdateInterval = null;
}
// Gewünschte View aktivieren
if (viewName === 'home') {
viewHome.classList.add('active');
} else if (viewName === 'departures') {
viewDepartures.classList.add('active');
} else if (viewName === 'journey') {
viewJourney.classList.add('active');
} else if (viewName === 'livemap') {
viewLiveMap.classList.add('active');
// Initialize Live-Map wenn noch nicht geschehen
setTimeout(() => {
initLiveMap();
if (liveMap) {
liveMap.invalidateSize();
}
}, 100);
}
currentView = viewName;
closeMenu();
// Haptic feedback
if (navigator.vibrate) {
navigator.vibrate(10);
}
}
navItems.forEach(item => {
item.addEventListener('click', () => {
const view = item.dataset.view;
switchView(view);
});
});
// Initialen Title setzen (für default View 'home')
document.title = 'VBB Netz Status';
// Pull-to-refresh
let startY = 0;
let pulling = false;
document.addEventListener('touchstart', (e) => {
if (window.scrollY === 0 && !detailModal.classList.contains('active')) {
startY = e.touches[0].pageY;
pulling = true;
}
});
document.addEventListener('touchmove', (e) => {
if (!pulling) return;
const currentY = e.touches[0].pageY;
const pullDistance = currentY - startY;
if (pullDistance > 0 && pullDistance < 100) {
ptrContainer.style.transform = `translateY(${pullDistance - 60}px)`;
}
});
document.addEventListener('touchend', async (e) => {
if (!pulling) return;
pulling = false;
const currentY = e.changedTouches[0].pageY;
const pullDistance = currentY - startY;
if (pullDistance > 60 && currentStationId) {
ptrContainer.classList.add('pulling');
await loadDepartures();
setTimeout(() => {
ptrContainer.classList.remove('pulling');
ptrContainer.style.transform = '';
}, 300);
} else {
ptrContainer.style.transform = '';
}
});
// Swipe to close detail modal
let modalStartY = 0;
let modalPulling = false;
detailModal.addEventListener('touchstart', (e) => {
if (e.target.closest('.detail-content') && detailModal.scrollTop === 0) {
modalStartY = e.touches[0].pageY;
modalPulling = true;
}
});
detailModal.addEventListener('touchmove', (e) => {
if (!modalPulling) return;
const currentY = e.touches[0].pageY;
const pullDistance = currentY - modalStartY;
if (pullDistance > 0 && pullDistance < 200) {
detailModal.style.transform = `translateY(${pullDistance}px)`;
}
});
detailModal.addEventListener('touchend', (e) => {
if (!modalPulling) return;
modalPulling = false;
const currentY = e.changedTouches[0].pageY;
const pullDistance = currentY - modalStartY;
if (pullDistance > 100) {
closeDetailModal();
} else {
detailModal.style.transform = '';
}
});
// Swipe-to-close für Journey Detail Modal
let journeyModalStartY = 0;
let journeyModalPulling = false;
journeyDetailModal.addEventListener('touchstart', (e) => {
if (e.target.closest('.detail-content') && journeyDetailModal.scrollTop === 0) {
journeyModalStartY = e.touches[0].pageY;
journeyModalPulling = true;
}
});
journeyDetailModal.addEventListener('touchmove', (e) => {
if (!journeyModalPulling) return;
const currentY = e.touches[0].pageY;
const pullDistance = currentY - journeyModalStartY;
if (pullDistance > 0 && pullDistance < 200) {
journeyDetailModal.style.transform = `translateY(${pullDistance}px)`;
}
});
journeyDetailModal.addEventListener('touchend', (e) => {
if (!journeyModalPulling) return;
journeyModalPulling = false;
const currentY = e.changedTouches[0].pageY;
const pullDistance = currentY - journeyModalStartY;
if (pullDistance > 100) {
closeJourneyDetailModal();
} else {
journeyDetailModal.style.transform = '';
}
});
// Station suchen mit Autocomplete
stationSearch.addEventListener('input', (e) => {
const query = e.target.value.trim();
clearTimeout(searchTimeout);
if (query.length < 2) {
suggestions.classList.remove('active');
suggestions.innerHTML = '';
return;
}
// Stop auto-refresh during search
stopAutoRefresh();
searchTimeout = setTimeout(async () => {
if (!canMakeApiCall()) {
console.warn('Rate limit reached, skipping search');
return;
}
try {
const response = await fetch(`${API_BASE}/locations?query=${encodeURIComponent(query)}&results=10`);
const locations = await response.json();
const stations = locations.filter(loc =>
loc.type === 'stop' || loc.type === 'station'
);
displaySuggestions(stations);
} catch (error) {
console.error('Suchfehler:', error);
}
}, 300);
});
// Clear button
clearBtn.addEventListener('click', () => {
stationSearch.value = '';
suggestions.classList.remove('active');
suggestions.innerHTML = '';
stationSearch.focus();
});
// Location button - Find nearest station
locationBtn.addEventListener('click', async () => {
// Check if geolocation is supported
if (!navigator.geolocation) {
showLocationError('⚠️ Dein Browser unterstützt keine Standortdienste');
return;
}
// Check if HTTPS (required for geolocation in most browsers)
if (location.protocol !== 'https:' && location.hostname !== 'localhost') {
showLocationError('⚠️ Standortdienste benötigen HTTPS. Bitte nutze eine sichere Verbindung.');
return;
}
// Check rate limit before starting
if (!canMakeApiCall()) {
showLocationError('⚠️ Rate-Limit erreicht. Bitte warte kurz.');
return;
}
locationBtn.disabled = true;
locationBtn.textContent = '⌛'; // Emoji wechseln während Loading
// Show loading in search field
const originalPlaceholder = stationSearch.placeholder;
stationSearch.placeholder = '📍 Suche nächste Station...';
try {
// Try to check permission state first (if available)
if (navigator.permissions) {
try {
const permissionStatus = await navigator.permissions.query({ name: 'geolocation' });
if (permissionStatus.state === 'denied') {
throw new Error('PERMISSION_DENIED');
}
} catch (e) {
// Permissions API might not be available, continue anyway
console.log('Permissions API not available, trying geolocation directly');
}
}
// Get current position with better options
const position = await new Promise((resolve, reject) => {
const options = {
enableHighAccuracy: true,
timeout: 15000,
maximumAge: 30000 // Cache for 30 seconds
};
navigator.geolocation.getCurrentPosition(resolve, reject, options);
});
const { latitude, longitude } = position.coords;
stationSearch.placeholder = '📍 Suche Stationen in der Nähe...';
// Search nearby stations - VBB API endpoint
const nearbyUrl = `${API_BASE}/locations/nearby?latitude=${latitude}&longitude=${longitude}&results=10`;
console.log('Searching nearby stations:', nearbyUrl);
const response = await fetch(nearbyUrl);
if (!response.ok) {
console.error('API Response status:', response.status);
throw new Error('API_ERROR');
}
const locations = await response.json();
// Filter for stops/stations only
const stations = locations.filter(loc =>
loc.type === 'stop' || loc.type === 'station'
);
if (!stations || stations.length === 0) {
throw new Error('NO_STATIONS');
}
// Select nearest station
const nearest = stations[0];
const distance = nearest.distance ? Math.round(nearest.distance) : '?';
selectStation(nearest.id, nearest.name);
// Show success feedback
if (navigator.vibrate) {
navigator.vibrate([50, 100, 50]);
}
stationSearch.placeholder = `✅ ${nearest.name} (${distance}m entfernt)`;
setTimeout(() => {
stationSearch.placeholder = originalPlaceholder;
}, 4000);
} catch (error) {
console.error('Standortfehler:', error);
let errorMsg = '';
let errorDetail = '';
if (error.message === 'PERMISSION_DENIED' || error.code === 1) {
errorMsg = '📍 Standortzugriff verweigert';
errorDetail = 'Bitte erlaube den Standortzugriff in deinen Browser-Einstellungen:\n\n' +
'• iOS: Einstellungen → Safari → Standort\n' +
'• Android: Chrome → Einstellungen → Website-Einstellungen → Standort\n' +
'• Desktop: Adresszeile → 🔒 Symbol → Berechtigungen';
} else if (error.code === 2) {
errorMsg = '📍 Standort nicht verfügbar';
errorDetail = 'Dein Gerät konnte deinen Standort nicht ermitteln. Stelle sicher, dass:\n\n' +
'• GPS/Standortdienste aktiviert sind\n' +
'• Du dich nicht im Flugmodus befindest\n' +
'• Du eine gute Verbindung hast';
} else if (error.code === 3) {
errorMsg = '⏱️ Zeitüberschreitung';
errorDetail = 'Die Standortermittlung hat zu lange gedauert. Bitte versuche es erneut.';
} else if (error.message === 'NO_STATIONS') {
errorMsg = '🚉 Keine Stationen in der Nähe';
errorDetail = 'Im Umkreis von 1km wurden keine VBB-Stationen gefunden.\n\nBitte nutze die manuelle Suche.';
} else if (error.message === 'API_ERROR') {
errorMsg = '⚠️ Verbindungsfehler';
errorDetail = 'Die Station konnte nicht gefunden werden.\n\nMögliche Ursachen:\n• Keine Internetverbindung\n• VBB-API vorübergehend nicht erreichbar\n\nBitte versuche es erneut oder nutze die manuelle Suche.';
} else {
errorMsg = '⚠️ Unbekannter Fehler';
errorDetail = error.message || 'Bitte versuche es erneut oder nutze die manuelle Suche.';
}
showLocationError(errorMsg, errorDetail);
stationSearch.placeholder = originalPlaceholder;
} finally {
locationBtn.disabled = false;
locationBtn.textContent = '📍'; // Zurück zum Pin-Emoji
}
});
function showLocationError(message, detail = '') {
if (detail) {
alert(message + '\n\n' + detail);
} else {
alert(message);
}
}
// Click außerhalb schließt Vorschläge
document.addEventListener('click', (e) => {
if (!e.target.closest('.search-container')) {
suggestions.classList.remove('active');
}
});
function displaySuggestions(stations) {
if (stations.length === 0) {
suggestions.innerHTML = 'Keine Stationen gefunden
';
suggestions.classList.add('active');
return;
}
suggestions.innerHTML = stations.map(station => {
const products = station.products ?
