manage-your-printer/static/js/event-handlers.min.js

class GlobalEventManager{constructor(){this.init();}
init(){document.addEventListener('click',this.handleClick.bind(this));document.addEventListener('DOMContentLoaded',this.setupEventListeners.bind(this));if(document.readyState==='loading'){document.addEventListener('DOMContentLoaded',this.setupEventListeners.bind(this));}else{this.setupEventListeners();}}
handleClick(event){const target=event.target.closest('[data-action]');if(!target)return;const action=target.getAttribute('data-action');const params=this.parseActionParams(target);event.preventDefault();this.executeAction(action,params,target);}
parseActionParams(element){const params={};for(const attr of element.attributes){if(attr.name.startsWith('data-action-')){const key=attr.name.replace('data-action-','');params[key]=attr.value;}}
return params;}
executeAction(action,params,element){console.log(`🎯 Führe Action aus:${action}`,params);switch(action){case'refresh-dashboard':if(typeof refreshDashboard==='function')refreshDashboard();break;case'logout':if(typeof handleLogout==='function')handleLogout();break;case'go-back':window.history.back();break;case'reload-page':window.location.reload();break;case'print-page':window.print();break;case'refresh-jobs':if(typeof refreshJobs==='function')refreshJobs();break;case'toggle-batch-mode':if(typeof toggleBatchMode==='function')toggleBatchMode();break;case'start-job':if(typeof jobManager!=='undefined'&&params.id){jobManager.startJob(params.id);}
break;case'pause-job':if(typeof jobManager!=='undefined'&&params.id){jobManager.pauseJob(params.id);}
break;case'resume-job':if(typeof jobManager!=='undefined'&&params.id){jobManager.resumeJob(params.id);}
break;case'delete-job':if(typeof jobManager!=='undefined'&&params.id){jobManager.deleteJob(params.id);}
break;case'open-job-details':if(typeof jobManager!=='undefined'&&params.id){jobManager.openJobDetails(params.id);}
break;case'refresh-printers':if(typeof refreshPrinters==='function')refreshPrinters();break;case'toggle-maintenance-mode':if(typeof toggleMaintenanceMode==='function')toggleMaintenanceMode();break;case'open-add-printer-modal':if(typeof openAddPrinterModal==='function')openAddPrinterModal();break;case'toggle-auto-refresh':if(typeof toggleAutoRefresh==='function')toggleAutoRefresh();break;case'clear-all-filters':if(typeof clearAllFilters==='function')clearAllFilters();break;case'test-printer-connection':if(typeof testPrinterConnection==='function')testPrinterConnection();break;case'delete-printer':if(typeof deletePrinter==='function')deletePrinter();break;case'edit-printer':if(typeof printerManager!=='undefined'&&params.id){printerManager.editPrinter(params.id);}
break;case'connect-printer':if(typeof printerManager!=='undefined'&&params.id){printerManager.connectPrinter(params.id);}
break;case'refresh-calendar':if(typeof refreshCalendar==='function')refreshCalendar();break;case'toggle-auto-optimization':if(typeof toggleAutoOptimization==='function')toggleAutoOptimization();break;case'export-calendar':if(typeof exportCalendar==='function')exportCalendar();break;case'open-create-event-modal':if(typeof openCreateEventModal==='function')openCreateEventModal();break;case'close-modal':this.closeModal(params.target||element.closest('.fixed'));break;case'close-printer-modal':if(typeof closePrinterModal==='function')closePrinterModal();break;case'close-job-modal':if(typeof closeJobModal==='function')closeJobModal();break;case'close-event-modal':if(typeof closeEventModal==='function')closeEventModal();break;case'reset-form':if(typeof resetForm==='function')resetForm();else this.resetNearestForm(element);break;case'clear-file':if(typeof clearFile==='function')clearFile();break;case'check-status':if(typeof checkStatus==='function')checkStatus();break;case'copy-code':if(typeof copyCode==='function')copyCode();break;case'refresh-status':if(typeof refreshStatus==='function')refreshStatus();break;case'show-status-check':if(typeof showStatusCheck==='function')showStatusCheck();break;case'perform-bulk-action':if(typeof performBulkAction==='function'&&params.type){performBulkAction(params.type);}
