class Note(TimestampMixin, db.Model):
__tablename__ = 'note'
id = db.Column(db.Integer, primary_key=True)
url_id = db.Column(db.String(9), unique=True, nullable=False)
title = db.Column(db.String(100))
text = db.Column(db.Text)
def __repr__(self):
return '{}th note {}'.format(self.id, self.url_id)
class PrivateAccess(db.Model):
__tablename__ = 'private_access'
id = db.Column(db.Integer, primary_key=True)
note_id = db.Column(db.Integer, db.ForeignKey('note.id'))
user_id = db.Column(db.Integer, db.ForeignKey('user.id'))
# many to one
user = db.relationship('User', backref='private_accesses')
# one to one
note = db.relationship('Note',
backref=db.backref('private_access'),
uselist=False)
class User(UserMixin, db.Model):
__tablename__ = 'user'
id = db.Column(db.Integer, primary_key=True)
username = db.Column(db.String(30), unique=True, nullable=False)
email = db.Column(db.String(50))
_password_hash = db.Column('password_hash', db.String(128), nullable=False)
@hybrid_property
def password_hash(self):
return self._password_hash
@password_hash.setter
def password(self, password):
self._password_hash = generate_password_hash(password)
def check_password(self, password):
return check_password_hash(self._password_hash, password)
def __repr__(self):
return '{}th user {}'.format(self.id, self.username)
class UserNoteParams(db.Model):
__tablename__ = 'user_note_params'
id = db.Column(db.Integer, primary_key=True)
note_id = db.Column(db.Integer, db.ForeignKey('note.id'))
user_id = db.Column(db.Integer, db.ForeignKey('user.id'))
change_possibility = db.Column(db.Boolean, default=False)
private_access = db.Column(db.Boolean, default=True)
encryption = db.Column(db.Boolean, default=False)
# one to one
user = db.relationship('User',
backref=db.backref('user_note_params'),
uselist=False)
# many to one
note = db.relationship('Note', backref='user_note_params')
class Notes(db.Model):
id = db.Column(db.Integer, primary_key=True)
title = db.Column(db.String(80))
subject = db.Column(db.String(80))
author = db.Column(db.String(80))
description = db.Column(db.Text)
pub_date = db.Column(db.Date)
def __init__(
self,
title,
author,
description,
subject,
):
self.title = title
self.author = author
self.description = description
self.subject = subject
self.pub_date = datetime.now()
class TimestampMixin:
created = db.Column(db.DateTime, nullable=False, default=datetime.utcnow)
updated = db.Column(db.DateTime,
onupdate=datetime.utcnow,
default=datetime.utcnow)
class Note(db.Model):
id = db.Column(db.Integer, primary_key=True)
title = db.Column(db.String(256), nullable=False)
content = db.Column(db.Text, nullable=False)
class User(db.Model):
id = db.Column(db.Integer, primary_key=True)
username = db.Column(db.String(20), unique=True, nullable=False)
password = db.Column(db.String(60), nullable=False)