Added API key verification for permissions

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/dbs/stcs.db
+sqlalchemy.url = sqlite+aiosqlite:///./database/stcs.db
 
 
 [post_write_hooks]

alembic/versions/f6e7eb3f25c0_initial.py

@@ -0,0 +1,32 @@
+"""initial
+
+Revision ID: f6e7eb3f25c0
+Revises: 
+Create Date: 2025-11-12 22:53:02.189445
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+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
+
+
+def upgrade() -> None:
+    """Upgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    pass
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    """Downgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    pass
+    # ### end Alembic commands ###

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

@@ -109,6 +109,7 @@ async def start_trading_cycle(
                    "The number of contracts exceeds maximum 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
         )
@@ -371,6 +372,7 @@ async def open_positions(
             "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 к платформе. Проверьте ключи и 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/telegram/handlers/main_settings/additional_settings.py

@@ -299,6 +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:
@@ -676,10 +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/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:
@@ -109,7 +115,9 @@ async def start_trading(callback_query: CallbackQuery, state: FSMContext) -> Non
                 "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"
+                    "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":
@@ -131,7 +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,