redis

Reviewed-on: kodorvan/stcs#36

.gitignore

@@ -210,3 +210,6 @@ cython_debug/
 marimo/_static/
 marimo/_lsp/
 __marimo__/
+
+stcs_venv
+venv

README.md

@@ -1,6 +1,11 @@
-Crypto Trading Telegram Bot
+# Crypto Trading Telegram Bot by [KODORVAN](https://git.svoboda.works/kodorvan)
 
-Этот бот — автоматизированный торговый помощник для работы с криптовалютной биржей Bybit на основе стратегии мартингейла. Он позволяет торговать бессрочными контрактами с управлением рисками, тейк-профитами, стоп-лоссами и кредитным плечом.
+Автоматизированный торговый помощник для работы с криптовалютной биржей Bybit на основе стратегии мартингейла.<br>
+Он позволяет торговать бессрочными контрактами с управлением рисками, тейк-профитами, стоп-лоссами и кредитным плечом.
+
+
+**Разработано командой [КОДОРВАНЬ](https://git.svoboda.works/kodorvan)**<br>
+_Мы окажем полное содействие и поддержку, пишите в телеграм: https://t.me/kodorvan_
 
 ## Основные возможности
 
@@ -59,7 +64,12 @@ nvim .env
 alembic upgrade head
 ```
 
-5. Запустите бота:
+6. Убедитесь в том, что установлен redis и открыт порт 6789
+```bash
+sudo ufw allow 6789
+```
+
+7. Запустите бота:
 
 ```bash
 python run.py

alembic.ini

@@ -84,7 +84,7 @@ path_separator = os
 # database URL.  This is consumed by the user-maintained env.py script only.
 # other means of configuring database URLs may be customized within the env.py
 # file.
-sqlalchemy.url = sqlite+aiosqlite:///./database/db/stcs.db
+sqlalchemy.url = sqlite+aiosqlite:///./database/stcs.db
 
 
 [post_write_hooks]

alembic/versions/f6e7eb3f25c0_initial.py

@@ -1,8 +1,8 @@
-"""Added side_mode column
+"""initial
 
-Revision ID: fbf4e3658310
+Revision ID: f6e7eb3f25c0
 Revises: 
-Create Date: 2025-10-22 13:08:02.317419
+Create Date: 2025-11-12 22:53:02.189445
 
 """
 from typing import Sequence, Union
@@ -12,7 +12,7 @@ import sqlalchemy as sa
 
 
 # revision identifiers, used by Alembic.
-revision: str = 'fbf4e3658310'
+revision: str = 'f6e7eb3f25c0'
 down_revision: Union[str, Sequence[str], None] = None
 branch_labels: Union[str, Sequence[str], None] = None
 depends_on: Union[str, Sequence[str], None] = None
@@ -21,12 +21,12 @@ depends_on: Union[str, Sequence[str], None] = None
 def upgrade() -> None:
     """Upgrade schema."""
     # ### commands auto generated by Alembic - please adjust! ###
-    op.add_column('user_deals', sa.Column('side_mode', sa.String(), nullable=True))
+    pass
     # ### end Alembic commands ###
 
 
 def downgrade() -> None:
     """Downgrade schema."""
     # ### commands auto generated by Alembic - please adjust! ###
-    op.drop_column('user_deals', 'side_mode')
+    pass
     # ### end Alembic commands ###

app/bybit/__init__.py

@@ -15,7 +15,7 @@ async def get_bybit_client(tg_id: int) -> HTTP | None:
     """
     try:
         api_key, api_secret = await rq.get_user_api(tg_id=tg_id)
-        return HTTP(api_key=api_key, api_secret=api_secret)
+        return HTTP(demo=True, api_key=api_key, api_secret=api_secret)
     except Exception as e:
         logger.error("Error getting bybit client for user %s: %s", tg_id, e)
         return None

app/bybit/get_functions/get_positions.py

@@ -38,7 +38,7 @@ async def get_active_positions(tg_id: int) -> list | None:
         return None
 
 
-async def get_active_positions_by_symbol(tg_id: int, symbol: str) -> dict | None:
+async def get_active_positions_by_symbol(tg_id: int, symbol: str):
     """
     Get active positions for a user by symbol
     """
@@ -62,8 +62,12 @@ async def get_active_positions_by_symbol(tg_id: int, symbol: str) -> dict | None
             )
             return None
     except Exception as e:
-        logger.error("Error getting active positions for user %s: %s", tg_id, e)
+        errors = str(e)
-        return None
+        if errors.startswith("Permission denied, please check your API key permissions"):
+            return "Invalid API key permissions"
+        else:
+            logger.error("Error getting active positions for user %s: %s", tg_id, e)
+            return None
 
 
 async def get_active_orders(tg_id: int) -> list | None:

app/bybit/open_positions.py

@@ -28,11 +28,9 @@ async def start_trading_cycle(
         symbol = await rq.get_user_symbol(tg_id=tg_id)
         additional_data = await rq.get_user_additional_settings(tg_id=tg_id)
         risk_management_data = await rq.get_user_risk_management(tg_id=tg_id)
-        user_deals_data = await rq.get_user_deal_by_symbol(
-            tg_id=tg_id, symbol=symbol
-        )
         trade_mode = additional_data.trade_mode
         switch_side = additional_data.switch_side
+        side = additional_data.side
         margin_type = additional_data.margin_type
         leverage = additional_data.leverage
         order_quantity = additional_data.order_quantity
@@ -41,21 +39,11 @@ async def start_trading_cycle(
         max_bets_in_series = additional_data.max_bets_in_series
         take_profit_percent = risk_management_data.take_profit_percent
         stop_loss_percent = risk_management_data.stop_loss_percent
-        total_commission = 0
+        commission_fee = risk_management_data.commission_fee
-
+        commission_place = risk_management_data.commission_place
-        get_side = "Buy"
-
-        if user_deals_data:
-            get_side = user_deals_data.last_side or "Buy"
 
         if trade_mode == "Switch":
-            if switch_side == "По направлению":
+            side = side
-                side = get_side
-            else:
-                if get_side == "Buy":
-                    side = "Sell"
-                else:
-                    side = "Buy"
         else:
             if trade_mode == "Long":
                 side = "Buy"
@@ -66,11 +54,32 @@ async def start_trading_cycle(
             tg_id=tg_id,
             symbol=symbol,
             mode=0)
-        await set_margin_mode(tg_id=tg_id, margin_mode=margin_type)
+
-        await set_leverage(
+        await rq.set_user_deal(
             tg_id=tg_id,
             symbol=symbol,
+            current_step=1,
+            current_series=1,
+            trade_mode=trade_mode,
+            side_mode=switch_side,
+            margin_type=margin_type,
             leverage=leverage,
+            order_quantity=order_quantity,
+            trigger_price=trigger_price,
+            martingale_factor=martingale_factor,
+            max_bets_in_series=max_bets_in_series,
+            take_profit_percent=take_profit_percent,
+            stop_loss_percent=stop_loss_percent,
+            base_quantity=order_quantity,
+            commission_fee=commission_fee,
+            commission_place=commission_place,
+            pnl_series=0
+        )
+        await rq.set_total_fee_user_auto_trading(
+            tg_id=tg_id, symbol=symbol, total_fee=0
+        )
+        await rq.set_fee_user_auto_trading(
+            tg_id=tg_id, symbol=symbol, fee=0
         )
 
         res = await open_positions(
@@ -79,30 +88,10 @@ async def start_trading_cycle(
             side=side,
             order_quantity=order_quantity,
             trigger_price=trigger_price,
-            margin_type=margin_type,
+            leverage=leverage
-            leverage=leverage,
-            take_profit_percent=take_profit_percent,
-            stop_loss_percent=stop_loss_percent,
-            commission_fee_percent=total_commission
         )
 
         if res == "OK":
-            await rq.set_user_deal(
-                tg_id=tg_id,
-                symbol=symbol,
-                current_step=1,
-                trade_mode=trade_mode,
-                side_mode=switch_side,
-                margin_type=margin_type,
-                leverage=leverage,
-                order_quantity=order_quantity,
-                trigger_price=trigger_price,
-                martingale_factor=martingale_factor,
-                max_bets_in_series=max_bets_in_series,
-                take_profit_percent=take_profit_percent,
-                stop_loss_percent=stop_loss_percent,
-                base_quantity=order_quantity
-            )
             return "OK"
         return (
             res
@@ -118,7 +107,9 @@ async def start_trading_cycle(
                    "position idx not match position mode",
                    "Qty invalid",
                    "The number of contracts exceeds maximum limit allowed",
-                   "The number of contracts exceeds minimum limit allowed"
+                   "The number of contracts exceeds minimum limit allowed",
+                   "Order placement failed as your position may exceed the max",
+                   "Permission denied, please check your API key permissions"
                }
             else None
         )
@@ -132,8 +123,6 @@ async def trading_cycle_profit(
         tg_id: int, symbol: str, side: str) -> str | None:
     try:
         user_deals_data = await rq.get_user_deal_by_symbol(tg_id=tg_id, symbol=symbol)
-        user_auto_trading_data = await rq.get_user_auto_trading(tg_id=tg_id, symbol=symbol)
-        total_fee = user_auto_trading_data.total_fee
         trade_mode = user_deals_data.trade_mode
         margin_type = user_deals_data.margin_type
         leverage = user_deals_data.leverage
@@ -144,6 +133,9 @@ async def trading_cycle_profit(
         martingale_factor = user_deals_data.martingale_factor
         side_mode = user_deals_data.side_mode
         base_quantity = user_deals_data.base_quantity
+        current_series = user_deals_data.current_series
+        commission_fee = user_deals_data.commission_fee
+        commission_place = user_deals_data.commission_place
 
         await set_margin_mode(tg_id=tg_id, margin_mode=margin_type)
         await set_leverage(
@@ -152,7 +144,6 @@ async def trading_cycle_profit(
             leverage=leverage,
         )
 
-
         if trade_mode == "Switch":
             if side_mode == "Противоположно":
                 s_side = "Sell" if side == "Buy" else "Buy"
@@ -161,36 +152,39 @@ async def trading_cycle_profit(
         else:
             s_side = side
 
+        next_series = current_series + 1
+
+        await rq.set_user_deal(
+            tg_id=tg_id,
+            symbol=symbol,
+            current_step=1,
+            current_series=next_series,
+            trade_mode=trade_mode,
+            side_mode=side_mode,
+            margin_type=margin_type,
+            leverage=leverage,
+            order_quantity=base_quantity,
+            trigger_price=trigger_price,
+            martingale_factor=martingale_factor,
+            max_bets_in_series=max_bets_in_series,
+            take_profit_percent=take_profit_percent,
+            stop_loss_percent=stop_loss_percent,
+            base_quantity=base_quantity,
+            commission_fee=commission_fee,
+            commission_place=commission_place,
+            pnl_series=0
+        )
+
         res = await open_positions(
             tg_id=tg_id,
             symbol=symbol,
             side=s_side,
             order_quantity=base_quantity,
             trigger_price=trigger_price,
-            margin_type=margin_type,
+            leverage=leverage
-            leverage=leverage,
-            take_profit_percent=take_profit_percent,
-            stop_loss_percent=stop_loss_percent,
-            commission_fee_percent=total_fee
         )
 
         if res == "OK":
-            await rq.set_user_deal(
-                tg_id=tg_id,
-                symbol=symbol,
-                current_step=1,
-                trade_mode=trade_mode,
-                side_mode=side_mode,
-                margin_type=margin_type,
-                leverage=leverage,
-                order_quantity=base_quantity,
-                trigger_price=trigger_price,
-                martingale_factor=martingale_factor,
-                max_bets_in_series=max_bets_in_series,
-                take_profit_percent=take_profit_percent,
-                stop_loss_percent=stop_loss_percent,
-                base_quantity=base_quantity
-            )
             return "OK"
 
         return (
@@ -201,6 +195,7 @@ async def trading_cycle_profit(
                    "ab not enough for new order",
                    "InvalidRequestError",
                    "The number of contracts exceeds maximum limit allowed",
+                   "Order placement failed as your position may exceed the max",
                }
             else None
         )
@@ -215,6 +210,8 @@ async def trading_cycle(
     try:
         user_deals_data = await rq.get_user_deal_by_symbol(tg_id=tg_id, symbol=symbol)
         user_auto_trading_data = await rq.get_user_auto_trading(tg_id=tg_id, symbol=symbol)
+        commission_fee = user_deals_data.commission_fee
+        commission_place = user_deals_data.commission_place
         total_fee = user_auto_trading_data.total_fee
         trade_mode = user_deals_data.trade_mode
         margin_type = user_deals_data.margin_type
@@ -228,21 +225,24 @@ async def trading_cycle(
         order_quantity = user_deals_data.order_quantity
         base_quantity = user_deals_data.base_quantity
         side_mode = user_deals_data.side_mode
+        current_series = user_deals_data.current_series
+        pnl_series = user_deals_data.pnl_series
 
         next_quantity = safe_float(order_quantity) * (
             safe_float(martingale_factor)
         )
         current_step += 1
 