break;case'close-bulk-modal':if(typeof closeBulkModal==='function')closeBulkModal();break;case'clear-cache':if(typeof clearCache==='function')clearCache();break;case'optimize-database':if(typeof optimizeDatabase==='function')optimizeDatabase();break;case'create-backup':if(typeof createBackup==='function')createBackup();break;case'download-logs':if(typeof downloadLogs==='function')downloadLogs();break;case'run-maintenance':if(typeof runMaintenance==='function')runMaintenance();break;case'save-settings':if(typeof saveSettings==='function')saveSettings();break;case'toggle-edit-mode':if(typeof toggleEditMode==='function')toggleEditMode();break;case'trigger-avatar-upload':if(typeof triggerAvatarUpload==='function')triggerAvatarUpload();break;case'cancel-edit':if(typeof cancelEdit==='function')cancelEdit();break;case'download-user-data':if(typeof downloadUserData==='function')downloadUserData();break;case'refresh-stats':if(typeof refreshStats==='function')refreshStats();break;case'export-stats':if(typeof exportStats==='function')exportStats();break;case'remove-element':const targetElement=params.target?document.querySelector(params.target):element.closest(params.selector||'.removable');if(targetElement){targetElement.remove();}
break;case'toggle-element':const toggleTarget=params.target?document.querySelector(params.target):element.nextElementSibling;if(toggleTarget){toggleTarget.classList.toggle('hidden');}
break;case'show-element':const showTarget=document.querySelector(params.target);if(showTarget){showTarget.classList.remove('hidden');}
break;case'hide-element':const hideTarget=document.querySelector(params.target);if(hideTarget){hideTarget.classList.add('hidden');}
break;default:console.warn(`⚠️ Unbekannte Action:${action}`);if(typeof window[action]==='function'){window[action](params);}
break;}}
closeModal(modalElement){if(modalElement){modalElement.classList.add('hidden');modalElement.remove();}}
resetNearestForm(element){const form=element.closest('form');if(form){form.reset();}}
setupEventListeners(){this.setupAutoRefresh();this.setupKeyboardShortcuts();this.setupFormValidation();console.log('🔧 Globale Event-Handler initialisiert');}
setupAutoRefresh(){const currentPath=window.location.pathname;if(currentPath.includes('/dashboard')){setInterval(()=>{if(typeof refreshDashboard==='function'){refreshDashboard();}},30000);}
if(currentPath.includes('/jobs')){setInterval(()=>{if(typeof refreshJobs==='function'){refreshJobs();}},15000);}}
setupKeyboardShortcuts(){document.addEventListener('keydown',(event)=>{if(event.key==='Escape'){const openModal=document.querySelector('.fixed:not(.hidden)');if(openModal){this.closeModal(openModal);}}
if(event.ctrlKey&&event.key==='r'){event.preventDefault();const currentPath=window.location.pathname;if(currentPath.includes('/dashboard')&&typeof refreshDashboard==='function'){refreshDashboard();}else if(currentPath.includes('/jobs')&&typeof refreshJobs==='function'){refreshJobs();}else if(currentPath.includes('/printers')&&typeof refreshPrinters==='function'){refreshPrinters();}else{window.location.reload();}}});}
setupFormValidation(){const forms=document.querySelectorAll('form[data-validate]');forms.forEach(form=>{form.addEventListener('submit',this.validateForm.bind(this));});}
validateForm(event){const form=event.target;const requiredFields=form.querySelectorAll('[required]');let isValid=true;requiredFields.forEach(field=>{if(!field.value.trim()){isValid=false;field.classList.add('border-red-500');const errorId=`${field.id}-error`;let errorElement=document.getElementById(errorId);if(!errorElement){errorElement=document.createElement('div');errorElement.id=errorId;errorElement.className='text-red-500 text-sm mt-1';field.parentNode.appendChild(errorElement);}
errorElement.textContent=`${field.getAttribute('data-label')||'Dieses Feld'}ist erforderlich.`;}else{field.classList.remove('border-red-500');const errorElement=document.getElementById(`${field.id}-error`);if(errorElement){errorElement.remove();}}});if(!isValid){event.preventDefault();}
return isValid;}}
const globalEventManager=new GlobalEventManager();if(typeof module!=='undefined'&&module.exports){module.exports=GlobalEventManager;}
console.log('🌍 Globaler Event Manager geladen');