40 lines
1.4 KiB
Python
40 lines
1.4 KiB
Python
from datetime import datetime
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from sqlalchemy import Column, String, ForeignKey, DateTime
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from sqlalchemy.orm import relationship
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from services.db import Base, local_session
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from orm.author import Author
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class CommunityAuthor(Base):
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__tablename__ = "community_author"
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id = None # type: ignore
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follower = Column(ForeignKey("author.id"), primary_key=True)
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community = Column(ForeignKey("community.id"), primary_key=True)
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joinedAt = Column(DateTime, nullable=False, default=datetime.now)
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role = Column(String, nullable=False)
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class Community(Base):
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__tablename__ = "community"
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name = Column(String, nullable=False)
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slug = Column(String, nullable=False, unique=True)
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desc = Column(String, nullable=False, default="")
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pic = Column(String, nullable=False, default="")
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createdAt = Column(DateTime, nullable=False, default=datetime.now)
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authors = relationship(lambda: Author, secondary=CommunityAuthor.__tablename__, nullable=True)
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@staticmethod
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def init_table():
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with local_session() as session:
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d = (session.query(Community).filter(Community.slug == "discours").first())
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if not d:
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d = Community.create(name="Дискурс", slug="discours")
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session.add(d)
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session.commit()
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Community.default_community = d
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print('[orm] default community id: %s' % d.id)
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