563 lines
18 KiB
JavaScript
563 lines
18 KiB
JavaScript
document.addEventListener('DOMContentLoaded', function() {
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console.log("Dashboard script loaded");
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// Set default date to today for leave requests
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const dateInput = document.getElementById('customLeaveDate');
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if (dateInput) {
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const today = new Date();
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const year = today.getFullYear();
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let month = today.getMonth() + 1;
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let day = today.getDate();
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month = month < 10 ? '0' + month : month;
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day = day < 10 ? '0' + day : day;
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dateInput.min = `${year}-${month}-${day}`;
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dateInput.value = `${year}-${month}-${day}`;
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}
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// Close modals with Escape key
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document.addEventListener('keydown', function(event) {
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if (event.key === 'Escape') {
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// Check each modal and close if visible
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const modalIds = [
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{ id: 'customLeaveModal', closeFn: closeLeaveModal },
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{ id: 'profileModal', closeFn: closeProfileModal },
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{ id: 'passwordModal', closeFn: closePasswordModal },
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{ id: 'feedbackModal', closeFn: closeFeedbackModal },
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{ id: 'pdfViewerModal', closeFn: closePdfViewerModal },
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{ id: 'subjectFilesModal', closeFn: closeSubjectFilesModal }
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];
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modalIds.forEach(modal => {
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const modalElement = document.getElementById(modal.id);
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if (modalElement && modalElement.style.display === 'block') {
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modal.closeFn();
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}
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});
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}
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});
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// Navigation
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const navItems = document.querySelectorAll('.nav-item');
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const contentSections = document.querySelectorAll('.content-section');
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// Function to scroll to section with smooth animation
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function scrollToSection(sectionId) {
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const section = document.getElementById(sectionId);
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if (section) {
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const offset = 20; // Offset from top
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const sectionPosition = section.getBoundingClientRect().top + window.pageYOffset - offset;
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window.scrollTo({
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top: sectionPosition,
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behavior: 'smooth'
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});
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}
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}
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// Function to update active state
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function updateActiveState(clickedItem) {
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// Remove active class from all nav items
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navItems.forEach(nav => {
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nav.classList.remove('active');
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nav.style.transform = 'scale(1)';
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});
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// Add active class to clicked item
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clickedItem.classList.add('active');
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clickedItem.style.transform = 'scale(1.1)';
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// Remove active class from all sections
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contentSections.forEach(section => {
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section.classList.remove('active');
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section.style.opacity = '0';
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section.style.transform = 'translateY(20px)';
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});
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// Add active class to target section
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const sectionId = clickedItem.dataset.section + 'Section';
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const targetSection = document.getElementById(sectionId);
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if (targetSection) {
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targetSection.classList.add('active');
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targetSection.style.opacity = '1';
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targetSection.style.transform = 'translateY(0)';
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}
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}
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// Add click event listeners to nav items
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navItems.forEach(item => {
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item.addEventListener('click', function(e) {
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e.preventDefault();
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const sectionId = this.dataset.section + 'Section';
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// Update active state
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updateActiveState(this);
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// Scroll to section
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scrollToSection(sectionId);
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});
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});
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// Add scroll event listener to update active state based on scroll position
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let scrollTimeout;
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window.addEventListener('scroll', function() {
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clearTimeout(scrollTimeout);
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scrollTimeout = setTimeout(function() {
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const scrollPosition = window.scrollY + 100; // Offset for better detection
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contentSections.forEach(section => {
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const sectionTop = section.offsetTop - 100;
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const sectionBottom = sectionTop + section.offsetHeight;
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if (scrollPosition >= sectionTop && scrollPosition < sectionBottom) {
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const sectionId = section.id;
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const navItem = document.querySelector(`.nav-item[data-section="${sectionId.replace('Section', '')}"]`);
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if (navItem) {
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updateActiveState(navItem);
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}
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}
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});
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}, 100);
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});
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// Add touch feedback
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navItems.forEach(item => {
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item.addEventListener('touchstart', function() {
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this.style.transform = 'scale(0.95)';
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});
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item.addEventListener('touchend', function() {
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this.style.transform = this.classList.contains('active') ? 'scale(1.1)' : 'scale(1)';
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});
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});
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// Initialize first section as active
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const firstNavItem = navItems[0];
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if (firstNavItem) {
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updateActiveState(firstNavItem);
