695 lines
23 KiB
JavaScript
695 lines
23 KiB
JavaScript
/**
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* MYP Platform - Globale Refresh-Funktionen
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* Sammelt alle Refresh-Funktionen für verschiedene Seiten und Komponenten
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*/
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/**
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* Utility-Funktionen für robustes DOM-Element-Handling
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*/
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/**
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* Sicheres Aktualisieren von Element-Inhalten
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* @param {string} elementId - Die ID des Elements
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* @param {string|number} value - Der zu setzende Wert
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* @param {Object} options - Optionale Parameter
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* @returns {boolean} - true wenn erfolgreich, false wenn Element nicht gefunden
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*/
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function safeUpdateElement(elementId, value, options = {}) {
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const {
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fallbackValue = '-',
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logWarning = true,
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attribute = 'textContent',
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transform = null
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} = options;
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const element = document.getElementById(elementId);
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if (!element) {
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if (logWarning) {
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console.warn(`🔍 Element mit ID '${elementId}' nicht gefunden`);
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}
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return false;
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}
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try {
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const finalValue = value !== undefined && value !== null ? value : fallbackValue;
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const displayValue = transform ? transform(finalValue) : finalValue;
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element[attribute] = displayValue;
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return true;
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} catch (error) {
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console.error(`❌ Fehler beim Aktualisieren von Element '${elementId}':`, error);
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return false;
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}
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}
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/**
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* Sicheres Aktualisieren mehrerer Elemente
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* @param {Object} updates - Objekt mit elementId: value Paaren
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* @param {Object} options - Optionale Parameter
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*/
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function safeBatchUpdate(updates, options = {}) {
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const results = {};
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Object.entries(updates).forEach(([elementId, value]) => {
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results[elementId] = safeUpdateElement(elementId, value, options);
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});
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const successful = Object.values(results).filter(Boolean).length;
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const total = Object.keys(updates).length;
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console.log(`📊 Batch-Update: ${successful}/${total} Elemente erfolgreich aktualisiert`);
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return results;
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}
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/**
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* Prüfen ob Element existiert
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* @param {string} elementId - Die ID des Elements
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* @returns {boolean} - true wenn Element existiert
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*/
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function elementExists(elementId) {
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return document.getElementById(elementId) !== null;
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}
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/**
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* Dashboard-Refresh-Funktion
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*/
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window.refreshDashboard = async function() {
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const refreshButton = document.getElementById('refreshDashboard');
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if (refreshButton) {
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// Button-State ändern
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refreshButton.disabled = true;
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const icon = refreshButton.querySelector('svg');
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if (icon) {
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icon.classList.add('animate-spin');
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}
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}
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try {
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// Dashboard-Statistiken aktualisieren
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const response = await fetch('/api/dashboard/refresh', {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json',
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'X-CSRFToken': getCSRFToken()
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}
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});
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const data = await response.json();
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if (data.success) {
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// Statistiken im DOM aktualisieren
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updateDashboardStats(data.stats);
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// Benachrichtigung anzeigen
