Files
remnawave-minishop/bot/handlers/user/subscription/payments_yookassa.py
T

797 lines
29 KiB
Python

import logging
from typing import List, Optional, Tuple
from aiogram import F, Router, types
from sqlalchemy.ext.asyncio import AsyncSession
from bot.keyboards.inline.user_keyboards import (
get_back_to_main_menu_markup,
get_payment_url_keyboard,
get_yk_autopay_choice_keyboard,
get_yk_saved_cards_keyboard,
)
from bot.middlewares.i18n import JsonI18n
from bot.services.yookassa_service import YooKassaService
from config.settings import Settings
from db.dal import payment_dal, user_billing_dal, active_discount_dal
router = Router(name="user_subscription_payments_yookassa_router")
def _format_value(val: float) -> str:
return str(int(val)) if float(val).is_integer() else f"{val:g}"
def _parse_offer_payload(payload: str) -> Optional[Tuple[float, float, str]]:
try:
parts = payload.split(":")
value = float(parts[0])
price = float(parts[1])
sale_mode = parts[2] if len(parts) > 2 else "subscription"
return value, price, sale_mode
except (ValueError, IndexError):
return None
def _format_saved_payment_method_title(get_text, network: Optional[str], last4: Optional[str], is_default: bool) -> str:
def _is_yoomoney_network(name: Optional[str]) -> bool:
s = (name or "").lower()
return "yoomoney" in s or "yoo money" in s or "yoo-money" in s
def _extract_last4(text: str) -> Optional[str]:
digits = "".join(ch for ch in text if ch.isdigit())
return digits[-4:] if len(digits) >= 4 else None
if _is_yoomoney_network(network):
inferred_last4 = last4 or (_extract_last4(network or "") or "****")
title = get_text("payment_method_wallet_title", last4=inferred_last4)
elif last4:
network_name = network or get_text("payment_network_card")
title = get_text("payment_method_card_title", network=network_name, last4=last4)
else:
network_name = network or get_text("payment_network_generic")
title = get_text("payment_method_generic_title", network=network_name)
return f"⭐ {title}" if is_default else title
async def _initiate_yk_payment(
callback: types.CallbackQuery,
*,
settings: Settings,
session: AsyncSession,
yookassa_service: YooKassaService,
promo_code_service, # NEW: Added promo_code_service
i18n: Optional[JsonI18n],
current_lang: str,
get_text,
user_id: int,
months: int,
price_rub: float,
currency_code_for_yk: str,
save_payment_method: bool,
back_callback: str,
payment_method_id: Optional[str] = None,
selected_method_internal_id: Optional[int] = None,
sale_mode: str = "subscription",
) -> bool:
"""Create payment record and initiate YooKassa payment (new card or saved card)."""
if not callback.message:
return False
# Check for active discount to save metadata (price already discounted from previous step)
original_price = None
discount_amount = None
active_promo_code_id = None
if promo_code_service:
active_discount = await active_discount_dal.get_active_discount(session, user_id)
if active_discount:
# Price is already discounted, calculate original price backwards
discount_pct = active_discount.discount_percentage
original_price = price_rub / (1 - discount_pct / 100)
discount_amount = original_price - price_rub
active_promo_code_id = active_discount.promo_code_id
logging.info(
f"Recording {discount_pct}% discount for YooKassa payment: "
f"original {original_price:.2f} -> final {price_rub}"
)
payment_description = (
get_text("payment_description_traffic", traffic_gb=_format_value(months))
if sale_mode == "traffic"
else get_text("payment_description_subscription", months=int(months))
)
payment_record_data = {
"user_id": user_id,
"amount": price_rub, # Discounted amount
"original_amount": original_price if discount_amount else None, # NEW
"discount_applied": discount_amount, # NEW
"currency": currency_code_for_yk,
"status": "pending_yookassa",
"description": payment_description,
"subscription_duration_months": int(months),
"promo_code_id": active_promo_code_id, # NEW: Link to promo code
}
db_payment_record = None
try:
db_payment_record = await payment_dal.create_payment_record(session, payment_record_data)
await session.commit()
logging.info(
f"Payment record {db_payment_record.payment_id} created for user {user_id} with status 'pending_yookassa'."
