Stage 07.4.3.2 — price polling, event bus and UI throttling

app/src/telegram/handlers/auto.py

@@ -11,6 +11,9 @@ from aiogram.utils.keyboard import InlineKeyboardBuilder
 from src.telegram.ui.common import mode_line
 from src.trading.auto.runner import AutoTradeRunner
 from src.trading.auto.service import AutoTradeService
+from src.telegram.handlers.system import open_auto_settings
+from src.integrations.exchange.service import ExchangeService
+from src.telegram.ui.currency_ui import format_usd_amount
 
 
 router = Router(name="auto")
@@ -71,6 +74,18 @@ def _price_or_dash(value: float | None) -> str:
     return f"{value:.2f}"
 
 
+# текущая цена инструмента
+def _market_price_or_dash(symbol: str | None) -> str:
+    if not symbol:
+        return "—"
+
+    try:
+        ticker = ExchangeService().get_price(symbol)
+        return f"$ {format_usd_amount(ticker.price)}"
+    except Exception:
+        return "—"
+
+
 # формат USD
 def _usd_or_dash(value: float | None) -> str:
     if value is None:
@@ -162,9 +177,16 @@ def _build_auto_text() -> str:
     account_mode = "DEMO" if "DEMO" in mode_line().upper() else "LIVE"
     risk = f"{state.risk_percent:.1f}%" if state.risk_percent is not None else "—"
     configured = _is_auto_configured(state)
+    price = _market_price_or_dash(state.symbol)
+
+    status_line = {
+        "OFF": "⚪ Off",
+        "OBSERVING": "👀 Watch",
+        "RUNNING": "🟢 On",
+    }.get(state.status, state.status)
 
     header = (
-        "<b>🤖 Автоторговля</b>\n"
+        f"<b>🤖 Автоторговля · {status_line}</b>\n"
         f"🔸 {account_mode} аккаунт\n\n"
     )
 
@@ -172,32 +194,36 @@ def _build_auto_text() -> str:
         if not configured:
             return (
                 f"{header}"
-                "⚪ Выключена\n\n"
                 "⚠️ Не настроена\n"
                 "Настрой параметры"
             )
 
         return (
             f"{header}"
-            "⚪ Выключена\n\n"
             f"{_context_line(state)}\n"
+            f"Price: {price}\n"
             f"Risk: {risk}"
         )
 
-    status_line = (
-        "🟢 Активна"
-        if state.status == "RUNNING"
-        else "👀 Наблюдение"
+    position_line = (
+        f"Pos: {_value_or_dash(state.position_side)} | "
+        f"PnL: {_usd_or_dash(state.unrealized_pnl_usd)}"
     )
 
+    if state.position_side != "NONE" and state.entry_price is not None:
+        position_line = (
+            f"Pos: {_value_or_dash(state.position_side)} | "
+            f"Entry: $ {_price_or_dash(state.entry_price)} | "
+            f"PnL: {_usd_or_dash(state.unrealized_pnl_usd)}"
+        )
+
     return (
         f"{header}"
-        f"{status_line}\n\n"
-        f"{_context_line(state)}\n\n"
+        f"{_context_line(state)}\n"
+        f"Price: {price}\n\n"
         f"{_signal_label(state.last_signal)} ×{state.last_signal_repeat_count} "
         f"· {state.decision_status}\n\n"
-        f"Pos: {_value_or_dash(state.position_side)} | "
-        f"PnL: {_usd_or_dash(state.unrealized_pnl_usd)}\n"
+        f"{position_line}\n"
         f"Risk: {risk}"
     )
 
@@ -272,6 +298,19 @@ async def open_auto_from_callback(callback: CallbackQuery, state: FSMContext) ->
 @router.callback_query(F.data == "auto:start")
 async def auto_start(callback: CallbackQuery) -> None:
     service = AutoTradeService()
+    state = service.get_state()
+
+    if not _is_auto_configured(state):
+        await callback.answer(
+            "Сначала настрой параметры автоторговли",
+            show_alert=True,
+        )
+
+        if callback.message is not None:
+            await open_auto_settings(callback)
+
+        return
+
     _, message = service.start()
 