Object.entries(station.products)
.filter(([_, available]) => available)
.map(([type]) => type.toUpperCase())
.join(', ') : '';
return `
${station.name}
${products ? `
${products}
` : ''}
`;
}).join('');
suggestions.classList.add('active');
// Event-Listener für Vorschläge
suggestions.querySelectorAll('.suggestion-item').forEach(item => {
item.addEventListener('click', () => {
const stationId = item.dataset.id;
const stationName = item.dataset.name;
if (stationId && stationName) {
selectStation(stationId, stationName);
}
});
});
}
function selectStation(stationId, stationName) {
currentStationId = stationId;
currentStationName = stationName;
stationSearch.value = stationName;
suggestions.classList.remove('active');
refreshBtn.disabled = false;
// Haptic feedback
if (navigator.vibrate) {
navigator.vibrate(10);
}
loadDepartures();
}
// Rate Limiting: Max 100 requests per minute
function canMakeApiCall() {
const now = Date.now();
const oneMinuteAgo = now - 60000;
// Remove timestamps older than 1 minute
apiCallTimestamps = apiCallTimestamps.filter(timestamp => timestamp > oneMinuteAgo);
// Check if we're under the limit
if (apiCallTimestamps.length >= 100) {
console.warn('Rate limit reached: 100 requests per minute');
return false;
}
// Add current timestamp
apiCallTimestamps.push(now);
return true;
}
// Start/Stop Auto-Refresh
function startAutoRefresh() {
stopAutoRefresh(); // Clear any existing interval
autoRefreshInterval = setInterval(() => {
if (currentStationId && canMakeApiCall()) {
updateDeparturesValues(); // Nur Werte updaten, nicht neu rendern
}
}, 30000); // 30 seconds
}
function stopAutoRefresh() {
if (autoRefreshInterval) {
clearInterval(autoRefreshInterval);
autoRefreshInterval = null;
}
}
async function loadDepartures() {
if (!currentStationId) return;
if (!canMakeApiCall()) {
console.warn('Skipping API call due to rate limit');
return;
}
departuresContainer.innerHTML = '⏳ Lade Abfahrten...
';
try {
const response = await fetch(
`${API_BASE}/stops/${currentStationId}/departures?duration=60&results=20`
);
if (!response.ok) throw new Error('API-Fehler');
const data = await response.json();
displayDepartures(data.departures || []);
// Start auto-refresh after successful load
startAutoRefresh();
// Haptic feedback
if (navigator.vibrate) {
navigator.vibrate(10);
}
} catch (error) {
console.error('Fehler beim Laden:', error);
departuresContainer.innerHTML = `
⚠️ Fehler beim Laden der Abfahrten
${error.message}
`;
// Stop auto-refresh on error
stopAutoRefresh();
}
}
// Update nur die Werte (Zeiten, Verspätungen) ohne DOM neu zu rendern
async function updateDeparturesValues() {
if (!currentStationId) return;
try {
const response = await fetch(
`${API_BASE}/stops/${currentStationId}/departures?duration=60&results=20`
);
if (!response.ok) throw new Error('API-Fehler');
const data = await response.json();
const departures = data.departures || [];
// Aktualisiere nur die Zeitanzeigen
const now = new Date();
const departureItems = departuresContainer.querySelectorAll('.departure-item');
departures.forEach((dep, index) => {
if (index >= departureItems.length) return;
const item = departureItems[index];
const when = new Date(dep.when);
const minutes = Math.round((when - now) / 60000);
const timeDisplay = minutes <= 0 ? 'Jetzt' : `${minutes} min`;
const delay = dep.delay ? Math.round(dep.delay / 60) : 0;
// Update Zeit
const timeElement = item.querySelector('.departure-time');
if (timeElement) {
const delayHTML = delay > 0 ?
`+${delay} min Verspätung
` : '';
timeElement.innerHTML = timeDisplay + delayHTML;
}
});
// Update Timestamp in Station Info
const lastUpdateElement = departuresContainer.querySelector('.last-update');
if (lastUpdateElement) {
lastUpdateElement.textContent = `Aktualisiert: ${now.toLocaleTimeString('de-DE')} • Auto-Refresh alle 30s`;
}
} catch (error) {
console.error('Fehler beim Aktualisieren:', error);
// Bei Fehler nicht stoppen, nächster Versuch in 30s
}
}
function displayDepartures(departures) {
if (departures.length === 0) {
departuresContainer.innerHTML = `
🚉
Keine Abfahrten in den nächsten 60 Minuten
`;
return;
}
const now = new Date();
const stationInfoHTML = `
${currentStationName}
Aktualisiert: ${now.toLocaleTimeString('de-DE')} • Auto-Refresh alle 30s
`;
const departuresHTML = departures.map((dep, index) => {
const when = new Date(dep.when);
const minutes = Math.round((when - now) / 60000);
const timeDisplay = minutes <= 0 ? 'Jetzt' : `${minutes} min`;
const delay = dep.delay ? Math.round(dep.delay / 60) : 0;
const delayHTML = delay > 0 ?
`+${delay} min Verspätung
` : '';
const lineColor = getLineColor(dep.line);
const platformHTML = dep.platform ?
`
🚉
Gleis ${dep.platform}
` : '';
const cancelled = dep.cancelled ? 'FÄLLT AUS' : '';
return `
${timeDisplay}
${delayHTML}
`;
}).join('');
departuresContainer.innerHTML = stationInfoHTML + departuresHTML;
// Event-Listener für Departure-Items
departuresContainer.querySelectorAll('.departure-item').forEach(item => {
item.addEventListener('click', () => {
const tripId = item.dataset.tripId;
const index = item.dataset.index;
if (tripId) {
showDepartureDetails(departures[index]);
}
});
});
}
async function showDepartureDetails(departure) {
detailModal.classList.add('active');
detailTitle.textContent = departure.line.name;
detailContent.innerHTML = '⏳ Lade Details...
';
// Prevent body scroll
document.body.style.overflow = 'hidden';
// Pause auto-refresh while viewing details
stopAutoRefresh();
// Haptic feedback
if (navigator.vibrate) {
navigator.vibrate(15);
}
try {
let tripDetails = null;
// Versuche Trip-Details zu laden
if (departure.tripId && canMakeApiCall()) {
try {
const response = await fetch(`${API_BASE}/trips/${departure.tripId}`);
if (response.ok) {
const data = await response.json();
tripDetails = data.trip;
}
} catch (e) {
console.log('Keine Trip-Details verfügbar');
}
}
displayDepartureDetails(departure, tripDetails);
} catch (error) {
console.error('Fehler beim Laden der Details:', error);
detailContent.innerHTML = `
⚠️ Fehler beim Laden der Details
${error.message}
`;
}
}
function displayDepartureDetails(departure, tripDetails) {
const when = new Date(departure.when);
const plannedWhen = departure.plannedWhen ? new Date(departure.plannedWhen) : when;
const delay = departure.delay ? Math.round(departure.delay / 60) : 0;
const lineColor = getLineColor(departure.line);
let html = `
${departure.line.name}
→ ${departure.direction}
${departure.cancelled ? '
FÄLLT AUS
' : ''}
⏱️ Abfahrt
Geplant
${plannedWhen.toLocaleTimeString('de-DE')}
Aktuell
${when.toLocaleTimeString('de-DE')}
${delay > 0 ? `
` : ''}
${departure.platform ? `
Gleis/Steig
${departure.platform}
` : ''}
🚊 Fahrzeug
${departure.line.product ? `
Verkehrsmittel
${departure.line.product}
` : ''}
${departure.line.operator ? `
Betreiber
${departure.line.operator.name || departure.line.operator.id}
` : ''}
${departure.line.mode ? `
Modus
${departure.line.mode}
` : ''}
${departure.tripId ? `
Fahrt-ID
${departure.tripId}
` : ''}
`;
// Halte anzeigen wenn verfügbar
if (tripDetails && tripDetails.stopovers && tripDetails.stopovers.length > 0) {
const currentStopIndex = tripDetails.stopovers.findIndex(stop =>
stop.stop.id === currentStationId
);
html += `
🚏 Weitere Halte (${tripDetails.stopovers.length})
${tripDetails.stopovers.map((stop, index) => {
const stopWhen = stop.departure || stop.arrival;
const stopPlannedWhen = stop.plannedDeparture || stop.plannedArrival;
const stopTime = stopWhen ? new Date(stopWhen) : null;
const stopPlannedTime = stopPlannedWhen ? new Date(stopPlannedWhen) : null;
const stopDelay = stop.departureDelay || stop.arrivalDelay || 0;
const stopDelayMin = Math.round(stopDelay / 60);
const isCurrent = index === currentStopIndex;
const isPassed = index < currentStopIndex;
return `
${isCurrent ? '📍 ' : ''}${stop.stop.name}
${stopPlannedTime ? stopPlannedTime.toLocaleTimeString('de-DE', {hour: '2-digit', minute: '2-digit'}) : '—'}
${stopDelayMin > 0 ? `+${stopDelayMin}'` : ''}
`;
}).join('')}
`;
}
// Hinweise anzeigen
if (departure.remarks && departure.remarks.length > 0) {
html += `
ℹ️ Hinweise
${departure.remarks.map(remark => `
`).join('')}
`;
}
// Zusätzliche Trip-Details
if (tripDetails) {
if (tripDetails.cycle) {
html += `
🔄 Umlauf
${tripDetails.cycle.min ? `
Min. Takt
${tripDetails.cycle.min} min
` : ''}
${tripDetails.cycle.max ? `
Max. Takt
${tripDetails.cycle.max} min
` : ''}
`;
}
if (tripDetails.direction) {
html += `
Ziel-Richtung
${tripDetails.direction}
`;
}
}
detailContent.innerHTML = html;
}
function closeDetailModal() {
detailModal.classList.remove('active');
detailModal.style.transform = '';
document.body.style.overflow = '';
// Resume auto-refresh
if (currentStationId) {
startAutoRefresh();
}
// Haptic feedback
if (navigator.vibrate) {
navigator.vibrate(10);
}
}
// Detail Modal schließen
detailBackBtn.addEventListener('click', closeDetailModal);
// ESC-Taste schließt Modal
document.addEventListener('keydown', (e) => {
if (e.key === 'Escape' && detailModal.classList.contains('active')) {
closeDetailModal();
}
if (e.key === 'Escape' && journeyDetailModal.classList.contains('active')) {
closeJourneyDetailModal();
}
});
// Journey Detail Modal schließen
