732642856
113 lines
3.7 KiB
Python
113 lines
3.7 KiB
Python
#!/usr/bin/env python3
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"""Functional benefic/malefic classification by ascendant."""
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from __future__ import annotations
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from typing import Any
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SIGNS = [
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"Aries", "Taurus", "Gemini", "Cancer", "Leo", "Virgo",
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"Libra", "Scorpio", "Sagittarius", "Capricorn", "Aquarius", "Pisces",
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]
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SIGN_TO_INDEX = {name: idx for idx, name in enumerate(SIGNS)}
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SIGN_LORDS = {
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"Aries": "Mars",
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"Taurus": "Venus",
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"Gemini": "Mercury",
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"Cancer": "Moon",
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"Leo": "Sun",
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"Virgo": "Mercury",
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"Libra": "Venus",
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"Scorpio": "Mars",
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"Sagittarius": "Jupiter",
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"Capricorn": "Saturn",
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"Aquarius": "Saturn",
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"Pisces": "Jupiter",
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}
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PLANETS = ("Sun", "Moon", "Mars", "Mercury", "Jupiter", "Venus", "Saturn")
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SOURCE = "strict_functional_benefic_malefic_v1"
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def normalize_sign(value: Any) -> str | None:
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if not isinstance(value, str):
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return None
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lowered = value.strip().lower()
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for sign in SIGNS:
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if sign.lower() == lowered:
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return sign
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return None
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def derive_functional_benefic_malefic(ascendant: Any) -> dict[str, Any]:
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"""Return functional benefics, malefics and ownership roles for a Lagna."""
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asc_sign = normalize_sign(ascendant)
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if asc_sign is None:
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return {
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"status": "blocked",
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"ascendant": ascendant if isinstance(ascendant, str) else None,
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"functional_benefics": [],
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"functional_malefics": [],
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"functional_neutrals": [],
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"yogakarakas": [],
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"owned_houses": {},
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"effect_on_confidence": "Functional layer blocked: unknown ascendant sign.",
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"source": SOURCE,
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}
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asc_idx = SIGN_TO_INDEX[asc_sign]
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owned_houses: dict[str, list[int]] = {}
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for house_num in range(1, 13):
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sign = SIGNS[(asc_idx + house_num - 1) % 12]
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lord = SIGN_LORDS.get(sign)
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if lord:
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owned_houses.setdefault(lord, []).append(house_num)
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trines = {1, 5, 9}
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kendras = {1, 4, 7, 10}
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challenging = {3, 6, 8, 11, 12}
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benefics: set[str] = set()
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malefics: set[str] = set()
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yogakarakas: set[str] = set()
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neutrals: set[str] = set()
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for planet in PLANETS:
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houses = owned_houses.get(planet, [])
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if not houses:
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continue
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owns_trine = any(house in trines for house in houses)
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owns_kendra = any(house in kendras for house in houses)
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owns_challenge = any(house in challenging for house in houses)
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if owns_trine and owns_kendra and planet not in {"Sun", "Moon"}:
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yogakarakas.add(planet)
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benefics.add(planet)
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elif owns_trine:
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benefics.add(planet)
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elif owns_challenge and 1 not in houses:
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malefics.add(planet)
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elif owns_kendra and planet in {"Jupiter", "Venus", "Mercury", "Moon"}:
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neutrals.add(planet)
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else:
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neutrals.add(planet)
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eighth_lord = next((planet for planet, houses in owned_houses.items() if 8 in houses), None)
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if eighth_lord in {"Sun", "Moon"} and eighth_lord in malefics:
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malefics.remove(eighth_lord)
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neutrals.add(eighth_lord)
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return {
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"status": "used",
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"ascendant": asc_sign,
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"functional_benefics": sorted(benefics),
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"functional_malefics": sorted(malefics),
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"functional_neutrals": sorted(neutrals - benefics - malefics),
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"yogakarakas": sorted(yogakarakas),
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"owned_houses": {planet: houses for planet, houses in sorted(owned_houses.items())},
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"effect_on_confidence": (
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"高严谨模式下必须叠加功能性宫主吉凶与自然吉凶；"
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"若功能属性与自然属性冲突，应降低置信度或显式标记冲突。"
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),
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"source": SOURCE,
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}
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