feat: 07.4.1 base strategy + 07.4.2 strategy registry + docs sync
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app/src/storage/repositories/__init__.py
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app/src/storage/repositories/__init__.py
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"""Package marker."""
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app/src/telegram/live/__init__.py
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app/src/telegram/live/__init__.py
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"""Package marker."""
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app/src/trading/auto/__init__.py
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app/src/trading/auto/__init__.py
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"""Package marker."""
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from __future__ import annotations
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import asyncio
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import random
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from datetime import datetime
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from src.core.config import load_settings
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from src.trading.auto.state import AutoTradeState
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from src.trading.strategies.base import BaseStrategy, StrategyContext
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from src.trading.strategies.registry import StrategyRegistry
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class AutoTradeService:
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@@ -106,7 +107,7 @@ class AutoTradeService:
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# установить стратегию
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def set_strategy(self, strategy: str) -> AutoTradeState:
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state = self.get_state()
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state.strategy = strategy
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state.strategy = strategy.strip().upper()
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return state
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# установить риск
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@@ -115,6 +116,21 @@ class AutoTradeService:
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state.risk_percent = risk_percent
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return state
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# собрать контекст для стратегии
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def _build_strategy_context(self) -> StrategyContext:
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state = self.get_state()
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return StrategyContext(
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symbol=state.symbol,
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status=state.status,
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risk_percent=state.risk_percent,
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)
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# получить стратегию для текущего цикла
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def _get_strategy(self) -> BaseStrategy:
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state = self.get_state()
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return StrategyRegistry.get(state.strategy)
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# выполнить один цикл анализа рынка
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def run_cycle(self) -> AutoTradeState:
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state = self.get_state()
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@@ -122,7 +138,11 @@ class AutoTradeService:
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if state.status == "OFF":
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return state
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strategy = self._get_strategy()
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context = self._build_strategy_context()
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result = strategy.analyze(context)
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state.last_check_at = datetime.now().strftime("%H:%M:%S")
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state.last_signal = random.choice(["BUY", "SELL", "HOLD"])
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state.last_signal = result.signal.value
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return state
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app/src/trading/journal/__init__.py
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app/src/trading/journal/__init__.py
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"""Package marker."""
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app/src/trading/strategies/__init__.py
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app/src/trading/strategies/__init__.py
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"""Package marker."""
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app/src/trading/strategies/base.py
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app/src/trading/strategies/base.py
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# app/src/trading/strategies/base.py
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from __future__ import annotations
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from dataclasses import dataclass
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from typing import Protocol
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from src.trading.strategies.signals import SignalResult
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@dataclass(slots=True)
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class StrategyContext:
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# выбранный торговый инструмент
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symbol: str
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# текущий режим автоторговли: OBSERVING / RUNNING
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status: str
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# риск на сделку в процентах
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risk_percent: float | None = None
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class BaseStrategy(Protocol):
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# техническое имя стратегии
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name: str
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# выполнить анализ и вернуть торговый сигнал
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def analyze(self, context: StrategyContext) -> SignalResult:
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...
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app/src/trading/strategies/hold.py
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app/src/trading/strategies/hold.py
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# app/src/trading/strategies/hold.py
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from __future__ import annotations
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from src.trading.strategies.base import StrategyContext
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from src.trading.strategies.signals import SignalResult, SignalType
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class HoldStrategy:
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name = "HOLD"
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# безопасная стратегия по умолчанию: ничего не делает
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def analyze(self, context: StrategyContext) -> SignalResult:
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return SignalResult(
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signal=SignalType.HOLD,
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reason="Стратегия не выбрана. Используется безопасный HOLD.",
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confidence=0.0,
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payload={
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"symbol": context.symbol,
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"status": context.status,
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"strategy": self.name,
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},
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)
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app/src/trading/strategies/registry.py
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app/src/trading/strategies/registry.py
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# app/src/trading/strategies/registry.py
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from __future__ import annotations
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from src.trading.strategies.base import BaseStrategy
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from src.trading.strategies.hold import HoldStrategy
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class StrategyRegistry:
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# доступные стратегии
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_strategies: dict[str, BaseStrategy] = {
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"HOLD": HoldStrategy(),
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"TREND": HoldStrategy(),
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"GRID": HoldStrategy(),
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"SCALP": HoldStrategy(),
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}
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# получить стратегию по имени
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@classmethod
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def get(cls, name: str | None) -> BaseStrategy:
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if not name:
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return cls._strategies["HOLD"]
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normalized_name = name.strip().upper()
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return cls._strategies.get(normalized_name, cls._strategies["HOLD"])
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# получить список доступных стратегий
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@classmethod
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def names(cls) -> list[str]:
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return sorted(cls._strategies.keys())
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32
app/src/trading/strategies/signals.py
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app/src/trading/strategies/signals.py
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# app/src/trading/strategies/signals.py
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from __future__ import annotations
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from dataclasses import dataclass
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from enum import StrEnum
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class SignalType(StrEnum):
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# купить
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BUY = "BUY"
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# продать
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SELL = "SELL"
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# ничего не делать
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HOLD = "HOLD"
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@dataclass(slots=True)
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class SignalResult:
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# итоговый сигнал стратегии
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signal: SignalType
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# человекочитаемая причина сигнала
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reason: str
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# уверенность стратегии от 0.0 до 1.0
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confidence: float = 0.0
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# дополнительные данные стратегии для логов / отладки
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payload: dict | None = None
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