From 60dc55a9b3b8124b74ae0b3cab4b72b6aec84b76 Mon Sep 17 00:00:00 2001
From: admin <admin@users.noreply.gitea.local>
Date: Thu, 29 Oct 2026 13:31:24 +0200
Subject: [PATCH] fix(subscription): allow zero-day dev confirmation

---
 VERSION                |  2 +-
 bot.py                 |  5 ++++-
 tests/test_payments.py | 13 +++++++++++--
 3 files changed, 16 insertions(+), 4 deletions(-)

diff --git a/VERSION b/VERSION
index 83c5253..ca47100 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-0.1.0+70
+0.1.0+71
diff --git a/bot.py b/bot.py
index 18cb917..a5a8945 100644
--- a/bot.py
+++ b/bot.py
@@ -422,9 +422,12 @@ async def confirm_development_payment(callback: CallbackQuery) -> None:
     if callback.from_user is None or callback.from_user.id != user_id:
         await callback.answer("Эта кнопка предназначена другому пользователю.", show_alert=True)
         return
-    if days <= 0:
+    if days < 0 or days not in user_store.SUBSCRIPTION_PLANS:
         await callback.answer("Неизвестный срок подписки.", show_alert=True)
         return
+    if days == 0:
+        await callback.answer("Dev-оплата подтверждена. Срок подписки не изменён.")
+        return
     await asyncio.to_thread(ensure_subscription, user_id)
     days_left = await asyncio.to_thread(user_store.activate_subscription_days, user_id, days)
     await callback.answer("Dev-оплата подтверждена.")
diff --git a/tests/test_payments.py b/tests/test_payments.py
index 05958f5..edd7b51 100644
--- a/tests/test_payments.py
+++ b/tests/test_payments.py
@@ -240,17 +240,26 @@ class SubscribeCommandTests(unittest.IsolatedAsyncioTestCase):
         self.assertEqual(markup.inline_keyboard[0][0].text, "🧪 Оплатил (dev, 10 дн.)")
         self.assertEqual(markup.inline_keyboard[0][0].callback_data, "dev_paid:42:10")
 
-    async def test_zero_day_plan_is_present_and_does_not_activate_in_dev_mode(self):
+    async def test_zero_day_dev_confirmation_is_accepted_without_activation(self):
         callback = AsyncMock()
         callback.data = "dev_paid:42:0"
         callback.from_user = SimpleNamespace(id=42)
+        callback.message = SimpleNamespace(
+            **Message(
+                message_id=1,
+                date=datetime.now(),
+                chat=Chat(id=555, type="private"),
+            ).model_dump(),
+            edit_reply_markup=AsyncMock(),
+            edit_text=AsyncMock(),
+        )
         with (
             patch.object(bot, "DEPLOY_ENV", "development"),
             patch.object(bot.asyncio, "to_thread", new=AsyncMock()) as to_thread,
         ):
             await bot.confirm_development_payment(callback)
         to_thread.assert_not_awaited()
-        callback.answer.assert_awaited_once_with("Неизвестный срок подписки.", show_alert=True)
+        callback.answer.assert_awaited_once_with("Dev-оплата подтверждена. Срок подписки не изменён.")
 
     async def test_zero_day_plan_is_a_one_star_invoice_without_access_grant(self):
         self.assertEqual(payments.plan_for_payload("sub:0:20261001120000"), (0, 1))