jackyu66gitandCursor
ec08de098e
移植 A_Share_DP 引擎；本地缓存与 60s tip；月线由日线 UTC 聚合；不碰主站 analyze/缠论叠层。 Co-authored-by: Cursor <cursoragent@cursor.com>
34 lines
886 B
Python
34 lines
886 B
Python
"""Rule protocol for Wyckoff Rule Registry."""
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from __future__ import annotations
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from abc import ABC, abstractmethod
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from dataclasses import dataclass, field
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from typing import Any
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@dataclass
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class RuleHit:
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"""A single rule match."""
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rule_id: str
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event: str | None = None
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phase: str | None = None
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cycle: str | None = None
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confidence: float = 0.0
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score: float = 0.0
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reasons: list[str] = field(default_factory=list)
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metrics: dict[str, Any] = field(default_factory=dict)
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class WyckoffRule(ABC):
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"""Pluggable rule. Engines iterate registry; never hardcode rule lists."""
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rule_id: str
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category: str # cycle | phase | event
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timeframes: tuple[str, ...] = ("1d", "1w", "1M")
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@abstractmethod
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def evaluate(self, context: dict[str, Any]) -> RuleHit | None:
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"""Return RuleHit if matched, else None. Pure — no I/O."""
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