fix: enhance FAQ management and add delete confirmation modal

services/service.service.js

@@ -2,7 +2,6 @@ const Service = require("../models/service");
 
 const getServiceData = async () => {
   const service = await Service.findOne().sort({ updatedAt: -1 });
-  console.log("check layout", service.services.items.layout);
 
   if (!service) {
     return {

views/admin/service/details.ejs

@@ -249,9 +249,9 @@
                                   </div>
                                   <div class="row g-3">
                                     <div class="col-md-6">
-                                      <label class="form-label">ID</label>
+                                      <label class="form-label">ID (Auto-generated)</label>
                                       <input type="text" class="form-control faq-id" 
-                                             value="<%= faq.id || 'faq-' + (index + 1) %>" required>
+                                             value="<%= faq.id || 'faq-' + (index + 1) %>" readonly>
                                     </div>
                                     <div class="col-md-6">
                                       <label class="form-label">Expanded by Default</label>
@@ -399,20 +399,22 @@ function removeFeature(button) {
 
 function addFAQ() {
   const container = document.getElementById('faqContainer');
+  const newFaqId = generateFAQId();
+  const faqNumber = document.querySelectorAll('.faq-item').length + 1;
   const faqHtml = `
     <div class="card mb-3 faq-item">
       <div class="card-body">
         <div class="d-flex justify-content-between align-items-center mb-3">
-          <h6 class="mb-0 text-decoration-underline">FAQ ${faqIndex + 1}</h6>
+          <h6 class="mb-0 text-decoration-underline">FAQ ${faqNumber}</h6>
           <button type="button" class="btn btn-danger btn-sm" onclick="removeFAQ(this)">
             <i class="fas fa-trash"></i>
           </button>
         </div>
         <div class="row g-3">
           <div class="col-md-6">
-            <label class="form-label">ID</label>
+            <label class="form-label">ID (Auto-generated)</label>
             <input type="text" class="form-control faq-id" 
-                   value="faq-${faqIndex + 1}" required>
+                   value="${newFaqId}" readonly>
           </div>
           <div class="col-md-6">
             <label class="form-label">Expanded by Default</label>
@@ -441,13 +443,43 @@ function addFAQ() {
   faqIndex++;
 }
 
+function updateFAQId(questionInput) {
+  // Không cần update ID nữa vì đã tự động theo số thứ tự
+}
+
 function removeFAQ(button) {
   const faqItem = button.closest('.faq-item');
   if (faqItem) {
     faqItem.remove();
+    // Cập nhật lại số thứ tự và ID của tất cả FAQ
+    updateFAQNumbers();
   }
 }
 
+function generateFAQId() {
+  // Đếm số lượng FAQ hiện tại và tạo ID tiếp theo
+  const existingFAQs = document.querySelectorAll('.faq-item');
+  const nextNumber = existingFAQs.length + 1;
+  return `faq-${nextNumber}`;
+}
+
+function updateFAQNumbers() {
+  // Cập nhật lại tất cả FAQ ID và số thứ tự
+  const faqItems = document.querySelectorAll('.faq-item');
+  faqItems.forEach((item, index) => {
+    const number = index + 1;
+    const idInput = item.querySelector('.faq-id');
+    const titleElement = item.querySelector('h6');
+    
+    if (idInput) {
+      idInput.value = `faq-${number}`;
+    }
+    if (titleElement) {
+      titleElement.textContent = `FAQ ${number}`;
+    }
+  });
+}
+
 function updateAllJsonInputs(data) {
   // Collect basic details data
   const details = {

views/admin/service/index.ejs

@@ -283,6 +283,43 @@
   </div>
 </div>
 
+<!-- Custom Delete Confirmation Modal -->
+<div id="customDeleteModal" class="custom-modal" style="display: none;">
+  <div class="custom-modal-backdrop"></div>
+  <div class="custom-modal-dialog">
+    <div class="custom-modal-content">
+      <div class="custom-modal-header">
+        <h5 class="custom-modal-title">
+          <i class="fas fa-exclamation-triangle text-warning me-2"></i>Confirm Delete
+        </h5>
+        <button type="button" class="custom-modal-close" onclick="closeDeleteModal()">
+          <i class="fas fa-times"></i>
+        </button>
+      </div>
+      <div class="custom-modal-body">
+        <div class="text-center mb-3">
+          <div class="delete-icon">
+            <i class="fas fa-trash fa-2x text-danger"></i>
+          </div>
+        </div>
+        <h6 class="text-center mb-3">Delete Service</h6>
+        <p class="text-center text-muted mb-0">
+          Are you sure you want to delete "<strong id="deleteServiceName"></strong>"?
+          <br><small class="text-danger">This action cannot be undone.</small>
+        </p>
+      </div>
+      <div class="custom-modal-footer">
+        <button type="button" class="btn btn-secondary" onclick="closeDeleteModal()">
+          <i class="fas fa-times me-2"></i>Cancel
+        </button>
+        <button type="button" class="btn btn-danger" id="confirmDeleteBtn">
+          <i class="fas fa-trash me-2"></i>Delete Service
+        </button>
+      </div>
+    </div>
+  </div>
+</div>
+
 <!-- Scripts -->
 <script>
 let originalFormData = null;
@@ -534,11 +571,110 @@ function addService() {
 }
 