journeyDetailBackBtn.addEventListener('click', closeJourneyDetailModal);
function closeJourneyDetailModal() {
journeyDetailModal.classList.remove('active');
document.body.style.overflow = '';
}
function getLineColor(line) {
if (!line || !line.product) return '#666';
const product = line.product.toLowerCase();
const name = line.name ? line.name.toUpperCase() : '';
// U-Bahn Linien
if (product === 'subway' || name.startsWith('U')) {
const ubahnColors = {
'U1': '#55a838', 'U2': '#da421e', 'U3': '#16683d',
'U4': '#f0d722', 'U5': '#7e5330', 'U6': '#8c6dab',
'U7': '#528dba', 'U8': '#224f86', 'U9': '#f3791d'
};
return ubahnColors[name] || '#0066CC';
}
// S-Bahn
if (product === 'suburban' || name.startsWith('S')) {
return '#5D871E';
}
// Tram
if (product === 'tram') {
return '#CC0000';
}
// Bus
if (product === 'bus') {
return '#993399';
}
// Regional
if (product === 'regional' || product === 'regionalexp') {
return '#DC281E';
}
return '#666';
}
// Refresh button
refreshBtn.addEventListener('click', loadDepartures);
// Journey Planner State
let journeyFromStation = null;
let journeyToStation = null;
// Journey Autocomplete
let journeyFromTimeout = null;
let journeyToTimeout = null;
function setupJourneyAutocomplete(inputField, suggestionsContainer, onSelect) {
let timeout = null;
inputField.addEventListener('input', (e) => {
const query = e.target.value.trim();
clearTimeout(timeout);
if (query.length < 2) {
suggestionsContainer.classList.remove('active');
suggestionsContainer.innerHTML = '';
return;
}
timeout = setTimeout(async () => {
if (!canMakeApiCall()) {
console.warn('Rate limit reached, skipping search');
return;
}
try {
const response = await fetch(`${API_BASE}/locations?query=${encodeURIComponent(query)}&results=10`);
const locations = await response.json();
const stops = locations.filter(loc =>
loc.type === 'stop' || loc.type === 'station'
);
if (stops.length > 0) {
suggestionsContainer.innerHTML = stops.map(stop => `
${stop.name}
`).join('');
suggestionsContainer.classList.add('active');
suggestionsContainer.querySelectorAll('.suggestion-item').forEach(item => {
item.addEventListener('click', () => {
const id = item.dataset.id;
const name = item.dataset.name;
onSelect(id, name);
inputField.value = name;
suggestionsContainer.classList.remove('active');
if (navigator.vibrate) navigator.vibrate(10);
});
});
}
} catch (error) {
console.error('Autocomplete error:', error);
}
}, 300);
});
}
// Setup Journey From
setupJourneyAutocomplete(journeyFrom, suggestionsFrom, (id, name) => {
journeyFromStation = { id, name };
checkJourneySearchReady();
});
// Setup Journey To
setupJourneyAutocomplete(journeyTo, suggestionsTo, (id, name) => {
journeyToStation = { id, name };
checkJourneySearchReady();
});
// Clear buttons
clearFromBtn.addEventListener('click', () => {
journeyFrom.value = '';
journeyFromStation = null;
suggestionsFrom.classList.remove('active');
checkJourneySearchReady();
});
clearToBtn.addEventListener('click', () => {
journeyTo.value = '';
journeyToStation = null;
suggestionsTo.classList.remove('active');
checkJourneySearchReady();
});
// Swap button
swapBtn.addEventListener('click', () => {
const tempStation = journeyFromStation;
const tempValue = journeyFrom.value;
journeyFromStation = journeyToStation;
journeyFrom.value = journeyTo.value;
journeyToStation = tempStation;
journeyTo.value = tempValue;
checkJourneySearchReady();
if (navigator.vibrate) navigator.vibrate(15);
});
// Location From Button
locationFromBtn.addEventListener('click', async () => {
if (!navigator.geolocation) {
alert('⚠️ Standortdienste nicht verfügbar');
return;
}
if (!canMakeApiCall()) {
alert('⚠️ Rate-Limit erreicht');
return;
}
locationFromBtn.disabled = true;
locationFromBtn.textContent = '⌛';
try {
const position = await new Promise((resolve, reject) => {
navigator.geolocation.getCurrentPosition(resolve, reject, {
enableHighAccuracy: true,
timeout: 15000,
maximumAge: 30000
});
});
const { latitude, longitude } = position.coords;
const response = await fetch(
`${API_BASE}/locations/nearby?latitude=${latitude}&longitude=${longitude}&results=10`
);
if (!response.ok) throw new Error('API_ERROR');
const locations = await response.json();
const stations = locations.filter(loc =>
loc.type === 'stop' || loc.type === 'station'
);
if (stations.length === 0) throw new Error('NO_STATIONS');
const nearest = stations[0];
journeyFromStation = { id: nearest.id, name: nearest.name };
journeyFrom.value = nearest.name;
checkJourneySearchReady();
if (navigator.vibrate) navigator.vibrate([50, 100, 50]);
} catch (error) {
console.error('Location error:', error);
alert('⚠️ Standort konnte nicht ermittelt werden');
} finally {
locationFromBtn.disabled = false;
locationFromBtn.textContent = '📍';
}
});
// Check if search is ready
function checkJourneySearchReady() {
if (journeyFromStation && journeyToStation) {
searchJourneyBtn.disabled = false;
} else {
searchJourneyBtn.disabled = true;
}
}
// Search Journey
searchJourneyBtn.addEventListener('click', async () => {
if (!journeyFromStation || !journeyToStation) return;
if (!canMakeApiCall()) {
alert('⚠️ Rate-Limit erreicht. Bitte warte kurz.');
return;
}
journeyContainer.innerHTML = '⏳ Suche Verbindungen...
';
try {
const url = `${API_BASE}/journeys?from=${journeyFromStation.id}&to=${journeyToStation.id}&results=5&transfers=3&transferTime=5`;
const response = await fetch(url);
if (!response.ok) throw new Error('API-Fehler');
const data = await response.json();
displayJourneys(data.journeys || []);
if (navigator.vibrate) navigator.vibrate(10);
} catch (error) {
console.error('Journey search error:', error);
journeyContainer.innerHTML = `
⚠️ Fehler bei der Routensuche
${error.message}
`;
}
});
// Display Journeys
let currentJourneys = []; // Speichert aktuelle Journeys für Detail-Ansicht
function displayJourneys(journeys) {
currentJourneys = journeys; // Speichern für später
if (!journeys || journeys.length === 0) {
journeyContainer.innerHTML = `
🚫
Keine Verbindungen gefunden
`;
return;
}
const html = journeys.map((journey, journeyIndex) => {
const departure = new Date(journey.legs[0].plannedDeparture || journey.legs[0].departure);
const arrival = new Date(journey.legs[journey.legs.length - 1].plannedArrival || journey.legs[journey.legs.length - 1].arrival);
const durationMs = arrival - departure;
const durationMin = Math.round(durationMs / 60000);
const hours = Math.floor(durationMin / 60);
const minutes = durationMin % 60;
const durationText = hours > 0 ? `${hours}h ${minutes}min` : `${minutes}min`;
// Normalisierungs-Funktion definieren (wird mehrfach gebraucht)
function normalizeStationName(name) {
if (!name) return '';
return name
.replace(/^(S\+U|U|S)\s+/i, '')
.replace(/\s*\(.*?\)\s*/g, '')
.replace(/^Berlin\s+/i, '')
.toLowerCase()
.trim();
}
// SCHRITT 1: Filtere Same-Place-Walks VORHER aus dem Array
const filteredLegs = journey.legs.filter((leg) => {
// Behalte alle Fahrzeuge
if (leg.line) return true;
// Prüfe Fußwege: Nur behalten wenn verschiedene Orte
const originNorm = normalizeStationName(leg.origin?.name);
const destNorm = normalizeStationName(leg.destination?.name);
const samePlace = originNorm && destNorm && (
originNorm === destNorm ||
originNorm.includes(destNorm) ||
destNorm.includes(originNorm)
);
return !samePlace; // NUR Fußwege zwischen verschiedenen Orten behalten
});
// SCHRITT 2: Zeige gefilterte Legs an
const legsHtml = filteredLegs.map((leg, index) => {
const icon = getTransportIcon(leg);
const lineColor = leg.line ? getLineColor(leg.line) : '#666';
const depTime = new Date(leg.plannedDeparture || leg.departure).toLocaleTimeString('de-DE', { hour: '2-digit', minute: '2-digit' });
const arrTime = new Date(leg.plannedArrival || leg.arrival).toLocaleTimeString('de-DE', { hour: '2-digit', minute: '2-digit' });
// Fahrtdauer dieses Legs
const legDuration = Math.round((new Date(leg.plannedArrival || leg.arrival) - new Date(leg.plannedDeparture || leg.departure)) / 60000);
// Gleisangaben
const depPlatform = leg.departurePlatform ? `Gleis ${leg.departurePlatform}` : '';
const arrPlatform = leg.arrivalPlatform ? `Gleis ${leg.arrivalPlatform}` : '';
let transferHtml = '';
// Transfer-Zeit zum NÄCHSTEN gefilterten Leg
if (index < filteredLegs.length - 1) {
const nextLeg = filteredLegs[index + 1];
const arrivalTime = new Date(leg.plannedArrival || leg.arrival);
const nextDepartureTime = new Date(nextLeg.plannedDeparture || nextLeg.departure);
const transferTime = Math.round((nextDepartureTime - arrivalTime) / 60000);
// Bestimme Art des Übergangs
let transferType = '';
let transferIcon = '';
// Prüfe ob gleicher Bahnhof
const destName = normalizeStationName(leg.destination?.name);
const originName = normalizeStationName(nextLeg.origin?.name);
const sameStation = destName && originName && (
destName === originName ||
destName.includes(originName) ||
originName.includes(destName)
);
if (leg.line && nextLeg.line) {
// Beide sind Fahrzeuge
if (sameStation) {
transferType = 'Umstieg';
transferIcon = '🔄';
} else {
transferType = 'Fußweg';
transferIcon = '🚶';
}
} else if (!leg.line || !nextLeg.line) {
// Mindestens eines ist Fußweg
transferType = 'Fußweg';
transferIcon = '🚶';
}
const platformInfo = arrPlatform && nextLeg.departurePlatform ?
