301 lines
11 KiB
Python
301 lines
11 KiB
Python
import os
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from io import BytesIO
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import qrcode
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from aiogram import F, Router
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from aiogram.enums import ParseMode
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from aiogram.fsm.context import FSMContext
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from aiogram.types import (
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CallbackQuery,
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InlineKeyboardButton,
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InlineQuery,
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InlineQueryResultArticle,
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InputTextMessageContent,
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Message,
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)
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from aiogram.utils.keyboard import InlineKeyboardBuilder
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from sqlalchemy import desc, func, select
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from sqlalchemy.ext.asyncio import AsyncSession
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from bot import bot
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from config import ADMIN_ID, INLINE_MODE, REFERRAL_BONUS_PERCENTAGES, REFERRAL_QR, TOP_REFERRAL_BUTTON, USERNAME_BOT
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from database import (
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add_referral,
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add_user,
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check_user_exists,
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get_referral_by_referred_id,
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get_referral_stats,
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)
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from database.models import Referral
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from database.tariffs import get_tariffs
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from handlers.buttons import BACK, INVITE, MAIN_MENU, QR, TOP_FIVE
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from handlers.payments.currency_rates import format_for_user
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from handlers.texts import (
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INVITE_MESSAGE_TEMPLATE,
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INVITE_TEXT_NON_INLINE,
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NEW_REFERRAL_NOTIFICATION,
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REFERRAL_OFFERS,
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REFERRAL_SUCCESS_MSG,
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TOP_REFERRALS_TEXT,
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)
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from logger import logger
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from .texts import get_referral_link
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from .utils import edit_or_send_message, format_days
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router = Router()
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@router.callback_query(F.data == "invite")
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@router.message(F.text == "/invite")
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async def invite_handler(callback_query_or_message: Message | CallbackQuery, session: AsyncSession):
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if isinstance(callback_query_or_message, CallbackQuery):
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chat_id = callback_query_or_message.message.chat.id
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target_message = callback_query_or_message.message
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language_code = callback_query_or_message.from_user.language_code
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else:
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chat_id = callback_query_or_message.chat.id
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target_message = callback_query_or_message
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language_code = callback_query_or_message.from_user.language_code
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referral_link = get_referral_link(chat_id)
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referral_stats = await get_referral_stats(session, chat_id)
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bonuses_lines = []
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for level, value in REFERRAL_BONUS_PERCENTAGES.items():
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if isinstance(value, float):
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bonuses_lines.append(f"{level} уровень: 🌟 {int(value * 100)}% бонуса")
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else:
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value_txt = await format_for_user(session, chat_id, value, language_code)
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bonuses_lines.append(f"{level} уровень: 💸 {value_txt} бонуса")
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bonuses_block = "\n".join(bonuses_lines)
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details_lines = []
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for level, stats in referral_stats["referrals_by_level"].items():
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bonus_value = REFERRAL_BONUS_PERCENTAGES.get(level)
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if isinstance(bonus_value, float):
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bonus_str = f"{int(bonus_value * 100)}%"
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else:
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bonus_str = await format_for_user(session, chat_id, bonus_value, language_code)
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details_lines.append(f"🔹 Уровень {level}: {stats['total']} - {bonus_str}")
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details_block = "\n".join(details_lines)
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total_bonus_txt = await format_for_user(session, chat_id, referral_stats["total_referral_bonus"], language_code)
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invite_message = INVITE_MESSAGE_TEMPLATE.format(
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referral_link=referral_link,
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bonuses_block=bonuses_block,
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total_referrals=referral_stats["total_referrals"],
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details_block=details_block,
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total_referral_bonus=total_bonus_txt,
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)
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image_path = os.path.join("img", "pic_invite.jpg")
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builder = InlineKeyboardBuilder()
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if INLINE_MODE:
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builder.button(text=INVITE, switch_inline_query="invite")
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else:
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invite_text = INVITE_TEXT_NON_INLINE.format(referral_link=referral_link)
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builder.button(text=INVITE, switch_inline_query=invite_text)
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if REFERRAL_QR:
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builder.button(text=QR, callback_data=f"show_referral_qr|{chat_id}")
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if TOP_REFERRAL_BUTTON:
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builder.button(text=TOP_FIVE, callback_data="top_referrals")
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builder.button(text=MAIN_MENU, callback_data="profile")
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builder.adjust(1)
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await edit_or_send_message(
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target_message=target_message,
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text=invite_message,
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reply_markup=builder.as_markup(),
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media_path=image_path,
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disable_web_page_preview=False,
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)
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@router.inline_query(F.query.in_(["referral", "ref", "invite"]))
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async def inline_referral_handler(inline_query: InlineQuery, session: AsyncSession):
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referral_link = f"https://t.me/{USERNAME_BOT}?start=referral_{inline_query.from_user.id}"
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trial_tariffs = await get_tariffs(session, group_code="trial")
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if not trial_tariffs:
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await inline_query.answer(results=[], cache_time=0)
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return
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trial_days = trial_tariffs[0]["duration_days"]
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trial_time_formatted = format_days(trial_days)
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results: list[InlineQueryResultArticle] = []
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for index, offer in enumerate(REFERRAL_OFFERS):
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message_text = offer["message"].format(trial_time_formatted=trial_time_formatted)[:4096]
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title = offer["title"].format(trial_time_formatted=trial_time_formatted)
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description = offer["description"]
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builder = InlineKeyboardBuilder()
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builder.row(InlineKeyboardButton(text=title, url=referral_link))
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results.append(
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InlineQueryResultArticle(
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id=str(index),
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title=title,
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description=description,
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input_message_content=InputTextMessageContent(message_text=message_text, parse_mode=ParseMode.HTML),
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reply_markup=builder.as_markup(),