 function deleteService(index) {
-  if (confirm('Are you sure you want to delete this service? This action cannot be undone.')) {
+  const service = servicesData[index];
+  if (!service) return;
+  
+  // Set service name in modal
+  document.getElementById('deleteServiceName').textContent = service.name || 'Unnamed Service';
+  
+  // Show custom modal
+  showDeleteModal();
+  
+  // Handle confirm delete
+  const confirmBtn = document.getElementById('confirmDeleteBtn');
+  const newConfirmBtn = confirmBtn.cloneNode(true);
+  confirmBtn.parentNode.replaceChild(newConfirmBtn, confirmBtn);
+  
+  newConfirmBtn.addEventListener('click', async function() {
+    // Show loading state
+    this.disabled = true;
+    this.innerHTML = '<i class="fas fa-spinner fa-spin me-2"></i>Deleting...';
+    
+    // Disable cancel button and close button during delete
+    const cancelBtn = document.querySelector('.custom-modal .btn-secondary');
+    const closeBtn = document.querySelector('.custom-modal-close');
+    cancelBtn.disabled = true;
+    closeBtn.disabled = true;
+    
+    // Add loading overlay to modal
+    showModalLoading();
+    
+    try {
+      // Simulate API call delay for better UX
+      await new Promise(resolve => setTimeout(resolve, 1000));
+      
+      // Perform delete
       servicesData.splice(index, 1);
       updateServicesTable();
       updateStatistics();
-    showSuccess('Service deleted successfully!');
+      
+      // Hide modal
+      closeDeleteModal();
+      
+      // Show success message
+      showSuccess(`Service "${service.name}" deleted successfully!`);
+      
+    } catch (error) {
+      console.error('Error deleting service:', error);
+      showError('Failed to delete service. Please try again.');
+    } finally {
+      // Reset button states
+      this.disabled = false;
+      this.innerHTML = '<i class="fas fa-trash me-2"></i>Delete Service';
+      cancelBtn.disabled = false;
+      closeBtn.disabled = false;
+      
+      // Hide loading overlay
+      hideModalLoading();
+    }
+  });
+}
+
+function showModalLoading() {
+  const modal = document.getElementById('customDeleteModal');
+  const loadingOverlay = document.createElement('div');
+  loadingOverlay.className = 'modal-loading-overlay';
+  loadingOverlay.innerHTML = `
+    <div class="loading-spinner">
+      <i class="fas fa-spinner fa-spin fa-2x text-primary"></i>
+      <p class="mt-2 mb-0">Deleting service...</p>
+    </div>
+  `;
+  modal.appendChild(loadingOverlay);
+}
+
+function hideModalLoading() {
+  const loadingOverlay = document.querySelector('.modal-loading-overlay');
+  if (loadingOverlay) {
+    loadingOverlay.remove();
+  }
+}
+
+function showDeleteModal() {
+  const modal = document.getElementById('customDeleteModal');
+  modal.style.display = 'flex';
+  document.body.style.overflow = 'hidden';
+  
+  // Add animation
+  setTimeout(() => {
+    modal.classList.add('show');
+  }, 10);
+  
+  // Close modal when clicking backdrop (only if not loading)
+  const backdrop = modal.querySelector('.custom-modal-backdrop');
+  backdrop.onclick = function() {
+    if (!document.querySelector('.modal-loading-overlay')) {
+      closeDeleteModal();
+    }
+  };
+  
+  // Close modal with ESC key (only if not loading)
+  document.addEventListener('keydown', handleEscKey);
+}
+
+function handleEscKey(event) {
+  if (event.key === 'Escape' && !document.querySelector('.modal-loading-overlay')) {
+    closeDeleteModal();
   }
 }
 