-        if max_bets_in_series < current_step:
-            return "Max bets in series"
-
         await set_margin_mode(tg_id=tg_id, margin_mode=margin_type)
         await set_leverage(
             tg_id=tg_id,
             symbol=symbol,
             leverage=leverage,
         )
+        total_quantity = next_quantity
+        if commission_fee == "Yes_commission_fee":
+            if commission_place == "Commission_for_qty":
+                total_quantity = next_quantity + total_fee
 
         if trade_mode == "Switch":
             if side == "Buy":
@@ -252,36 +252,37 @@ async def trading_cycle(
         else:
             r_side = side
 
+        await rq.set_user_deal(
+            tg_id=tg_id,
+            symbol=symbol,
+            current_step=current_step,
+            current_series=current_series,
+            trade_mode=trade_mode,
+            side_mode=side_mode,
+            margin_type=margin_type,
+            leverage=leverage,
+            order_quantity=next_quantity,
+            trigger_price=trigger_price,
+            martingale_factor=martingale_factor,
+            max_bets_in_series=max_bets_in_series,
+            take_profit_percent=take_profit_percent,
+            stop_loss_percent=stop_loss_percent,
+            base_quantity=base_quantity,
+            commission_fee=commission_fee,
+            commission_place=commission_place,
+            pnl_series=pnl_series
+        )
+
         res = await open_positions(
             tg_id=tg_id,
             symbol=symbol,
             side=r_side,
-            order_quantity=next_quantity,
+            order_quantity=total_quantity,
             trigger_price=trigger_price,
-            margin_type=margin_type,
+            leverage=leverage
-            leverage=leverage,
-            take_profit_percent=take_profit_percent,
-            stop_loss_percent=stop_loss_percent,
-            commission_fee_percent=total_fee
         )
 
         if res == "OK":
-            await rq.set_user_deal(
-                tg_id=tg_id,
-                symbol=symbol,
-                current_step=current_step,
-                trade_mode=trade_mode,
-                side_mode=side_mode,
-                margin_type=margin_type,
-                leverage=leverage,
-                order_quantity=next_quantity,
-                trigger_price=trigger_price,
-                martingale_factor=martingale_factor,
-                max_bets_in_series=max_bets_in_series,
-                take_profit_percent=take_profit_percent,
-                stop_loss_percent=stop_loss_percent,
-                base_quantity=base_quantity
-            )
             return "OK"
 
         return (
@@ -292,6 +293,7 @@ async def trading_cycle(
                    "ab not enough for new order",
                    "InvalidRequestError",
                    "The number of contracts exceeds maximum limit allowed",
+                   "Order placement failed as your position may exceed the max",
                }
             else None
         )
@@ -307,23 +309,24 @@ async def open_positions(
         symbol: str,
         order_quantity: float,
         trigger_price: float,
-        margin_type: str,
+        leverage: str
-        leverage: str,
-        take_profit_percent: float,
-        stop_loss_percent: float,
-        commission_fee_percent: float
 ) -> str | None:
     try:
         client = await get_bybit_client(tg_id=tg_id)
         get_ticker = await get_tickers(tg_id, symbol=symbol)
-        price_symbol = safe_float(get_ticker.get("lastPrice")) or 0
+
+        if get_ticker is None:
+            price_symbol = 0
+        else:
+            price_symbol = safe_float(get_ticker.get("lastPrice"))
+
         instruments_info = await get_instruments_info(tg_id=tg_id, symbol=symbol)
         qty_step_str = instruments_info.get("lotSizeFilter").get("qtyStep")
         qty_step = safe_float(qty_step_str)
         qty = (safe_float(order_quantity) * safe_float(leverage)) / safe_float(price_symbol)
         decimals = abs(int(round(math.log10(qty_step))))
-        qty_formatted = math.floor(qty / qty_step) * qty_step
+        qty_format = math.floor(qty / qty_step) * qty_step
-        qty_formatted = round(qty_formatted, decimals)
+        qty_formatted = round(qty_format, decimals)
 
         if trigger_price > 0:
             po_trigger_price = str(trigger_price)
@@ -332,33 +335,6 @@ async def open_positions(
             po_trigger_price = None
             trigger_direction = None
 
-        price_for_cals = trigger_price if po_trigger_price is not None else price_symbol
-
-        if qty_formatted <= 0:
-            return "Order does not meet minimum order value"
-
-        if margin_type == "ISOLATED_MARGIN":
-            if side == "Buy":
-                take_profit_price = price_for_cals * (
-                        1 + take_profit_percent / 100) + commission_fee_percent / qty_formatted
-                stop_loss_price = None
-            else:
-                take_profit_price = price_for_cals * (
-                        1 - take_profit_percent / 100) - commission_fee_percent / qty_formatted
-                stop_loss_price = None
-        else:
-            if side == "Buy":
-                take_profit_price = price_for_cals * (
-                            1 + take_profit_percent / 100) + commission_fee_percent / qty_formatted
-                stop_loss_price = price_for_cals * (1 - stop_loss_percent / 100)
-            else:
-                take_profit_price = price_for_cals * (
-                            1 - take_profit_percent / 100) - commission_fee_percent / qty_formatted
-                stop_loss_price = price_for_cals * (1 + stop_loss_percent / 100)
-
-            take_profit_price = max(take_profit_price, 0)
-            stop_loss_price = max(stop_loss_price, 0)
-
         # Place order
         order_params = {
             "category": "linear",
@@ -371,9 +347,6 @@ async def open_positions(
             "triggerBy": "LastPrice",
             "timeInForce": "GTC",
             "positionIdx": 0,
-            "tpslMode": "Full",
-            "takeProfit": str(take_profit_price) if take_profit_price else None,
-            "stopLoss": str(stop_loss_price) if stop_loss_price else None,
         }
 
         response = client.place_order(**order_params)
@@ -395,6 +368,8 @@ async def open_positions(
             "Qty invalid": "Qty invalid",
             "The number of contracts exceeds maximum limit allowed": "The number of contracts exceeds maximum limit allowed",
             "The number of contracts exceeds minimum limit allowed": "The number of contracts exceeds minimum limit allowed",
+            "Order placement failed as your position may exceed the max": "Order placement failed as your position may exceed the max",
+            "Permission denied, please check your API key permissions": "Permission denied, please check your API key permissions"
         }
         for key, msg in known_errors.items():
             if key in error_text:

app/bybit/profile_bybit.py

@@ -37,7 +37,7 @@ async def user_profile_bybit(tg_id: int, message: Message, state: FSMContext) ->
                 )
         else:
             await message.answer(
-                text="Ошибка при подключении, повторите попытку",
+                text="Ошибка при подключении к платформе. Проверьте корректность и разрешения API ключа и добавьте повторно.",
                 reply_markup=kbi.connect_the_platform,
             )
             logger.error("Error processing user profile for user %s", tg_id)

app/bybit/set_functions/set_tp_sl.py

@@ -13,7 +13,7 @@ async def set_tp_sl_for_position(
     take_profit_price: float,
     stop_loss_price: float,
     position_idx: int,
-) -> bool:
+) -> bool | str:
     """
     Set take profit and stop loss for a symbol.
     :param tg_id: Telegram user ID
@@ -21,15 +21,17 @@ async def set_tp_sl_for_position(
     :param take_profit_price: Take profit price
     :param stop_loss_price: Stop loss price
     :param position_idx: Position index
-    :return: bool
+    :return: bool or str
     """
     try:
         client = await get_bybit_client(tg_id)
+        take_profit = round(take_profit_price, 6) if take_profit_price is not None else None
+        stop_loss = round(stop_loss_price, 6) if stop_loss_price is not None else None
         resp = client.set_trading_stop(
             category="linear",
             symbol=symbol,
-            takeProfit=str(round(take_profit_price, 5)),
+            takeProfit=str(take_profit) if take_profit is not None else None,
-            stopLoss=str(round(stop_loss_price, 5)),
+            stopLoss=str(stop_loss) if stop_loss is not None else None,
             positionIdx=position_idx,
             tpslMode="Full",
         )
@@ -38,8 +40,18 @@ async def set_tp_sl_for_position(
             logger.info("TP/SL for %s has been set", symbol)
             return True
         else:
-            logger.error("Error setting TP/SL for %s: %s", symbol, resp.get("retMsg"))
+            error_msg = resp.get("retMsg")
-            return False
+            if "not modified" in error_msg.lower():
+                logger.info("TP/SL for %s not modified: %s", symbol, error_msg)
+                return "not modified"
+            else:
+                logger.error("Error setting TP/SL for %s: %s", symbol, error_msg)
+                return False
     except Exception as e:
-        logger.error("Error setting TP/SL for %s: %s", symbol, e)
+        error_msg = str(e)
-        return False
+        if "not modified" in error_msg.lower():
+            logger.info("TP/SL for %s not modified: %s", symbol, error_msg)
+            return "not modified"
+        else:
+            logger.error("Error set TP/SL for %s: %s", symbol, e)
+            return False

app/bybit/telegram_message_handler.py

@@ -1,10 +1,13 @@
 import logging.config
-
+import math
+import json
 import app.telegram.keyboards.inline as kbi
 import database.request as rq
+from app.bybit.get_functions.get_instruments_info import get_instruments_info
 from app.bybit.logger_bybit.logger_bybit import LOGGING_CONFIG
 from app.bybit.open_positions import trading_cycle, trading_cycle_profit
-from app.helper_functions import format_value, safe_float
+from app.bybit.set_functions.set_tp_sl import set_tp_sl_for_position
+from app.helper_functions import format_value, safe_float, truncate_float
 
 logging.config.dictConfig(LOGGING_CONFIG)
 logger = logging.getLogger("telegram_message_handler")
@@ -12,193 +15,351 @@ logger = logging.getLogger("telegram_message_handler")
 
 class TelegramMessageHandler:
     def __init__(self, telegram_bot):
+        """Initialize the TelegramMessageHandler class."""
         self.telegram_bot = telegram_bot
 
-    async def format_position_update(self, message):
-        pass
-
     async def format_order_update(self, message, tg_id):
+        """Handle order updates."""
         try:
-            order_data = message.get("data", [{}])[0]
+            # logger.info("Order update: %s", json.dumps(message))
-            symbol = format_value(order_data.get("symbol"))
+            user_additional_data = await rq.get_user_additional_settings(tg_id=tg_id)
-            qty = format_value(order_data.get("qty"))
+            trigger_price = safe_float(user_additional_data.trigger_price)
-            side = format_value(order_data.get("side"))
+            if trigger_price > 0:
-            side_rus = (
+                order_data = message.get("data", [{}])[0]
-                "Покупка"
+                symbol = format_value(order_data.get("symbol"))
-                if side == "Buy"
+                side = format_value(order_data.get("side"))
-                else "Продажа" if side == "Sell" else "Нет данных"
+                side_rus = (
-            )
+                    "Покупка"
-            order_status = format_value(order_data.get("orderStatus"))
+                    if side == "Buy"
-            price = format_value(order_data.get("price"))
+                    else "Продажа" if side == "Sell" else "Нет данных"
-            trigger_price = format_value(order_data.get("triggerPrice"))
+                )
-            take_profit = format_value(order_data.get("takeProfit"))
+                order_status = format_value(order_data.get("orderStatus"))
-            stop_loss = format_value(order_data.get("stopLoss"))
+                tr_price = format_value(order_data.get("triggerPrice"))
 
-            status_map = {
+                status_map = {
-                "Untriggered": "Условный ордер выставлен",
+                    "Untriggered": "Условный ордер выставлен",
-            }
+                }
 
-            if order_status == "Filled" or order_status not in status_map:
+                if order_status == "Filled" or order_status not in status_map:
-                return None
+                    return None
 
