diff --git a/public/js/views/ricercaSpudorata.js b/public/js/views/ricercaSpudorata.js
index 687549a..6a7417b 100644
--- a/public/js/views/ricercaSpudorata.js
+++ b/public/js/views/ricercaSpudorata.js
@@ -496,6 +496,9 @@ const RicercaSpudorataView = {
     const batchApply = document.getElementById('batch-apply');
     if (batchApply) batchApply.addEventListener('click', () => this.applyBatch());
 
+    const batchAddGroup = document.getElementById('batch-add-group');
+    if (batchAddGroup) batchAddGroup.addEventListener('click', () => this.addToGroup());
+
     const batchMerge = document.getElementById('batch-merge');
     if (batchMerge) batchMerge.addEventListener('click', () => this.mergeBatch());
 
@@ -716,10 +719,10 @@ const RicercaSpudorataView = {
     }
 
     try {
-      const ticketIds = Array.from(this.selectedIds).map(id => parseInt(id));
-      const res = await App.api('/api/tickets/batch', {
-        method: 'POST',
-        body: JSON.stringify({ ticketIds, updates })
+      const ticket_ids = Array.from(this.selectedIds).map(id => parseInt(id, 10));
+      const res = await App.api('/api/tickets/batch/update', {
+        method: 'PATCH',
+        body: JSON.stringify({ ticket_ids, updates })
       });
 
       Toast.success(res.message || 'Ticket aggiornati con successo');
@@ -745,6 +748,12 @@ const RicercaSpudorataView = {
                 t.owner_last = foundUser.last_name;
               }
             }
+            if (updates.responsible_user_id) {
+              t.responsible_user_id = updates.responsible_user_id;
+            }
+            if (updates.type_id) {
+              t.type_id = updates.type_id;
+            }
           }
         });
       }
@@ -756,6 +765,77 @@ const RicercaSpudorataView = {
     }
   },
 
+  async addToGroup() {
+    if (this.selectedIds.size === 0) return;
+
+    try {
+      const groups = await App.api('/api/groups');
+      if (!groups || groups.length === 0) {
+        Toast.warning('non sono presenti gruppi');
+        return;
+      }
+
+      const groupOptions = groups.map(g => `<option value="${g.id}">${App.escapeHtml(g.nome)}</option>`).join('');
+      const dialogHtml = `
+        <div id="batch-group-modal" style="position: fixed; inset: 0; z-index: 8000; background: rgba(0,0,0,0.5); backdrop-filter: blur(4px); display: flex; align-items: center; justify-content: center;">
+          <div style="background: var(--bg-card); border: 1px solid var(--border-subtle); border-radius: var(--radius-md); width: 400px; max-width: 90vw; padding: var(--space-lg); box-shadow: var(--shadow-lg);">
+            <h4 style="margin: 0 0 var(--space-md) 0; font-size: 1rem; font-weight: 600; color: var(--text-primary);">Aggiungi a Gruppo</h4>
+            <p style="font-size: 0.85rem; color: var(--text-secondary); margin-bottom: var(--space-md);">Seleziona il gruppo a cui aggiungere i <strong>${this.selectedIds.size}</strong> ticket selezionati:</p>
+            <select id="batch-group-select" class="form-select" style="width: 100%; margin-bottom: var(--space-lg);">
+              ${groupOptions}
+            </select>
+            <div style="display: flex; gap: var(--space-sm); justify-content: flex-end;">
+              <button class="btn btn-ghost btn-sm" id="batch-group-cancel">Annulla</button>
+              <button class="btn btn-primary btn-sm" id="batch-group-confirm">Aggiungi</button>
+            </div>
+          </div>
+        </div>
+      `;
+
+      const modalContainer = document.createElement('div');
+      modalContainer.innerHTML = dialogHtml;
+      document.body.appendChild(modalContainer);
+
+      const closeModal = () => modalContainer.remove();
+
+      document.getElementById('batch-group-cancel').addEventListener('click', closeModal);
+      document.getElementById('batch-group-confirm').addEventListener('click', async () => {
+        const groupId = document.getElementById('batch-group-select').value;
+        if (!groupId) return;
+
+        const confirmBtn = document.getElementById('batch-group-confirm');
+        confirmBtn.disabled = true;
+        confirmBtn.textContent = 'Aggiunta...';
+
+        let addedCount = 0;
+        let errorsCount = 0;
+
+        for (const ticketId of this.selectedIds) {
+          try {
+            await App.api(`/api/groups/${groupId}/tickets`, {
+              method: 'POST',
+              body: JSON.stringify({ ticket_identifier: ticketId })
+            });
+            addedCount++;
+          } catch (err) {
+            errorsCount++;
+          }
+        }
+
+        closeModal();
+
+        if (addedCount > 0) {
+          Toast.success(`${addedCount} ticket aggiunti al gruppo!`);
+          this.cancelBatchSelection();
+        } else {
+          Toast.error('Impossibile aggiungere i ticket al gruppo selezionato.');
+        }
+      });
+    } catch (err) {
+      Toast.error('Errore caricamento gruppi: ' + err.message);
+    }
+  },
+
   async mergeBatch() {
     if (this.selectedOrder.length < 2) return;