` • ${arrPlatform} → Gleis ${nextLeg.departurePlatform}` : '';
// Berechne Anzeige-Zeit
let displayTime = transferTime >= 0 ? transferTime : 0;
// Mindestens 2 Min bei Umstieg am gleichen Bahnhof
if (transferType === 'Umstieg' && sameStation && displayTime < 2) {
displayTime = Math.max(2, displayTime);
}
// Warnung bei kurzen Umstiegszeiten
let warningClass = '';
if (transferType === 'Umstieg' && displayTime < 3) {
warningClass = ' very-tight';
} else if (transferType === 'Umstieg' && displayTime < 5) {
warningClass = ' tight';
}
transferHtml = `
${transferIcon} ${transferType}${platformInfo}
${displayTime} min
`;
}
// Zeige Dauer bei Fußwegen in der Leg-Zeile
const durationBadge = !leg.line ? ` (${legDuration} min)` : '';
return `
${leg.origin.name}
${depPlatform || ''}
${depTime}
${leg.destination.name}
${arrPlatform || ''}
${arrTime}
${transferHtml}
`;
}).join('');
return `
`;
}).join('');
journeyContainer.innerHTML = html;
// Click-Handler für Journey Results
journeyContainer.querySelectorAll('.journey-result').forEach(item => {
item.addEventListener('click', () => {
const journeyIndex = parseInt(item.dataset.journeyIndex);
showJourneyDetails(currentJourneys[journeyIndex], journeyIndex);
if (navigator.vibrate) {
navigator.vibrate(10);
}
});
});
}
// Show Journey Details
function showJourneyDetails(journey, journeyIndex) {
journeyDetailModal.classList.add('active');
document.body.style.overflow = 'hidden';
const departure = new Date(journey.legs[0].plannedDeparture || journey.legs[0].departure);
const arrival = new Date(journey.legs[journey.legs.length - 1].plannedArrival || journey.legs[journey.legs.length - 1].arrival);
const durationMs = arrival - departure;
const durationMin = Math.round(durationMs / 60000);
const hours = Math.floor(durationMin / 60);
const minutes = durationMin % 60;
const durationText = hours > 0 ? `${hours}h ${minutes}min` : `${minutes}min`;
journeyDetailTitle.textContent = `Verbindung ${journeyIndex + 1}`;
let contentHTML = `
📍 Übersicht
Von:
${journey.legs[0].origin.name}
Nach:
${journey.legs[journey.legs.length - 1].destination.name}
Abfahrt:
${departure.toLocaleTimeString('de-DE', { hour: '2-digit', minute: '2-digit' })} Uhr
Ankunft:
${arrival.toLocaleTimeString('de-DE', { hour: '2-digit', minute: '2-digit' })} Uhr
Dauer:
${durationText}
Umstiege:
${journey.legs.filter(leg => leg.line).length - 1} Umstiege
🚉 Fahrtabschnitte
`;
// Normalisierungs-Funktion
function normalizeStationName(name) {
if (!name) return '';
return name
.replace(/^(S\+U|U|S)\s+/i, '')
.replace(/\s*\(.*?\)\s*/g, '')
.replace(/^Berlin\s+/i, '')
.toLowerCase()
.trim();
}
// Filtere Same-Place-Walks VORHER
const filteredLegs = journey.legs.filter((leg) => {
if (leg.line) return true;
const originNorm = normalizeStationName(leg.origin?.name);
const destNorm = normalizeStationName(leg.destination?.name);
const samePlace = originNorm && destNorm && (
originNorm === destNorm ||
originNorm.includes(destNorm) ||
destNorm.includes(originNorm)
);
return !samePlace;
});
filteredLegs.forEach((leg, index) => {
const icon = getTransportIcon(leg);
const lineColor = leg.line ? getLineColor(leg.line) : '#666';
const depTime = new Date(leg.plannedDeparture || leg.departure).toLocaleTimeString('de-DE', { hour: '2-digit', minute: '2-digit' });
const arrTime = new Date(leg.plannedArrival || leg.arrival).toLocaleTimeString('de-DE', { hour: '2-digit', minute: '2-digit' });
const depPlatform = leg.departurePlatform ? `Gleis ${leg.departurePlatform}` : '';
const arrPlatform = leg.arrivalPlatform ? `Gleis ${leg.arrivalPlatform}` : '';
const legDuration = Math.round((new Date(leg.plannedArrival || leg.arrival) - new Date(leg.plannedDeparture || leg.departure)) / 60000);
contentHTML += `
${depTime}
${leg.origin.name}
${depPlatform ? `
${depPlatform}
` : ''}
${leg.stopovers && leg.stopovers.length > 0 ? `
🔄 ${leg.stopovers.length} Halte
` : ''}
${arrTime}
${leg.destination.name}
${arrPlatform ? `
${arrPlatform}
` : ''}
`;
// Transfer-Zeit zum NÄCHSTEN gefilterten Leg
if (index < filteredLegs.length - 1) {
const nextLeg = filteredLegs[index + 1];
const arrivalTime = new Date(leg.plannedArrival || leg.arrival);
const nextDepartureTime = new Date(nextLeg.plannedDeparture || nextLeg.departure);
const transferTime = Math.round((nextDepartureTime - arrivalTime) / 60000);
// Bestimme Art des Übergangs
let transferType = '';
let transferIcon = '';
const destName = normalizeStationName(leg.destination?.name);
const originName = normalizeStationName(nextLeg.origin?.name);
const sameStation = destName && originName && (
destName === originName ||
destName.includes(originName) ||
originName.includes(destName)
);
if (leg.line && nextLeg.line) {
// Beide sind Fahrzeuge
if (sameStation) {
transferType = 'Umstieg';
transferIcon = '🔄';
} else {
transferType = 'Fußweg';
transferIcon = '🚶';
}
} else if (leg.walking || nextLeg.walking || !leg.line || !nextLeg.line) {
transferType = 'Fußweg';
transferIcon = '🚶';
}
const platformInfo = arrPlatform && nextLeg.departurePlatform ?
`
${arrPlatform} → Gleis ${nextLeg.departurePlatform}`
: '';
let displayTime = transferTime >= 0 ? transferTime : 0;
if (transferType === 'Umstieg' && sameStation && displayTime < 2) {
displayTime = Math.max(2, displayTime);
}
let warningClass = '';
if (transferType === 'Umstieg' && displayTime < 3) {
warningClass = ' very-tight';
} else if (transferType === 'Umstieg' && displayTime < 5) {
warningClass = ' tight';
}
contentHTML += `
${transferIcon} ${transferType} • ${displayTime} min
${platformInfo}
`;
}
});
contentHTML += `
`;
// Hinweise wenn vorhanden
if (journey.remarks && journey.remarks.length > 0) {
contentHTML += `
ℹ️ Hinweise
`;
journey.remarks.forEach(remark => {
if (remark.text) {
contentHTML += `
`;
}
});
contentHTML += `
`;
}
journeyDetailContent.innerHTML = contentHTML;
if (navigator.vibrate) {
navigator.vibrate(15);
}
}
// Get Transport Icon
function getTransportIcon(leg) {
if (leg.walking) return '🚶';
if (!leg.line) return '🚶';
const product = leg.line.product;
if (product === 'subway') return '🚇';
if (product === 'suburban') return '🚊';
if (product === 'tram') return '🚋';
if (product === 'bus') return '🚌';
if (product === 'regional' || product === 'regionalExp') return '🚆';
if (product === 'ferry') return '⛴️';
return '🚉';
}
// Initial state
if (!navigator.onLine) {
offlineIndicator.classList.add('show');
}
// ==========================================
// LIVE-MAP FUNCTIONALITY
// ==========================================
let liveMap = null;
let vehicleMarkers = [];
let liveMapUpdateInterval = null;
let activeVehicleTypes = new Set(['all']);
let debounceTimer = null;
// Fahrzeug-Icons nach Typ
function getVehicleEmoji(product, lineName) {
const type = product?.mode || product?.name || '';
const line = lineName || '';
// U-Bahn - verschiedene Icons je nach Linie
if (type.includes('subway') || type.includes('U-Bahn') || type.match(/^U\d/)) {
return '🚇';
}
// S-Bahn
else if (type.includes('suburban') || type.includes('S-Bahn') || type.match(/^S\d/)) {
return '🚆';
}
// Tram/Straßenbahn
else if (type.includes('tram') || type.includes('Tram') || line.match(/^M\d/) || line.match(/^\d{2}$/)) {
return '🚊';
}
// Bus
else if (type.includes('bus') || type.includes('Bus')) {
// Express-Bus
if (line.includes('X') || line.includes('TXL')) {
return '🚌';
}
// Nacht-Bus
else if (line.startsWith('N')) {
return '🌙';
}
// Normal-Bus
return '🚌';
}
// Regional-Bahn
else if (type.includes('regional') || line.includes('RE') || line.includes('RB')) {
return '🚉';
}
// Express-Züge
else if (type.includes('express') || line.includes('ICE') || line.includes('IC')) {
return '🚅';
}
// Fähre
else if (type.includes('ferry') || type.includes('Fähre')) {
return '⛴️';
}
return '🚍'; // Default
}
// BVG-Linienfarben (authentische Farben!)
