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#! /usr/bin/env python
# -*- coding: utf-8 -*-
from sqlalchemy import Index, ForeignKeyConstraint
from newspipe.bootstrap import db
class ArticleTag(db.Model):
text = db.Column(db.String, primary_key=True, unique=False)
# foreign keys
article_id = db.Column(
db.Integer, db.ForeignKey("article.id", ondelete="CASCADE"), primary_key=True
)
# relationships
article = db.relationship(
"Article", back_populates="tag_objs", foreign_keys=[article_id]
)
def __init__(self, text):
self.text = text
__table_args__ = (
ForeignKeyConstraint([article_id], ["article.id"], ondelete="CASCADE"),
Index("ix_articletag_aid", article_id),
)
class BookmarkTag(db.Model):
id = db.Column(db.Integer, primary_key=True)
text = db.Column(db.String, unique=False)
# foreign keys
user_id = db.Column(db.Integer, db.ForeignKey("user.id"))
bookmark_id = db.Column(db.Integer, db.ForeignKey("bookmark.id"))
# relationships
bookmark = db.relationship(
"Bookmark",
back_populates="tags",
cascade="all,delete",
foreign_keys=[bookmark_id],
)
# def __init__(self, text, user_id):
# self.text = text
# self.user_id = user_id
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