Thomas Peetz
101 lines
3.4 KiB
Python
101 lines
3.4 KiB
Python
from sqlalchemy import Column, ForeignKey, Integer, String
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from sqlalchemy.dialects.mysql import BIT
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from sqlalchemy.orm import relationship
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from .base import Base, BaseMixin
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class Publisher(Base, BaseMixin):
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__tablename__ = "publisher"
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name = Column(String(length=255), unique=True)
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comics = relationship("Comic")
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def __repr__(self):
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return f'Publisher({self.id} {self.name})'
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def __str__(self):
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return self.__repr__()
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class Comic(Base, BaseMixin):
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__tablename__ = 'comic'
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title = Column(String(length=255), unique=True)
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publisher_id = Column(String, ForeignKey('publisher.id'), nullable=False)
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publisher = relationship("Publisher", back_populates="comics")
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current_order = Column(BIT(1))
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completed = Column(BIT(1))
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issues = relationship("Issue")
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story_arcs = relationship("StoryArc")
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trade_paperbacks = relationship("TradePaperback")
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volumes = relationship("Volume")
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comic_works = relationship("ComicWork")
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def __repr__(self):
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return f'Comic({self.id} {self.version} {self.title} {self.publisher.name})'
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def __str__(self):
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return f'{self.title}({self.id})'
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class Volume(Base, BaseMixin):
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__tablename__ = "volume"
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name = Column(String(length=255), nullable=False)
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comic_id = Column(String, ForeignKey("comic.id"), nullable=False)
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comic = relationship("Comic", back_populates="volumes")
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issues = relationship("Issue")
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class TradePaperback(Base, BaseMixin):
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__tablename__ = "trade_paperback"
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name = Column(String(length=255), nullable=False)
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issue_start = Column(Integer)
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issue_end = Column(Integer)
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comic_id = Column(String, ForeignKey("comic.id"), nullable=False)
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comic = relationship("Comic", back_populates="trade_paperbacks")
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class StoryArc(Base, BaseMixin):
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__tablename__ = "story_arc"
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name = Column(String(length=255), nullable=False)
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comic_id = Column(String, ForeignKey("comic.id"), nullable=False)
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comic = relationship("Comic", back_populates="story_arcs")
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class Issue(Base, BaseMixin):
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__tablename__ = "issue"
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issue_number = Column(String(255))
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in_stock = Column(BIT(1))
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is_read = Column(BIT(1))
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comic_id = Column(String, ForeignKey("comic.id"), nullable=False)
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comic = relationship("Comic", back_populates="issues")
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volume_id = Column(String, ForeignKey("volume.id"), nullable=True)
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volume = relationship("Volume", back_populates="issues")
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class Artist(Base, BaseMixin):
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__tablename__ = "artist"
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name = Column(String(length=255), nullable=False)
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comic_works = relationship("ComicWork")
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class WorkType(Base, BaseMixin):
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__tablename__ = "worktype"
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name = Column(String(length=255), nullable=False, unique=True)
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comic_works = relationship("ComicWork")
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def __repr__(self):
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return f'Worktype({self.id} {self.version} {self.name} {len(self.comic_works)})'
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def __str__(self):
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return f'{self.name}({self.id})'
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class ComicWork(Base, BaseMixin):
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__tablename__ = "comic_work"
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comic_id = Column(String, ForeignKey("comic.id"), nullable=False)
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comic = relationship("Comic", back_populates="comic_works")
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artist_id = Column(String, ForeignKey("artist.id"), nullable=False)
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artist = relationship("Artist", back_populates="comic_works")
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work_type_id = Column(String, ForeignKey("worktype.id"), nullable=False)
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work_type = relationship("WorkType", back_populates="comic_works")
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