)
except Exception as e_db_payment:
await session.rollback()
logging.error(
f"Failed to create payment record in DB for user {user_id}: {e_db_payment}",
exc_info=True,
)
try:
await callback.message.edit_text(get_text("error_creating_payment_record"))
except Exception:
pass
return False
if not db_payment_record:
try:
await callback.message.edit_text(get_text("error_creating_payment_record"))
except Exception:
pass
return False
yookassa_metadata = {
"user_id": str(user_id),
"subscription_months": str(months),
"payment_db_id": str(db_payment_record.payment_id),
"sale_mode": sale_mode,
}
if sale_mode == "traffic":
yookassa_metadata["traffic_gb"] = str(months)
if payment_method_id:
yookassa_metadata["used_saved_payment_method_id"] = payment_method_id
receipt_email_for_yk = settings.YOOKASSA_DEFAULT_RECEIPT_EMAIL
payment_response_yk = await yookassa_service.create_payment(
amount=price_rub,
currency=currency_code_for_yk,
description=payment_description,
metadata=yookassa_metadata,
receipt_email=receipt_email_for_yk,
save_payment_method=save_payment_method,
payment_method_id=payment_method_id,
)
if payment_response_yk and payment_response_yk.get("confirmation_url"):
pm = payment_response_yk.get("payment_method")
try:
if pm and pm.get("id"):
pm_type = pm.get("type")
title = pm.get("title")
card = pm.get("card") or {}
account_number = pm.get("account_number") or pm.get("account")
if isinstance(card, dict) and (pm_type or "").lower() in {"bank_card", "bank-card", "card"}:
display_network = card.get("card_type") or title or "Card"
display_last4 = card.get("last4")
elif (pm_type or "").lower() in {"yoo_money", "yoomoney", "yoo-money", "wallet"}:
display_network = "YooMoney"
display_last4 = (
account_number[-4:]
if isinstance(account_number, str) and len(account_number) >= 4
else None
)
else:
display_network = title or (pm_type.upper() if pm_type else "Payment method")
display_last4 = None
await user_billing_dal.upsert_yk_payment_method(
session,
user_id=user_id,
payment_method_id=pm["id"],
card_last4=display_last4,
card_network=display_network,
)
try:
await user_billing_dal.upsert_user_payment_method(
session,
user_id=user_id,
provider_payment_method_id=pm["id"],
provider="yookassa",
card_last4=display_last4,
card_network=display_network,
set_default=save_payment_method,
)
except Exception:
pass
await session.commit()
except Exception:
await session.rollback()
logging.exception("Failed to save YooKassa payment method preliminarily")
try:
await payment_dal.update_payment_status_by_db_id(
session,
payment_db_id=db_payment_record.payment_id,
new_status=payment_response_yk.get("status", "pending"),
yk_payment_id=payment_response_yk.get("id"),
)
if selected_method_internal_id is not None:
try:
await user_billing_dal.set_user_default_payment_method(
session, user_id, selected_method_internal_id
)
except Exception:
logging.exception("Failed to set default payment method after initiating payment")
await session.commit()
except Exception as e_db_update_ykid:
await session.rollback()
logging.error(
f"Failed to update payment record {db_payment_record.payment_id} with YK ID: {e_db_update_ykid}",
exc_info=True,
)
try:
await callback.message.edit_text(get_text("error_payment_gateway_link_failed"))
except Exception:
pass
return False
try:
await callback.message.edit_text(
get_text(
key="payment_link_message_traffic" if sale_mode == "traffic" else "payment_link_message",
months=int(months),
traffic_gb=_format_value(months),
),
reply_markup=get_payment_url_keyboard(
payment_response_yk["confirmation_url"],
current_lang,
i18n,
back_callback=back_callback,
back_text_key="back_to_payment_methods_button",
),
disable_web_page_preview=False,
)
except Exception as e_edit:
logging.warning(
f"Edit message for payment link failed: {e_edit}. Sending new one."
