Added the side parameter and the request

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")

database/request.py

@@ -358,6 +358,45 @@ 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=user,
+                    )
+                    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.