forked from platypush/platypush
28 lines
500 B
Python
28 lines
500 B
Python
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import logging
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from sqlalchemy import (
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Column,
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ForeignKey,
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Integer,
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)
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from platypush.common.db import Base
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from .sensors import EnumSensor
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logger = logging.getLogger(__name__)
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if 'button' not in Base.metadata:
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class Button(EnumSensor):
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__tablename__ = 'button'
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id = Column(
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Integer, ForeignKey(EnumSensor.id, ondelete='CASCADE'), primary_key=True
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)
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__mapper_args__ = {
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'polymorphic_identity': __tablename__,
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}
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