-            user_auto_trading = await rq.get_user_auto_trading(
+                text = (
-                tg_id=tg_id, symbol=symbol
+                    f"Торговая пара: {symbol}\n"
-            )
+                    f"Движение: {side_rus}\n"
-            auto_trading = (
+                )
-                user_auto_trading.auto_trading if user_auto_trading else False
+                if tr_price and tr_price != "Нет данных":
-            )
+                    text += f"Триггер цена: {tr_price}\n"
-            user_deals_data = await rq.get_user_deal_by_symbol(
-                tg_id=tg_id, symbol=symbol
-            )
 
-            text = (
+                await self.telegram_bot.send_message(
-                f"Торговая пара: {symbol}\n"
+                    chat_id=tg_id, text=text, reply_markup=kbi.profile_bybit
-                f"Движение: {side_rus}\n"
+                )
-            )
+                await rq.set_trigger_price(tg_id=tg_id, trigger_price=0)
-
-            if user_deals_data is not None and auto_trading:
-                text += f"Текущая ставка: {user_deals_data.order_quantity} USDT\n"
-            else:
-                text += f"Количество: {qty}\n"
-
-            if price and price != "0":
-                text += f"Цена: {price}\n"
-            if take_profit and take_profit != "Нет данных":
-                text += f"Тейк-профит: {take_profit}\n"
-            if stop_loss and stop_loss != "Нет данных":
-                text += f"Стоп-лосс: {stop_loss}\n"
-            if trigger_price and trigger_price != "Нет данных":
-                text += f"Триггер цена: {trigger_price}\n"
-
-            await self.telegram_bot.send_message(
-                chat_id=tg_id, text=text, reply_markup=kbi.profile_bybit
-            )
         except Exception as e:
             logger.error("Error in format_order_update: %s", e)
 
     async def format_execution_update(self, message, tg_id):
+        """Handle execution updates without duplicate processing."""
         try:
+            # logger.info("Execution update: %s", json.dumps(message))
             execution = message.get("data", [{}])[0]
-            closed_size = format_value(execution.get("closedSize"))
+            exec_type = format_value(execution.get("execType"))
-            symbol = format_value(execution.get("symbol"))
+            if exec_type == "Trade" or exec_type == "BustTrade":
-            exec_price = format_value(execution.get("execPrice"))
+                closed_size = format_value(execution.get("closedSize"))
-            exec_qty = format_value(execution.get("execQty"))
+                symbol = format_value(execution.get("symbol"))
-            exec_fees = format_value(execution.get("execFee"))
+                exec_price = format_value(execution.get("execPrice"))
-            fee_rate = format_value(execution.get("feeRate"))
+                exec_qty = format_value(execution.get("execQty"))
-            side = format_value(execution.get("side"))
+                exec_fees = format_value(execution.get("execFee"))
-            side_rus = (
+                fee_rate = format_value(execution.get("feeRate"))
-                "Покупка"
+                side = format_value(execution.get("side"))
-                if side == "Buy"
+                exec_pnl = format_value(execution.get("execPnl"))
-                else "Продажа" if side == "Sell" else "Нет данных"
+                stop_order_type = format_value(execution.get("stopOrderType"))
-            )
+                create_type = format_value(execution.get("createType"))
-            if safe_float(exec_fees) == 0:
-                exec_fee = safe_float(exec_price) * safe_float(exec_qty) * safe_float(
-                    fee_rate
-                )
-            else:
-                exec_fee = safe_float(exec_fees)
 
-            if safe_float(closed_size) == 0:
+                user_auto_trading = await rq.get_user_auto_trading(
-                await rq.set_fee_user_auto_trading(
+                    tg_id=tg_id, symbol=symbol
-                    tg_id=tg_id, symbol=symbol, fee=safe_float(exec_fee)
+                )
+                auto_trading = (
+                    user_auto_trading.auto_trading if user_auto_trading else False
                 )
 
-            user_auto_trading = await rq.get_user_auto_trading(
+                if auto_trading:
-                tg_id=tg_id, symbol=symbol
+                    side_rus = (
-            )
+                        "Покупка"
+                        if side == "Buy"
+                        else "Продажа" if side == "Sell" else "Нет данных"
+                    )
+                    if safe_float(exec_fees) == 0:
+                        exec_fee = safe_float(exec_price) * safe_float(exec_qty) * safe_float(
+                            fee_rate
+                        )
+                    else:
+                        exec_fee = safe_float(exec_fees)
 
-            get_total_fee = user_auto_trading.total_fee
+                    if safe_float(closed_size) == 0:
-            total_fee = safe_float(exec_fee) + safe_float(get_total_fee)
+                        await rq.set_fee_user_auto_trading(
+                            tg_id=tg_id, symbol=symbol, fee=safe_float(exec_fee)
+                        )
 
+                    get_total_fee = 0
 
-            if user_auto_trading is not None and user_auto_trading.fee is not None:
+                    if user_auto_trading is not None:
-                fee = user_auto_trading.fee
+                        get_total_fee = user_auto_trading.total_fee
-            else:
-                fee = 0
 
-            exec_pnl = format_value(execution.get("execPnl"))
+                    total_fee = safe_float(exec_fee) + safe_float(get_total_fee)
-            risk_management_data = await rq.get_user_risk_management(tg_id=tg_id)
+                    ex_pnl = safe_float(exec_pnl)
-            commission_fee = risk_management_data.commission_fee
 
-            if commission_fee == "Yes_commission_fee":
+                    header = (
-                total_pnl = safe_float(exec_pnl) - safe_float(exec_fee) - fee
+                        "Сделка закрыта:" if safe_float(closed_size) > 0 else "Сделка открыта:"
-            else:
+                    )
-                total_pnl = safe_float(exec_pnl)
+                    text = f"{header}\n" f"Торговая пара: {symbol}\n"
+                    user_deals_data = await rq.get_user_deal_by_symbol(
+                        tg_id=tg_id, symbol=symbol
+                    )
 
-            header = (
+                    commission_fee = user_deals_data.commission_fee
-                "Сделка закрыта:" if safe_float(closed_size) > 0 else "Сделка открыта:"
+                    commission_place = user_deals_data.commission_place
-            )
+                    current_series = user_deals_data.current_series
-            text = f"{header}\n" f"Торговая пара: {symbol}\n"
+                    current_step = user_deals_data.current_step
+                    order_quantity = user_deals_data.order_quantity
+                    pnl_series = user_deals_data.pnl_series
+                    take_profit_percent = user_deals_data.take_profit_percent
+                    stop_loss_percent = user_deals_data.stop_loss_percent
+                    leverage = safe_float(user_deals_data.leverage)
+                    fee = safe_float(user_auto_trading.fee)
+                    total_pnl = safe_float(exec_pnl) - safe_float(exec_fee) - fee
 
-            auto_trading = (
+                    if commission_fee == "Yes_commission_fee":
-                user_auto_trading.auto_trading if user_auto_trading else False
+                        if commission_place == "Commission_for_qty":
-            )
+                            total_quantity = safe_float(order_quantity) + safe_float(
-            user_deals_data = await rq.get_user_deal_by_symbol(
+                                total_fee
-                tg_id=tg_id, symbol=symbol
+                            ) * 2
-            )
+                        else:
-            if user_deals_data is not None and auto_trading:
+                            total_quantity = safe_float(order_quantity)
-                await rq.set_total_fee_user_auto_trading(
+                    else:
-                    tg_id=tg_id, symbol=symbol, total_fee=total_fee
+                        total_quantity = safe_float(order_quantity)
-                )
-                text += f"Текущая ставка: {user_deals_data.order_quantity} USDT\n"
 
-            text += (
+                    if user_deals_data is not None and safe_float(closed_size) == 0:
-                f"Цена исполнения: {exec_price}\n"
+                        await rq.set_total_fee_user_auto_trading(
-                f"Комиссия: {exec_fee:.8f}\n"
+                            tg_id=tg_id, symbol=symbol, total_fee=total_fee
-            )
+                        )
+                        text += f"Текущая ставка: {total_quantity:.2f} USDT\n"
+                        text += f"Серия №: {current_series}\n"
+                        text += f"Сделка №: {current_step}\n"
 
-            if safe_float(closed_size) == 0:
+                    text += (
-                text += f"Движение: {side_rus}\n"
+                        f"Цена исполнения: {exec_price}\n"
-            else:
+                        f"Комиссия: {exec_fee:.8f}\n"
-                text += f"\nРеализованная прибыль: {total_pnl:.7f}\n"
+                    )
 
-            await self.telegram_bot.send_message(
+                    if safe_float(closed_size) == 0:
-                chat_id=tg_id, text=text, reply_markup=kbi.profile_bybit
+                        instruments_info = await get_instruments_info(tg_id=tg_id, symbol=symbol)
-            )
+                        qty_step_str = instruments_info.get("lotSizeFilter").get("qtyStep")
+                        qty_step = safe_float(qty_step_str)
+                        qty = (safe_float(order_quantity) * safe_float(leverage)) / safe_float(exec_price)
+                        decimals = abs(int(round(math.log10(qty_step))))
+                        qty_format = math.floor(qty / qty_step) * qty_step
+                        qty_formatted = round(qty_format, decimals)
+                        total_commission = 0
 
-            user_symbols = user_auto_trading.symbol if user_auto_trading else None
+                        if commission_fee == "Yes_commission_fee":
+                            if commission_place == "Commission_for_tp":
+                                total_commission = safe_float(total_fee) / qty_formatted
+
+                        if side == "Buy":
+                            take_profit_price = safe_float(exec_price) * (
+                                    1 + take_profit_percent / 100) + total_commission
+                            stop_loss_price = safe_float(exec_price) * (1 - stop_loss_percent / 100)
+                        else:
+                            take_profit_price = safe_float(exec_price) * (
+                                    1 - take_profit_percent / 100) - total_commission
+                            stop_loss_price = safe_float(exec_price) * (1 + stop_loss_percent / 100)
+
+                        ress = await set_tp_sl_for_position(tg_id=tg_id,
+                                                            symbol=symbol,
+                                                            take_profit_price=take_profit_price,
+                                                            stop_loss_price=stop_loss_price,
+                                                            position_idx=0)
+                        if ress or ress == "not modified":
+                            take_profit_truncated = await truncate_float(take_profit_price, 6)
+                            stop_loss_truncated = await truncate_float(stop_loss_price, 6)
+                            text += (f"Движение: {side_rus}\n"
+                                     f"Тейк-профит: {take_profit_truncated}\n"
+                                     f"Стоп-лосс: {stop_loss_truncated}\n"
+                                     )
+                        else:
+                            text += (f"Движение: {side_rus}\n"
+                                     "Не удалось установить ТП и СЛ\n")
+
+                    elif safe_float(closed_size) > 0 and auto_trading:
+                        new_pnl = safe_float(pnl_series) + total_pnl
+                        await rq.set_pnl_series_by_symbol(
+                            tg_id=tg_id, symbol=symbol, pnl_series=new_pnl)
+                        text += f"\nПрибыль без комиссии: {ex_pnl:.4f}\n"
+                        text += f"Реализованная прибыль: {total_pnl:.4f}\n"
+                        text += f"Прибыль серии: {safe_float(new_pnl):.4f}\n"
 
-            if (
-                auto_trading
-                and safe_float(closed_size) > 0
-                and user_symbols is not None
-            ):
-                if safe_float(total_pnl) > 0:
-                    profit_text = "📈 Прибыль достигнута. Начинаем новую серию с базовой ставки\n"
                     await self.telegram_bot.send_message(
-                        chat_id=tg_id, text=profit_text, reply_markup=kbi.profile_bybit
+                        chat_id=tg_id, text=text, reply_markup=kbi.profile_bybit
                     )
 
-                    if side == "Buy":
+                    if stop_order_type == "TakeProfit":
-                        r_side = "Sell"
+                        profit_text = "📈 Начинаю новую серию с базовой ставки\n"
-                    else:
+                        await self.telegram_bot.send_message(
-                        r_side = "Buy"
+                            chat_id=tg_id, text=profit_text, reply_markup=kbi.profile_bybit
+                        )
 
-                    await rq.set_last_side_by_symbol(
+                        if side == "Buy":
-                        tg_id=tg_id, symbol=symbol, last_side=r_side)
+                            r_side = "Sell"
-                    await rq.set_total_fee_user_auto_trading(
+                        else:
-                        tg_id=tg_id, symbol=symbol, total_fee=0
+                            r_side = "Buy"
-                    )
-                    await rq.set_fee_user_auto_trading(
-                        tg_id=tg_id, symbol=symbol, fee=0
-                    )
 