@@ -779,4 +915,188 @@ function showError(message) {
 .btn-group .btn:last-child {
   margin-right: 0;
 }
+
+/* Custom Delete Modal Styles */
+.custom-modal {
+  position: fixed;
+  top: 0;
+  left: 0;
+  width: 100%;
+  height: 100%;
+  z-index: 10000;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  opacity: 0;
+  transition: opacity 0.3s ease;
+}
+
+.custom-modal.show {
+  opacity: 1;
+}
+
+.custom-modal-backdrop {
+  position: absolute;
+  top: 0;
+  left: 0;
+  width: 100%;
+  height: 100%;
+  background: rgba(0, 0, 0, 0.5);
+  backdrop-filter: blur(2px);
+}
+
+.custom-modal-dialog {
+  position: relative;
+  z-index: 10001;
+  max-width: 400px;
+  width: 90%;
+  transform: scale(0.8);
+  transition: transform 0.3s ease;
+}
+
+.custom-modal.show .custom-modal-dialog {
+  transform: scale(1);
+}
+
+.custom-modal-content {
+  background: white;
+  border-radius: 15px;
+  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
+  overflow: hidden;
+}
+
+.custom-modal-header {
+  background: linear-gradient(135deg, #f8f9fa, #e9ecef);
+  padding: 20px 25px 15px;
+  border-bottom: 1px solid #dee2e6;
+  display: flex;
+  justify-content: between;
+  align-items: center;
+}
+
+.custom-modal-title {
+  color: var(--primary-dark);
+  font-weight: 600;
+  margin: 0;
+  flex: 1;
+}
+
+.custom-modal-close {
+  background: none;
+  border: none;
+  font-size: 18px;
+  color: #6c757d;
+  cursor: pointer;
+  padding: 5px;
+  border-radius: 50%;
+  width: 30px;
+  height: 30px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  transition: all 0.2s ease;
+}
+
+.custom-modal-close:hover {
+  background: rgba(0, 0, 0, 0.1);
+  color: #495057;
+}
+
+.custom-modal-body {
+  padding: 25px;
+  text-align: center;
+}
+
+.delete-icon {
+  background: rgba(220, 53, 69, 0.1);
+  border-radius: 50%;
+  width: 80px;
+  height: 80px;
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  margin-bottom: 15px;
+}
+
+.custom-modal-footer {
+  padding: 15px 25px 25px;
+  display: flex;
+  gap: 10px;
+  justify-content: center;
+}
+
+.custom-modal-footer .btn {
+  min-width: 120px;
+}
+
+.custom-modal .btn-danger {
+  background: linear-gradient(135deg, #dc3545, #c82333);
+  border: none;
+  transition: all 0.3s ease;
+}
+
+.custom-modal .btn-danger:hover {
+  transform: translateY(-1px);
+  box-shadow: 0 4px 12px rgba(220, 53, 69, 0.3);
+}
+
+.custom-modal .btn-secondary {
+  background: #6c757d;
+  border: none;
+  transition: all 0.3s ease;
+}
+
+.custom-modal .btn-secondary:hover {
+  background: #5a6268;
+  transform: translateY(-1px);
+}
+
+/* Modal Loading Overlay */
+.modal-loading-overlay {
+  position: absolute;
+  top: 0;
+  left: 0;
+  width: 100%;
+  height: 100%;
+  background: rgba(255, 255, 255, 0.95);
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  z-index: 10002;
+  border-radius: 15px;
+  backdrop-filter: blur(2px);
+}
+
+.loading-spinner {
+  text-align: center;
+  color: var(--primary-color);
+}
+
+.loading-spinner p {
+  font-size: 14px;
+  color: #6c757d;
+  font-weight: 500;
+}
+
+.loading-spinner i {
+  animation: spin 1s linear infinite;
+}
+
+@keyframes spin {
+  0% { transform: rotate(0deg); }
+  100% { transform: rotate(360deg); }
+}
+
+/* Disable buttons during loading */
+.custom-modal .btn:disabled {
+  opacity: 0.6;
+  cursor: not-allowed;
+  transform: none !important;
+}
+
+.custom-modal-close:disabled {
+  opacity: 0.6;
+  cursor: not-allowed;
+  pointer-events: none;
+}
 </style>

