Fix Signal messages and replies

core/models.py

@@ -1725,6 +1725,45 @@ class CommandChannelBinding(models.Model):
         ]
 
 
+class CommandVariantPolicy(models.Model):
+    GENERATION_MODE_CHOICES = (
+        ("ai", "AI"),
+        ("verbatim", "Verbatim"),
+    )
+
+    profile = models.ForeignKey(
+        CommandProfile,
+        on_delete=models.CASCADE,
+        related_name="variant_policies",
+    )
+    variant_key = models.CharField(max_length=64, default="default")
+    enabled = models.BooleanField(default=True)
+    generation_mode = models.CharField(
+        max_length=32,
+        choices=GENERATION_MODE_CHOICES,
+        default="verbatim",
+    )
+    send_plan_to_egress = models.BooleanField(default=True)
+    send_status_to_source = models.BooleanField(default=True)
+    send_status_to_egress = models.BooleanField(default=False)
+    store_document = models.BooleanField(default=True)
+    position = models.PositiveIntegerField(default=0)
+    created_at = models.DateTimeField(auto_now_add=True)
+    updated_at = models.DateTimeField(auto_now=True)
+
+    class Meta:
+        ordering = ["position", "id"]
+        constraints = [
+            models.UniqueConstraint(
+                fields=["profile", "variant_key"],
+                name="unique_command_variant_policy_per_profile",
+            )
+        ]
+        indexes = [
+            models.Index(fields=["profile", "enabled", "variant_key"]),
+        ]
+
+
 class CommandAction(models.Model):
     ACTION_CHOICES = (
         ("extract_bp", "Extract Business Plan"),