-                    res = await trading_cycle_profit(
+                        await rq.set_last_side_by_symbol(
-                        tg_id=tg_id, symbol=symbol, side=r_side
+                            tg_id=tg_id, symbol=symbol, last_side=r_side)
-                    )
+                        await rq.set_total_fee_user_auto_trading(
+                            tg_id=tg_id, symbol=symbol, total_fee=0
+                        )
+                        await rq.set_fee_user_auto_trading(
+                            tg_id=tg_id, symbol=symbol, fee=0
+                        )
+                        await rq.set_pnl_series_by_symbol(tg_id=tg_id, symbol=symbol, pnl_series=0)
 
-                    if res == "OK":
+                        res = await trading_cycle_profit(
-                        pass
+                            tg_id=tg_id, symbol=symbol, side=r_side
-                    else:
+                        )
-                        errors = {
+                        if res == "OK":
-                            "Max bets in series": "❗️ Максимальное количество сделок в серии достигнуто",
+                            pass
-                            "Risk is too high for this trade": "❗️ Риск сделки слишком высок для продолжения",
+                        else:
-                            "ab not enough for new order": "❗️ Недостаточно средств для продолжения торговли",
+                            errors = {
-                            "InvalidRequestError": "❗️ Недостаточно средств для размещения нового ордера с заданным количеством и плечом.",
+                                "Risk is too high for this trade": "❗️ Риск сделки слишком высок для продолжения",
-                            "The number of contracts exceeds maximum limit allowed": "❗️ Превышен максимальный лимит ставки",
+                                "ab not enough for new order": "❗️ Недостаточно средств для продолжения торговли",
-                        }
+                                "InvalidRequestError": "❗️ Недостаточно средств для размещения нового ордера с заданным количеством и плечом.",
-                        error_text = errors.get(
+                                "The number of contracts exceeds maximum limit allowed": "❗️ Превышен максимальный лимит ставки",
-                            res, "❗️ Не удалось открыть новую сделку"
+                                "Order placement failed as your position may exceed the max": "❗️ Превышен максимальный лимит ставки",
+                            }
+                            error_text = errors.get(
+                                res, "❗️ Не удалось открыть новую сделку"
+                            )
+                            await rq.set_auto_trading(
+                                tg_id=tg_id, symbol=symbol, auto_trading=False
+                            )
+
+                            await rq.set_total_fee_user_auto_trading(
+                                tg_id=tg_id, symbol=symbol, total_fee=0
+                            )
+                            await rq.set_fee_user_auto_trading(
+                                tg_id=tg_id, symbol=symbol, fee=0
+                            )
+                            await self.telegram_bot.send_message(
+                                chat_id=tg_id,
+                                text=error_text,
+                                reply_markup=kbi.profile_bybit,
+                            )
+
+                    elif stop_order_type == "StopLoss" or exec_type == "BustTrade":
+                        current_step = user_deals_data.current_step
+                        max_bets_in_series = user_deals_data.max_bets_in_series
+                        current_step += 1
+
+                        if max_bets_in_series < current_step:
+                            text_series = ("\n❗️ Максимальное количество сделок в серии достигнуто.\n"
+                                           "📈 Начинаю новую серию с базовой ставки\n")
+                            await self.telegram_bot.send_message(
+                                chat_id=tg_id, text=text_series
+                            )
+                            if side == "Buy":
+                                r_side = "Sell"
+                            else:
+                                r_side = "Buy"
+
+                            await rq.set_last_side_by_symbol(
+                                tg_id=tg_id, symbol=symbol, last_side=r_side)
+                            await rq.set_total_fee_user_auto_trading(
+                                tg_id=tg_id, symbol=symbol, total_fee=0
+                            )
+                            await rq.set_fee_user_auto_trading(
+                                tg_id=tg_id, symbol=symbol, fee=0
+                            )
+                            await rq.set_pnl_series_by_symbol(tg_id=tg_id, symbol=symbol, pnl_series=0)
+
+                            res = await trading_cycle_profit(
+                                tg_id=tg_id, symbol=symbol, side=r_side
+                            )
+                            if res == "OK":
+                                pass
+                            else:
+                                errors = {
+                                    "Risk is too high for this trade": "❗️ Риск сделки слишком высок для продолжения",
+                                    "ab not enough for new order": "❗️ Недостаточно средств для продолжения торговли",
+                                    "InvalidRequestError": "❗️ Недостаточно средств для размещения нового ордера с заданным количеством и плечом.",
+                                    "The number of contracts exceeds maximum limit allowed": "❗️ Превышен максимальный лимит ставки",
+                                    "Order placement failed as your position may exceed the max": "❗️ Превышен максимальный лимит ставки",
+                                }
+                                error_text = errors.get(
+                                    res, "❗️ Не удалось открыть новую сделку"
+                                )
+                                await rq.set_auto_trading(
+                                    tg_id=tg_id, symbol=symbol, auto_trading=False
+                                )
+
+                                await rq.set_total_fee_user_auto_trading(
+                                    tg_id=tg_id, symbol=symbol, total_fee=0
+                                )
+                                await rq.set_fee_user_auto_trading(
+                                    tg_id=tg_id, symbol=symbol, fee=0
+                                )
+                                await self.telegram_bot.send_message(
+                                    chat_id=tg_id,
+                                    text=error_text,
+                                    reply_markup=kbi.profile_bybit,
+                                )
+                        else:
+                            open_order_text = "\n❗️ Открываю новую сделку с увеличенной ставкой.\n"
+                            await self.telegram_bot.send_message(
+                                chat_id=tg_id, text=open_order_text
+                            )
+
+                            if side == "Buy":
+                                r_side = "Sell"
+                            else:
+                                r_side = "Buy"
+
+                            res = await trading_cycle(
+                                tg_id=tg_id, symbol=symbol, side=r_side
+                            )
+
+                            if res == "OK":
+                                pass
+                            else:
+                                errors = {
+                                    "Risk is too high for this trade": "❗️ Риск сделки слишком высок для продолжения",
+                                    "ab not enough for new order": "❗️ Недостаточно средств для продолжения торговли",
+                                    "InvalidRequestError": "❗️ Недостаточно средств для размещения нового ордера с заданным количеством и плечом.",
+                                    "The number of contracts exceeds maximum limit allowed": "❗️ Превышен максимальный лимит ставки",
+                                    "Order placement failed as your position may exceed the max": "❗️ Превышен максимальный лимит ставки с текущим плечом",
+                                }
+                                error_text = errors.get(
+                                    res, "❗️ Не удалось открыть новую сделку"
+                                )
+                                await rq.set_auto_trading(
+                                    tg_id=tg_id, symbol=symbol, auto_trading=False
+                                )
+
+                                await rq.set_total_fee_user_auto_trading(
+                                    tg_id=tg_id, symbol=symbol, total_fee=0
+                                )
+                                await rq.set_fee_user_auto_trading(
+                                    tg_id=tg_id, symbol=symbol, fee=0
+                                )
+                                await self.telegram_bot.send_message(
+                                    chat_id=tg_id,
+                                    text=error_text,
+                                    reply_markup=kbi.profile_bybit,
+                                )
+                    elif create_type == "CreateByClosing":
+                        await self.telegram_bot.send_message(
+                            chat_id=tg_id,
+                            text=f"❗️ Торговля для {symbol} остановлена",
+                            reply_markup=kbi.profile_bybit,
                         )
                         await rq.set_auto_trading(
                             tg_id=tg_id, symbol=symbol, auto_trading=False
@@ -210,54 +371,9 @@ class TelegramMessageHandler:
                         await rq.set_fee_user_auto_trading(
                             tg_id=tg_id, symbol=symbol, fee=0
                         )
-                        await self.telegram_bot.send_message(
+                        logger.info("Stop trading for symbol: %s, create_type: %s, stop_order_type: %s: %s",
-                            chat_id=tg_id,
+                                    symbol, create_type, stop_order_type, tg_id)
-                            text=error_text,
+            else:
-                            reply_markup=kbi.profile_bybit,
+                logger.info("Execution update: %s", json.dumps(message))
-                        )
-                else:
-                    open_order_text = "\n❗️ Сделка закрылась в минус, открываю новую сделку с увеличенной ставкой.\n"
-                    await self.telegram_bot.send_message(
-                        chat_id=tg_id, text=open_order_text
-                    )
-
-                    if side == "Buy":
-                        r_side = "Sell"
-                    else:
-                        r_side = "Buy"
-
-                    res = await trading_cycle(
-                        tg_id=tg_id, symbol=symbol, side=r_side
-                    )
-
-                    if res == "OK":
-                        pass
-                    else:
-                        errors = {
-                            "Max bets in series": "❗️ Максимальное количество сделок в серии достигнуто",
-                            "Risk is too high for this trade": "❗️ Риск сделки слишком высок для продолжения",
-                            "ab not enough for new order": "❗️ Недостаточно средств для продолжения торговли",
-                            "InvalidRequestError": "❗️ Недостаточно средств для размещения нового ордера с заданным количеством и плечом.",
-                            "The number of contracts exceeds maximum limit allowed": "❗️ Превышен максимальный лимит ставки",
-                        }
-                        error_text = errors.get(
-                            res, "❗️ Не удалось открыть новую сделку"
-                        )
-                        await rq.set_auto_trading(
-                            tg_id=tg_id, symbol=symbol, auto_trading=False
-                        )
-
-                        await rq.set_total_fee_user_auto_trading(
-                            tg_id=tg_id, symbol=symbol, total_fee=0
-                        )
-                        await rq.set_fee_user_auto_trading(
-                            tg_id=tg_id, symbol=symbol, fee=0
-                        )
-                        await self.telegram_bot.send_message(
-                            chat_id=tg_id,
-                            text=error_text,
-                            reply_markup=kbi.profile_bybit,
-                        )
-
         except Exception as e:
-            logger.error("Error in telegram_message_handler: %s", e)
+            logger.error("Error in telegram_message_handler: %s", e, exc_info=True)

app/bybit/web_socket.py

@@ -1,4 +1,5 @@
 import asyncio
+from collections import deque
 import logging.config
 
 from pybit.unified_trading import WebSocket
@@ -11,112 +12,178 @@ logging.config.dictConfig(LOGGING_CONFIG)
 logger = logging.getLogger("web_socket")
 
 
+class CustomWebSocket(WebSocket):
+    """Custom WebSocket wrapper with enhanced error handling."""
+
+    def _on_error(self, error):
+        logger.error(f"WebSocket error: {error}")
+        return super()._on_error(error)
+
+    def _on_close(self):
+        logger.warning("WebSocket connection closed")
+        super()._on_close()
+
+
 class WebSocketBot:
     """
-    Class to handle WebSocket connections and messages.
+    Manages multiple Bybit private WebSocket connections for Telegram users.
+    Uses queue-based message processing to handle thread-safe async calls.
     """
 
     def __init__(self, telegram_bot):
-        """Initialize the TradingBot class."""
+        """
+        Initialize WebSocketBot.
+
+        Args:
+            telegram_bot: Telegram bot instance for message handling
+        """
         self.telegram_bot = telegram_bot
-        self.ws_private = None
-        self.user_messages = {}
         self.user_sockets = {}
+        self.user_messages = {}
         self.user_keys = {}
         self.loop = None
         self.message_handler = TelegramMessageHandler(telegram_bot)
 
+        self.order_queues = {}  # {tg_id: deque}
+        self.execution_queues = {}  # {tg_id: deque}
+        self.processing_tasks = {}  # {tg_id: task}
+
     async def run_user_check_loop(self):
-        """Run a loop to check for users and connect them to the WebSocket."""
+        """Main loop that continuously checks users and maintains connections."""
         self.loop = asyncio.get_running_loop()
+        logger.info("Starting WebSocket user check loop")
+
         while True:
-            users = await WebSocketBot.get_users_from_db()
+            try:
-            for user in users:
+                users = await WebSocketBot.get_users_from_db()
-                tg_id = user.tg_id
+                for user in users:
-                api_key, api_secret = await rq.get_user_api(tg_id=tg_id)
+                    tg_id = user.tg_id
+                    api_key, api_secret = await rq.get_user_api(tg_id=tg_id)
 
-                if not api_key or not api_secret:
+                    if not api_key or not api_secret:
-                    continue
+                        continue
 
-                keys_stored = self.user_keys.get(tg_id)
+                    keys_stored = self.user_keys.get(tg_id)
-                if tg_id in self.user_sockets and keys_stored == (api_key, api_secret):
+                    socket_exists = tg_id in self.user_sockets
-                    continue
 