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}
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// Initialize rating functionality
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setupStarRating();
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// Set up subject files buttons
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document.querySelectorAll('.view-subject-files').forEach(button => {
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button.addEventListener('click', function() {
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const subjectId = this.getAttribute('data-subject-id');
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viewSubjectFiles(subjectId);
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});
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});
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// Handle image loading errors
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document.querySelectorAll('img[src*="student.image.url"]').forEach(img => {
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img.addEventListener('error', function() {
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this.onerror = null;
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this.src = '/static/img/user.png';
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});
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});
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// Handle feedback form tabs
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setupFeedbackTabs();
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// Initialize Bootstrap tooltip and popover components
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initializeBootstrapComponents();
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// Setup custom tabs
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setupCustomTabs();
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// Add form validation for rating form
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setupRatingFormValidation();
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});
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// Modal Functions
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function openLeaveModal() {
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document.getElementById('customLeaveModal').style.display = 'block';
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document.body.style.overflow = 'hidden';
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}
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function closeLeaveModal() {
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document.getElementById('customLeaveModal').style.display = 'none';
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document.body.style.overflow = '';
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}
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function openProfileModal() {
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document.getElementById('profileModal').style.display = 'block';
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document.body.style.overflow = 'hidden';
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}
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function closeProfileModal() {
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document.getElementById('profileModal').style.display = 'none';
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document.body.style.overflow = '';
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}
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function openPasswordModal() {
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document.getElementById('passwordModal').style.display = 'block';
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document.body.style.overflow = 'hidden';
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}
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function closePasswordModal() {
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document.getElementById('passwordModal').style.display = 'none';
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document.body.style.overflow = '';
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}
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function openFeedbackModal() {
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document.getElementById('feedbackModal').style.display = 'block';
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document.body.style.overflow = 'hidden';
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}
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function closeFeedbackModal() {
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document.getElementById('feedbackModal').style.display = 'none';
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document.body.style.overflow = '';
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}
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function openPdfViewerModal(url) {
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document.getElementById('pdfViewer').src = url;
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document.getElementById('pdfViewerModal').style.display = 'block';
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document.body.style.overflow = 'hidden';
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}
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function closePdfViewerModal() {
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document.getElementById('pdfViewerModal').style.display = 'none';
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document.body.style.overflow = '';
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}
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function openSubjectFilesModal(subjectId) {
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// Use the viewSubjectFiles function which fetches the files from the server
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viewSubjectFiles(subjectId);
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}
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function closeSubjectFilesModal() {
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document.getElementById('subjectFilesModal').style.display = 'none';
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document.body.style.overflow = '';
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}
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// Setup custom tabs
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function setupCustomTabs() {
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const tabButtons = document.querySelectorAll('.custom-tab-btn');
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if (tabButtons.length > 0) {
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tabButtons.forEach(button => {
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button.addEventListener('click', function() {
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// Remove active class from all buttons
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tabButtons.forEach(btn => btn.classList.remove('active'));
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// Add active class to clicked button
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this.classList.add('active');
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// Hide all content
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document.querySelectorAll('.custom-tab-content').forEach(content => {
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content.classList.remove('active');
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});
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// Show target content
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const target = this.getAttribute('data-target');
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document.getElementById(target).classList.add('active');
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});
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});
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}
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}
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// Setup feedback form validation
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function setupRatingFormValidation() {
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const ratingForm = document.querySelector('.feedback-form');
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const ratingInput = document.getElementById('selected_rating');
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const ratingError = document.getElementById('rating-error');
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if (ratingForm && ratingInput && ratingError) {
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// Add form validation before submission
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ratingForm.addEventListener('submit', function(e) {
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// Check if rating is selected
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if (!ratingInput.value) {
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e.preventDefault(); // Stop form submission
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if (ratingError) {
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ratingError.style.display = 'block';
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ratingError.scrollIntoView({ behavior: 'smooth' });
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}
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return false;
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}
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return true;
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});
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}
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}
