open-law/app/models/section.py

37 lines
1.2 KiB
Python

from app import db
from app.models.utils import BaseModel
class Section(BaseModel):
__tablename__ = "sections"
label = db.Column(db.String(256), unique=False, nullable=False)
about = db.Column(db.Text, unique=False, nullable=True)
# Foreign keys
collection_id = db.Column(db.ForeignKey("collections.id"))
user_id = db.Column(db.ForeignKey("users.id"))
version_id = db.Column(db.ForeignKey("book_versions.id"))
selected_interpretation_id = db.Column(db.Integer, nullable=True)
# Relationships
collection = db.relationship("Collection", viewonly=True)
user = db.relationship("User", viewonly=True)
version = db.relationship("BookVersion", viewonly=True)
interpretations = db.relationship("Interpretation", viewonly=True)
@property
def path(self):
parent = self.collection
grand_parent = parent.parent
path = f"{self.version.book.label} / "
if grand_parent.is_root:
path += f"{parent.label} / "
else:
path += f"{grand_parent.label} / {parent.label} / "
path += self.label
return path
def __repr__(self):
return f"<{self.id}: {self.label}>"