austnv/remnawave-minishop
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fix(promo): auto-apply discount code from start link

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This commit is contained in:
kavore
2026-02-11 19:00:48 +03:00
parent 11a4d08b45
commit ee9d1a3ad1
1 changed files with 46 additions and 8 deletions
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bot/handlers/user/start.py
+46 -8
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@@ -477,14 +477,13 @@ async def start_command_handler(message: types.Message,
# Auto-apply promo code if provided via start parameter
if promo_code_to_apply:
try:
from bot.services.promo_code_service import PromoCodeService
promo_code_service = PromoCodeService(settings, subscription_service, message.bot, i18n)
success, result = await promo_code_service.apply_promo_code(
success_bonus, bonus_result = await promo_code_service.apply_promo_code(
session, user_id, promo_code_to_apply, current_lang
)
if success:
if success_bonus:
await session.commit()
logging.info(f"Auto-applied promo code '{promo_code_to_apply}' for user {user_id}")
@@ -494,7 +493,7 @@ async def start_command_handler(message: types.Message,
connect_button_url = active.get("connect_button_url") if active else None
config_link_text = config_link_display or _("config_link_not_available")
new_end_date = result if isinstance(result, datetime) else None
new_end_date = bonus_result if isinstance(bonus_result, datetime) else None
promo_success_text = _(
"promo_code_applied_success_full",
@@ -517,10 +516,49 @@ async def start_command_handler(message: types.Message,
# Don't show main menu if promo was successfully applied
return
else:
await session.rollback()
logging.warning(f"Failed to auto-apply promo code '{promo_code_to_apply}' for user {user_id}: {result}")
# Continue to show main menu if promo failed
success_discount, discount_result = await promo_code_service.apply_discount_promo_code(
session, user_id, promo_code_to_apply, current_lang
)
if success_discount:
await session.commit()
discount_pct = discount_result if isinstance(discount_result, int) else 0
logging.info(
f"Auto-applied discount promo code '{promo_code_to_apply}' for user {user_id}: {discount_pct}%"
)
if settings.LOG_PROMO_ACTIVATIONS:
try:
from bot.services.notification_service import NotificationService
notification_service = NotificationService(message.bot, settings, i18n)
await notification_service.notify_discount_promo_activation(
user_id=user_id,
promo_code=promo_code_to_apply.upper(),
discount_percentage=discount_pct,
username=user.username,
)
except Exception as notify_error:
logging.error(f"Failed to send discount promo activation notification: {notify_error}")
from bot.keyboards.inline.user_keyboards import get_back_to_main_menu_markup
await message.answer(
_(
"discount_promo_code_applied_success",
code=hd.quote(promo_code_to_apply.upper()),
discount=discount_pct,
),
reply_markup=get_back_to_main_menu_markup(current_lang, i18n),
parse_mode="HTML",
)
return
await session.rollback()
logging.warning(
f"Failed to auto-apply promo code '{promo_code_to_apply}' for user {user_id}. "
f"Bonus reason: {bonus_result}. Discount reason: {discount_result}"
)
# Continue to show main menu if promo failed
except Exception as e:
logging.error(f"Error auto-applying promo code '{promo_code_to_apply}' for user {user_id}: {e}")