-                if tg_id in self.user_sockets:
+                    if socket_exists and keys_stored == (api_key, api_secret):
-                    self.user_sockets.clear()
+                        continue
-                    self.user_messages.clear()
-                    self.user_keys.clear()
-                    logger.info(
-                        "Closed old websocket for user %s due to key change", tg_id
-                    )
 
-                success = await self.try_connect_user(api_key, api_secret, tg_id)
+                    if socket_exists:
-                if success:
+                        await self.close_user_socket(tg_id)
-                    self.user_keys[tg_id] = (api_key, api_secret)
+
-                    self.user_messages.setdefault(
+                    success = await self.try_connect_user(api_key, api_secret, tg_id)
-                        tg_id, {"position": None, "order": None, "execution": None}
+                    if success:
-                    )
+                        self.user_keys[tg_id] = (api_key, api_secret)
-                    logger.info("User %s connected to WebSocket", tg_id)
+                        self.user_messages.setdefault(
-                else:
+                            tg_id, {"position": None, "order": None, "execution": None}
-                    await asyncio.sleep(30)
+                        )
+                        logger.info("User %s successfully connected", tg_id)
+
+            except Exception as e:
+                logger.error("Error in user check loop: %s", e)
 
             await asyncio.sleep(10)
 
-    async def clear_user_sockets(self):
-        """Clear the user_sockets and user_messages dictionaries."""
-        self.user_sockets.clear()
-        self.user_messages.clear()
-        self.user_keys.clear()
-        logger.info("Cleared user_sockets")
-
     async def try_connect_user(self, api_key, api_secret, tg_id):
-        """Try to connect a user to the WebSocket."""
+        """
+        Create and setup WebSocket streams with thread-safe queues.
+        """
         try:
-            self.ws_private = WebSocket(
+            ws = CustomWebSocket(
+                demo=True,
                 testnet=False,
                 channel_type="private",
                 api_key=api_key,
-                api_secret=api_secret,
+                api_secret=api_secret
             )
 
-            self.user_sockets[tg_id] = self.ws_private
+            self.user_sockets[tg_id] = ws
-            # Connect to the WebSocket private channel
+
-            # Handle position updates
+            self.order_queues[tg_id] = deque()
-            self.ws_private.position_stream(
+            self.execution_queues[tg_id] = deque()
-                lambda msg: self.loop.call_soon_threadsafe(
+
-                    asyncio.create_task, self.handle_position_update(msg)
+            self.processing_tasks[tg_id] = asyncio.create_task(
-                )
+                self._process_order_queue(tg_id)
             )
-            # Handle order updates
+            self.processing_tasks[tg_id + 1] = asyncio.create_task(
-            self.ws_private.order_stream(
+                self._process_execution_queue(tg_id)
-                lambda msg: self.loop.call_soon_threadsafe(
-                    asyncio.create_task, self.handle_order_update(msg, tg_id)
-                )
-            )
-            # Handle execution updates
-            self.ws_private.execution_stream(
-                lambda msg: self.loop.call_soon_threadsafe(
-                    asyncio.create_task, self.handle_execution_update(msg, tg_id)
-                )
             )
+
+            def order_callback(msg):
+                self.order_queues[tg_id].append(msg)
+
+            def execution_callback(msg):
+                self.execution_queues[tg_id].append(msg)
+
+            ws.order_stream(order_callback)
+            ws.execution_stream(execution_callback)
+
+            logger.info("WebSocket streams configured for user %s", tg_id)
             return True
+
         except Exception as e:
             logger.error("Error connecting user %s: %s", tg_id, e)
+            self.user_sockets.pop(tg_id, None)
             return False
 
-    async def handle_position_update(self, message):
+    async def _process_order_queue(self, tg_id):
-        """Handle position updates."""
+        """Continuously process order queue for user."""
-        await self.message_handler.format_position_update(message)
+        while tg_id in self.user_sockets:
+            try:
+                if self.order_queues[tg_id]:
+                    msg = self.order_queues[tg_id].popleft()
+                    await self.handle_order_update(msg, tg_id)
+            except Exception as e:
+                logger.error("Error processing order queue %s: %s", tg_id, e)
+            await asyncio.sleep(0.01)
+
+    async def _process_execution_queue(self, tg_id):
+        """Continuously process execution queue for user."""
+        while tg_id in self.user_sockets:
+            try:
+                if self.execution_queues[tg_id]:
+                    msg = self.execution_queues[tg_id].popleft()
+                    await self.handle_execution_update(msg, tg_id)
+            except Exception as e:
+                logger.error("Error processing execution queue %s: %s", tg_id, e)
+            await asyncio.sleep(0.01)
+
+    async def close_user_socket(self, tg_id):
+        """Gracefully close user connection."""
+        if tg_id in self.user_sockets:
+            self.user_sockets.pop(tg_id, None)
+
+            for key in (tg_id, tg_id + 1):
+                task = self.processing_tasks.pop(key, None)
+                if task and not task.done():
+                    task.cancel()
+
+            self.order_queues.pop(tg_id, None)
+            self.execution_queues.pop(tg_id, None)
+            self.user_messages.pop(tg_id, None)
+            self.user_keys.pop(tg_id, None)
+            logger.info("Cleaned up user %s", tg_id)
 
     async def handle_order_update(self, message, tg_id):
-        """Handle order updates."""
+        """Process order updates."""
-        await self.message_handler.format_order_update(message, tg_id)
+        try:
+            await self.message_handler.format_order_update(message, tg_id)
+        except Exception as e:
+            logger.error("Error handling order update for %s: %s", tg_id, e)
 
     async def handle_execution_update(self, message, tg_id):
-        """Handle execution updates."""
+        """Process execution updates."""
-        await self.message_handler.format_execution_update(message, tg_id)
+        try:
+            await self.message_handler.format_execution_update(message, tg_id)
+        except Exception as e:
+            logger.error("Error handling execution update for %s: %s", tg_id, e)
 
     @staticmethod
     async def get_users_from_db():
-        """Get all users from the database."""
+        """Fetch all users from database."""
-        return await rq.get_users()
+        try:
+            return await rq.get_users()
+        except Exception as e:
+            logger.error("Error getting users from DB: %s", e)
+            return []

app/helper_functions.py

@@ -179,3 +179,9 @@ async def calculate_total_budget(
 
         total += r_quantity
     return total
+
+
+
+async def truncate_float(f, decimals=4):
+    factor = 10 ** decimals
+    return int(f * factor) / factor

app/telegram/handlers/changing_the_symbol.py

@@ -121,7 +121,7 @@ async def set_symbol(message: Message, state: FSMContext) -> None:
         )
 
         await rq.set_leverage(tg_id=message.from_user.id, leverage=str(max_leverage))
-        risk_percent = 100 / safe_float(max_leverage)
+        risk_percent = 10 / safe_float(max_leverage)
         await rq.set_stop_loss_percent(
             tg_id=message.from_user.id, stop_loss_percent=risk_percent)
         await rq.set_take_profit_percent(

app/telegram/handlers/handlers_main.py

@@ -85,7 +85,19 @@ async def cmd_to_main(message: Message, state: FSMContext) -> None:
         None: Exceptions are caught and logged internally.
     """
     try:
-        await user_profile_tg(tg_id=message.from_user.id, message=message)
+        await state.clear()
+        user = await rq.get_user(tg_id=message.from_user.id)
+        if user:
+            await user_profile_tg(tg_id=message.from_user.id, message=message)
+        else:
+            await rq.create_user(
+                tg_id=message.from_user.id, username=message.from_user.username
+            )
+            await rq.set_user_symbol(tg_id=message.from_user.id, symbol="BTCUSDT")
+            await rq.create_user_additional_settings(tg_id=message.from_user.id)
+            await rq.create_user_risk_management(tg_id=message.from_user.id)
+            await rq.create_user_conditional_settings(tg_id=message.from_user.id)
+            await user_profile_tg(tg_id=message.from_user.id, message=message)
         logger.debug(
             "Command to_profile_tg processed successfully for user: %s",
             message.from_user.id,
@@ -117,9 +129,21 @@ async def profile_bybit(message: Message, state: FSMContext) -> None:
     """
     try:
         await state.clear()
-        await user_profile_bybit(
+        user = await rq.get_user(tg_id=message.from_user.id)
-            tg_id=message.from_user.id, message=message, state=state
+        if user:
-        )
+            await user_profile_bybit(
+                tg_id=message.from_user.id, message=message, state=state
+            )
+        else:
+            await rq.create_user(
+                tg_id=message.from_user.id, username=message.from_user.username
+            )
+            await rq.set_user_symbol(tg_id=message.from_user.id, symbol="BTCUSDT")
+            await rq.create_user_additional_settings(tg_id=message.from_user.id)
+            await rq.create_user_risk_management(tg_id=message.from_user.id)
+            await rq.create_user_conditional_settings(tg_id=message.from_user.id)
+            await user_profile_bybit(
+                tg_id=message.from_user.id, message=message, state=state)
         logger.debug(
             "Command to_profile_bybit processed successfully for user: %s",
             message.from_user.id,
@@ -150,15 +174,31 @@ async def profile_bybit_callback(
     """
     try:
         await state.clear()
-        await user_profile_bybit(
+        user = await rq.get_user(tg_id=callback_query.from_user.id)
-            tg_id=callback_query.from_user.id,
+
-            message=callback_query.message,
+        if user:
-            state=state,
+            await user_profile_bybit(
-        )
+                tg_id=callback_query.from_user.id,
-        logger.debug(
+                message=callback_query.message,
-            "Callback profile_bybit processed successfully for user: %s",
+                state=state,
-            callback_query.from_user.id,
+            )
-        )
+            logger.debug(
+                "Callback profile_bybit processed successfully for user: %s",
+                callback_query.from_user.id,
+            )
+        else:
+            await rq.create_user(
+                tg_id=callback_query.from_user.id, username=callback_query.from_user.username
+            )
+            await rq.set_user_symbol(tg_id=callback_query.from_user.id, symbol="BTCUSDT")
+            await rq.create_user_additional_settings(tg_id=callback_query.from_user.id)
+            await rq.create_user_risk_management(tg_id=callback_query.from_user.id)
+            await rq.create_user_conditional_settings(tg_id=callback_query.from_user.id)
+            await user_profile_bybit(
+                tg_id=callback_query.from_user.id,
+                message=callback_query.message,
+                state=state,
+            )
         await callback_query.answer()
     except Exception as e:
         logger.error(

app/telegram/handlers/main_settings/additional_settings.py

@@ -43,7 +43,7 @@ async def settings_for_trade_mode(
             text="Выберите режим торговли:\n\n"
                  "Лонг - все сделки серии открываются на покупку.\n"
                  "Шорт - все сделки серии открываются на продажу.\n"
-                 "Свитч - направление первой сделки серии меняется по переменно.\n",
+                 "Свитч - направление каждой сделки в рамках серии меняется попеременно.\n",
             reply_markup=kbi.trade_mode,
         )
         logger.debug(
@@ -105,10 +105,10 @@ async def trade_mode(callback_query: CallbackQuery, state: FSMContext) -> None:
         await state.clear()
 
 
-@router_additional_settings.callback_query(F.data == "switch_side_start")
+@router_additional_settings.callback_query(F.data == "switch_side_second")
-async def switch_side_start(callback_query: CallbackQuery, state: FSMContext) -> None:
+async def switch_side_second(callback_query: CallbackQuery, state: FSMContext) -> None:
     """
-    Handles the 'switch_side_start' callback query.
+    Handles the 'switch_side_second' callback query.
 