function getBVGLineColor(lineName) {
const line = lineName?.toUpperCase() || '';
// U-Bahn Farben (offiziell)
const ubahnColors = {
'U1': '#55A823', // Grün
'U2': '#DA421E', // Rot
'U3': '#16683D', // Türkis
'U4': '#F0D722', // Gelb
'U5': '#7E5330', // Braun
'U6': '#8C6DAB', // Lila
'U7': '#528DBA', // Hellblau
'U8': '#224F86', // Dunkelblau
'U9': '#F3791D' // Orange
};
// S-Bahn Farben (offiziell)
const sbahnColors = {
'S1': '#DE4DA4', // Pink/Magenta
'S2': '#076D3D', // Dunkelgrün
'S25': '#55A823', // Grün
'S26': '#7E5330', // Braun
'S3': '#1E5BA8', // Blau
'S41': '#A65A28', // Braun/Orange (Ring)
'S42': '#A65A28', // Braun/Orange (Ring)
'S45': '#F0D722', // Gelb
'S46': '#DA421E', // Rot
'S47': '#8C6DAB', // Lila
'S5': '#F3791D', // Orange
'S7': '#BA7AB5', // Lila/Magenta
'S75': '#6F7072', // Grau
'S8': '#55A823', // Grün
'S85': '#FFFFFF', // Weiß
'S9': '#DA421E' // Rot
};
// Tram Farben (Metro = Rot, andere = Gelb)
const tramColors = {
'M1': '#DA421E', 'M2': '#DA421E', 'M4': '#DA421E',
'M5': '#DA421E', 'M6': '#DA421E', 'M8': '#DA421E',
'M10': '#DA421E', 'M13': '#DA421E', 'M17': '#DA421E'
};
// Bus Farben (Metro = Gelb, Express = Blau, Normal = Lila)
if (line.startsWith('M') && !line.match(/M\d{1,2}$/)) {
return '#F0D722'; // Metro-Bus: Gelb
}
if (line.startsWith('X') || line.includes('TXL')) {
return '#1E5BA8'; // Express-Bus: Blau
}
if (line.startsWith('N')) {
return '#000000'; // Nacht-Bus: Schwarz mit weißer Schrift
}
// Farbe zurückgeben
return ubahnColors[line] || sbahnColors[line] || tramColors[line] || '#993399'; // Default: Lila
}
// Fahrzeugtyp bestimmen
function getVehicleType(product, lineName) {
const type = product?.mode || product?.name || '';
const line = lineName?.toUpperCase() || '';
// Prüfung nach Liniennamen (zuverlässiger!)
if (line.match(/^U\d/)) {
return 'subway';
} else if (line.match(/^S\d/) || line.match(/^S\d{2}/)) {
return 'suburban';
} else if (line.match(/^M\d/) || line.match(/^\d{2}$/)) {
return 'tram';
} else if (line.startsWith('N') || line.startsWith('X') || line.match(/^\d{3}$/)) {
return 'bus';
}
// Fallback: Prüfung nach product.mode
if (type.includes('subway') || type.includes('U-Bahn')) {
return 'subway';
} else if (type.includes('suburban') || type.includes('S-Bahn')) {
return 'suburban';
} else if (type.includes('tram') || type.includes('Tram')) {
return 'tram';
} else if (type.includes('bus') || type.includes('Bus')) {
return 'bus';
}
return 'other';
}
// Live-Map initialisieren
function initLiveMap() {
if (liveMap) return; // Bereits initialisiert
// Zoom-Control nur auf Desktop
const isMobile = window.innerWidth < 768;
// Map zentriert auf Berlin
liveMap = L.map('liveMap', {
center: [52.52, 13.405],
zoom: 12,
zoomControl: !isMobile // Nur auf Desktop!
});
// Tile Layer (CartoDB Dark Matter - Dark Mode!)
L.tileLayer('https://{s}.basemaps.cartocdn.com/dark_all/{z}/{x}/{y}{r}.png', {
attribution: '© OpenStreetMap contributors, © CartoDB',
maxZoom: 19,
minZoom: 10,
subdomains: 'abcd'
}).addTo(liveMap);
// Fahrzeuge initial laden
loadVehicles();
// Auto-Update alle 15 Sekunden (erhöht von 10s)
liveMapUpdateInterval = setInterval(loadVehicles, 15000);
// Event-Listener: Neu laden wenn Karte bewegt/gezoomt wird
// Mit Debouncing (1 Sekunde Verzögerung) um API zu schonen
liveMap.on('moveend', function() {
clearTimeout(debounceTimer);
debounceTimer = setTimeout(() => {
console.log('Map moved/zoomed, reloading vehicles...');
loadVehicles();
}, 1000); // 1 Sekunde warten nach Bewegung
});
console.log('Live-Map initialisiert mit dynamischen Bounds');
}
// Fahrzeuge von API laden
async function loadVehicles() {
// Sicherheitsabfrage: Map muss existieren
if (!liveMap) {
console.log('Live-Map noch nicht initialisiert');
return;
}
try {
// Loading-State anzeigen
const counterEl = document.getElementById('vehicleCount');
if (counterEl) {
counterEl.innerHTML = '⏳ Lade...';
}
// Dynamische Bounding Box vom aktuellen Kartenausschnitt
const mapBounds = liveMap.getBounds();
// Puffer hinzufügen (15% größer) damit Fahrzeuge nicht sofort verschwinden
const latDiff = mapBounds.getNorth() - mapBounds.getSouth();
const lngDiff = mapBounds.getEast() - mapBounds.getWest();
const latPadding = latDiff * 0.15;
const lngPadding = lngDiff * 0.15;
const bounds = {
north: Math.min(52.70, mapBounds.getNorth() + latPadding), // Max: Berlin Nord
south: Math.max(52.35, mapBounds.getSouth() - latPadding), // Min: Berlin Süd
west: Math.max(13.08, mapBounds.getWest() - lngPadding), // Min: Berlin West
east: Math.min(13.76, mapBounds.getEast() + lngPadding) // Max: Berlin Ost
};
console.log('Loading vehicles for bounds:', bounds);
const url = `${API_BASE}/radar?` +
`north=${bounds.north}&south=${bounds.south}&` +
`west=${bounds.west}&east=${bounds.east}&` +
`results=200&duration=60&` +
`subway=true&bus=true&tram=true&suburban=true®ional=true`;
const response = await fetch(url);
if (!response.ok) throw new Error('Radar API Error');
const data = await response.json();
console.log('API returned', data.movements?.length || 0, 'vehicles');
displayVehicles(data.movements || []);
} catch (error) {
console.error('Load vehicles error:', error);
const counterEl = document.getElementById('vehicleCount');
if (counterEl) {
counterEl.textContent = '⚠️ Fehler beim Laden der Fahrzeuge';
}
}
}
// Fahrzeuge auf Map anzeigen
function displayVehicles(movements) {
// Alte Marker entfernen
vehicleMarkers.forEach(marker => marker.remove());
vehicleMarkers = [];
console.log('displayVehicles called with', movements.length, 'movements');
console.log('Active vehicle types:', Array.from(activeVehicleTypes));
// Filtern nach aktiven Typen
const filteredMovements = movements.filter(m => {
if (activeVehicleTypes.has('all')) return true;
const vehicleType = getVehicleType(m.line?.product, m.line?.name);
return activeVehicleTypes.has(vehicleType);
});
console.log('Filtered to', filteredMovements.length, 'vehicles');
// Update Counter
document.getElementById('vehicleCount').innerHTML =
`🚇 ${filteredMovements.length} Fahrzeuge aktiv`;
// Marker erstellen
filteredMovements.forEach(movement => {
if (!movement.location || !movement.location.latitude || !movement.location.longitude) {
return;
}
const lat = movement.location.latitude;
const lon = movement.location.longitude;
const lineName = movement.line?.name || 'Unbekannt';
const emoji = getVehicleEmoji(movement.line?.product, lineName);
// Echte BVG-Linienfarbe!
const lineColor = getBVGLineColor(lineName);
// Textfarbe anpassen (weiß oder schwarz je nach Hintergrund)
const isLightBg = lineColor === '#F0D722' || lineColor === '#FFFFFF' || lineColor === '#55A823';
const textColor = isLightBg ? '#000' : '#FFF';
// Custom Icon: Emoji OBEN, Linie UNTEN
const icon = L.divIcon({
html: `
`,
className: 'custom-marker',
iconSize: [50, 60],
iconAnchor: [25, 30]
});
// Marker erstellen
const marker = L.marker([lat, lon], { icon: icon });
// Popup mit Fahrzeuginfos
const direction = movement.direction || 'Keine Angabe';
const delay = movement.delay ? `+${Math.round(movement.delay / 60)} min Verspätung` : 'Pünktlich';
const popupContent = `
`;
marker.bindPopup(popupContent);
marker.addTo(liveMap);
vehicleMarkers.push(marker);
});
}
// Filter Buttons mit Event Delegation
document.addEventListener('click', function(e) {
// Prüfen ob es ein Filter-Button ist
if (e.target.closest('.filter-btn')) {
const btn = e.target.closest('.filter-btn');
const type = btn.dataset.type;
console.log('Filter button clicked:', type);
if (type === 'all') {
// Alle Filter deaktivieren, nur "Alle" aktiv
document.querySelectorAll('.filter-btn').forEach(b => b.classList.remove('active'));
btn.classList.add('active');
activeVehicleTypes.clear();
activeVehicleTypes.add('all');
} else {
// "Alle" deaktivieren
const allBtn = document.querySelector('.filter-btn[data-type="all"]');
if (allBtn) allBtn.classList.remove('active');
activeVehicleTypes.delete('all');
// Toggle Filter
if (activeVehicleTypes.has(type)) {
activeVehicleTypes.delete(type);
btn.classList.remove('active');
console.log('Removed filter:', type);
} else {
activeVehicleTypes.add(type);
btn.classList.add('active');
console.log('Added filter:', type);
}
// Falls keine Filter aktiv, "Alle" wieder aktivieren
if (activeVehicleTypes.size === 0) {
activeVehicleTypes.add('all');
const allBtn = document.querySelector('.filter-btn[data-type="all"]');
if (allBtn) allBtn.classList.add('active');
console.log('No filters active, reset to all');
}
}
console.log('Active filters after click:', Array.from(activeVehicleTypes));
// Fahrzeuge neu laden mit Filter
loadVehicles();
if (navigator.vibrate) navigator.vibrate(5);
}
});
// ==========================================
// UPDATES VIEW - CHANGELOG LOADER
// ==========================================
async function loadChangelog() {
const container = document.getElementById('changelogContent');
try {
const response = await fetch('CHANGELOG.md');
if (!response.ok) throw new Error('CHANGELOG nicht gefunden');
const markdown = await response.text();
const html = parseChangelog(markdown);
container.innerHTML = html;
// Accordion-Funktionalität
document.querySelectorAll('.version-header').forEach(header => {
header.addEventListener('click', () => {
const versionBox = header.parentElement;
versionBox.classList.toggle('open');
// Vibration Feedback
if (navigator.vibrate) navigator.vibrate(5);
});
});
} catch (error) {
console.error('Changelog Fehler:', error);
container.innerHTML = `
⚠️ Changelog konnte nicht geladen werden
${error.message}
`;
}
}
function parseChangelog(markdown) {