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showToast('✅ Dashboard erfolgreich aktualisiert', 'success');
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// Seite neu laden für vollständige Aktualisierung
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setTimeout(() => {
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window.location.reload();
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}, 1000);
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} else {
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showToast('❌ Fehler beim Aktualisieren des Dashboards', 'error');
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}
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} catch (error) {
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console.error('Dashboard-Refresh Fehler:', error);
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showToast('❌ Netzwerkfehler beim Dashboard-Refresh', 'error');
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} finally {
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// Button-State zurücksetzen
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if (refreshButton) {
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refreshButton.disabled = false;
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const icon = refreshButton.querySelector('svg');
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if (icon) {
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icon.classList.remove('animate-spin');
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}
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}
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}
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};
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/**
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* Statistiken-Refresh-Funktion
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*/
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window.refreshStats = async function() {
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const refreshButton = document.querySelector('button[onclick="refreshStats()"]');
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if (refreshButton) {
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refreshButton.disabled = true;
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const icon = refreshButton.querySelector('svg');
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if (icon) {
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icon.classList.add('animate-spin');
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}
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}
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try {
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// Basis-Statistiken laden
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if (typeof loadBasicStats === 'function') {
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await loadBasicStats();
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} else {
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// Fallback: API-Aufruf für Statistiken
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const response = await fetch('/api/stats');
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const data = await response.json();
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if (response.ok) {
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// Statistiken im DOM aktualisieren
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updateStatsCounter('total-jobs-count', data.total_jobs);
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updateStatsCounter('completed-jobs-count', data.completed_jobs);
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updateStatsCounter('online-printers-count', data.online_printers);
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updateStatsCounter('success-rate-percent', data.success_rate + '%');
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updateStatsCounter('active-jobs-count', data.active_jobs);
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updateStatsCounter('failed-jobs-count', data.failed_jobs);
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updateStatsCounter('total-users-count', data.total_users);
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} else {
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throw new Error(data.error || 'Fehler beim Laden der Statistiken');
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}
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}
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// Charts aktualisieren
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if (window.refreshAllCharts) {
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window.refreshAllCharts();
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}
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showToast('✅ Statistiken erfolgreich aktualisiert', 'success');
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} catch (error) {
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console.error('Stats-Refresh Fehler:', error);
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showToast('❌ Fehler beim Aktualisieren der Statistiken', 'error');
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} finally {
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if (refreshButton) {
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refreshButton.disabled = false;
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const icon = refreshButton.querySelector('svg');
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if (icon) {
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icon.classList.remove('animate-spin');
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}
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}
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}
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};
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/**
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* Jobs-Refresh-Funktion - VERBESSERT mit umfassenden Null-Checks
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*/
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window.refreshJobs = async function() {
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const refreshButton = document.getElementById('refresh-button');
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if (refreshButton) {
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refreshButton.disabled = true;
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const icon = refreshButton.querySelector('svg');
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if (icon) {
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icon.classList.add('animate-spin');
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}
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}
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try {
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console.log('🔄 Starte Jobs-Refresh...');
