fix frontend

backend/app/api/v1/messages.py

@@ -33,7 +33,7 @@ from app.services.audit_service import get_real_ip
 from app.services.search_service import SearchService
 
 from app.config import get_settings
-from app.core.exceptions import ForbiddenError, NotFoundError
+from app.core.exceptions import ConflictError, ForbiddenError, NotFoundError
 from app.database import get_db
 from app.dependencies import CurrentUser, DB
 from app.models.label import Label
@@ -446,11 +446,15 @@ async def bulk_update_messages(
             elif not data.is_trashed:
                 message.trashed_at = None
         if data.is_pending_conservation is not None:
-            message.is_pending_conservation = data.is_pending_conservation
-            if data.is_pending_conservation and not message.pending_conservation_at:
-                message.pending_conservation_at = now
-            elif not data.is_pending_conservation:
-                message.pending_conservation_at = None
+            # Guard bulk: non rimandare in conservazione messaggi gia' conservati
+            if data.is_pending_conservation and message.is_conserved:
+                pass  # skip — gia' conservato, non viene ri-accodato
+            else:
+                message.is_pending_conservation = data.is_pending_conservation
+                if data.is_pending_conservation and not message.pending_conservation_at:
+                    message.pending_conservation_at = now
+                elif not data.is_pending_conservation:
+                    message.pending_conservation_at = None
         if data.is_conserved is not None:
             message.is_conserved = data.is_conserved
             if data.is_conserved and not message.conserved_at:
@@ -551,6 +555,12 @@ async def update_message(
         perm_svc = PermissionService(db)
         await perm_svc.require_can_conserve(current_user, message.mailbox_id)
 
+    # Guard: blocca re-accodamento di messaggi gia' conservati
+    if data.is_pending_conservation is True and message.is_conserved:
+        raise ConflictError(
+            "Questo messaggio e' gia' stato conservato e non puo' essere rimandato in conservazione."
+        )
+
     now = datetime.now(timezone.utc)
     ip = get_real_ip(request)
     ua = request.headers.get("user-agent")

backend/app/services/mailbox_service.py

@@ -69,6 +69,8 @@ class MailboxService:
             email_address=str(data.email_address),
             display_name=data.display_name,
             provider=data.provider,
+            protocol_type=data.protocol_type,
+            rem_provider=data.rem_provider,
             # Cifra tutte le credenziali IMAP
             imap_host_enc=encrypt_credential(data.imap_host),
             imap_port_enc=encrypt_credential(str(data.imap_port)),
@@ -149,6 +151,10 @@ class MailboxService:
             mailbox.provider = data.provider
         if data.status is not None:
             mailbox.status = data.status
+        if data.protocol_type is not None:
+            mailbox.protocol_type = data.protocol_type
+        if data.rem_provider is not None:
+            mailbox.rem_provider = data.rem_provider
 
         # IMAP
         if data.imap_host is not None:
@@ -382,6 +388,8 @@ class MailboxService:
             "last_sync_uid": mailbox.last_sync_uid,
             "sync_error_msg": mailbox.sync_error_msg,
             "sync_error_count": mailbox.sync_error_count,
+            "protocol_type": mailbox.protocol_type,
+            "rem_provider": mailbox.rem_provider,
             "created_by": mailbox.created_by,
             "created_at": mailbox.created_at,
             "updated_at": mailbox.updated_at,