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// Implementation for subject files
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function viewSubjectFiles(subjectId) {
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// Show loading state
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const filesList = document.getElementById('subjectFilesList');
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if (!filesList) return;
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filesList.innerHTML = `
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<div class="text-center py-4">
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<div class="spinner-border text-primary" role="status">
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<span class="visually-hidden">Loading...</span>
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</div>
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<p class="mt-2 text-muted">Loading syllabus...</p>
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</div>
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`;
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// Show modal
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document.getElementById('subjectFilesModal').style.display = 'block';
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document.body.style.overflow = 'hidden';
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// Fetch syllabus
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fetch(`/app/subject/${subjectId}/files/`)
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.then(response => {
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if (!response.ok) {
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throw new Error('Network response was not ok');
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}
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return response.json();
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})
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.then(data => {
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if (data.success) {
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if (!data.files || data.files.length === 0) {
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filesList.innerHTML = `
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<div class="text-center py-4">
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<i class="fas fa-file-pdf fa-2x text-muted mb-3"></i>
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<p class="text-muted mb-0">No syllabus available for this subject</p>
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</div>
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`;
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} else {
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let html = '';
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data.files.forEach(file => {
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html += `
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<div class="list-group-item">
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<div class="d-flex w-100 justify-content-between align-items-center">
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<div>
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<h6 class="mb-1">
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<i class="fas fa-file-pdf text-danger me-2"></i>
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${file.title}
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</h6>
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<p class="mb-1 small text-muted">${file.description || 'No description'}</p>
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</div>
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<div class="text-end">
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${file.file_url ? `
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<a href="${file.file_url}" class="btn btn-sm btn-primary" download>
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<i class="fas fa-download"></i> Download
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</a>
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` : `
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<span class="text-danger">
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<i class="fas fa-exclamation-circle"></i> File not available
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</span>
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`}
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</div>
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</div>
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</div>
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`;
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});
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filesList.innerHTML = html;
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}
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} else {
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throw new Error(data.message || 'Failed to load syllabus');
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}
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})
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.catch(error => {
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console.error('Error:', error);
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filesList.innerHTML = `
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<div class="text-center py-4">
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<i class="fas fa-exclamation-circle fa-2x text-danger mb-3"></i>
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<p class="text-danger mb-0">Unable to load syllabus. Please try again later.</p>
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<small class="text-muted">${error.message}</small>
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</div>
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`;
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});
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}
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// Setup feedback tabs
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function setupFeedbackTabs() {
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const teacherTabBtn = document.getElementById('teacher-tab-btn');
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const instituteTabBtn = document.getElementById('institute-tab-btn');
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if (teacherTabBtn && instituteTabBtn) {
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teacherTabBtn.addEventListener('click', function() {
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switchFeedbackTab('teacher');
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});
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instituteTabBtn.addEventListener('click', function() {
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switchFeedbackTab('institute');
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});
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}
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}
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// Tab switching function
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function switchFeedbackTab(tabId) {
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// Hide all tab contents
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document.querySelectorAll('.tab-pane').forEach(tab => {
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tab.classList.remove('active');
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});
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// Deactivate all tab buttons
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document.querySelectorAll('.feedback-tab-btn').forEach(btn => {
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btn.classList.remove('active');
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});
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// Show selected tab content and activate button
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document.getElementById(`${tabId}-tab-content`).classList.add('active');
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document.getElementById(`${tabId}-tab-btn`).classList.add('active');
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}
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// Initialize Bootstrap components
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function initializeBootstrapComponents() {
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// Initialize tooltips if available
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if (typeof bootstrap !== 'undefined' && bootstrap.Tooltip) {
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const tooltipTriggerList = [].slice.call(document.querySelectorAll('[data-bs-toggle="tooltip"]'));
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tooltipTriggerList.map(function (tooltipTriggerEl) {
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return new bootstrap.Tooltip(tooltipTriggerEl);
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});
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}
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// Initialize popovers if available
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if (typeof bootstrap !== 'undefined' && bootstrap.Popover) {
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const popoverTriggerList = [].slice.call(document.querySelectorAll('[data-bs-toggle="popover"]'));
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popoverTriggerList.map(function (popoverTriggerEl) {
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return new bootstrap.Popover(popoverTriggerEl);
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});
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}
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}