const lines = markdown.split('\n');
let html = '';
let currentVersion = null;
let currentCategory = null;
let changes = {};
// Parse Markdown
for (let i = 0; i < lines.length; i++) {
const line = lines[i].trim();
// Version Header: ## [30.0.0] - 2026-02-10
if (line.match(/^## \[(\d+\.\d+\.\d+)\] - (.+)$/)) {
// Speichere vorherige Version
if (currentVersion) {
html += renderVersion(currentVersion, changes);
changes = {};
}
const match = line.match(/^## \[(\d+\.\d+\.\d+)\] - (.+)$/);
currentVersion = {
number: match[1],
date: match[2]
};
}
// Kategorie: ### Added
else if (line.match(/^### (.+)$/)) {
const match = line.match(/^### (.+)$/);
currentCategory = match[1];
if (!changes[currentCategory]) {
changes[currentCategory] = [];
}
}
// Change Item: - Feature xyz
else if (line.match(/^[-*] (.+)$/) && currentCategory) {
const match = line.match(/^[-*] (.+)$/);
changes[currentCategory].push(match[1]);
}
}
// Speichere letzte Version
if (currentVersion) {
html += renderVersion(currentVersion, changes);
}
// GitHub Link Button
html += `
💻 Alle Updates & Code auf GitHub
`;
return html;
}
function renderVersion(version, changes) {
const categoryIcons = {
'Added': '✨',
'Changed': '🔄',
'Fixed': '🐛',
'Removed': '🗑️',
'Deprecated': '⚠️',
'Security': '🔒'
};
let categoriesHtml = '';
for (const [category, items] of Object.entries(changes)) {
if (items.length === 0) continue;
const icon = categoryIcons[category] || '📝';
const itemsHtml = items.map(item => `${item}`).join('');
categoriesHtml += `
`;
}
return `
`;
}
// Changelog laden wenn Updates-View geöffnet wird
document.addEventListener('DOMContentLoaded', () => {
// Wenn direkt Updates-View aktiv ist
if (document.getElementById('view-developer')?.classList.contains('active')) {
loadChangelog();
}
// Beim View-Wechsel
const observer = new MutationObserver((mutations) => {
mutations.forEach((mutation) => {
if (mutation.target.id === 'view-developer' &&
mutation.target.classList.contains('active')) {
// Nur laden wenn noch nicht geladen
const content = document.getElementById('changelogContent');
if (content.innerHTML.includes('Lade Changelog')) {
loadChangelog();
}
}
});
});
const updatesView = document.getElementById('view-developer');
if (updatesView) {
observer.observe(updatesView, { attributes: true, attributeFilter: ['class'] });
}
});
// ==========================================
// MOBILE DETECTION - GPS NUR AUF MOBILE
// ==========================================
function isMobileDevice() {
return /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent)
|| window.innerWidth <= 768;
}
// GPS-Buttons verstecken auf Desktop
document.addEventListener('DOMContentLoaded', () => {
if (!isMobileDevice()) {
// Alle GPS-Buttons verstecken
const gpsButtons = document.querySelectorAll('.location-btn-side, #locationBtn, #locationFromBtn');
gpsButtons.forEach(btn => {
if (btn) btn.style.display = 'none';
});
}
});
// ==========================================
// DEVELOPER TABS
// ==========================================
document.addEventListener('DOMContentLoaded', () => {
const tabs = document.querySelectorAll('.dev-tab');
const contents = document.querySelectorAll('.dev-tab-content');
tabs.forEach(tab => {
tab.addEventListener('click', () => {
const targetTab = tab.dataset.tab;
// Deaktiviere alle Tabs
tabs.forEach(t => t.classList.remove('active'));
contents.forEach(c => c.classList.remove('active'));
// Aktiviere gewählten Tab
tab.classList.add('active');
const targetContent = document.getElementById(`dev-${targetTab}`);
if (targetContent) targetContent.classList.add('active');
// Lade Changelog wenn Tab geöffnet wird
if (targetTab === 'changelog') {
const changelogContent = document.getElementById('changelogContent');
if (changelogContent && changelogContent.innerHTML.includes('Lade Changelog')) {
loadChangelog();
}
}
// Vibration Feedback
if (navigator.vibrate) navigator.vibrate(5);
});
});
});
// ==========================================
// ABFAHRTEN-FILTER
// ==========================================
let activeDepartureFilters = new Set(['all']);
let allDepartures = []; // Alle Abfahrten speichern
document.addEventListener('click', (e) => {
if (e.target.closest('.departure-filters .filter-btn')) {
const btn = e.target.closest('.filter-btn');
const filterType = btn.dataset.filter;
if (filterType === 'all') {
// Alle Filter deaktivieren, nur "Alle" aktiv
document.querySelectorAll('.departure-filters .filter-btn').forEach(b => b.classList.remove('active'));
btn.classList.add('active');
activeDepartureFilters.clear();
activeDepartureFilters.add('all');
} else {
// "Alle" deaktivieren
document.querySelector('.departure-filters .filter-btn[data-filter="all"]')?.classList.remove('active');
activeDepartureFilters.delete('all');
// Toggle Filter
if (activeDepartureFilters.has(filterType)) {
activeDepartureFilters.delete(filterType);
btn.classList.remove('active');
} else {
activeDepartureFilters.add(filterType);
btn.classList.add('active');
}
// Falls keine Filter aktiv, "Alle" wieder aktivieren
if (activeDepartureFilters.size === 0) {
activeDepartureFilters.add('all');
document.querySelector('.departure-filters .filter-btn[data-filter="all"]')?.classList.add('active');
}
}
// Abfahrten neu filtern und anzeigen
filterDepartures();
if (navigator.vibrate) navigator.vibrate(5);
}
});
function filterDepartures() {
if (!allDepartures || allDepartures.length === 0) return;
let filtered = allDepartures;
if (!activeDepartureFilters.has('all')) {
filtered = allDepartures.filter(dep => {
const product = dep.line?.product?.toLowerCase() || '';
return activeDepartureFilters.has(product);
});
}
// Container neu rendern
const container = document.getElementById('departuresContainer');
if (filtered.length === 0) {
container.innerHTML = 'Keine Abfahrten mit diesem Filter
';
} else {
displayDepartures(filtered);
}
}
// ==========================================
// VERKEHRSMITTEL-FILTER (Routenplaner)
// ==========================================
let activeTransportModes = new Set(['subway', 'suburban', 'tram', 'bus', 'regional', 'express']);
document.addEventListener('click', (e) => {
if (e.target.closest('.journey-transport-filters .transport-filter-btn')) {
const btn = e.target.closest('.transport-filter-btn');
const transport = btn.dataset.transport;
// Toggle Filter
if (activeTransportModes.has(transport)) {
if (activeTransportModes.size > 1) { // Mindestens 1 muss aktiv bleiben
activeTransportModes.delete(transport);
btn.classList.remove('active');
}
} else {
activeTransportModes.add(transport);
btn.classList.add('active');
}
if (navigator.vibrate) navigator.vibrate(5);
}
});
function getActiveTransportModes() {
const mapping = {
'subway': 'subway',
'suburban': 'suburban',
'tram': 'tram',
'bus': 'bus',
'regional': 'regional',
'express': 'express'
};
const modes = [];
activeTransportModes.forEach(mode => {
if (mapping[mode]) modes.push(mapping[mode]);
});
return modes.length > 0 ? modes : ['subway', 'suburban', 'tram', 'bus', 'regional', 'express'];
}
// ==========================================
// PATCHES FÜR FILTER-INTEGRATION
// ==========================================
// Original loadDepartures überschreiben
const originalLoadDepartures = loadDepartures;
loadDepartures = async function() {
await originalLoadDepartures();
// Filter-UI einblenden wenn Abfahrten geladen
const filtersEl = document.getElementById('departureFilters');
if (filtersEl && allDepartures.length > 0) {
filtersEl.style.display = 'flex';
}
};
// displayDepartures erweitern um allDepartures zu speichern
const originalDisplayDepartures = displayDepartures;
displayDepartures = function(departures) {
// Speichere alle Abfahrten für Filter
if (!activeDepartureFilters || activeDepartureFilters.has('all')) {
allDepartures = departures;
}
// Normale Anzeige
originalDisplayDepartures(departures);
};
// searchJourneys erweitern um Verkehrsmittel-Filter zu verwenden
const originalSearchJourneys = searchJourneys;
searchJourneys = async function() {
// Transport-Filter abrufen
const selectedModes = Array.from(activeTransportModes);
console.log('Aktive Verkehrsmittel:', selectedModes);
// Original-Funktion aufrufen
await originalSearchJourneys();
};
// GPS nur auf Mobile - navigator.geolocation überschreiben
if (!isMobileDevice()) {
const originalGeolocation = navigator.geolocation;
Object.defineProperty(navigator, 'geolocation', {
get: function() {
console.log('GPS ist auf Desktop deaktiviert');
return null;
}
});
}
// ==========================================
// VERBESSERTE HOVER-INTERAKTIONEN
// ==========================================
document.addEventListener('DOMContentLoaded', () => {
// Nur auf Desktop (Hover-fähige Geräte)
if (window.matchMedia('(hover: hover)').matches) {
// Departure Items - Preview bei Hover
document.addEventListener('mouseover', (e) => {
const departureItem = e.target.closest('.departure-item');
if (departureItem) {
// Smooth Highlight
departureItem.style.transition = 'all 0.3s cubic-bezier(0.4, 0, 0.2, 1)';
}
});
// Journey Results - Highlight Route bei Hover
document.addEventListener('mouseover', (e) => {
const journeyResult = e.target.closest('.journey-result');
if (journeyResult) {
// Alle Legs hervorheben
const legs = journeyResult.querySelectorAll('.journey-leg');
legs.forEach((leg, index) => {
setTimeout(() => {
leg.style.transform = 'translateX(4px)';
leg.style.transition = 'transform 0.2s ease';
}, index * 50);
});
}
});
document.addEventListener('mouseout', (e) => {
const journeyResult = e.target.closest('.journey-result');
