class File(db.Model, TimestampMixin):
user_id = db.Column(db.Integer, db.ForeignKey('user.id'))
task_id = db.Column(db.Integer, db.ForeignKey('task.id'))
source_name = db.Column(db.String(60))
security_name = db.Column(db.String(60))
user = db.relationship('User', back_populates='files')
task = db.relationship('Task', back_populates='files')
class Comment(db.Model, TimestampMixin):
text = db.Column(db.String(200))
user_id = db.Column(db.Integer, db.ForeignKey('user.id'))
task_id = db.Column(db.Integer, db.ForeignKey('task.id'))
is_edited = db.Column(db.Boolean, default=False)
user = db.relationship('User', back_populates='comments')
task = db.relationship('Task', back_populates='comments')
class Milestone(db.Model, TimestampMixin):
title = db.Column(db.String(60), index=True)
order = db.Column(db.Integer)
project_id = db.Column(db.Integer, db.ForeignKey('project.id'))
project = db.relationship('Project', back_populates='milestones')
tasks = db.relationship('Task',
back_populates='milestone',
cascade='all,delete-orphan')
class User(db.Model, UserMixin, TimestampMixin):
username = db.Column(db.String(20), unique=True, index=True)
password_hash = db.Column(db.String(128))
is_admin = db.Column(db.Boolean, default=False)
email = db.Column(db.String(254), unique=True, index=True)
last_login_time = db.Column(db.DateTime, default=datetime.utcnow)
default_project_id = db.Column(db.Integer, db.ForeignKey('project.id'))
access_project_id = db.Column(db.Integer, db.ForeignKey('project.id'))
tag_id = db.Column(db.Integer, db.ForeignKey('tag.id'))
default_project = db.relationship('Project',
back_populates='default_users',
foreign_keys=[default_project_id])
access_project = db.relationship('Project',
back_populates='access_users',
foreign_keys=[access_project_id])
projects = db.relationship('Project',
secondary=association_table,
back_populates='users')
tasks = db.relationship('Task', back_populates='user')
comments = db.relationship('Comment', back_populates='user')
files = db.relationship('File', back_populates='user')
tag = db.relationship('Tag', back_populates='users')
def set_password(self, password):
self.password_hash = generate_password_hash(password)
def validate_password(self, password):
return check_password_hash(self.password_hash, password)
class Task(db.Model, TimestampMixin):
title = db.Column(db.String(60))
description = db.Column(db.Text)
color = db.Column(db.String(30), default='#fff5ee')
due_date = db.Column(db.Date)
points = db.Column(db.Integer, default=0)
is_complete = db.Column(db.Boolean, default=False)
milestone_id = db.Column(db.Integer, db.ForeignKey('milestone.id'))
category_id = db.Column(db.Integer, db.ForeignKey('category.id'))
user_id = db.Column(db.Integer, db.ForeignKey('user.id'))
milestone = db.relationship('Milestone', back_populates='tasks')
category = db.relationship('Category', back_populates='tasks')
user = db.relationship('User', back_populates='tasks')
comments = db.relationship('Comment',
back_populates='task',
cascade='all,delete-orphan')
files = db.relationship('File',
back_populates='task',
cascade='all,delete-orphan')
class Project(db.Model, TimestampMixin):
title = db.Column(db.String(60))
status = db.Column(db.Boolean, default=True)
default_users = db.relationship('User',
back_populates='default_project',
foreign_keys='User.default_project_id')
access_users = db.relationship('User',
back_populates='access_project',
foreign_keys='User.access_project_id')
users = db.relationship('User',
secondary=association_table,
back_populates='projects')
milestones = db.relationship('Milestone',
back_populates='project',
cascade='all,delete-orphan',
order_by='Milestone.order')
categories = db.relationship('Category',
back_populates='project',
cascade='all,delete-orphan')
class Tag(db.Model, TimestampMixin):
id = db.Column(db.Integer, primary_key=True)
tag = db.Column(db.String(20), unique=True, index=True)
users = db.relationship('User', back_populates='tag')
class Category(db.Model, TimestampMixin):
title = db.Column(db.String(60))
project_id = db.Column(db.Integer, db.ForeignKey('project.id'))
color = db.Column(db.String(30), default='#d9edf7')
project = db.relationship('Project', back_populates='categories')
tasks = db.relationship('Task', back_populates='category')