     Clears the current FSM state, edits the message text to display the switch side start message,
     and shows an inline keyboard for selection.
@@ -123,13 +123,13 @@ async def switch_side_start(callback_query: CallbackQuery, state: FSMContext) ->
     try:
         await state.clear()
         await callback_query.message.edit_text(
-            text="Выберите направление первой сделки серии:\n\n"
+            text="Выберите направление первой сделки последующих серии:\n\n"
                  "По направлению - сделка открывается в направлении последней сделки предыдущей серии.\n"
                  "Противоположно - сделка открывается в противоположном направлении последней сделки предыдущей серии.\n",
             reply_markup=kbi.switch_side,
         )
         logger.debug(
-            "Command switch_side_start processed successfully for user: %s",
+            "Command switch_side_second processed successfully for user: %s",
             callback_query.from_user.id,
         )
     except Exception as e:
@@ -137,7 +137,7 @@ async def switch_side_start(callback_query: CallbackQuery, state: FSMContext) ->
             text="Произошла ошибка. Пожалуйста, попробуйте позже."
         )
         logger.error(
-            "Error processing command switch_side_start for user %s: %s",
+            "Error processing command switch_side_second for user %s: %s",
             callback_query.from_user.id,
             e,
         )
@@ -193,6 +193,89 @@ async def switch_side_handler(callback_query: CallbackQuery, state: FSMContext)
         await state.clear()
 
 
+@router_additional_settings.callback_query(F.data == "switch_side_start")
+async def switch_side_start(callback_query: CallbackQuery, state: FSMContext) -> None:
+    """
+    Handles the 'switch_side_start' callback query.
+
+    Clears the current FSM state, edits the message text to display the switch side second message,
+    and shows an inline keyboard for selection.
+
+    Args:
+        callback_query (CallbackQuery): Incoming callback query from Telegram inline keyboard.
+        state (FSMContext): Finite State Machine context for the current user session.
+
+    Logs:
+        Success or error messages with user identification.
+    """
+    try:
+        await state.clear()
+        await callback_query.message.edit_text(
+            text="Выберите направление первой сделки:\n\n", reply_markup=kbi.side_for_switch
+        )
+        logger.debug(
+            "Command switch_side_start processed successfully for user: %s",
+            callback_query.from_user.id,
+        )
+    except Exception as e:
+        await callback_query.answer(
+            text="Произошла ошибка. Пожалуйста, попробуйте позже."
+        )
+        logger.error(
+            "Error processing command switch_side_start for user %s: %s",
+            callback_query.from_user.id,
+            e,
+        )
+
+
+@router_additional_settings.callback_query(lambda c: c.data == "buy_switch" or c.data == "sell_switch")
+async def switch_side_handler_2(callback_query: CallbackQuery, state: FSMContext) -> None:
+    """
+    Handles callback queries related to switch side selection.
+
+    Updates FSM context with selected switch side and persists the choice in database.
+    Sends an acknowledgement to user and clears FSM state afterward.
+
+    Args:
+        callback_query (CallbackQuery): Incoming callback query indicating selected switch side.
+        state (FSMContext): Finite State Machine context for the current user session.
+
+    Logs:
+        Success or error messages with user identification.
+    """
+    try:
+        if callback_query.data == "sell_switch":
+            side = "Sell"
+            side_rus = "Продажа"
+        else:
+            side = "Buy"
+            side_rus = "Покупка"
+
+        req = await rq.set_side(
+            tg_id=callback_query.from_user.id, side=side
+        )
+
+        if not req:
+            await callback_query.answer(
+                text="Произошла ошибка при смене направления. Пожалуйста, попробуйте позже."
+            )
+            return
+
+        await callback_query.answer(text=f"Выбрано: {side_rus}")
+        logger.debug(
+            "Switch side changed successfully for user: %s", callback_query.from_user.id
+        )
+    except Exception as e:
+        await callback_query.answer(text="Произошла ошибка при смене направления.")
+        logger.error(
+            "Error processing set switch_side for user %s: %s",
+            callback_query.from_user.id,
+            e,
+        )
+    finally:
+        await state.clear()
+
+
 @router_additional_settings.callback_query(F.data == "margin_type")
 async def settings_for_margin_type(
         callback_query: CallbackQuery, state: FSMContext
@@ -216,6 +299,12 @@ async def settings_for_margin_type(
         deals = await get_active_positions_by_symbol(
             tg_id=callback_query.from_user.id, symbol=symbol
         )
+        if deals == "Invalid API key permissions":
+            await callback_query.answer(
+                text="API ключ не имеет достаточных прав для смены маржи",
+            )
+            return
+
         position = next((d for d in deals if d.get("symbol") == symbol), None)
 
         if position:
@@ -577,7 +666,7 @@ async def set_leverage_handler(message: Message, state: FSMContext) -> None:
                 text=f"Кредитное плечо успешно установлено на {leverage_float}",
                 reply_markup=kbi.back_to_additional_settings,
             )
-            risk_percent = 100 / safe_float(leverage_float)
+            risk_percent = 10 / safe_float(leverage_float)
             await rq.set_stop_loss_percent(
                 tg_id=message.from_user.id, stop_loss_percent=risk_percent)
             await rq.set_take_profit_percent(
@@ -593,10 +682,19 @@ async def set_leverage_handler(message: Message, state: FSMContext) -> None:
 
         await state.clear()
     except Exception as e:
-        await message.answer(
+        errors_text = str(e)
-            text="Произошла ошибка при установке кредитного плеча. Пожалуйста, попробуйте позже.",
+        known_errors = {
-            reply_markup=kbi.back_to_additional_settings,
+            "Permission denied, please check your API key permissions": "API ключ не имеет достаточных прав для установки кредитного плеча"
-        )
+
+        }
+        for key, msg in known_errors.items():
+            if key in errors_text:
+                await message.answer(msg, reply_markup=kbi.back_to_additional_settings)
+            else:
+                await message.answer(
+                    text="Произошла ошибка при установке кредитного плеча. Пожалуйста, попробуйте позже.",
+                    reply_markup=kbi.back_to_additional_settings,
+                )
         logger.error(
             "Error processing command leverage for user %s: %s", message.from_user.id, e
         )

app/telegram/handlers/main_settings/risk_management.py

@@ -98,7 +98,7 @@ async def set_take_profit_percent(message: Message, state: FSMContext) -> None:
             )
             return
 
-        if safe_float(take_profit_percent_value) < 1 or safe_float(take_profit_percent_value) > 100:
+        if safe_float(take_profit_percent_value) < 0.1 or safe_float(take_profit_percent_value) > 100:
             await message.answer(
                 text="Ошибка: введите число от 1 до 100.",
                 reply_markup=kbi.back_to_risk_management,
@@ -219,7 +219,7 @@ async def set_stop_loss_percent(message: Message, state: FSMContext) -> None:
             )
             return
 
-        if safe_float(stop_loss_percent_value) < 1 or safe_float(stop_loss_percent_value) > 100:
+        if safe_float(stop_loss_percent_value) < 0.1 or safe_float(stop_loss_percent_value) > 100:
             await message.answer(
                 text="Ошибка: введите число от 1 до 100.",
                 reply_markup=kbi.back_to_risk_management,
@@ -341,3 +341,83 @@ async def set_commission_fee(callback_query: CallbackQuery, state: FSMContext) -
         )
     finally:
         await state.clear()
+
+
+@router_risk_management.callback_query(F.data == "compensation_commission")
+async def compensation_commission(callback_query: CallbackQuery, state: FSMContext) -> None:
+    """
+    Handles the 'compensation_commission' callback query.
+
+    Clears the current FSM state, edits the message text to display the compensation commission options,
+    and shows an inline keyboard for selection.
+
+    Args:
+        callback_query (CallbackQuery): Incoming callback query from Telegram inline keyboard.
+        state (FSMContext): Finite State Machine context for the current user session.
+
+    Logs:
+        Success or error messages with user identification.
+    """
+    try:
+        await state.clear()
+        msg = await callback_query.message.edit_text(
+            text="Выберите за счет чего будет происходить компенсация комиссии: ",
+            reply_markup=kbi.commission_place,
+        )
+        await state.update_data(prompt_message_id=msg.message_id)
+        logger.debug(
+            "Command compensation_commission processed successfully for user: %s",
+            callback_query.from_user.id,
+        )
+    except Exception as e:
+        await callback_query.answer(
+            text="Произошла ошибка. Пожалуйста, попробуйте позже."
+        )
+        logger.error(
+            "Error processing command compensation_commission for user %s: %s",
+            callback_query.from_user.id,
+            e,
+        )
+
+
+@router_risk_management.callback_query(
+    lambda c: c.data in ["Commission_for_qty", "Commission_for_tp"]
+)
+async def set_compensation_commission(callback_query: CallbackQuery, state: FSMContext) -> None:
+    """
+    Handles user input for setting the compensation commission.
+
+    Updates FSM context with the selected option and persists the choice in database.
+    Sends an acknowledgement to user and clears FSM state afterward.
+
+    Args:
+        callback_query (CallbackQuery): Incoming callback query from Telegram inline keyboard.
+        state (FSMContext): Finite State Machine context for the current user session.
+
+    Logs:
+        Success or error messages with user identification.
+    """
+    try:
+
+        req = await rq.set_commission_place(
+            tg_id=callback_query.from_user.id, commission_place=callback_query.data
+        )
+
+        if not req:
+            await callback_query.answer(
+                text="Произошла ошибка при установке компенсации комиссии. Пожалуйста, попробуйте позже."
+            )
+            return
+
+        if callback_query.data == "Commission_for_qty":
+            await callback_query.answer(text="Комиссия компенсируется по ставке.")
+        else:
+            await callback_query.answer(text="Комиссия компенсируется по тейк-профиту.")
+    except Exception as e:
+        logger.error(
+            "Error processing command compensation_commission for user %s: %s",
+            callback_query.from_user.id,
+            e,
+        )
+    finally:
+        await state.clear()

app/telegram/handlers/settings.py

@@ -62,10 +62,19 @@ async def additional_settings(callback_query: CallbackQuery, state: FSMContext)
         max_bets = additional_data.max_bets_in_series
         quantity = f(additional_data.order_quantity)
         trigger_price = f(additional_data.trigger_price) or 0
+        side = additional_data.side
+
+        side_map = {
+            "Buy": "Лонг",
+            "Sell": "Шорт",
+        }
+        side_rus = side_map.get(side, side)
 
         switch_side_mode = ""
+        side = ""
         if trade_mode == "Switch":
-            switch_side_mode = f"- Направление первой сделки: {switch_side}\n"
+            side = f"- Направление первой сделки: {side_rus}\n"
+            switch_side_mode = f"- Направление первой сделки последующих серии: {switch_side}\n"
 
         total_budget = await calculate_total_budget(
             quantity=quantity,
@@ -75,6 +84,7 @@ async def additional_settings(callback_query: CallbackQuery, state: FSMContext)
         text = (
             f"Основные настройки:\n\n"
             f"- Режим торговли: {trade_mode_rus}\n"
+            f"{side}"
             f"{switch_side_mode}"
             f"- Тип маржи: {margin_type_rus}\n"
             f"- Размер кредитного плеча: {leverage:.2f}\n"
@@ -120,12 +130,17 @@ async def risk_management(callback_query: CallbackQuery, state: FSMContext) -> N
             commission_fee_rus = (
                 "Да" if commission_fee == "Yes_commission_fee" else "Нет"
             )
+            commission_place = risk_management_data.commission_place
+            commission_place_rus = (
+                "Ставке" if commission_place == "Commission_for_qty" else "Тейк-профиту"
+            )
 
             await callback_query.message.edit_text(
                 text=f"Риск-менеджмент:\n\n"
-                f"- Процент изменения цены для фиксации прибыли: {take_profit_percent:.2f}%\n"
+                     f"- Процент изменения цены для фиксации прибыли: {take_profit_percent:.2f}%\n"
-                f"- Процент изменения цены для фиксации убытка: {stop_loss_percent:.2f}%\n\n"
+                     f"- Процент изменения цены для фиксации убытка: {stop_loss_percent:.2f}%\n\n"
-                f"- Комиссия биржи для расчета прибыли: {commission_fee_rus}\n\n",
+                     f"- Комиссия биржи для расчета прибыли: {commission_fee_rus}\n\n"
+                     f"- Компенсация комиссии по: {commission_place_rus}",
                 reply_markup=kbi.risk_management,
             )
             logger.debug(
@@ -164,7 +179,7 @@ async def conditions(callback_query: CallbackQuery, state: FSMContext) -> None:
             start_timer = conditional_settings_data.timer_start or 0
             await callback_query.message.edit_text(
                 text="Условия торговли:\n\n"
-                f"- Таймер для старта: {start_timer} мин.\n",
+                     f"- Таймер для старта: {start_timer} мин.\n",
                 reply_markup=kbi.conditions,
             )
             logger.debug(

app/telegram/handlers/start_trading.py

@@ -38,6 +38,12 @@ async def start_trading(callback_query: CallbackQuery, state: FSMContext) -> Non
         deals = await get_active_positions_by_symbol(
             tg_id=callback_query.from_user.id, symbol=symbol
         )
+        if deals == "Invalid API key permissions":
+            await callback_query.answer(
+                text="API ключ не имеет достаточных прав для запуска торговли",
+            )
+            return
+
         position = next((d for d in deals if d.get("symbol") == symbol), None)
 
