Stage 07.1 - auto trading skeleton UI, state machine and mock controls

app/src/telegram/handlers/auto.py

@@ -6,29 +6,72 @@ from aiogram import F, Router
 from aiogram.fsm.context import FSMContext
 from aiogram.types import CallbackQuery, InlineKeyboardMarkup, Message
 from aiogram.utils.keyboard import InlineKeyboardBuilder
+from aiogram.exceptions import TelegramBadRequest
 
-from src.telegram.menus import AUTO_TEXT
+from src.telegram.ui.common import mode_line
+from src.trading.auto.service import AutoTradeService
 
 
 router = Router(name="auto")
 
 
+def _status_label(status: str) -> str:
+    mapping = {
+        "OFF": "⚪ Выключена",
+        "OBSERVING": "👀 Наблюдение",
+        "RUNNING": "🟢 Активна",
+    }
+    return mapping.get(status, status)
+
+
 def _auto_keyboard() -> InlineKeyboardMarkup:
     builder = InlineKeyboardBuilder()
+
+    # 1 ряд
+    builder.button(text="▶️ Start", callback_data="auto:start")
+    builder.button(text="👀 Watch", callback_data="auto:observe")
+    builder.button(text="🛑 Stop", callback_data="auto:stop")
+
+    # 2 ряд
     builder.button(text="🛠️ Настройки", callback_data="settings:auto")
-    builder.adjust(1)
+
+    builder.adjust(3, 1)
     return builder.as_markup()
 
 
+def _build_auto_text() -> str:
+    state = AutoTradeService().get_state()
+
+    strategy = state.strategy or "—"
+    risk = f"{state.risk_percent:.1f}%" if state.risk_percent is not None else "—"
+
+    return (
+        "<b>🤖 Автоторговля</b>\n"
+        f"{mode_line()}"
+        f"Статус: {_status_label(state.status)}\n"
+        f"Стратегия: {strategy}\n"
+        f"Инструмент: {state.symbol}\n"
+        f"Риск: {risk}\n"
+        f"PnL: {state.pnl_usd:.2f} USD"
+    )
+
+
 async def _render_auto_screen(
     target_message: Message,
     *,
     edit_mode: bool,
 ) -> None:
+    text = _build_auto_text()
+
     if edit_mode:
-        await target_message.edit_text(AUTO_TEXT, reply_markup=_auto_keyboard())
+        try:
+            await target_message.edit_text(text, reply_markup=_auto_keyboard())
+        except TelegramBadRequest as exc:
+            if "message is not modified" in str(exc).lower():
+                return
+            raise
     else:
-        await target_message.answer(AUTO_TEXT, reply_markup=_auto_keyboard())
+        await target_message.answer(text, reply_markup=_auto_keyboard())
 
 
 @router.message(F.text.in_({"🤖 Автоторговля", "🤖 Авто"}))
@@ -47,3 +90,36 @@ async def open_auto_from_callback(callback: CallbackQuery, state: FSMContext) ->
 
     await _render_auto_screen(callback.message, edit_mode=True)
     await callback.answer()
+
+
+@router.callback_query(F.data == "auto:start")
+async def auto_start(callback: CallbackQuery) -> None:
+    service = AutoTradeService()
+    _, message = service.start()
+
+    if callback.message is not None:
+        await _render_auto_screen(callback.message, edit_mode=True)
+
+    await callback.answer(message)
+
+
+@router.callback_query(F.data == "auto:observe")
+async def auto_observe(callback: CallbackQuery) -> None:
+    service = AutoTradeService()
+    _, message = service.observe()
+
+    if callback.message is not None:
+        await _render_auto_screen(callback.message, edit_mode=True)
+
+    await callback.answer(message)
+
+
+@router.callback_query(F.data == "auto:stop")
+async def auto_stop(callback: CallbackQuery) -> None:
+    service = AutoTradeService()
+    _, message = service.stop()
+
+    if callback.message is not None:
+        await _render_auto_screen(callback.message, edit_mode=True)
+
+    await callback.answer(message)