)
try:
await callback.message.answer(
get_text(
key="payment_link_message_traffic" if sale_mode == "traffic" else "payment_link_message",
months=int(months),
traffic_gb=_format_value(months),
),
reply_markup=get_payment_url_keyboard(
payment_response_yk["confirmation_url"],
current_lang,
i18n,
back_callback=back_callback,
back_text_key="back_to_payment_methods_button",
),
disable_web_page_preview=False,
)
except Exception:
pass
return True
if payment_response_yk and payment_method_id:
status_to_store = payment_response_yk.get("status", "pending")
try:
await payment_dal.update_payment_status_by_db_id(
session,
payment_db_id=db_payment_record.payment_id,
new_status=status_to_store,
yk_payment_id=payment_response_yk.get("id"),
)
if selected_method_internal_id is not None:
try:
await user_billing_dal.set_user_default_payment_method(
session, user_id, selected_method_internal_id
)
except Exception:
logging.exception("Failed to set default payment method after saved-card payment start")
await session.commit()
except Exception as e_db_update_saved:
await session.rollback()
logging.error(
f"Failed to update saved-card payment record {db_payment_record.payment_id}: {e_db_update_saved}",
exc_info=True,
)
try:
await callback.message.edit_text(get_text("error_payment_gateway"))
except Exception:
pass
return False
message_text = get_text("yookassa_autopay_charge_initiated")
try:
await callback.message.edit_text(
message_text,
reply_markup=get_back_to_main_menu_markup(current_lang, i18n),
)
except Exception as e_edit:
logging.warning(f"Failed to notify about saved-card charge start: {e_edit}")
try:
await callback.message.answer(
message_text,
reply_markup=get_back_to_main_menu_markup(current_lang, i18n),
)
except Exception:
pass
return True
try:
await payment_dal.update_payment_status_by_db_id(
session, db_payment_record.payment_id, "failed_creation"
)
await session.commit()
except Exception as e_db_fail_create:
await session.rollback()
logging.error(
f"Additionally failed to update payment record to 'failed_creation': {e_db_fail_create}",
exc_info=True,
)
logging.error(
f"Failed to create payment in YooKassa for user {user_id}, payment_db_id {db_payment_record.payment_id}. Response: {payment_response_yk}"
)
try:
await callback.message.edit_text(get_text("error_payment_gateway"))
except Exception:
pass
return False
@router.callback_query(F.data.startswith("pay_yk:"))
async def pay_yk_callback_handler(callback: types.CallbackQuery, settings: Settings, i18n_data: dict, yookassa_service: YooKassaService, session: AsyncSession, promo_code_service=None):
current_lang = i18n_data.get("current_language", settings.DEFAULT_LANGUAGE)
i18n: Optional[JsonI18n] = i18n_data.get("i18n_instance")
get_text = lambda key, **kwargs: i18n.gettext(current_lang, key, **kwargs) if i18n else key
if not i18n or not callback.message:
try:
await callback.answer(get_text("error_occurred_try_again"), show_alert=True)
except Exception:
pass
return
if not yookassa_service or not yookassa_service.configured:
logging.error("YooKassa service is not configured or unavailable.")