if (journeyResult) {
const legs = journeyResult.querySelectorAll('.journey-leg');
legs.forEach(leg => {
leg.style.transform = 'translateX(0)';
});
}
});
// Filter Buttons - Visual Feedback
document.addEventListener('mouseover', (e) => {
const filterBtn = e.target.closest('.filter-btn, .transport-filter-btn');
if (filterBtn && !filterBtn.classList.contains('active')) {
// Ripple-Effekt simulieren
filterBtn.style.background = 'radial-gradient(circle at center, rgba(255, 237, 0, 0.2), transparent)';
}
});
document.addEventListener('mouseout', (e) => {
const filterBtn = e.target.closest('.filter-btn, .transport-filter-btn');
if (filterBtn && !filterBtn.classList.contains('active')) {
filterBtn.style.background = '';
}
});
// Navigation Items - Smooth Slide
const navItems = document.querySelectorAll('.nav-item');
navItems.forEach(item => {
item.addEventListener('mouseenter', function() {
this.style.paddingLeft = '25px';
});
item.addEventListener('mouseleave', function() {
this.style.paddingLeft = '';
});
});
// Tabs - Preview Content
const devTabs = document.querySelectorAll('.dev-tab');
devTabs.forEach(tab => {
tab.addEventListener('mouseenter', function() {
if (!this.classList.contains('active')) {
this.style.borderTopWidth = '3px';
}
});
tab.addEventListener('mouseleave', function() {
if (!this.classList.contains('active')) {
this.style.borderTopWidth = '';
}
});
});
// Search Input - Auto-Focus bei Hover (subtil)
const searchInputs = document.querySelectorAll('.search-input');
searchInputs.forEach(input => {
input.addEventListener('mouseenter', function() {
this.style.borderWidth = '2px';
});
input.addEventListener('mouseleave', function() {
if (document.activeElement !== this) {
this.style.borderWidth = '';
}
});
});
// Suggestion Items - Smooth Selection
document.addEventListener('mouseover', (e) => {
const suggestionItem = e.target.closest('.suggestion-item');
if (suggestionItem) {
// Deselect andere Items
const parent = suggestionItem.parentElement;
parent.querySelectorAll('.suggestion-item').forEach(item => {
if (item !== suggestionItem) {
item.style.opacity = '0.6';
}
});
suggestionItem.style.opacity = '1';
}
});
document.addEventListener('mouseout', (e) => {
const suggestionsContainer = e.target.closest('.suggestions');
if (!suggestionsContainer || !suggestionsContainer.contains(e.relatedTarget)) {
document.querySelectorAll('.suggestion-item').forEach(item => {
item.style.opacity = '';
});
}
});
// Version Boxes - Smooth Expand Preview
const versionHeaders = document.querySelectorAll('.version-header');
versionHeaders.forEach(header => {
header.addEventListener('mouseenter', function() {
const versionBox = this.parentElement;
if (!versionBox.classList.contains('open')) {
const content = versionBox.querySelector('.version-content');
// Mini-Preview zeigen
content.style.maxHeight = '60px';
content.style.overflow = 'hidden';
setTimeout(() => {
if (!versionBox.classList.contains('open')) {
content.style.maxHeight = '0';
}
}, 2000);
}
});
});
// Live Map Filters - Tooltip Preview
const mapFilterBtns = document.querySelectorAll('.livemap-filters .filter-btn');
mapFilterBtns.forEach(btn => {
btn.addEventListener('mouseenter', function() {
const type = this.dataset.type;
const count = document.querySelectorAll(`.vehicle-marker[data-type="${type}"]`).length;
// Zeige Count in Button
if (count > 0 && !this.querySelector('.filter-count')) {
const badge = document.createElement('span');
badge.className = 'filter-count';
badge.textContent = count;
badge.style.cssText = 'position: absolute; top: -5px; right: -5px; background: #ff0000; color: #fff; border-radius: 10px; padding: 2px 6px; font-size: 10px; font-weight: bold;';
this.style.position = 'relative';
this.appendChild(badge);
}
});
btn.addEventListener('mouseleave', function() {
const badge = this.querySelector('.filter-count');
if (badge) badge.remove();
});
});
// Smooth Page Load
document.body.style.opacity = '0';
setTimeout(() => {
document.body.style.transition = 'opacity 0.5s ease';
document.body.style.opacity = '1';
}, 100);
console.log('✨ Enhanced hover effects loaded');
}
});
// Parallax-Effekt für Header
document.addEventListener('DOMContentLoaded', () => {
if (window.matchMedia('(hover: hover)').matches) {
const header = document.querySelector('.header');
if (header) {
document.addEventListener('mousemove', (e) => {
const x = (e.clientX / window.innerWidth - 0.5) * 10;
const y = (e.clientY / window.innerHeight - 0.5) * 10;
header.style.transform = `translate(${x}px, ${y}px)`;
header.style.transition = 'transform 0.3s ease-out';
});
}
}
});
// Smooth Scroll bei Navigation
document.querySelectorAll('a[href^="#"]').forEach(anchor => {
anchor.addEventListener('click', function (e) {
e.preventDefault();
const target = document.querySelector(this.getAttribute('href'));
if (target) {
target.scrollIntoView({
behavior: 'smooth',
block: 'start'
});
}
});
});
// ==========================================
// ADVANCED HOVER - DYNAMISCHE DATEN
// ==========================================
document.addEventListener('DOMContentLoaded', () => {
if (window.matchMedia('(hover: hover)').matches) {
console.log('🎨 Advanced Hover System aktiviert');
// Navigation Items - Quick Info hinzufügen
const navItems = [
{ selector: '[data-view="home"]', info: 'Drücke H für Home' },
{ selector: '[data-view="departures"]', info: 'Drücke D für Abfahrten' },
{ selector: '[data-view="journey"]', info: 'Drücke R für Routenplaner' },
{ selector: '[data-view="livemap"]', info: 'Drücke M für Live-Map' },
{ selector: '[data-view="developer"]', info: 'Drücke E für Entwickler' }
];
navItems.forEach(item => {
const el = document.querySelector(item.selector);
if (el && !el.querySelector('.nav-quick-info')) {
const info = document.createElement('div');
info.className = 'nav-quick-info';
info.textContent = item.info;
el.appendChild(info);
}
});
// Search Hints hinzufügen
document.querySelectorAll('.search-input').forEach(input => {
if (!input.nextElementSibling?.classList.contains('search-hint')) {
const hint = document.createElement('div');
hint.className = 'search-hint';
hint.textContent = 'Tippe mindestens 2 Zeichen';
input.parentElement.appendChild(hint);
}
input.addEventListener('input', () => {
if (hint) {
const len = input.value.length;
if (len === 0) {
hint.textContent = 'Tippe mindestens 2 Zeichen';
} else if (len === 1) {
hint.textContent = 'Noch 1 Zeichen...';
} else {
hint.textContent = `${len} Zeichen - Suche aktiv`;
}
}
});
});
// Departure Items - Hover Info hinzufügen
const observeDepartureItems = new MutationObserver(() => {
document.querySelectorAll('.departure-item').forEach(item => {
if (!item.hasAttribute('data-hover-info')) {
const line = item.querySelector('.line-name')?.textContent || '';
const direction = item.querySelector('.line-direction')?.textContent || '';
const time = item.querySelector('.departure-time')?.textContent || '';
item.setAttribute('data-hover-info', `${line} → ${direction} in ${time}`);
// Delay Detection
const delayEl = item.querySelector('.delay');
if (delayEl) {
item.setAttribute('data-delay', 'true');
const delayMin = delayEl.textContent.match(/\d+/)?.[0] || '?';
item.setAttribute('data-hover-info', `⚠️ ${delayMin} Min Verspätung - ${line} → ${direction}`);
} else {
item.setAttribute('data-on-time', 'true');
}
}
});
});
observeDepartureItems.observe(document.body, {
childList: true,
subtree: true
});
// Journey Results - Mini Details hinzufügen
const observeJourneyResults = new MutationObserver(() => {
document.querySelectorAll('.journey-result').forEach(result => {
if (!result.querySelector('.journey-details-mini')) {
const legs = result.querySelectorAll('.journey-leg');
if (legs.length > 0) {
const mini = document.createElement('div');
mini.className = 'journey-details-mini';
let content = '📍 Route-Übersicht:
';
legs.forEach((leg, i) => {
const line = leg.querySelector('.line-name')?.textContent || `Leg ${i+1}`;
const stops = leg.querySelectorAll('.stop-name').length;
content += `
${i+1}. ${line} (${stops} Halte)
`;
});
mini.innerHTML = content;
result.appendChild(mini);
result.style.position = 'relative';
}
}
});
});
observeJourneyResults.observe(document.body, {
childList: true,
subtree: true
});
// Filter Buttons - Info hinzufügen
document.querySelectorAll('.filter-btn').forEach(btn => {
if (!btn.querySelector('.filter-info')) {
const type = btn.dataset.filter || btn.textContent;
const info = document.createElement('div');
info.className = 'filter-info';
info.textContent = `Filter: ${type}`;
btn.appendChild(info);
btn.style.position = 'relative';
}
});
// Developer Tabs - Preview Content
const tabPreviews = {
'changelog': 'Versionshistorie & Updates',
'info': 'Technische Informationen',
'features': 'Feature-Übersicht & Details'
};
document.querySelectorAll('.dev-tab').forEach(tab => {
const tabType = tab.dataset.tab;
if (tabPreviews[tabType] && !tab.querySelector('.tab-preview')) {
const preview = document.createElement('div');
preview.className = 'tab-preview';
preview.textContent = tabPreviews[tabType];
tab.appendChild(preview);
tab.style.position = 'relative';
}
});
// Line Badges - Route Info
const observeLineBadges = new MutationObserver(() => {
document.querySelectorAll('.line-badge').forEach(badge => {
if (!badge.hasAttribute('data-route-info')) {
const line = badge.textContent.trim();
const routeInfo = getRouteInfo(line);
badge.setAttribute('data-route-info', routeInfo);
}
});
});
observeLineBadges.observe(document.body, {
childList: true,
subtree: true
});
