class Component(db.Model):
"""Components model for tracking product components.
The model is used to keep a record of the components for which
the bugs can be filed. This provides a more targeted approach to
classifying the busg inside the system.
"""
id = db.Column(db.Integer, primary_key=True, autoincrement=True)
component_name = db.Column(db.String(100),
unique=True,
nullable=False,
index=True)
product_id = db.Column(db.Integer, db.ForeignKey(Product.id))
product = db.relationship("Product", lazy=True)
component_owner = db.Column(db.Integer, db.ForeignKey(User.id))
def __repr__(self):
"""Component model representation."""
return "<Component {}>".format(self.component_name)
class ActivationKey(db.Model):
"""Activation key model for storing activation key records for the user.
The model is responsible for storing the records of the activation key
on a per user basis.
"""
id = db.Column(db.Integer, primary_key=True, autoincrement=True)
user_id = db.Column(db.Integer, db.ForeignKey(User.id))
activation_key = db.Column(db.String(64), unique=True, nullable=False)
def __repr__(self):
"""Activation key model representation."""
return "<ActivationKey {}>".format(self.user_id)
class Version(db.Model):
"""Version information model.
The model is used to store the information of the product versions
on a per product basis.
"""
id = db.Column(db.Integer, primary_key=True, autoincrement=True)
version = db.Column(db.String(20), nullable=False)
product_id = db.Column(db.Integer, db.ForeignKey(Product.id))
def __repr__(self):
"""Version model representation."""
return "<Version {}>".format(self.version)
class Product(db.Model):
"""Product defintion model.
The model is used to store the information related to the products
for which the users can file a bug.
"""
id = db.Column(db.Integer, primary_key=True, autoincrement=True)
product_name = db.Column(db.String(100),
nullable=False,
unique=True,
index=True)
category_id = db.Column(db.Integer, db.ForeignKey(Category.id))
category = db.relationship("Category", lazy=True)
def __repr__(self):
"""Product model representation."""
return "<Product {}>".format(self.product_name)
class User(db.Model):
"""User data model for storing user account information.
The model is responsible for storing the account information on a
per user basis and providing access to it for authentication
purposes.
"""
id = db.Column(db.Integer, primary_key=True, autoincrement=True)
username = db.Column(db.String(50),
unique=True,
index=True,
nullable=False)
password = db.Column(db.String(512), nullable=False)
email = db.Column(db.String(255), unique=True, nullable=False, index=True)
user_role = db.Column(db.Integer, db.ForeignKey(Role.id))
role = db.relationship("Role", lazy=False)
joining_date = db.Column(db.DateTime, nullable=False)
last_login = db.Column(db.DateTime, nullable=False)
account_status = db.Column(db.Boolean, nullable=False, default=False)
def __repr__(self):
"""User model representation."""
return "<user {}>".format(self.username)