         if position:
@@ -97,7 +103,8 @@ async def start_trading(callback_query: CallbackQuery, state: FSMContext) -> Non
                 "Limit price is out min price": "Цена лимитного ордера меньше допустимого",
                 "Limit price is out max price": "Цена лимитного ордера больше допустимого",
                 "Risk is too high for this trade": "Риск сделки превышает допустимый убыток",
-                "estimated will trigger liq": "Лимитный ордер может вызвать мгновенную ликвидацию. Проверьте параметры ордера.",
+                "estimated will trigger liq": "Лимитный ордер может вызвать мгновенную ликвидацию. "
+                                              "Проверьте параметры ордера.",
                 "ab not enough for new order": "Недостаточно средств для создания нового ордера",
                 "InvalidRequestError": "Произошла ошибка при запуске торговли.",
                 "Order does not meet minimum order value": "Сумма ставки меньше допустимого для запуска торговли. "
@@ -106,6 +113,11 @@ async def start_trading(callback_query: CallbackQuery, state: FSMContext) -> Non
                 "Qty invalid": "Некорректное значение ставки для данного инструмента",
                 "The number of contracts exceeds maximum limit allowed": "️️Превышен максимальный лимит ставки",
                 "The number of contracts exceeds minimum limit allowed": "️️Лимит ставки меньше минимально допустимого",
+                "Order placement failed as your position may exceed the max":
+                    "Не удалось разместить ордер, так как ваша позиция может превышать максимальный лимит."
+                    "Пожалуйста, уменьшите кредитное плечо, чтобы увеличить максимальное значение",
+                "Permission denied, please check your API key permissions": "API ключ не имеет достаточных прав для запуска торговли"
+
             }
 
             if res == "OK":
@@ -127,7 +139,16 @@ async def start_trading(callback_query: CallbackQuery, state: FSMContext) -> Non
         await add_start_task_merged(user_id=callback_query.from_user.id, task=task)
 
     except Exception as e:
-        await callback_query.answer(text="Произошла ошибка при запуске торговли")
+        error_text = str(e)
+        known_errors = {
+                "Permission denied, please check your API key permissions": "API ключ не имеет достаточных прав для запуска торговли"
+
+        }
+        for key, msg in known_errors.items():
+            if key in error_text:
+                await callback_query.answer(msg)
+            else:
+                await callback_query.answer(text="Произошла ошибка при запуске торговли")
         logger.error(
             "Error processing command start_trading for user %s: %s",
             callback_query.from_user.id,
@@ -141,7 +162,7 @@ async def start_trading(callback_query: CallbackQuery, state: FSMContext) -> Non
     lambda c: c.data == "cancel_timer_merged"
 )
 async def cancel_start_trading(
-    callback_query: CallbackQuery, state: FSMContext
+        callback_query: CallbackQuery, state: FSMContext
 ) -> None:
     """
     Handles the "cancel_timer" callback query.

app/telegram/handlers/stop_trading.py

@@ -39,21 +39,15 @@ async def stop_all_trading(callback_query: CallbackQuery, state: FSMContext):
                 await rq.set_stop_timer(tg_id=callback_query.from_user.id, timer_end=0)
                 await asyncio.sleep(timer_end * 60)
 
-            user_auto_trading = await rq.get_user_auto_trading(
+            await close_position_by_symbol(
-                tg_id=callback_query.from_user.id, symbol=symbol
+                tg_id=callback_query.from_user.id, symbol=symbol)
+            await rq.set_auto_trading(
+                tg_id=callback_query.from_user.id,
+                symbol=symbol,
+                auto_trading=False,
             )
+            await callback_query.message.edit_text(text=f"Торговля для {symbol} остановлена", reply_markup=kbi.profile_bybit)
 
-            if user_auto_trading and user_auto_trading.auto_trading:
-                await rq.set_auto_trading(
-                    tg_id=callback_query.from_user.id,
-                    symbol=symbol,
-                    auto_trading=False,
-                )
-                await close_position_by_symbol(
-                    tg_id=callback_query.from_user.id, symbol=symbol)
-                await callback_query.message.edit_text(text=f"Торговля для {symbol} остановлена", reply_markup=kbi.profile_bybit)
-            else:
-                await callback_query.message.edit_text(text=f"Нет активной торговли для {symbol}", reply_markup=kbi.profile_bybit)
 
         task = asyncio.create_task(delay_start())
         await add_stop_task(user_id=callback_query.from_user.id, task=task)

app/telegram/keyboards/inline.py

@@ -94,7 +94,10 @@ def get_additional_settings_keyboard(mode: str
 
     if mode == "Switch":
         buttons.append(
-            [InlineKeyboardButton(text="Направление первой сделки", callback_data="switch_side_start")]
+            [InlineKeyboardButton(text="Направление первой сделки первой серии", callback_data="switch_side_start")]
+        )
+        buttons.append(
+            [InlineKeyboardButton(text="Направление первой сделки последующих серии", callback_data="switch_side_second")]
         )
 
     buttons.append(
@@ -148,6 +151,19 @@ switch_side = InlineKeyboardMarkup(
     ]
 )
 
+side_for_switch = InlineKeyboardMarkup(
+    inline_keyboard=[
+        [
+            InlineKeyboardButton(text="Лонг", callback_data="buy_switch"),
+            InlineKeyboardButton(text="Шорт", callback_data="sell_switch"),
+        ],
+        [
+            InlineKeyboardButton(text="Назад", callback_data="additional_settings"),
+            InlineKeyboardButton(text="На главную", callback_data="profile_bybit"),
+        ],
+    ]
+)
+
 margin_type = InlineKeyboardMarkup(
     inline_keyboard=[
         [
@@ -194,6 +210,7 @@ risk_management = InlineKeyboardMarkup(
             ),
         ],
         [InlineKeyboardButton(text="Комиссия биржи", callback_data="commission_fee")],
+        [InlineKeyboardButton(text="Компенсация комиссии", callback_data="compensation_commission")],
         [
             InlineKeyboardButton(text="Назад", callback_data="main_settings"),
             InlineKeyboardButton(text="На главную", callback_data="profile_bybit"),
@@ -223,6 +240,20 @@ commission_fee = InlineKeyboardMarkup(
     ]
 )
 
+
+commission_place = InlineKeyboardMarkup(
+    inline_keyboard=[
+        [
+            InlineKeyboardButton(text="По ставке", callback_data="Commission_for_qty"),
+            InlineKeyboardButton(text="По тейк-профиту", callback_data="Commission_for_tp"),
+        ],
+        [
+            InlineKeyboardButton(text="Назад", callback_data="risk_management"),
+            InlineKeyboardButton(text="На главную", callback_data="profile_bybit"),
+        ],
+    ]
+)
+
 # conditions
 conditions = InlineKeyboardMarkup(
     inline_keyboard=[

database/__init__.py

@@ -10,10 +10,9 @@ logging.config.dictConfig(LOGGING_CONFIG)
 logger = logging.getLogger("database")
 
 BASE_DIR = Path(__file__).parent.resolve()
-DATA_DIR = BASE_DIR / "db"
+BASE_DIR.mkdir(parents=True, exist_ok=True)
-DATA_DIR.mkdir(parents=True, exist_ok=True)
 
-DATABASE_URL = f"sqlite+aiosqlite:///{DATA_DIR / 'stcs.db'}"
+DATABASE_URL = f"sqlite+aiosqlite:///{BASE_DIR / 'stcs.db'}"
 
 async_engine = create_async_engine(
     DATABASE_URL,
@@ -39,7 +38,7 @@ async_session = async_sessionmaker(
 async def init_db():
     try:
         async with async_engine.begin() as conn:
-            await conn.run_sync(Base.metadata.create_all)
+            await conn.run_sync(lambda sync_conn: Base.metadata.create_all(bind=sync_conn, checkfirst=True))
         logger.info("Database initialized.")
     except Exception as e:
         logger.error("Database initialization failed: %s", e)

database/models.py

@@ -92,6 +92,7 @@ class UserAdditionalSettings(Base):
                      nullable=False, unique=True)
     trade_mode = Column(String, nullable=False, default="Merged_Single")
     switch_side = Column(String, nullable=False, default="По направлению")
+    side = Column(String, nullable=False, default="Buy")
     trigger_price = Column(Float, nullable=False, default=0.0)
     margin_type = Column(String, nullable=False, default="ISOLATED_MARGIN")
     leverage = Column(String, nullable=False, default="10")
@@ -113,6 +114,7 @@ class UserRiskManagement(Base):
     take_profit_percent = Column(Float, nullable=False, default=1)
     stop_loss_percent = Column(Float, nullable=False, default=1)
     commission_fee = Column(String, nullable=False, default="Yes_commission_fee")
+    commission_place = Column(String, nullable=False, default="Commission_for_qty")
 
     user = relationship("User", back_populates="user_risk_management")
 
@@ -152,9 +154,15 @@ class UserDeals(Base):
     order_quantity = Column(Float, nullable=True)
     martingale_factor = Column(Float, nullable=True)
     max_bets_in_series = Column(Integer, nullable=True)
-    take_profit_percent = Column(Integer, nullable=True)
+    take_profit_percent = Column(Float, nullable=True)
-    stop_loss_percent = Column(Integer, nullable=True)
+    stop_loss_percent = Column(Float, nullable=True)
     trigger_price = Column(Float, nullable=True)
+    current_series = Column(Integer, nullable=True)
+    commission_fee = Column(String, nullable=True)
+    commission_place = Column(String, nullable=True)
+    pnl_series = Column(Float, nullable=True)
+    take_profit = Column(Float, nullable=False, default=0.0)
+    stop_loss = Column(Float, nullable=False, default=0.0)
 
     user = relationship("User", back_populates="user_deals")
 

database/request.py

@@ -86,7 +86,7 @@ async def set_user_api(tg_id: int, api_key: str, api_secret: str) -> bool:
                 else:
                     # Creating new record
                     user_api = UserApi(
-                        user=user, api_key=api_key, api_secret=api_secret
+                        user_id=user.id, api_key=api_key, api_secret=api_secret
                     )
                     session.add(user_api)
 
@@ -141,7 +141,7 @@ async def set_user_symbol(tg_id: int, symbol: str) -> bool:
                     # Creating new record
                     user_symbol = UserSymbol(
                         symbol=symbol,
-                        user=user,
+                        user_id=user.id,
                     )
                     session.add(user_symbol)
 
@@ -197,9 +197,11 @@ async def create_user_additional_settings(tg_id: int) -> None:
 
             # Create the user additional settings
             user_additional_settings = UserAdditionalSettings(
-                user=user,
+                user_id=user.id,
                 trade_mode="Long",  # Default value
                 switch_side="По направлению",
+                side="Buy",
+                trigger_price=0.0,
                 margin_type="ISOLATED_MARGIN",
                 leverage="10",
                 order_quantity=1.0,
@@ -265,7 +267,7 @@ async def set_trade_mode(tg_id: int, trade_mode: str) -> bool:
                     # Creating new record
                     user_additional_settings = UserAdditionalSettings(
                         trade_mode=trade_mode,
-                        user=user,
+                        user_id=user.id,
                     )
                     session.add(user_additional_settings)
 
@@ -304,7 +306,7 @@ async def set_margin_type(tg_id: int, margin_type: str) -> bool:
                     # Creating new record
                     user_additional_settings = UserAdditionalSettings(
                         margin_type=margin_type,
-                        user=user,
+                        user_id=user.id,
                     )
                     session.add(user_additional_settings)
 
@@ -343,7 +345,7 @@ async def set_switch_side(tg_id: int, switch_side: str) -> bool:
                     # Creating new record
                     user_additional_settings = UserAdditionalSettings(
                         switch_side=switch_side,
-                        user=user,
+                        user_id=user.id,
                     )
                     session.add(user_additional_settings)
 
@@ -358,6 +360,45 @@ async def set_switch_side(tg_id: int, switch_side: str) -> bool:
         return False
 