target_msg_edit = callback.message
await target_msg_edit.edit_text(get_text("payment_service_unavailable"))
try:
await callback.answer(get_text("payment_service_unavailable_alert"), show_alert=True)
except Exception:
pass
return
try:
_, data_payload = callback.data.split(":", 1)
except ValueError:
logging.error(f"Invalid pay_yk data in callback: {callback.data}")
try:
await callback.answer(get_text("error_try_again"), show_alert=True)
except Exception:
pass
return
parsed = _parse_offer_payload(data_payload)
if not parsed:
logging.error(f"Invalid pay_yk payload structure: {callback.data}")
try:
await callback.answer(get_text("error_try_again"), show_alert=True)
except Exception:
pass
return
months, price_rub, sale_mode = parsed
user_id = callback.from_user.id
currency_code_for_yk = "RUB"
autopay_enabled = bool(settings.yookassa_autopayments_active and sale_mode != "traffic" and not settings.traffic_sale_mode)
autopay_require_binding = bool(
getattr(settings, 'YOOKASSA_AUTOPAYMENTS_REQUIRE_CARD_BINDING', True)
)
saved_methods: List = []
if autopay_enabled:
try:
saved_methods = await user_billing_dal.list_user_payment_methods(
session, user_id, provider="yookassa"
)
except Exception as e_list:
logging.exception(f"Failed to load saved payment methods for user {user_id}: {e_list}")
saved_methods = []
if autopay_enabled and saved_methods:
try:
await callback.message.edit_text(
get_text("yookassa_autopay_flow_prompt"),
reply_markup=get_yk_autopay_choice_keyboard(
months,
price_rub,
current_lang,
i18n,
has_saved_cards=True,
sale_mode=sale_mode,
),
)
except Exception as e_edit:
logging.warning(f"Failed to show autopay choice: {e_edit}. Sending new message.")
try:
await callback.message.answer(
get_text("yookassa_autopay_flow_prompt"),
reply_markup=get_yk_autopay_choice_keyboard(
months,
price_rub,
current_lang,
i18n,
has_saved_cards=True,
sale_mode=sale_mode,
),
)
except Exception:
pass
try:
await callback.answer()
except Exception:
pass
return
await _initiate_yk_payment(
callback,
settings=settings,
session=session,
yookassa_service=yookassa_service,
promo_code_service=promo_code_service,
i18n=i18n,
current_lang=current_lang,
get_text=get_text,
user_id=user_id,
months=months,
price_rub=price_rub,
currency_code_for_yk=currency_code_for_yk,
save_payment_method=autopay_enabled and autopay_require_binding,
back_callback=f"subscribe_period:{_format_value(months)}",
sale_mode=sale_mode,
)
try:
await callback.answer()
except Exception:
pass
@router.callback_query(F.data.startswith("pay_yk_new:"))
async def pay_yk_new_card_handler(callback: types.CallbackQuery, settings: Settings, i18n_data: dict, yookassa_service: YooKassaService, session: AsyncSession, promo_code_service=None):
current_lang = i18n_data.get("current_language", settings.DEFAULT_LANGUAGE)
i18n: Optional[JsonI18n] = i18n_data.get("i18n_instance")
get_text = lambda key, **kwargs: i18n.gettext(current_lang, key, **kwargs) if i18n else key
if not i18n or not callback.message:
try:
await callback.answer(get_text("error_occurred_try_again"), show_alert=True)
except Exception:
pass
return
if not yookassa_service or not yookassa_service.configured:
logging.error("YooKassa service unavailable for pay_yk_new.")