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// Function to show notification toast
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function showNotification(title, message, type = 'success') {
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const toast = document.getElementById('notificationToast');
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if (!toast) return;
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const toastTitle = document.getElementById('toastTitle');
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const toastMessage = document.getElementById('toastMessage');
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toastTitle.innerText = title;
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toastMessage.innerText = message;
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// Set toast color based on type
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toast.className = 'toast';
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if (type === 'success') {
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toast.classList.add('bg-success', 'text-white');
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} else if (type === 'error') {
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toast.classList.add('bg-danger', 'text-white');
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} else if (type === 'warning') {
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toast.classList.add('bg-warning');
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} else if (type === 'info') {
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toast.classList.add('bg-info', 'text-white');
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}
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const bsToast = new bootstrap.Toast(toast);
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bsToast.show();
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}
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// Function to set up star rating
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function setupStarRating() {
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// Teacher feedback
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setupStarRatingComponent('teacher-rating', 'teacherStar');
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// Institute feedback
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setupStarRatingComponent('institute-rating', 'instituteStar');
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// Generic rating stars
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setupGenericRatingStars();
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}
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function setupStarRatingComponent(containerId, inputPrefix) {
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const container = document.getElementById(containerId);
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if (!container) return;
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const stars = container.querySelectorAll('.form-check-label');
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const inputs = Array.from(container.querySelectorAll('input[type="radio"]'));
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stars.forEach((star, index) => {
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// Click event
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star.addEventListener('click', function() {
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// Update visual state
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updateStars(stars, index);
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// Update form input
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inputs[index].checked = true;
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});
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// Hover effects
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star.addEventListener('mouseenter', function() {
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highlightStars(stars, index);
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});
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container.addEventListener('mouseleave', function() {
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resetStars(stars, inputs);
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});
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});
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}
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function setupGenericRatingStars() {
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const stars = document.querySelectorAll('.rating-star');
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const ratingInput = document.getElementById('selected_rating');
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const ratingError = document.getElementById('rating-error');
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if (stars.length > 0 && ratingInput) {
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stars.forEach(star => {
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// Click event
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star.addEventListener('click', function() {
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const value = parseInt(this.getAttribute('data-value'));
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ratingInput.value = value;
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// Update the stars
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stars.forEach((s, index) => {
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if (index < value) {
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s.className = 'fas fa-star fs-4 text-warning rating-star';
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} else {
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s.className = 'far fa-star fs-4 text-warning rating-star';
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}
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});
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// Hide error message if displayed
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if (ratingError) ratingError.style.display = 'none';
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});
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// Hover events
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star.addEventListener('mouseenter', function() {
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const value = parseInt(this.getAttribute('data-value'));
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stars.forEach((s, index) => {
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if (index < value) {
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s.className = 'fas fa-star fs-4 text-warning rating-star';
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}
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});
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});
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star.addEventListener('mouseleave', function() {
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const selectedValue = parseInt(ratingInput.value) || 0;
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stars.forEach((s, index) => {
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if (index < selectedValue) {
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s.className = 'fas fa-star fs-4 text-warning rating-star';
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} else {
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s.className = 'far fa-star fs-4 text-warning rating-star';
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}
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});
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});
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});
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}
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}
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function updateStars(stars, selectedIndex) {
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stars.forEach((star, i) => {
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const starIcon = star.querySelector('i');
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if (i <= selectedIndex) {
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starIcon.className = 'fas fa-star fs-4';
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} else {
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starIcon.className = 'far fa-star fs-4';
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}
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});
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}
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function highlightStars(stars, hoverIndex) {
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stars.forEach((star, i) => {
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const starIcon = star.querySelector('i');
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if (i <= hoverIndex) {
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starIcon.className = 'fas fa-star fs-4';
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}
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});
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}
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function resetStars(stars, inputs) {
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const selectedIndex = inputs.findIndex(input => input.checked);
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stars.forEach((star, i) => {
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const starIcon = star.querySelector('i');
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if (selectedIndex >= 0 && i <= selectedIndex) {
|
|
starIcon.className = 'fas fa-star fs-4';
|
|
} else {
|
|
starIcon.className = 'far fa-star fs-4';
|
|
}
|
|
});
|
|
}
|