Additional payment info in admin panel user card

- total income
- total income from all user referrals

bot/handlers/admin/user_management.py

@@ -192,6 +192,20 @@ async def format_user_card(user: User, session: AsyncSession,
         trial_status = _("admin_user_trial_used", default="Использовал") if had_subscriptions else _("admin_user_trial_not_used", default="Не использовал")
         card_parts.append(f"{_('admin_user_trial_label', default='🏡 <b>Триал:</b>')} {hcode(trial_status)}")
 
+        # Financial analytics (admin-only)
+        try:
+            from db.dal import payment_dal
+            
+            # Total amount paid by this user
+            total_paid = await payment_dal.get_user_total_paid(session, user.user_id)
+            card_parts.append(f"{_('admin_user_total_paid_label', default='💰 <b>Всего оплачено:</b>')} {hcode(f'{total_paid:.2f} RUB')}")
+            
+            # Total revenue from referrals
+            referral_revenue = await payment_dal.get_referral_revenue(session, user.user_id)
+            card_parts.append(f"{_('admin_user_referral_revenue_label', default='💸 <b>Доход по рефералам:</b>')} {hcode(f'{referral_revenue:.2f} RUB')}")
+        except Exception as e_fin:
+            logging.error(f"Failed to build financial analytics for admin card {user.user_id}: {e_fin}")
+
         # Referral stats
         if referral_service is not None:
             try:

db/dal/payment_dal.py

@@ -262,3 +262,37 @@ async def get_last_tribute_payment(
                  Payment.created_at.desc()).limit(1))
     result = await session.execute(stmt)
     return result.scalar_one_or_none()
+
+
+async def get_user_total_paid(session: AsyncSession, user_id: int) -> float:
+    """Get total amount paid by a specific user (sum of all succeeded payments)."""
+    stmt = select(func.sum(Payment.amount)).where(
+        and_(
+            Payment.user_id == user_id,
+            Payment.status == 'succeeded'
+        )
+    )
+    result = await session.execute(stmt)
+    total = result.scalar()
+    return float(total or 0)
+
+
+async def get_referral_revenue(session: AsyncSession, referrer_id: int) -> float:
+    """Get total revenue generated from referred users' payments.
+    
+    This calculates the sum of all succeeded payments made by users
+    where referred_by_id equals the referrer_id.
+    """
+    from db.models import User
+    
+    stmt = select(func.sum(Payment.amount)).join(
+        User, Payment.user_id == User.user_id
+    ).where(
+        and_(
+            User.referred_by_id == referrer_id,
+            Payment.status == 'succeeded'
+        )
+    )
+    result = await session.execute(stmt)
+    total = result.scalar()
+    return float(total or 0)

locales/en.json

@@ -337,6 +337,8 @@
   "admin_user_na_value": "N/A",
   "admin_user_subscription_none": "No active subscription",
   "admin_user_actions_count_label": "📜 <b>Total actions:</b>",
+  "admin_user_total_paid_label": "💰 <b>Total Paid:</b>",
+  "admin_user_referral_revenue_label": "💸 <b>Referral Revenue:</b>",
   "admin_user_invited_friends_label": "👥 <b>Friends invited:</b>",
   "admin_user_ref_purchased_label": "💳 <b>Purchased subscription:</b>",
   "admin_user_subscription_active_until": "⏰ <b>Active until:</b>",

locales/ru.json

@@ -337,6 +337,8 @@
   "admin_user_na_value": "N/A",
   "admin_user_subscription_none": "Нет активной подписки",
   "admin_user_actions_count_label": "📜 <b>Всего действий:</b>",
+  "admin_user_total_paid_label": "💰 <b>Всего оплачено:</b>",
+  "admin_user_referral_revenue_label": "💸 <b>Доход по рефералам:</b>",
   "admin_user_invited_friends_label": "👥 <b>Приглашено друзей:</b>",
   "admin_user_ref_purchased_label": "💳 <b>Купили подписку:</b>",
   "admin_user_subscription_active_until": "⏰ <b>Действует до:</b>",