     AutoTradeRunner.set_current_screen("auto")
@@ -287,6 +326,19 @@ async def auto_start(callback: CallbackQuery) -> None:
 @router.callback_query(F.data == "auto:observe")
 async def auto_observe(callback: CallbackQuery) -> None:
     service = AutoTradeService()
+    state = service.get_state()
+
+    if not _is_auto_configured(state):
+        await callback.answer(
+            "Сначала настрой параметры автоторговли",
+            show_alert=True,
+        )
+
+        if callback.message is not None:
+            await open_auto_settings(callback)
+
+        return
+
     _, message = service.observe()
 
     AutoTradeRunner.set_current_screen("auto")

app/src/telegram/handlers/system.py

@@ -168,7 +168,7 @@ async def open_system_management(callback: CallbackQuery) -> None:
 @router.callback_query(F.data == "settings:auto")
 async def open_auto_settings(callback: CallbackQuery) -> None:
     AutoTradeRunner.set_current_screen("settings_auto")
-    
+
     if callback.message is None:
         await callback.answer("Сообщение не найдено", show_alert=True)
         return
@@ -177,7 +177,7 @@ async def open_auto_settings(callback: CallbackQuery) -> None:
         chat_id=callback.message.chat.id,
         message_id=callback.message.message_id,
     )
-    
+
     state = AutoTradeService().get_state()
 
     strategy_map = {
@@ -185,20 +185,43 @@ async def open_auto_settings(callback: CallbackQuery) -> None:
         "GRID": "🧩 Grid Trading",
         "SCALP": "⚡ Scalping",
     }
+
+    strategy_ready = state.strategy is not None
+    symbol_ready = bool(state.symbol)
+    risk_ready = state.risk_percent is not None
+    leverage_ready = state.leverage is not None
+
+    is_configured = strategy_ready and symbol_ready and risk_ready and leverage_ready
+
     strategy = strategy_map.get(state.strategy or "", "—")
+    symbol = state.symbol or "—"
     risk = f"{state.risk_percent:.1f}%" if state.risk_percent is not None else "—"
     leverage = f"x{state.leverage:g}" if state.leverage is not None else "—"
 
+    strategy_icon = "✅" if strategy_ready else "👉"
+    symbol_icon = "✅" if symbol_ready else "👉"
+    risk_icon = "✅" if risk_ready else "👉"
+    leverage_icon = "✅" if leverage_ready else "👉"
+
+    config_status = (
+        "✅ Все параметры настроены"
+        if is_configured
+        else "⛔️ Настрой все параметры"
+    )
+
     text = (
         "<b>🤖 Автоторговля</b>\n\n"
         "<b>СИСТЕМА</b> · Настройки\n\n"
-        f"Стратегия: {strategy}\n"
-        f"Инструмент: {state.symbol}\n"
-        f"Риск: {risk}\n"
-        f"Плечо: {leverage}\n\n"
-        "Выберите настройку:"
+        f"{strategy_icon} Стратегия: {strategy}\n"
+        f"{symbol_icon} Инструмент: {symbol}\n"
+        f"{risk_icon} Риск: {risk}\n"
+        f"{leverage_icon} Плечо: {leverage}\n\n"
+        f"{config_status}"
     )
 
+    if not is_configured:
+        text += "\n\nВыберите настройку:"
+
     builder = InlineKeyboardBuilder()
     builder.button(text="🧠 Стратегия", callback_data="settings:auto_strategy")
     builder.button(text="📈 Инструмент", callback_data="settings:auto_symbol")
@@ -361,7 +384,7 @@ async def set_auto_leverage(callback: CallbackQuery) -> None:
     AutoTradeRunner.set_current_screen("settings_auto")
     await callback.answer("Плечо обновлено")
 
-    
+
 @router.callback_query(F.data == "settings:trade")
 async def open_trade_settings(callback: CallbackQuery) -> None:
     if callback.message is None: