class Task(db.Model):
__tablename__ = 'task'
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(256), index=True)
start_date = db.Column(db.Date)
end_date = db.Column(db.Date)
info = db.Column(db.String(256))
project_id = db.Column(db.Integer, db.ForeignKey('project.id'))
owner_id = db.Column(db.Integer, db.ForeignKey('user.id'))
parent_task = db.Column(db.Integer, db.ForeignKey('task.id'))
def __repr__(self):
return '<Task %r>' % self.name
class Project(db.Model):
__tablename__ = 'project'
__table_args__ = {'extend_existing': True}
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(256), index=True)
start_date = db.Column(db.Date)
end_date = db.Column(db.Date)
info = db.Column(db.String(256))
owner_id = db.Column(db.Integer, db.ForeignKey('user.id'))
tasks = db.relationship('Task')
def __repr__(self):
return '<Project %d %s owner %s>' % (self.id, self.name, self.owner_id)
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(256), index=True)
start_date = db.Column(db.Date)
end_date = db.Column(db.Date)
info = db.Column(db.String(256))
project_id = db.Column(db.Integer, db.ForeignKey('project.id'))
owner_id = db.Column(db.Integer, db.ForeignKey('user.id'))
parent_task = db.Column(db.Integer, db.ForeignKey('task.id'))
def __repr__(self):
return '<Task %r>' % self.name
association_table = db.Table(
'UserTask', Base.metadata,
db.Column('user_id', db.Integer, db.ForeignKey('user.id')),
db.Column('task_id', db.Integer, db.ForeignKey('task.id')))
class User(db.Model):
__tablename__ = 'user'
id = db.Column(db.Integer, primary_key=True)
nickname = db.Column(db.String(64), index=True, unique=True)
email = db.Column(db.String(120), index=True, unique=True)
role = db.Column(db.SmallInteger, default=ROLE_USER)
# children = db.relationship("Task",
# secondary=association_table,
# backref="users")
def is_authenticated(self):