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from .. import db
class Category(db.Model):
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(30), unique=True, nullable=False)
description = db.Column(db.String(500))
def __repr__(self):
return "<Category %r>" % self.name
class Package(db.Model):
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(128), nullable=False)
category_id = db.Column(db.Integer, db.ForeignKey('category.id'), nullable=False)
category = db.relationship('Category', backref=db.backref('packages', lazy='dynamic'))
def __repr__(self):
return "<Package '%s/%s'>" % (self.category.name, self.name)
class PackageVersion(db.Model):
id = db.Column(db.Integer, primary_key=True)
version = db.Column(db.String(128), nullable=False)
package_id = db.Column(db.Integer, db.ForeignKey('package.id'), nullable=False)
package = db.relationship('Package', backref=db.backref('versions', lazy='dynamic'))
def __repr__(self):
return "<PackageVersion '%s/%s-%s'>" % (self.package.category.name, self.package.name, self.version)
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