views/layouts/main.ejs

@@ -722,11 +722,10 @@
             </ul>
           </li>
           <li class="nav-item dropdown">
-            <a class="nav-link dropdown-toggle <%= currentPath === '/admin/about' || currentPath === '/admin/affiliations' || currentPath === '/admin/partnerships' ? 'active' : '' %>"
+            <a class="nav-link dropdown-toggle <%= currentPath === '/admin/about-us' || currentPath === '/admin/safety' || currentPath === '/admin/faq' || currentPath === '/admin/insurance' || currentPath === '/admin/travel' || currentPath === '/admin/terms-conditions' ? 'active' : '' %>"
               href="#" role="button" data-bs-toggle="dropdown" aria-expanded="false">
               About
             </a>
-
             <ul class="dropdown-menu">
               <li>
                 <a class="dropdown-item <%= currentPath === '/admin/about-us' ? 'active' : '' %>"
@@ -737,13 +736,13 @@
                   href="/admin/safety">Safety</a>
               </li>
               <li>
-                <a class="dropdown-item <%= currentPath === '/admin/FAQ' ? 'active' : '' %>" href="/admin/faq">FAQ</a>
+                <a class="dropdown-item <%= currentPath === '/admin/faq' ? 'active' : '' %>" 
+                  href="/admin/faq">FAQ</a>
               </li>
               <li>
                 <a class="dropdown-item <%= currentPath === '/admin/insurance' ? 'active' : '' %>"
                   href="/admin/insurance">Insurance</a>
               </li>
-
               <li>
                 <a class="dropdown-item <%= currentPath === '/admin/travel' ? 'active' : '' %>"
                   href="/admin/travel">Travel</a>
@@ -752,12 +751,27 @@
                 <a class="dropdown-item <%= currentPath === '/admin/terms-conditions' ? 'active' : '' %>"
                   href="/admin/terms-conditions">Terms & Conditions</a>
               </li>
-
+            </ul>
+          </li>
+          <li class="nav-item dropdown">
+            <a class="nav-link dropdown-toggle <%= currentPath === '/admin/service' || currentPath === '/admin/activity' ? 'active' : '' %>"
+              href="#" role="button" data-bs-toggle="dropdown" aria-expanded="false">
+              Services
+            </a>
+            <ul class="dropdown-menu">
+              <li>
+                <a class="dropdown-item <%= currentPath === '/admin/service' ? 'active' : '' %>"
+                  href="/admin/service">Service</a>
+              </li>
+              <li>
+                <a class="dropdown-item <%= currentPath === '/admin/activity' ? 'active' : '' %>"
+                  href="/admin/activity">Activity & Booking</a>
+              </li>
             </ul>
           </li>
           <li class="nav-item">
-            <a class="nav-link <%= currentPath === '/admin/contact' ? 'active' : '' %>" href="/admin/contact">Contact
+            <a class="nav-link <%= currentPath === '/admin/contact' ? 'active' : '' %>" 
-              Us</a>
+              href="/admin/contact">Contact Us</a>
           </li>
           <li class="nav-item">
             <a class="nav-link <%= currentPath === '/admin/appointment' ? 'active' : '' %>"
@@ -771,60 +785,6 @@
             <a class="nav-link <%= currentPath === '/admin/camp-location' ? 'active' : '' %>"
               href="/admin/camp-location">Camp Location</a>
           </li>
-
-          <li class="nav-item">
-            <a class="nav-link <%= currentPath === '/admin/activity' ? 'active' : '' %>" href="/admin/activity">Activity
-              & Booking</a>
-          </li>
-        </ul>
-
-                <li>
-                  <a
-                    class="dropdown-item <%= currentPath === '/admin/travel' ? 'active' : '' %>"
-                    href="/admin/travel"
-                    >Travel</a
-                  >
-                </li>
-                <li>
-                  <a
-                    class="dropdown-item <%= currentPath === '/admin/terms-conditions' ? 'active' : '' %>"
-                    href="/admin/terms-conditions"
-                    >Terms & Conditions</a
-                  >
-                </li>
-                 <li>
-                  <a
-                    class="dropdown-item <%= currentPath === '/admin/service' ? 'active' : '' %>"
-                    href="/admin/service"
-                    >Service</a>
-                </li>
-                 
-              </ul>
-            </li>
-            <li class="nav-item">
-              <a
-                class="nav-link <%= currentPath === '/admin/contact' ? 'active' : '' %>"
-                href="/admin/contact"
-                >Contact Us</a
-              >
-            </li>
-            <li class="nav-item">
-              <a
-                class="nav-link <%= currentPath === '/admin/camp-location' ? 'active' : '' %>"
-                href="/admin/camp-location"
-                >Camp Location</a
-              >
-            </li>
-          
-             <li class="nav-item">
-              <a
-                class="nav-link <%= currentPath === '/admin/activity' ? 'active' : '' %>"
-                href="/admin/activity"
-                >Activity & Booking</a
-              >
-            </li>
-          </ul>
-         
         </ul>
         <div class="d-flex align-items-center">
           <% if (locals.user) { %>