Add account self-delete and subscription lifecycle sync (#34)

Soft-delete DELETE /api/user/ for authenticated users (hide conversations, blacklist tokens, block staff self-delete). Sync Stripe portal cancel/change via subscription.updated/deleted webhooks and expose cancel_at_period_end for Account UI (chat_web_app#75 companion).
2026-08-01 14:15:09 -05:00
parent cc45ae5808
commit b3203f755d
12 changed files with 542 additions and 9 deletions
@@ -149,6 +149,15 @@ class UserSubscription(TimeInfoBase):
        default="",
        db_index=True,
    )
+    cancel_at_period_end = models.BooleanField(
+        default=False,
+        help_text="Stripe: subscription will cancel at current_period_end.",
+    )
+    current_period_end = models.DateTimeField(
+        null=True,
+        blank=True,
+        help_text="Stripe billing period end (access remains until then when canceling).",
+    )
    monthly_token_quota_override = models.PositiveIntegerField(
        null=True,
        blank=True,