Thomas Peetz
100 lines
3.9 KiB
Python
100 lines
3.9 KiB
Python
from typing import Any, AnyStr, Dict
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from sqlalchemy import Column, ForeignKey, Integer, String
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from sqlalchemy.orm import relationship
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from db.models.base import Base, BaseMixin
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class Article(Base, BaseMixin):
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__tablename__ = 'article'
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title = Column(String, unique=True)
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article_authors = relationship("ArticleAuthor")
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def import_dict(self, import_data: Dict[AnyStr, Any]):
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self.id = import_data['id']
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self.created_date = import_data['created_date']
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self.last_modified_date = import_data['last_modified_date']
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self.version = import_data['version']
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self.title = import_data['title']
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class Author(Base, BaseMixin):
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__tablename__ = 'author'
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first_name = Column(String)
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last_name = Column(String)
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article_authors = relationship("ArticleAuthor")
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book_authors = relationship("BookAuthor")
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def import_dict(self, import_data: Dict[AnyStr, Any]):
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self.id = import_data['id']
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self.created_date = import_data['created_date']
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self.last_modified_date = import_data['last_modified_date']
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self.version = import_data['version']
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self.first_name = import_data['first_name']
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self.last_name = import_data['last_name']
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class BookshelfPublisher(Base, BaseMixin):
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__tablename__ = 'bookshelf_publisher'
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name = Column(String, unique=True)
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books = relationship("Book")
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def import_dict(self, import_data: Dict[AnyStr, Any]):
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self.id = import_data['id']
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self.created_date = import_data['created_date']
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self.last_modified_date = import_data['last_modified_date']
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self.version = import_data['version']
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self.name = import_data['name']
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class Book(Base, BaseMixin):
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__tablename__ = 'book'
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isbn = Column(String, unique=True)
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title = Column(String)
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year = Column(Integer, nullable=False)
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publisher_id = Column(String, ForeignKey('bookshelf_publisher.id'), nullable=False)
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publisher = relationship('BookshelfPublisher', back_populates="books")
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book_authors = relationship("BookAuthor")
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def import_dict(self, import_data: Dict[AnyStr, Any]):
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self.id = import_data['id']
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self.created_date = import_data['created_date']
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self.last_modified_date = import_data['last_modified_date']
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self.version = import_data['version']
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self.isbn = import_data['isbn']
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self.title = import_data['title']
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self.year = import_data['year']
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self.publisher_id = import_data['publisher_id']
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class ArticleAuthor(Base, BaseMixin):
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__tablename__ = 'article_author'
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article_id = Column(String, ForeignKey('article.id'), nullable=False)
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article = relationship('Article', back_populates="article_authors")
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author_id = Column(String, ForeignKey('author.id'), nullable=False)
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author = relationship('Author', back_populates="article_authors")
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def import_dict(self, import_data: Dict[AnyStr, Any]):
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self.id = import_data['id']
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self.created_date = import_data['created_date']
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self.last_modified_date = import_data['last_modified_date']
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self.version = import_data['version']
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self.article_id = import_data['article_id']
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self.author_id = import_data['author_id']
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class BookAuthor(Base, BaseMixin):
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__tablename__ = 'book_author'
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author_id = Column(String, ForeignKey('author.id'), nullable=False)
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author = relationship('Author', back_populates="book_authors")
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book_id = Column(String, ForeignKey('book.id'), nullable=False)
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book = relationship('Book', back_populates="book_authors")
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def import_dict(self, import_data: Dict[AnyStr, Any]):
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self.id = import_data['id']
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self.created_date = import_data['created_date']
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self.last_modified_date = import_data['last_modified_date']
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self.version = import_data['version']
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self.author_id = import_data['author_id']
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self.book_id = import_data['book_id']
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