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)
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)
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await inline_query.answer(results=results, cache_time=86400, is_personal=True)
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@router.callback_query(F.data.startswith("show_referral_qr|"))
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async def show_referral_qr(callback_query: CallbackQuery):
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try:
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chat_id = callback_query.data.split("|")[1]
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referral_link = get_referral_link(chat_id)
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qr = qrcode.QRCode(version=1, box_size=10, border=4)
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qr.add_data(referral_link)
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qr.make(fit=True)
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img = qr.make_image(fill_color="black", back_color="white")
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buffer = BytesIO()
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img.save(buffer, format="PNG")
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buffer.seek(0)
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qr_path = f"/tmp/qrcode_referral_{chat_id}.png"
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with open(qr_path, "wb") as f:
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f.write(buffer.read())
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builder = InlineKeyboardBuilder()
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builder.row(InlineKeyboardButton(text=BACK, callback_data="invite"))
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builder.row(InlineKeyboardButton(text=MAIN_MENU, callback_data="profile"))
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await edit_or_send_message(
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target_message=callback_query.message,
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text="📷 <b>Ваш QR-код для реферальной ссылки.</b>",
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reply_markup=builder.as_markup(),
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media_path=qr_path,
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)
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os.remove(qr_path)
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except Exception as e:
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logger.error(f"Ошибка при генерации QR-кода для реферальной ссылки: {e}", exc_info=True)
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await callback_query.message.answer("❌ Произошла ошибка при создании QR-кода.")
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@router.callback_query(F.data == "top_referrals")
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async def top_referrals_handler(callback_query: CallbackQuery, session: AsyncSession):
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user_id = callback_query.from_user.id
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result = await session.execute(select(func.count()).select_from(Referral).where(Referral.referrer_tg_id == user_id))
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user_referral_count = result.scalar_one() or 0
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personal_block = "Твоё место в рейтинге:\n"
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if user_referral_count > 0:
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subquery = (
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select(func.count().label("cnt"))
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.select_from(Referral)
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.group_by(Referral.referrer_tg_id)
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.having(func.count() > user_referral_count)
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.subquery()
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)
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result = await session.execute(select(func.count()).select_from(subquery))
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user_position = result.scalar_one() + 1
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personal_block += f"{user_position}. {user_id} - {user_referral_count} чел."
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else:
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personal_block += "Ты еще не приглашал пользователей в проект."
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result = await session.execute(
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select(
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Referral.referrer_tg_id,
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func.count(Referral.referred_tg_id).label("referral_count"),
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)
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.group_by(Referral.referrer_tg_id)
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.order_by(desc("referral_count"))
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.limit(5)
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)
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top_referrals = result.all()
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is_admin = user_id in ADMIN_ID
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rows = ""
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for i, row in enumerate(top_referrals, 1):
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tg_id = str(row.referrer_tg_id)
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count = row.referral_count
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display_id = tg_id if is_admin else f"{tg_id[:5]}*****"
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rows += f"{i}. {display_id} - {count} чел.\n"
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text = TOP_REFERRALS_TEXT.format(personal_block=personal_block, rows=rows)
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builder = InlineKeyboardBuilder()
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builder.row(InlineKeyboardButton(text=BACK, callback_data="invite"))
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builder.row(InlineKeyboardButton(text=MAIN_MENU, callback_data="profile"))
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await edit_or_send_message(
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target_message=callback_query.message,
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text=text,
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reply_markup=builder.as_markup(),
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media_path=None,
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disable_web_page_preview=False,
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)
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async def handle_referral_link(
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referral_code: str,
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message: Message,
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state: FSMContext,
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session: AsyncSession,
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user_data: dict | None = None,
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):
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try:
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referrer_tg_id = int(referral_code)
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user = user_data or message.from_user or message.chat
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user_id = user["tg_id"] if isinstance(user, dict) else user.id
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if referrer_tg_id == user_id:
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await message.answer("❌ Вы не можете быть реферальной ссылкой самого себя.")
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return
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existing_referral = await get_referral_by_referred_id(session, user_id)
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if existing_referral:
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await message.answer("❌ Вы уже использовали реферальную ссылку.")
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return
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user_exists = await check_user_exists(session, user_id)
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if user_exists:
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await message.answer("❌ Вы уже зарегистрированы и не можете стать рефералом.")
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return
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if not user_exists:
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if isinstance(user, dict):
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await add_user(session=session, **user)
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else:
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await add_user(
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session=session,
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tg_id=user.id,
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username=getattr(user, "username", None),
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first_name=getattr(user, "first_name", None),
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last_name=getattr(user, "last_name", None),
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language_code=getattr(user, "language_code", None),
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is_bot=getattr(user, "is_bot", False),
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)
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await add_referral(session, user_id, referrer_tg_id)
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try:
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await bot.send_message(
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referrer_tg_id,
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NEW_REFERRAL_NOTIFICATION.format(referred_id=user_id),
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)
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except Exception as e:
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logger.error(f"Не удалось отправить уведомление пригласившему ({referrer_tg_id}): {e}")
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await message.answer(REFERRAL_SUCCESS_MSG.format(referrer_tg_id=referrer_tg_id))
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except Exception as e:
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logger.error(f"Ошибка при обработке реферальной ссылки {referral_code}: {e}")
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await message.answer("❌ Произошла ошибка при обработке реферальной ссылки.")
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