Aggiunge IMAP bounce e flag email non valide nel CRM.

Permette di leggere i bounce dalla stessa MailIdentity SMTP, aggiornare le email in anagrafica e saltare gli indirizzi invalidi nei mailing.

Co-authored-by: Cursor <cursoragent@cursor.com>

app/views/mail_identities/_form.html.erb

@@ -42,7 +42,24 @@
     <div>
       <label class="mb-1 block text-sm font-medium">Password SMTP<%= " (lascia vuoto per non cambiare)" unless mail_identity.new_record? %></label>
       <%= f.password_field :smtp_password, autocomplete: "new-password", class: input_class %>
+      <p class="mt-1 text-xs text-zinc-500">Stessa password usata anche per IMAP (lettura bounce).</p>
     </div>
+    <div class="md:col-span-2 border-t border-zinc-100 pt-4 dark:border-zinc-800">
+      <h2 class="text-sm font-semibold">IMAP (lettura casella / bounce)</h2>
+      <p class="mt-1 text-xs text-zinc-500">Di solito host e porta si compilano da soli in base all’SMTP (es. Aruba → imaps.aruba.it:993).</p>
+    </div>
+    <div>
+      <label class="mb-1 block text-sm font-medium">Host IMAP</label>
+      <%= f.text_field :imap_host, placeholder: mail_identity.inferred_imap_host || "imaps.aruba.it", class: input_class %>
+    </div>
+    <div>
+      <label class="mb-1 block text-sm font-medium">Porta IMAP</label>
+      <%= f.number_field :imap_port, min: 1, max: 65535, class: input_class %>
+    </div>
+    <label class="flex min-h-11 items-center gap-3 rounded-lg border border-zinc-200 px-3 py-2 text-sm dark:border-zinc-700 md:col-span-2">
+      <%= f.check_box :imap_enabled, class: "size-5" %>
+      Abilita lettura IMAP (bounce) con le stesse credenziali SMTP
+    </label>
     <label class="flex min-h-11 items-center gap-3 rounded-lg border border-zinc-200 px-3 py-2 text-sm dark:border-zinc-700">
       <%= f.check_box :verify_ssl, class: "size-5" %>
       Verifica il certificato SSL del server

app/views/mail_identities/index.html.erb

@@ -1,10 +1,10 @@
 <div class="space-y-6">
   <div class="flex flex-wrap items-end justify-between gap-3">
     <div>
-      <h1 class="text-xl font-semibold tracking-tight md:text-2xl">Account email / SMTP</h1>
+      <h1 class="text-xl font-semibold tracking-tight md:text-2xl">Account email / SMTP + IMAP</h1>
       <p class="mt-1 text-sm text-zinc-500">
         <%= link_to "Impostazioni", admin_path, class: "hover:underline" %>
-        · da questi indirizzi partono le campagne. Le password SMTP sono cifrate.
+        · SMTP per gli invii, IMAP (stesse credenziali) per leggere i bounce. Password cifrate.
       </p>
     </div>
     <%= link_to "Nuovo account", new_mail_identity_path, class: "#{btn_primary} w-full sm:w-auto" %>
@@ -26,6 +26,14 @@
               <%= link_to "Modifica", edit_mail_identity_path(identity), class: "text-sm text-zinc-700 hover:underline dark:text-zinc-300" %>
             </div>
             <div class="mt-2 text-sm text-zinc-600 dark:text-zinc-300"><%= identity.smtp_host %>:<%= identity.smtp_port %> · <%= Catalog.label_for(Catalog::MAIL_ENCRYPTIONS, identity.encryption) %></div>
+            <div class="mt-1 text-sm text-zinc-600 dark:text-zinc-300">
+              IMAP:
+              <% if identity.imap_ready? %>
+                <%= identity.effective_imap_host %>:<%= identity.effective_imap_port %>
+              <% else %>
+                off
+              <% end %>
+            </div>
             <div class="mt-1 text-sm text-zinc-500"><%= identity.active? ? "Attivo" : "Disattivo" %></div>
           </div>
         <% end %>
@@ -38,6 +46,7 @@
             <th class="px-4 py-3">Nome</th>
             <th class="px-4 py-3">Mittente</th>
             <th class="px-4 py-3">SMTP</th>
+            <th class="px-4 py-3">IMAP</th>
             <th class="px-4 py-3">Stato</th>
             <th class="px-4 py-3"></th>
           </tr>
@@ -54,6 +63,13 @@
                 <%= identity.smtp_host %>:<%= identity.smtp_port %>
                 <div class="text-xs text-zinc-500"><%= Catalog.label_for(Catalog::MAIL_ENCRYPTIONS, identity.encryption) %></div>
               </td>
+              <td class="px-4 py-3 text-zinc-600 dark:text-zinc-300">
+                <% if identity.imap_ready? %>
+                  <%= identity.effective_imap_host %>:<%= identity.effective_imap_port %>
+                <% else %>
+                  <span class="text-zinc-400">off</span>
+                <% end %>
+              </td>
               <td class="px-4 py-3"><%= identity.active? ? "Attivo" : "Disattivo" %></td>
               <td class="px-4 py-3 text-right">
                 <%= link_to "Modifica", edit_mail_identity_path(identity), class: "text-zinc-700 hover:underline dark:text-zinc-300" %>