34 lines
1.5 KiB
Python
34 lines
1.5 KiB
Python
from sqlalchemy import Column, DateTime, ForeignKey, Text
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from sqlalchemy.dialects.postgresql import UUID
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from sqlalchemy.sql import func
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from sqlalchemy.orm import relationship
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from .simple_base import Base
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import uuid
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class Response(Base):
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__tablename__ = "responses"
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id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
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poll_id = Column(UUID(as_uuid=True), ForeignKey("polls.id", ondelete="CASCADE"), nullable=False)
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user_id = Column(UUID(as_uuid=True), ForeignKey("users.id", ondelete="CASCADE"), nullable=True)
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# Снимок группы и организации пользователя на момент прохождения
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group_id = Column(UUID(as_uuid=True), nullable=True)
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organization_id = Column(UUID(as_uuid=True), nullable=True)
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submitted_at = Column(DateTime(timezone=True), server_default=func.now(), nullable=False)
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answers = relationship("Answer", backref="response", cascade="all, delete-orphan", passive_deletes=True)
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class Answer(Base):
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__tablename__ = "answers"
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id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
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response_id = Column(UUID(as_uuid=True), ForeignKey("responses.id", ondelete="CASCADE"), nullable=False)
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question_id = Column(UUID(as_uuid=True), ForeignKey("questions.id", ondelete="CASCADE"), nullable=False)
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choice_id = Column(UUID(as_uuid=True), nullable=True)
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text = Column(Text, nullable=True)
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__all__ = ["Base", "Response", "Answer"]
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