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43 lines
1.3 KiB
Python
43 lines
1.3 KiB
Python
from __future__ import absolute_import
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from sqlalchemy import Column, Date, ForeignKey, Integer, String, Table
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from sqlalchemy.ext.declarative import declarative_base
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from sqlalchemy.orm import relationship
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Base = declarative_base()
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association_table = Table('association', Base.metadata,
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Column('pet_id', Integer, ForeignKey('pets.id')),
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Column('reporter_id', Integer, ForeignKey('reporters.id')))
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class Editor(Base):
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__tablename__ = 'editors'
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editor_id = Column(Integer(), primary_key=True)
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name = Column(String(100))
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class Pet(Base):
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__tablename__ = 'pets'
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id = Column(Integer(), primary_key=True)
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name = Column(String(30))
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reporter_id = Column(Integer(), ForeignKey('reporters.id'))
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class Reporter(Base):
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__tablename__ = 'reporters'
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id = Column(Integer(), primary_key=True)
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first_name = Column(String(30))
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last_name = Column(String(30))
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email = Column(String())
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pets = relationship('Pet', secondary=association_table, backref='reporters')
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articles = relationship('Article', backref='reporter')
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class Article(Base):
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__tablename__ = 'articles'
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id = Column(Integer(), primary_key=True)
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headline = Column(String(100))
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pub_date = Column(Date())
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reporter_id = Column(Integer(), ForeignKey('reporters.id'))
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