Implementazioni varie

backend/app/services/send_service.py

@@ -166,12 +166,16 @@ class SendService:
         now = datetime.now(tz=timezone.utc)
         has_files = bool(attachments)
 
+        # Invio differito: il messaggio parte in stato 'draft' se programmato
+        scheduled_at = getattr(data, "scheduled_at", None)
+        is_scheduled = scheduled_at is not None and scheduled_at > now
+
         message = Message(
             tenant_id=current_user.tenant_id,
             mailbox_id=data.mailbox_id,
             direction="outbound",
             pec_type="posta_certificata",
-            state="queued",
+            state="draft" if is_scheduled else "queued",
             subject=data.subject,
             from_address=mailbox.email_address,
             to_addresses=[str(a) for a in data.to_addresses],
@@ -211,6 +215,7 @@ class SendService:
             max_attempts=5,
             created_by=current_user.id,
             queued_at=now,
+            scheduled_at=scheduled_at if is_scheduled else None,
         )
         self.db.add(job)
         await self.db.flush()
@@ -218,7 +223,15 @@ class SendService:
         # ── Enqueue job arq ───────────────────────────────────────────────────
         try:
             arq_pool = await _get_arq_pool()
-            await arq_pool.enqueue_job("send_pec", str(job.id))
+            if is_scheduled and scheduled_at:
+                # Invio differito: defer_until = scheduled_at
+                await arq_pool.enqueue_job(
+                    "send_pec",
+                    str(job.id),
+                    _defer_until=scheduled_at,
+                )
+            else:
+                await arq_pool.enqueue_job("send_pec", str(job.id))
         except Exception as e:
             from app.core.logging import get_logger
             logger = get_logger(__name__)