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// Mehrstufige Manager-Prüfung mit erweiterten Sicherheitschecks
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let refreshSuccess = false;
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if (typeof window.jobManager !== 'undefined' &&
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window.jobManager &&
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typeof window.jobManager.loadJobs === 'function') {
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console.log('📝 Verwende window.jobManager.loadJobs()');
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await window.jobManager.loadJobs();
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refreshSuccess = true;
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} else if (typeof jobManager !== 'undefined' &&
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jobManager &&
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typeof jobManager.loadJobs === 'function') {
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console.log('📝 Verwende lokalen jobManager.loadJobs()');
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await jobManager.loadJobs();
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refreshSuccess = true;
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} else {
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// Fallback: Direkter API-Aufruf mit verbesserter Fehlerbehandlung
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console.log('📝 JobManager nicht verfügbar - verwende direkten API-Aufruf');
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const response = await fetch('/api/jobs', {
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headers: {
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'Content-Type': 'application/json',
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'X-CSRFToken': getCSRFToken()
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}
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});
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if (!response.ok) {
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throw new Error(`API-Fehler: ${response.status} ${response.statusText}`);
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}
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const data = await response.json();
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console.log('📝 API-Response erhalten:', data);
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// VERBESSERTE Datenvalidierung
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if (!data || typeof data !== 'object') {
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throw new Error('Ungültige API-Response: Keine Daten erhalten');
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}
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// Sichere Jobs-Extraktion
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let jobs = [];
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if (Array.isArray(data.jobs)) {
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jobs = data.jobs;
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} else if (Array.isArray(data)) {
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jobs = data;
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} else if (data.success && Array.isArray(data.data)) {
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jobs = data.data;
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} else {
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console.warn('⚠️ Keine Jobs-Array in API-Response gefunden:', data);
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jobs = [];
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}
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console.log(`📝 ${jobs.length} Jobs aus API extrahiert:`, jobs);
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// Container-Updates mit Fallback-Rendering
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const jobsContainers = [
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'.jobs-container',
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'#jobs-container',
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'.job-grid',
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'#jobs-list',
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'#jobs-grid'
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];
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let containerFound = false;
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for (const selector of jobsContainers) {
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const container = document.querySelector(selector);
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if (container) {
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containerFound = true;
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console.log(`📝 Container gefunden: ${selector}`);
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if (jobs.length === 0) {
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container.innerHTML = `
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<div class="text-center py-12">
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<div class="text-gray-400 dark:text-gray-600 text-6xl mb-4">📭</div>
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<h3 class="text-lg font-medium text-gray-900 dark:text-white mb-2">Keine Jobs vorhanden</h3>
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<p class="text-gray-500 dark:text-gray-400">Es wurden noch keine Druckaufträge erstellt.</p>
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</div>
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`;
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} else {
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// Sichere Job-Darstellung mit Null-Checks
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const jobCards = jobs.map(job => {
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if (!job || typeof job !== 'object') {
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console.warn('⚠️ Ungültiges Job-Objekt übersprungen:', job);
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return '';
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}
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return `
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<div class="job-card p-4 border rounded-lg bg-white dark:bg-slate-800 shadow-sm hover:shadow-md transition-shadow">
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<h3 class="font-semibold text-gray-900 dark:text-white mb-2">
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${job.filename || job.title || job.name || 'Unbekannter Job'}
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</h3>
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<div class="text-sm text-gray-600 dark:text-gray-400 space-y-1">
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<p><span class="font-medium">ID:</span> ${job.id || 'N/A'}</p>