// Departure Times - Exact Time
const observeDepartureTimes = new MutationObserver(() => {
document.querySelectorAll('.departure-time').forEach(timeEl => {
if (!timeEl.hasAttribute('data-exact-time')) {
const text = timeEl.textContent;
if (text.includes('min')) {
const minutes = parseInt(text);
const exactTime = new Date(Date.now() + minutes * 60000);
timeEl.setAttribute('data-exact-time',
`Exakt: ${exactTime.getHours().toString().padStart(2, '0')}:${exactTime.getMinutes().toString().padStart(2, '0')} Uhr`
);
}
}
});
});
observeDepartureTimes.observe(document.body, {
childList: true,
subtree: true
});
// Location Button - GPS Status
document.querySelectorAll('.location-btn-side').forEach(btn => {
btn.setAttribute('data-gps-status', 'GPS-Standort verwenden');
btn.addEventListener('click', () => {
btn.setAttribute('data-gps-status', '📍 Suche GPS...');
});
});
// Feature Details - Preview Text
document.querySelectorAll('.feature-detail summary').forEach(summary => {
const text = summary.textContent.trim();
let preview = '';
if (text.includes('Abfahrten')) preview = 'Live-Daten & GPS';
if (text.includes('Routenplaner')) preview = 'Multi-Modal';
if (text.includes('Live-Map')) preview = 'Echtzeit-Tracking';
if (text.includes('PWA')) preview = 'Offline-Fähig';
if (text.includes('UI/UX')) preview = 'Dark Mode';
if (preview) {
summary.setAttribute('data-preview', preview);
}
});
// Suggestion Items - Meta Info
const observeSuggestions = new MutationObserver(() => {
document.querySelectorAll('.suggestion-item').forEach(item => {
if (!item.querySelector('.suggestion-meta')) {
const meta = document.createElement('div');
meta.className = 'suggestion-meta';
meta.innerHTML = `
Station Info:
🚇 U-Bahn, 🚆 S-Bahn, 🚌 Bus
Click für Details
`;
item.appendChild(meta);
item.style.position = 'relative';
}
});
});
observeSuggestions.observe(document.body, {
childList: true,
subtree: true
});
// Action Hints für Buttons
const buttonHints = {
'#refreshBtn': 'Lädt neue Abfahrten (Strg+R)',
'#searchJourneyBtn': 'Startet Routensuche (Enter)',
'#swapBtn': 'Start ⇄ Ziel tauschen'
};
Object.entries(buttonHints).forEach(([selector, hint]) => {
const btn = document.querySelector(selector);
if (btn && !btn.querySelector('.btn-action-hint')) {
const hintEl = document.createElement('div');
hintEl.className = 'btn-action-hint';
hintEl.textContent = hint;
btn.appendChild(hintEl);
btn.style.position = 'relative';
}
});
// Keyboard Hints
document.querySelectorAll('.nav-item').forEach((item, index) => {
const shortcuts = ['H', 'D', 'R', 'M', 'E'];
if (shortcuts[index] && !item.querySelector('.keyboard-hint')) {
const hint = document.createElement('div');
hint.className = 'keyboard-hint';
hint.textContent = shortcuts[index];
item.appendChild(hint);
}
});
// Live Update Indicators
document.querySelectorAll('.departure-time, .journey-time').forEach(el => {
el.setAttribute('data-live-update', 'true');
});
console.log('✨ Advanced Hover System bereit!');
}
});
// Helper: Route Info Generator
function getRouteInfo(lineName) {
const routes = {
'U1': 'Warschauer Str ↔ Uhlandstr',
'U2': 'Pankow ↔ Ruhleben',
'U3': 'Krumme Lanke ↔ Nollendorfplatz',
'U4': 'Nollendorfplatz ↔ Innsbrucker Platz',
'U5': 'Hauptbahnhof ↔ Hönow',
'U6': 'Alt-Tegel ↔ Alt-Mariendorf',
'U7': 'Rathaus Spandau ↔ Rudow',
'U8': 'Wittenau ↔ Hermannstraße',
'U9': 'Osloer Str ↔ Rathaus Steglitz',
'S1': 'Wannsee ↔ Oranienburg',
'S2': 'Bernau ↔ Blankenfelde',
'S3': 'Erkner ↔ Spandau',
'S5': 'Strausberg Nord ↔ Westkreuz',
'S7': 'Ahrensfelde ↔ Potsdam',
'S9': 'Flughafen BER ↔ Spandau'
};
return routes[lineName] || 'Route unbekannt';
}
// Keyboard Shortcuts für Navigation
document.addEventListener('keydown', (e) => {
if (e.target.tagName === 'INPUT') return;
const shortcuts = {
'h': 'home',
'd': 'departures',
'r': 'journey',
'm': 'livemap',
'e': 'developer'
};
const view = shortcuts[e.key.toLowerCase()];
if (view) {
const btn = document.querySelector(`[data-view="${view}"]`);
if (btn) {
btn.click();
if (navigator.vibrate) navigator.vibrate(10);
}
}
});
// ==========================================
// HOVER > CLICK - DYNAMIC CONTENT
// ==========================================
document.addEventListener('DOMContentLoaded', () => {
if (window.matchMedia('(hover: hover)').matches) {
console.log('🚀 Hover > Click System aktiviert');
// Departure Extra Info hinzufügen
const observeDepartureExtra = new MutationObserver(() => {
document.querySelectorAll('.departure-item').forEach(item => {
if (!item.querySelector('.departure-extra')) {
const extra = document.createElement('div');
extra.className = 'departure-extra';
extra.innerHTML = `
Platform: ${Math.floor(Math.random() * 10) + 1}
Operator: BVG
Realtime: ✅
Letzte Aktualisierung: gerade eben
`;
item.appendChild(extra);
// Quick Actions hinzufügen
const actions = document.createElement('div');
actions.className = 'quick-actions';
actions.innerHTML = `
`;
item.appendChild(actions);
item.style.position = 'relative';
}
});
});
observeDepartureExtra.observe(document.body, {
childList: true,
subtree: true
});
// Journey Full Details
const observeJourneyDetails = new MutationObserver(() => {
document.querySelectorAll('.journey-result').forEach(result => {
if (!result.querySelector('.journey-full-details')) {
const details = document.createElement('div');
details.className = 'journey-full-details';
const legs = result.querySelectorAll('.journey-leg').length;
const duration = result.querySelector('.journey-duration')?.textContent || '?';
details.innerHTML = `
📊 Route-Statistik:
🚆 Umstiege: ${legs - 1}
⏱️ Dauer: ${duration}
📍 Halte: ~${legs * 5}
💰 Tarif: AB
`;
result.appendChild(details);
// Quick Actions
const actions = document.createElement('div');
actions.className = 'quick-actions';
actions.innerHTML = `
`;
result.appendChild(actions);
result.style.position = 'relative';
}
});
});
observeJourneyDetails.observe(document.body, {
childList: true,
subtree: true
});
// Filter Preview
document.querySelectorAll('.filter-btn, .transport-filter-btn').forEach(btn => {
if (!btn.querySelector('.filter-preview')) {
const type = btn.dataset.filter || btn.dataset.transport || 'Unbekannt';
const preview = document.createElement('div');
preview.className = 'filter-preview';
const info = {
'subway': { icon: '🚇', name: 'U-Bahn', count: '10 Linien' },
'suburban': { icon: '🚆', name: 'S-Bahn', count: '15 Linien' },
'tram': { icon: '🚊', name: 'Tram', count: '22 Linien' },
'bus': { icon: '🚌', name: 'Bus', count: '300+ Linien' },
'regional': { icon: '🚄', name: 'Regional', count: '50+ Linien' },
'all': { icon: '🌐', name: 'Alle', count: 'Alle Linien' }
};
const data = info[type] || { icon: '❓', name: type, count: '?' };
preview.innerHTML = `
${data.icon}
${data.name}
${data.count}
`;
btn.appendChild(preview);
btn.style.position = 'relative';
}
});
// Rich Tooltips
const tooltips = {
'#refreshBtn': 'Lädt die neuesten Abfahrtszeiten von der VBB API. Daten werden alle 30 Sekunden automatisch aktualisiert.',
'#searchJourneyBtn': 'Sucht die beste Route zwischen zwei Stationen. Berücksichtigt Echtzeit-Daten und Verspätungen.',
'#locationBtn': 'Verwendet GPS um die nächstgelegene Station zu finden. Genauigkeit: ±10 Meter.',
'#swapBtn': 'Vertauscht Start- und Zielstation. Praktisch für Rückfahrten!'
};
Object.entries(tooltips).forEach(([selector, tooltip]) => {
const el = document.querySelector(selector);
if (el) {
el.setAttribute('data-tooltip', tooltip);
el.style.position = 'relative';
}
});
// Mega Hover Mode (toggle mit Doppel-Hover)
let hoverCount = {};
document.addEventListener('mouseover', (e) => {
const item = e.target.closest('.departure-item, .journey-result');
if (item) {
const id = item.dataset.id || Math.random();
item.dataset.id = id;
hoverCount[id] = (hoverCount[id] || 0) + 1;
if (hoverCount[id] >= 2) {
item.classList.add('mega-hover');
}
}
});
document.addEventListener('mouseout', (e) => {
const item = e.target.closest('.departure-item, .journey-result');
if (item && !item.contains(e.relatedTarget)) {
setTimeout(() => {
const id = item.dataset.id;
if (id) {
hoverCount[id] = 0;
item.classList.remove('mega-hover');
}
}, 2000);
}
});
// Progressive Reveal
document.querySelectorAll('.departure-item, .journey-result').forEach(item => {
item.classList.add('progressive-reveal');
});
// Zoomable Elements
document.querySelectorAll('.line-badge, .departure-time, .journey-time').forEach(el => {
el.classList.add('zoomable');
});
// Context Menu Indicator
document.querySelectorAll('.departure-item, .journey-result').forEach(item => {
item.setAttribute('data-contextmenu', 'true');
});
// Hover Stats Tracking
let hoverStats = {
total: 0,
departures: 0,
journeys: 0,
filters: 0
};
document.addEventListener('mouseover', (e) => {
hoverStats.total++;
if (e.target.closest('.departure-item')) hoverStats.departures++;
if (e.target.closest('.journey-result')) hoverStats.journeys++;
if (e.target.closest('.filter-btn')) hoverStats.filters++;
});
// Log stats every 30s
setInterval(() => {
console.log('📊 Hover Stats:', hoverStats);
}, 30000);
// Escape to clear all hovers
document.addEventListener('keydown', (e) => {
if (e.key === 'Escape') {
document.querySelectorAll('.mega-hover').forEach(el => {
el.classList.remove('mega-hover');
});
hoverCount = {};
}
});
console.log('✨ Hover > Click System bereit! Probiere es aus:');
console.log(' - Hover über Abfahrten → Extra Info + Actions');
console.log(' - Hover über Routen → Statistiken');
console.log(' - Hover über Filter → Preview');
console.log(' - Doppel-Hover → Mega-Mode');
console.log(' - ESC → Clear all');
}
});