35 lines
1.3 KiB
Python
35 lines
1.3 KiB
Python
from sqlalchemy import Column, Integer, String, ForeignKey, Text
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from sqlalchemy.orm import relationship
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from db import Base
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class Admin(Base):
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__tablename__ = 'admins'
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id = Column(Integer, primary_key=True)
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tg_id = Column(Integer, unique=True, nullable=False)
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class Channel(Base):
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__tablename__ = 'channels'
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id = Column(Integer, primary_key=True)
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name = Column(String)
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link = Column(String)
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admin_id = Column(Integer, ForeignKey('admins.id'))
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buttons = relationship('Button', back_populates='channel')
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class Group(Base):
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__tablename__ = 'groups'
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id = Column(Integer, primary_key=True)
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name = Column(String, nullable=False)
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link = Column(String, nullable=False)
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admin_id = Column(Integer, ForeignKey('admins.id'))
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buttons = relationship('Button', back_populates='group')
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class Button(Base):
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__tablename__ = 'buttons'
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id = Column(Integer, primary_key=True)
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name = Column(String, nullable=False)
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url = Column(String, nullable=False)
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channel_id = Column(Integer, ForeignKey('channels.id'), nullable=True)
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group_id = Column(Integer, ForeignKey('groups.id'), nullable=True)
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channel = relationship('Channel', back_populates='buttons')
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group = relationship('Group', back_populates='buttons')
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