60 lines
1.8 KiB
Python
60 lines
1.8 KiB
Python
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"""Strategy registry."""
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from typing import Dict, Type
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from app.strategies.base import BaseStrategy
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from app.strategies.composite.multi_factor import MultiFactorStrategy
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from app.strategies.composite.magic_formula import MagicFormulaStrategy
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from app.strategies.composite.super_quality import SuperQualityStrategy
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from app.strategies.factors.momentum import MomentumStrategy
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from app.strategies.factors.f_score import FScoreStrategy
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from app.strategies.factors.value import ValueStrategy
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from app.strategies.factors.quality import QualityStrategy
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from app.strategies.factors.all_value import AllValueStrategy
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# 전략 레지스트리
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STRATEGY_REGISTRY: Dict[str, Type[BaseStrategy]] = {
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'multi_factor': MultiFactorStrategy,
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'magic_formula': MagicFormulaStrategy,
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'super_quality': SuperQualityStrategy,
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'momentum': MomentumStrategy,
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'f_score': FScoreStrategy,
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'value': ValueStrategy,
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'quality': QualityStrategy,
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'all_value': AllValueStrategy,
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# TODO: 'super_value_momentum': SuperValueMomentumStrategy,
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}
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def get_strategy(strategy_name: str, config: Dict = None) -> BaseStrategy:
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"""
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전략 인스턴스 생성.
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Args:
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strategy_name: 전략 이름
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config: 전략 설정
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Returns:
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전략 인스턴스
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Raises:
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ValueError: 전략을 찾을 수 없는 경우
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"""
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if strategy_name not in STRATEGY_REGISTRY:
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raise ValueError(f"전략을 찾을 수 없습니다: {strategy_name}")
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strategy_class = STRATEGY_REGISTRY[strategy_name]
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return strategy_class(config=config)
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def list_strategies() -> Dict[str, str]:
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"""
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사용 가능한 전략 목록.
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Returns:
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{전략 이름: 전략 설명} 딕셔너리
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"""
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return {
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name: strategy_class.__doc__ or strategy_class.__name__
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for name, strategy_class in STRATEGY_REGISTRY.items()
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}
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