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<p><span class="font-medium">Status:</span> ${job.status || 'Unbekannt'}</p>
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${job.printer_name ? `<p><span class="font-medium">Drucker:</span> ${job.printer_name}</p>` : ''}
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${job.created_at ? `<p><span class="font-medium">Erstellt:</span> ${new Date(job.created_at).toLocaleDateString('de-DE')}</p>` : ''}
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</div>
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</div>
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`;
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}).filter(card => card !== '').join('');
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container.innerHTML = jobCards || `
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<div class="text-center py-8">
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<p class="text-gray-500 dark:text-gray-400">Keine gültigen Jobs zum Anzeigen</p>
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</div>
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`;
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}
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break;
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}
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}
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if (!containerFound) {
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console.warn('⚠️ Kein Jobs-Container gefunden. Verfügbare Container:', jobsContainers);
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}
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refreshSuccess = true;
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}
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if (refreshSuccess) {
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showToast('✅ Druckaufträge erfolgreich aktualisiert', 'success');
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}
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} catch (error) {
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console.error('❌ Jobs-Refresh Fehler:', error);
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// Intelligente Fehlermeldung basierend auf dem Fehlertyp
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let errorMessage;
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if (error.message.includes('undefined')) {
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errorMessage = 'Jobs-Daten nicht verfügbar';
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} else if (error.message.includes('fetch')) {
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errorMessage = 'Netzwerkfehler beim Laden der Jobs';
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} else if (error.message.includes('API')) {
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errorMessage = 'Server-Fehler beim Laden der Jobs';
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} else {
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errorMessage = error.message || 'Unbekannter Fehler beim Laden der Jobs';
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}
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showToast(`❌ Fehler: ${errorMessage}`, 'error');
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// Fallback-Container mit Fehleranzeige
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const container = document.querySelector('.jobs-container, #jobs-container, .job-grid, #jobs-list');
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if (container) {
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container.innerHTML = `
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<div class="text-center py-12">
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<div class="text-red-400 dark:text-red-600 text-6xl mb-4">⚠️</div>
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<h3 class="text-lg font-medium text-gray-900 dark:text-white mb-2">Fehler beim Laden</h3>
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<p class="text-gray-500 dark:text-gray-400 mb-4">${errorMessage}</p>
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<button onclick="refreshJobs()" class="px-4 py-2 bg-blue-600 text-white rounded-lg hover:bg-blue-700 transition-colors">
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Erneut versuchen
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</button>
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</div>
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`;
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}
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} finally {
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if (refreshButton) {
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refreshButton.disabled = false;
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const icon = refreshButton.querySelector('svg');
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if (icon) {
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icon.classList.remove('animate-spin');
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}
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}
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}
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};
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/**
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* Calendar-Refresh-Funktion
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*/
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window.refreshCalendar = async function() {
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const refreshButton = document.getElementById('refresh-button');
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if (refreshButton) {
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refreshButton.disabled = true;
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const icon = refreshButton.querySelector('svg');
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if (icon) {
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icon.classList.add('animate-spin');
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}
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}
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try {
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// FullCalendar neu laden falls verfügbar
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if (typeof calendar !== 'undefined' && calendar.refetchEvents) {
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calendar.refetchEvents();
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showToast('✅ Kalender erfolgreich aktualisiert', 'success');
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} else {
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// Fallback: Seite neu laden
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window.location.reload();
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}
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} catch (error) {
