25 lines
703 B
Python
25 lines
703 B
Python
from __future__ import annotations
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from collections.abc import Sequence
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from app.ha.models import HaEntitySummary
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class Rule:
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def matches(self, entities: Sequence[HaEntitySummary]) -> bool:
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raise NotImplementedError
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def recommendation(self, entities: Sequence[HaEntitySummary]) -> str:
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raise NotImplementedError
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class Recommender:
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def __init__(self, rules: Sequence[Rule]) -> None:
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self._rules = rules
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def run(self, entities: Sequence[HaEntitySummary]) -> list[str]:
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results: list[str] = []
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for rule in self._rules:
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if rule.matches(entities):
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results.append(rule.recommendation(entities))
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return results |