try:
await callback.answer(get_text("payment_service_unavailable_alert"), show_alert=True)
except Exception:
pass
try:
await callback.message.edit_text(get_text("payment_service_unavailable"))
except Exception:
pass
return
try:
_, data_payload = callback.data.split(":", 1)
except ValueError:
logging.error(f"Invalid pay_yk_new data in callback: {callback.data}")
try:
await callback.answer(get_text("error_try_again"), show_alert=True)
except Exception:
pass
return
parsed = _parse_offer_payload(data_payload)
if not parsed:
logging.error(f"Invalid pay_yk_new payload structure: {callback.data}")
try:
await callback.answer(get_text("error_try_again"), show_alert=True)
except Exception:
pass
return
months, price_rub, sale_mode = parsed
user_id = callback.from_user.id
currency_code_for_yk = "RUB"
autopay_enabled = bool(settings.yookassa_autopayments_active and sale_mode != "traffic" and not settings.traffic_sale_mode)
autopay_require_binding = bool(
getattr(settings, 'YOOKASSA_AUTOPAYMENTS_REQUIRE_CARD_BINDING', True)
)
await _initiate_yk_payment(
callback,
settings=settings,
session=session,
yookassa_service=yookassa_service,
promo_code_service=promo_code_service,
i18n=i18n,
current_lang=current_lang,
get_text=get_text,
user_id=user_id,
months=months,
price_rub=price_rub,
currency_code_for_yk=currency_code_for_yk,
save_payment_method=autopay_enabled and autopay_require_binding,
back_callback=f"subscribe_period:{_format_value(months)}",
sale_mode=sale_mode,
)
try:
await callback.answer()
except Exception:
pass
@router.callback_query(F.data.startswith("pay_yk_saved_list:"))
async def pay_yk_saved_list_handler(callback: types.CallbackQuery, settings: Settings, i18n_data: dict, yookassa_service: YooKassaService, session: AsyncSession):
current_lang = i18n_data.get("current_language", settings.DEFAULT_LANGUAGE)
i18n: Optional[JsonI18n] = i18n_data.get("i18n_instance")
get_text = lambda key, **kwargs: i18n.gettext(current_lang, key, **kwargs) if i18n else key
if not i18n or not callback.message:
try:
await callback.answer(get_text("error_occurred_try_again"), show_alert=True)
except Exception:
pass
return
try:
_, data_payload = callback.data.split(":", 1)
except ValueError:
logging.error(f"Invalid pay_yk_saved_list data: {callback.data}")
try:
await callback.answer(get_text("error_try_again"), show_alert=True)
except Exception:
pass
return
parts = data_payload.split(":")
if len(parts) < 2:
logging.error(f"pay_yk_saved_list payload missing components: {callback.data}")
try:
await callback.answer(get_text("error_try_again"), show_alert=True)
except Exception:
pass
return
try:
months = float(parts[0])
price_rub = float(parts[1])
page = int(parts[2]) if len(parts) > 2 else 0
sale_mode = parts[3] if len(parts) > 3 else "subscription"
except (ValueError, IndexError):
logging.error(f"pay_yk_saved_list payload parsing error: {callback.data}")
try:
await callback.answer(get_text("error_try_again"), show_alert=True)
except Exception:
pass
return
autopay_enabled = bool(settings.yookassa_autopayments_active and sale_mode != "traffic" and not settings.traffic_sale_mode)
if not autopay_enabled:
try:
await callback.answer(get_text("error_try_again"), show_alert=True)
except Exception:
pass
return
user_id = callback.from_user.id
try:
saved_methods = await user_billing_dal.list_user_payment_methods(
session, user_id, provider="yookassa"
)
except Exception as e_list:
logging.exception(f"Failed to list saved payment methods for user {user_id}: {e_list}")
saved_methods = []
if not saved_methods:
try:
await callback.message.edit_text(
get_text("yookassa_autopay_no_saved_cards"),
reply_markup=get_yk_autopay_choice_keyboard(
months,
price_rub,
current_lang,
i18n,
has_saved_cards=False,
sale_mode=sale_mode,
),
)
except Exception as e_edit:
logging.warning(f"Failed to display no-saved-card notice: {e_edit}")
try:
await callback.message.answer(
get_text("yookassa_autopay_no_saved_cards"),
reply_markup=get_yk_autopay_choice_keyboard(
months,
price_rub,
current_lang,
i18n,
has_saved_cards=False,
sale_mode=sale_mode,
),
)
except Exception:
pass
try:
await callback.answer()
except Exception:
pass
return
cards: List[Tuple[str, str]] = []
for method in saved_methods:
title = _format_saved_payment_method_title(