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console.error('Calendar-Refresh Fehler:', error);
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showToast('❌ Fehler beim Aktualisieren des Kalenders', 'error');
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} finally {
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if (refreshButton) {
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refreshButton.disabled = false;
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const icon = refreshButton.querySelector('svg');
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if (icon) {
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icon.classList.remove('animate-spin');
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}
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}
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}
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};
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/**
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* Drucker-Refresh-Funktion
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*/
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window.refreshPrinters = async function() {
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const refreshButton = document.getElementById('refresh-button');
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if (refreshButton) {
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refreshButton.disabled = true;
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const icon = refreshButton.querySelector('svg');
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if (icon) {
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icon.classList.add('animate-spin');
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}
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}
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try {
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// Drucker-Manager verwenden falls verfügbar
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if (typeof printerManager !== 'undefined' && printerManager.loadPrinters) {
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await printerManager.loadPrinters();
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} else {
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// Fallback: API-Aufruf für Drucker-Update
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const response = await fetch('/api/printers/status/live', {
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headers: {
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'X-CSRFToken': getCSRFToken()
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}
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});
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if (response.ok) {
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// Seite neu laden für vollständige Aktualisierung
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window.location.reload();
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} else {
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throw new Error('Drucker-Status konnte nicht abgerufen werden');
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}
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}
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showToast('✅ Drucker erfolgreich aktualisiert', 'success');
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} catch (error) {
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console.error('Printer-Refresh Fehler:', error);
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showToast('❌ Fehler beim Aktualisieren der Drucker', 'error');
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} finally {
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if (refreshButton) {
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refreshButton.disabled = false;
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const icon = refreshButton.querySelector('svg');
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if (icon) {
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icon.classList.remove('animate-spin');
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}
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}
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}
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};
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/**
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* Dashboard-Statistiken im DOM aktualisieren
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*/
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function updateDashboardStats(stats) {
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// Aktive Jobs
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const activeJobsEl = document.querySelector('[data-stat="active-jobs"]');
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if (activeJobsEl) {
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activeJobsEl.textContent = stats.active_jobs || 0;
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}
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// Verfügbare Drucker
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const availablePrintersEl = document.querySelector('[data-stat="available-printers"]');
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if (availablePrintersEl) {
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availablePrintersEl.textContent = stats.available_printers || 0;
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}
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// Gesamte Jobs
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const totalJobsEl = document.querySelector('[data-stat="total-jobs"]');
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if (totalJobsEl) {
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totalJobsEl.textContent = stats.total_jobs || 0;
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}
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// Erfolgsrate
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const successRateEl = document.querySelector('[data-stat="success-rate"]');
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if (successRateEl) {
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successRateEl.textContent = (stats.success_rate || 0) + '%';
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}
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console.log('📊 Dashboard-Statistiken aktualisiert:', stats);
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}
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/**
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* Statistiken-Counter im DOM aktualisieren
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*/
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function updateStatsCounter(elementId, value, animate = true) {
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const element = document.getElementById(elementId);