app/src/trading/auto/service.py

@@ -0,0 +1,52 @@
+# app/src/trading/auto/service.py
+
+from __future__ import annotations
+
+from src.core.config import load_settings
+from src.trading.auto.state import AutoTradeState
+
+
+class AutoTradeService:
+    _state = AutoTradeState()
+
+    def get_state(self) -> AutoTradeState:
+        if not self._state.symbol:
+            self._state.symbol = load_settings().default_symbol
+
+        return self._state
+
+    def start(self) -> tuple[AutoTradeState, str]:
+        state = self.get_state()
+
+        if state.status == "RUNNING":
+            return state, "Автоторговля уже активна."
+
+        if state.status == "OBSERVING":
+            state.status = "RUNNING"
+            return state, "Автоторговля активирована."
+
+        state.status = "RUNNING"
+        return state, "Автоторговля запущена."
+
+    def observe(self) -> tuple[AutoTradeState, str]:
+        state = self.get_state()
+        previous_status = state.status
+
+        if previous_status == "OBSERVING":
+            return state, "Режим наблюдения уже включён."
+
+        state.status = "OBSERVING"
+
+        if previous_status == "OFF":
+            return state, "Включён режим наблюдения."
+
+        return state, "Автоторговля переведена в режим наблюдения."
+
+    def stop(self) -> tuple[AutoTradeState, str]:
+        state = self.get_state()
+
+        if state.status == "OFF":
+            return state, "Автоторговля уже выключена."
+
+        state.status = "OFF"
+        return state, "Автоторговля выключена."

app/src/trading/auto/state.py

@@ -0,0 +1,14 @@
+# app/src/trading/auto/state.py
+
+from __future__ import annotations
+
+from dataclasses import dataclass
+
+
+@dataclass(slots=True)
+class AutoTradeState:
+    status: str = "OFF"
+    strategy: str | None = None
+    symbol: str = ""
+    risk_percent: float | None = None
+    pnl_usd: float = 0.0

docs/roadmap/master-roadmap.md

@@ -85,10 +85,21 @@
 
 ---
 
-## Stage 07 — Observability
+## Stage 07 — Auto Trading
-⏳ логирование  
+
-⏳ алерты  
+### 07.1
-⏳ метрики  
+✔ auto trading skeleton UI
+✔ state machine
+✔ mock controls
+
+### 07.2
+⏳ real settings
+
+### 07.3
+⏳ background loop
+
+### 07.4
+⏳ strategy plugin architecture 
 
 ---
 

docs/roadmap/stage-07-roadmap.md

@@ -0,0 +1,37 @@
+# Stage 07 — Auto Trading Roadmap
+
+## Цель
+
+Добавить автоторговлю.
+
+---
+
+## 07.1 — Skeleton UI
+
+✔ экран автоторговли  
+✔ state machine  
+✔ mock controls  
+
+---
+
+## 07.2 — Real settings
+
+⏳ стратегия  
+⏳ риск  
+⏳ символ  
+
+---
+
+## 07.3 — Background loop
+
+⏳ scheduler  
+⏳ market polling  
+⏳ signal loop  
+
+---
+
+## 07.4 — Strategy plugins
+
+⏳ plugin architecture  
+⏳ strategy registry  
+⏳ signal execution

docs/stages/stage-07_1-auto-trading-skeleton-ui.md

@@ -0,0 +1,102 @@
+# Stage 07.1 — Auto Trading Skeleton UI
+
+## Что сделано
+
+Реализован базовый skeleton автоторговли.
+
+---
+
+## 1. Экран 🤖 Автоторговля
+
+Добавлен новый экран:
+
+Показывает:
+
+- режим аккаунта
+- статус автоторговли
+- стратегию
+- инструмент
+- риск
+- PnL
+
+---
+
+## 2. State machine
+
+Добавлены состояния:
+
+- OFF → выключена
+- OBSERVING → наблюдение
+- RUNNING → активна
+
+Логика:
+
+### OFF
+бот полностью выключен
+
+### OBSERVING
+бот следит за рынком, но не торгует
+
+### RUNNING
+бот следит за рынком и торгует
+
+---
+
+## 3. Mock controls
+
+Добавлены кнопки управления:
+
+- ▶️ Start
+- 👀 Watch
+- 🛑 Stop
+
+Поведение:
+
+### Start
+OFF / OBSERVING → RUNNING
+
+### Watch
+OFF / RUNNING → OBSERVING
+
+### Stop
+OBSERVING / RUNNING → OFF
+
+---
+
+## 4. Service layer
+
+Добавлены файлы:
+
+```
+src/trading/auto/state.py
+src/trading/auto/service.py
+```
+
+### AutoTradeState
+
+Хранит:
+
+* status
+* strategy
+* symbol
+* risk_percent
+* pnl_usd
+
+### AutoTradeService
+
+Методы:
+
+* get_state()
+* start()
+* observe()
+* stop()
+
+---
+
+## 5. Навигация
+
+Добавлен переход:
+
+Автоторговля → Настройки
+
+Настройки → Автоторговля