get_text, method.card_network, method.card_last4, method.is_default
)
cards.append((str(method.method_id), title))
per_page = 5
max_page = max(0, (len(cards) - 1) // per_page)
page = max(0, min(page, max_page))
try:
await callback.message.edit_text(
get_text("yookassa_autopay_choose_saved_card"),
reply_markup=get_yk_saved_cards_keyboard(
cards,
months,
price_rub,
current_lang,
i18n,
page=page,
sale_mode=sale_mode,
),
)
except Exception as e_edit:
logging.warning(f"Failed to display saved card list: {e_edit}")
try:
await callback.message.answer(
get_text("yookassa_autopay_choose_saved_card"),
reply_markup=get_yk_saved_cards_keyboard(
cards,
months,
price_rub,
current_lang,
i18n,
page=page,
sale_mode=sale_mode,
),
)
except Exception:
pass
try:
await callback.answer()
except Exception:
pass
@router.callback_query(F.data.startswith("pay_yk_use_saved:"))
async def pay_yk_use_saved_handler(callback: types.CallbackQuery, settings: Settings, i18n_data: dict, yookassa_service: YooKassaService, session: AsyncSession, promo_code_service=None):
current_lang = i18n_data.get("current_language", settings.DEFAULT_LANGUAGE)
i18n: Optional[JsonI18n] = i18n_data.get("i18n_instance")
get_text = lambda key, **kwargs: i18n.gettext(current_lang, key, **kwargs) if i18n else key
if not i18n or not callback.message:
try:
await callback.answer(get_text("error_occurred_try_again"), show_alert=True)
except Exception:
pass
return
if not yookassa_service or not yookassa_service.configured:
logging.error("YooKassa service unavailable for pay_yk_use_saved.")
try:
await callback.answer(get_text("payment_service_unavailable_alert"), show_alert=True)
except Exception:
pass
try:
await callback.message.edit_text(get_text("payment_service_unavailable"))
except Exception:
pass
return
try:
_, data_payload = callback.data.split(":", 1)
except ValueError:
logging.error(f"Invalid pay_yk_use_saved data: {callback.data}")
try:
await callback.answer(get_text("error_try_again"), show_alert=True)
except Exception:
pass
return
parts = data_payload.split(":")
if len(parts) < 3:
logging.error(f"pay_yk_use_saved payload missing components: {callback.data}")
try:
await callback.answer(get_text("error_try_again"), show_alert=True)
except Exception:
pass
return
try:
months = float(parts[0])
price_rub = float(parts[1])
sale_mode = parts[3] if len(parts) > 3 else "subscription"
except (ValueError, IndexError):
logging.error(f"pay_yk_use_saved months/price parsing error: {callback.data}")
try:
await callback.answer(get_text("error_try_again"), show_alert=True)
except Exception:
pass
return
autopay_enabled = bool(settings.yookassa_autopayments_active and sale_mode != "traffic" and not settings.traffic_sale_mode)
if not autopay_enabled:
try:
await callback.answer(get_text("error_try_again"), show_alert=True)
except Exception:
pass
return
method_identifier = parts[2]
user_id = callback.from_user.id
try:
saved_methods = await user_billing_dal.list_user_payment_methods(
session, user_id, provider="yookassa"
)
except Exception as e_list:
logging.exception(f"Failed to list saved payment methods for user {user_id}: {e_list}")
saved_methods = []
selected_method = None
for method in saved_methods:
if method_identifier.isdigit():
if method.method_id == int(method_identifier):
selected_method = method
break
if method.provider_payment_method_id == method_identifier:
selected_method = method
break
if not selected_method:
logging.warning(f"Selected payment method not found for user {user_id}: {method_identifier}")
try:
await callback.answer(get_text("error_try_again"), show_alert=True)
except Exception:
pass
return
currency_code_for_yk = "RUB"
await _initiate_yk_payment(
callback,
settings=settings,
session=session,
yookassa_service=yookassa_service,
promo_code_service=promo_code_service,
i18n=i18n,
current_lang=current_lang,
get_text=get_text,
user_id=user_id,
months=months,
price_rub=price_rub,
currency_code_for_yk=currency_code_for_yk,
save_payment_method=False,
back_callback=f"pay_yk_saved_list:{_format_value(months)}:{price_rub}:{sale_mode}",
payment_method_id=selected_method.provider_payment_method_id,
selected_method_internal_id=selected_method.method_id,
sale_mode=sale_mode,
)
try:
await callback.answer()
except Exception:
pass