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if (!element) {
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console.warn(`Element mit ID '${elementId}' nicht gefunden`);
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return;
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}
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if (animate) {
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// Animierte Zählung
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const currentValue = parseInt(element.textContent.replace(/[^\d]/g, '')) || 0;
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const targetValue = parseInt(value.toString().replace(/[^\d]/g, '')) || 0;
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if (currentValue !== targetValue) {
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animateCounter(element, currentValue, targetValue, value.toString());
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}
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} else {
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element.textContent = value;
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}
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}
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/**
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* Animierte Counter-Funktion
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*/
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function animateCounter(element, start, end, finalText) {
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const duration = 1000; // 1 Sekunde
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const startTime = performance.now();
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function updateCounter(currentTime) {
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const elapsed = currentTime - startTime;
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const progress = Math.min(elapsed / duration, 1);
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// Easing-Funktion (ease-out)
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const easeOut = 1 - Math.pow(1 - progress, 3);
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const currentValue = Math.round(start + (end - start) * easeOut);
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if (finalText.includes('%')) {
|
||
element.textContent = currentValue + '%';
|
||
} else {
|
||
element.textContent = currentValue;
|
||
}
|
||
|
||
if (progress < 1) {
|
||
requestAnimationFrame(updateCounter);
|
||
} else {
|
||
element.textContent = finalText;
|
||
}
|
||
}
|
||
|
||
requestAnimationFrame(updateCounter);
|
||
}
|
||
|
||
/**
|
||
* CSRF-Token abrufen
|
||
*/
|
||
function getCSRFToken() {
|
||
const token = document.querySelector('meta[name="csrf-token"]');
|
||
return token ? token.getAttribute('content') : '';
|
||
}
|
||
|
||
/**
|
||
* Toast-Benachrichtigung anzeigen
|
||
*/
|
||
function showToast(message, type = 'info') {
|
||
// Prüfen ob der OptimizationManager verfügbar ist und dessen Toast-Funktion verwenden
|
||
if (typeof optimizationManager !== 'undefined' && optimizationManager.showToast) {
|
||
optimizationManager.showToast(message, type);
|
||
return;
|
||
}
|
||
|
||
// Fallback: Einfache Console-Ausgabe
|
||
const emoji = {
|
||
success: '✅',
|
||
error: '❌',
|
||
warning: '⚠️',
|
||
info: 'ℹ️'
|
||
};
|
||
|
||
console.log(`${emoji[type] || 'ℹ️'} ${message}`);
|
||
|
||
// Versuche eine Alert-Benachrichtigung zu erstellen
|
||
try {
|
||
const toast = document.createElement('div');
|
||
toast.className = `fixed top-4 right-4 z-50 p-4 rounded-lg shadow-lg transition-all duration-300 transform translate-x-full`;
|
||
|
||
const colors = {
|
||
success: 'bg-green-500 text-white',
|
||
error: 'bg-red-500 text-white',
|
||
warning: 'bg-yellow-500 text-black',
|
||
info: 'bg-blue-500 text-white'
|
||
};
|
||
|
||
toast.className += ` ${colors[type]}`;
|
||
toast.textContent = message;
|
||
|
||
document.body.appendChild(toast);
|
||
|
||
// Animation einblenden
|
||
setTimeout(() => {
|
||
toast.classList.remove('translate-x-full');
|
||
}, 100);
|
||
|
||
// Nach 3 Sekunden automatisch entfernen
|
||
setTimeout(() => {
|
||
toast.classList.add('translate-x-full');
|
||
setTimeout(() => {
|
||
toast.remove();
|
||
}, 300);
|
||
}, 3000);
|
||
} catch (error) {
|
||
console.warn('Toast-Erstellung fehlgeschlagen:', error);
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Universelle Refresh-Funktion basierend auf aktueller Seite
|
||
*/
|
||
window.universalRefresh = function() {
|
||
const currentPath = window.location.pathname;
|
||
|
||
if (currentPath.includes('/dashboard')) {
|
||
refreshDashboard();
|
||
} else if (currentPath.includes('/jobs')) {
|
||
refreshJobs();
|
||
} else if (currentPath.includes('/calendar') || currentPath.includes('/schichtplan')) {
|
||
refreshCalendar();
|
||
} else if (currentPath.includes('/printers') || currentPath.includes('/drucker')) {
|
||
refreshPrinters();
|
||
} else {
|
||
// Fallback: Seite neu laden
|
||
window.location.reload();
|
||
}
|
||
};
|
||
|
||
/**
|
||
* Auto-Refresh-Funktionalität
|
||
*/
|
||
class AutoRefreshManager {
|
||
constructor() {
|
||
this.isEnabled = false;
|
||
this.interval = null;
|
||
this.intervalTime = 30000; // 30 Sekunden
|
||
}
|
||
|
||
start() {
|
||
if (this.isEnabled) return;
|
||
|
||
this.isEnabled = true;
|
||
this.interval = setInterval(() => {
|
||
// Nur refresh wenn Seite sichtbar ist
|
||
if (!document.hidden) {
|
||
universalRefresh();
|
||
}
|
||
}, this.intervalTime);
|
||
|
||
console.log('🔄 Auto-Refresh aktiviert (alle 30 Sekunden)');
|
||
}
|
||
|
||
stop() {
|
||
if (!this.isEnabled) return;
|
||
|
||
this.isEnabled = false;
|
||
if (this.interval) {
|
||
clearInterval(this.interval);
|
||
this.interval = null;
|
||
}
|
||
|
||
console.log('⏸️ Auto-Refresh deaktiviert');
|
||
}
|
||
|
||
toggle() {
|
||
if (this.isEnabled) {
|
||
this.stop();
|
||
} else {
|
||
this.start();
|
||
}
|
||
}
|
||
}
|
||
|
||
// Globaler Auto-Refresh-Manager
|
||
window.autoRefreshManager = new AutoRefreshManager();
|
||
|
||
/**
|
||
* Keyboard-Shortcuts
|
||
*/
|
||
document.addEventListener('keydown', function(e) {
|
||
// F5 oder Ctrl+R abfangen und eigene Refresh-Funktion verwenden
|
||
if (e.key === 'F5' || (e.ctrlKey && e.key === 'r')) {
|
||
e.preventDefault();
|
||
universalRefresh();
|
||
}
|
||
|
||
// Ctrl+Shift+R für Auto-Refresh-Toggle
|
||
if (e.ctrlKey && e.shiftKey && e.key === 'R') {
|
||
e.preventDefault();
|
||
autoRefreshManager.toggle();
|
||
showToast(
|
||
autoRefreshManager.isEnabled ?
|
||
'🔄 Auto-Refresh aktiviert' :
|
||
'⏸️ Auto-Refresh deaktiviert',
|
||
'info'
|
||
);
|
||
}
|
||
});
|
||
|
||
/**
|
||
* Visibility API für Auto-Refresh bei Tab-Wechsel
|
||
*/
|
||
document.addEventListener('visibilitychange', function() {
|
||
if (!document.hidden && autoRefreshManager.isEnabled) {
|
||
// Verzögertes Refresh wenn Tab wieder sichtbar wird
|
||
setTimeout(universalRefresh, 1000);
|
||
}
|
||
});
|
||
|
||
console.log('🔄 Globale Refresh-Funktionen geladen');
|