 
+async def set_side(tg_id: int, side: str) -> bool:
+    """
+    Set side for a user in the database.
+    :param tg_id: Telegram user ID
+    :param side: "BUY" or "SELL"
+    :return: True if successful, False otherwise
+    """
+    try:
+        async with async_session() as session:
+            result = await session.execute(
+                select(User)
+                .options(joinedload(User.user_additional_settings))
+                .filter_by(tg_id=tg_id)
+            )
+            user = result.scalars().first()
+
+            if user:
+                if user.user_additional_settings:
+                    # Updating existing record
+                    user.user_additional_settings.side = side
+                else:
+                    # Creating new record
+                    user_additional_settings = UserAdditionalSettings(
+                        side=side,
+                        user_id=user.id,
+                    )
+                    session.add(user_additional_settings)
+
+                await session.commit()
+                logger.info("User side updated for user: %s", tg_id)
+                return True
+            else:
+                logger.error("User not found with tg_id: %s", tg_id)
+                return False
+    except Exception as e:
+        logger.error("Error adding/updating user side for user %s: %s", tg_id, e)
+        return False
+
+
 async def set_leverage(tg_id: int, leverage: str) -> bool:
     """
     Set leverage for a user in the database.
@@ -382,7 +423,7 @@ async def set_leverage(tg_id: int, leverage: str) -> bool:
                     # Creating new record
                     user_additional_settings = UserAdditionalSettings(
                         leverage=leverage,
-                        user=user,
+                        user_id=user.id,
                     )
                     session.add(user_additional_settings)
 
@@ -421,7 +462,7 @@ async def set_order_quantity(tg_id: int, order_quantity: float) -> bool:
                     # Creating new record
                     user_additional_settings = UserAdditionalSettings(
                         order_quantity=order_quantity,
-                        user=user,
+                        user_id=user.id,
                     )
                     session.add(user_additional_settings)
 
@@ -462,7 +503,7 @@ async def set_martingale_factor(tg_id: int, martingale_factor: float) -> bool:
                     # Creating new record
                     user_additional_settings = UserAdditionalSettings(
                         martingale_factor=martingale_factor,
-                        user=user,
+                        user_id=user.id,
                     )
                     session.add(user_additional_settings)
 
@@ -505,7 +546,7 @@ async def set_max_bets_in_series(tg_id: int, max_bets_in_series: int) -> bool:
                     # Creating new record
                     user_additional_settings = UserAdditionalSettings(
                         max_bets_in_series=max_bets_in_series,
-                        user=user,
+                        user_id=user.id,
                     )
                     session.add(user_additional_settings)
 
@@ -546,7 +587,7 @@ async def set_trigger_price(tg_id: int, trigger_price: float) -> bool:
                     # Creating new record
                     user_additional_settings = UserAdditionalSettings(
                         trigger_price=trigger_price,
-                        user=user,
+                        user_id=user.id,
                     )
                     session.add(user_additional_settings)
 
@@ -586,10 +627,11 @@ async def create_user_risk_management(tg_id: int) -> None:
 
             # Create the user risk management
             user_risk_management = UserRiskManagement(
-                user=user,
+                user_id=user.id,
                 take_profit_percent=1.0,
                 stop_loss_percent=1.0,
                 commission_fee="Yes_commission_fee",
+                commission_place="Commission_for_qty"
             )
             session.add(user_risk_management)
             await session.commit()
@@ -650,7 +692,7 @@ async def set_take_profit_percent(tg_id: int, take_profit_percent: float) -> boo
                     # Creating new record
                     user_risk_management = UserRiskManagement(
                         take_profit_percent=take_profit_percent,
-                        user=user,
+                        user_id=user.id,
                     )
                     session.add(user_risk_management)
 
@@ -691,7 +733,7 @@ async def set_stop_loss_percent(tg_id: int, stop_loss_percent: float) -> bool:
                     # Creating new record
                     user_risk_management = UserRiskManagement(
                         stop_loss_percent=stop_loss_percent,
-                        user=user,
+                        user_id=user.id,
                     )
                     session.add(user_risk_management)
 
@@ -732,7 +774,7 @@ async def set_commission_fee(tg_id: int, commission_fee: str) -> bool:
                     # Creating new record
                     user_risk_management = UserRiskManagement(
                         commission_fee=commission_fee,
-                        user=user,
+                        user_id=user.id,
                     )
                     session.add(user_risk_management)
 
@@ -749,6 +791,47 @@ async def set_commission_fee(tg_id: int, commission_fee: str) -> bool:
         return False
 
 
+async def set_commission_place(tg_id: int, commission_place: str) -> bool:
+    """
+    Set commission place for a user in the database.
+    :param tg_id: Telegram user ID
+    :param commission_place: Commission place
+    :return: True if successful, False otherwise
+    """
+    try:
+        async with async_session() as session:
+            result = await session.execute(
+                select(User)
+                .options(joinedload(User.user_risk_management))
+                .filter_by(tg_id=tg_id)
+            )
+            user = result.scalars().first()
+
+            if user:
+                if user.user_risk_management:
+                    # Updating existing record
+                    user.user_risk_management.commission_place = commission_place
+                else:
+                    # Creating new record
+                    user_risk_management = UserRiskManagement(
+                        commission_place=commission_place,
+                        user_id=user.id,
+                    )
+                    session.add(user_risk_management)
+
+                await session.commit()
+                logger.info("User commission place updated for user: %s", tg_id)
+                return True
+            else:
+                logger.error("User not found with tg_id: %s", tg_id)
+                return False
+    except Exception as e:
+        logger.error(
+            "Error adding/updating user commission place for user %s: %s", tg_id, e
+        )
+        return False
+
+
 # USER CONDITIONAL SETTINGS
 
 
@@ -772,7 +855,7 @@ async def create_user_conditional_settings(tg_id: int) -> None:
 
             # Create the user conditional settings
             user_conditional_settings = UserConditionalSettings(
-                user=user,
+                user_id=user.id,
                 timer_start=0,
                 timer_end=0,
             )
@@ -837,7 +920,7 @@ async def set_start_timer(tg_id: int, timer_start: int) -> bool:
                     # Creating new record
                     user_conditional_settings = UserConditionalSettings(
                         timer_start=timer_start,
-                        user=user,
+                        user_id=user.id,
                     )
                     session.add(user_conditional_settings)
 
@@ -876,7 +959,7 @@ async def set_stop_timer(tg_id: int, timer_end: int) -> bool:
                     # Creating new record
                     user_conditional_settings = UserConditionalSettings(
                         timer_end=timer_end,
-                        user=user,
+                        user_id=user.id,
                     )
                     session.add(user_conditional_settings)
 
@@ -896,6 +979,7 @@ async def set_user_deal(
         tg_id: int,
         symbol: str,
         current_step: int,
+        current_series: int,
         trade_mode: str,
         side_mode: str,
         margin_type: str,
@@ -906,13 +990,17 @@ async def set_user_deal(
         max_bets_in_series: int,
         take_profit_percent: int,
         stop_loss_percent: int,
-        base_quantity: float
+        base_quantity: float,
+        commission_fee: str,
+        commission_place: str,
+        pnl_series: float
 ):
     """
     Set the user deal in the database.
     :param tg_id: Telegram user ID
     :param symbol: Symbol
     :param current_step: Current step
+    :param current_series: Current series
     :param trade_mode: Trade mode
     :param side_mode: Side mode
     :param margin_type: Margin type
@@ -924,6 +1012,9 @@ async def set_user_deal(
     :param take_profit_percent: Take profit percent
     :param stop_loss_percent: Stop loss percent
     :param base_quantity: Base quantity
+    :param commission_fee: Commission fee
+    :param commission_place: Commission place
+    :param pnl_series: PNL series
     :return: bool
     """
     try:
@@ -942,6 +1033,7 @@ async def set_user_deal(
             if deal:
                 # Updating existing record
                 deal.current_step = current_step
+                deal.current_series = current_series
                 deal.trade_mode = trade_mode
                 deal.side_mode = side_mode
                 deal.margin_type = margin_type
@@ -953,12 +1045,16 @@ async def set_user_deal(
                 deal.take_profit_percent = take_profit_percent
                 deal.stop_loss_percent = stop_loss_percent
                 deal.base_quantity = base_quantity
+                deal.commission_fee = commission_fee
+                deal.commission_place = commission_place
+                deal.pnl_series = pnl_series
             else:
                 # Creating new record
                 new_deal = UserDeals(
-                    user=user,
+                    user_id=user.id,
                     symbol=symbol,
                     current_step=current_step,
+                    current_series=current_series,
                     trade_mode=trade_mode,
                     side_mode=side_mode,
                     margin_type=margin_type,
@@ -969,7 +1065,10 @@ async def set_user_deal(
                     max_bets_in_series=max_bets_in_series,
                     take_profit_percent=take_profit_percent,
                     stop_loss_percent=stop_loss_percent,
-                    base_quantity=base_quantity
+                    base_quantity=base_quantity,
+                    commission_fee=commission_fee,
+                    commission_place=commission_place,
+                    pnl_series=pnl_series
                 )
                 session.add(new_deal)
 
@@ -1078,6 +1177,91 @@ async def set_last_side_by_symbol(tg_id: int, symbol: str, last_side: str):
         return False
 
 
+async def set_current_series(tg_id: int, symbol: str, current_series: int):
+    """Set current series for a user deal by symbol in the database."""
+    try:
+        async with async_session() as session:
+            result = await session.execute(select(User).filter_by(tg_id=tg_id))
+            user = result.scalars().first()
+            if user is None:
+                logger.error(f"User with tg_id={tg_id} not found")
+                return False
+
+            result = await session.execute(
+                select(UserDeals).filter_by(user_id=user.id, symbol=symbol)
+            )
+            record = result.scalars().first()
+
+            if record:
+                record.current_series = current_series
+            else:
+                logger.error(f"User deal with user_id={user.id} and symbol={symbol} not found")
+                return False
+            await session.commit()
+            logger.info("Set current series for user %s and symbol %s", tg_id, symbol)
+            return True
+    except Exception as e:
+        logger.error("Error setting user deal current series for user %s and symbol %s: %s", tg_id, symbol, e)
+        return False
+
+
+async def set_tp_sl_by_symbol(tg_id: int, symbol: str, tp: float, sl: float):
+    """Set tp and sl for a user deal by symbol in the database."""
+    try:
+        async with async_session() as session:
+            result = await session.execute(select(User).filter_by(tg_id=tg_id))
+            user = result.scalars().first()
+            if user is None:
+                logger.error(f"User with tg_id={tg_id} not found")
+                return False
+
+            result = await session.execute(
+                select(UserDeals).filter_by(user_id=user.id, symbol=symbol)
+            )
+            record = result.scalars().first()
+
+            if record:
+                record.take_profit = tp
+                record.stop_loss = sl
+            else:
+                logger.error(f"User deal with user_id={user.id} and symbol={symbol} not found")
+                return False
+            await session.commit()
+            logger.info("Set tp and sl for user %s and symbol %s", tg_id, symbol)
+            return True
+    except Exception as e:
+        logger.error("Error setting user deal tp and sl for user %s and symbol %s: %s", tg_id, symbol, e)
+        return False
+
+
+async def set_pnl_series_by_symbol(tg_id: int, symbol: str, pnl_series: float):
+    """Set pnl series for a user deal by symbol in the database."""
+    try:
+        async with async_session() as session:
+            result = await session.execute(select(User).filter_by(tg_id=tg_id))
+            user = result.scalars().first()
+            if user is None:
+                logger.error(f"User with tg_id={tg_id} not found")
+                return False
+
+            result = await session.execute(
+                select(UserDeals).filter_by(user_id=user.id, symbol=symbol)
+            )
+            record = result.scalars().first()
+
+            if record:
+                record.pnl_series = pnl_series
+            else:
+                logger.error(f"User deal with user_id={user.id} and symbol={symbol} not found")
+                return False
+            await session.commit()
+            logger.info("Set pnl series for user %s and symbol %s", tg_id, symbol)
+            return True
+    except Exception as e:
+        logger.error("Error setting user deal pnl series for user %s and symbol %s: %s", tg_id, symbol, e)
+        return False
+
+
 # USER AUTO TRADING
 
 async def get_all_user_auto_trading(tg_id: int):

examples/systemd/stcs.service

@@ -8,7 +8,7 @@ After=syslog.target network-online.target
 ExecStart=sudo -u www-data /usr/bin/python3 /var/www/stcs/BybitBot_API.py
 PIDFile=/var/run/python/stcs.pid
 RemainAfterExit=no
-RuntimeMaxSec=3600s
+RuntimeMaxSec=604800s
 Restart=always
 RestartSec=5s
 

run.py

@@ -31,7 +31,6 @@ async def main():
         dp = Dispatcher(storage=storage)
         dp.include_router(router)
         web_socket = WebSocketBot(telegram_bot=bot)
-        await web_socket.clear_user_sockets()
         ws_task = asyncio.create_task(web_socket.run_user_check_loop())
         tg_task = asyncio.create_task(dp.start_polling(bot))