Пример #1
0
class Category(db.Model):
    id = db.Column(db.Integer, primary_key=True, autoincrement=True)
    name = db.Column(db.String(20), nullable=False)
    description = db.Column(db.Text, nullable=False)
    components = db.relationship('Component', backref='item_class', lazy=True)

    def __repr__(self):
        return f"Category('{self.name}','{self.description}')"
Пример #2
0
class Notification(db.Model):
    id = db.Column(db.Integer, primary_key=True, autoincrement=True)
    date_posted = db.Column(db.DateTime,
                            nullable=False,
                            default=datetime.utcnow)
    name = db.Column(db.String(20), nullable=False)
    email = db.Column(db.String(120), nullable=False)
    comments = db.Column(db.Text, nullable=False)

    def __repr__(self):
        return f"Notification('{self.name}','{self.name}')"
Пример #3
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class Request(db.Model):
    id = db.Column(db.Integer, primary_key=True, autoincrement=True)
    date_posted = db.Column(db.DateTime,
                            nullable=False,
                            default=datetime.utcnow)
    quantity = db.Column(db.Integer, nullable=False, default=1)
    user_id = db.Column(db.Integer, db.ForeignKey('user.id'), nullable=False)
    component_id = db.Column(db.Integer,
                             db.ForeignKey('component.id'),
                             nullable=False)

    def __repr__(self):
        return f"Request('{self.quantity}')"
Пример #4
0
class User(db.Model, UserMixin):
    id = db.Column(db.Integer, primary_key=True, autoincrement=True)
    surname = db.Column(db.String(20), nullable=True)
    username = db.Column(db.String(20), nullable=True)
    email = db.Column(db.String(120), unique=True, nullable=False)
    reg_number = db.Column(db.String(60), unique=True)
    profile_pic = db.Column(db.String(20), default='user.jpg')
    password = db.Column(db.String(60), nullable=False)
    is_admin = db.Column(db.Boolean, default=False)
    requests = db.relationship('Request', backref='name', lazy=True)
    posts = db.relationship('Post', backref='author', lazy=True)

    def __repr__(self):
        return f"User('{self.surname}',{self.email}','{self.reg_number}',{self.username})"

    def set_reset_token(self, expires_sec=1800):
        s = Serializer(app.config['SECRET_KEY'], expires_sec)
        return s.dumps({'user_id': self.id}).decode('utf-8')

    @staticmethod
    def verify_reset_token(token):
        s = Serializer(app.config['SECRET_KEY'])
        try:
            user_id = s.loads(token)['user_id']
        except:
            return
        return User.query.get(user_id)

    def set_password(self, pswd):
        self.password = bcrypt.generate_password_hash(pswd).decode('utf-8')
        return pswd

    def verify_password(self, password):
        return bcrypt.check_password_hash(self.password, password)
Пример #5
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class User(db.Model, UserMixin):
    id = db.Column(db.Integer, primary_key=True, autoincrement=True)
    surname = db.Column(db.String(20), nullable=True)
    other_names = db.Column(db.String(40), nullable=True)
    username = db.Column(db.String(20), nullable=True)
    email = db.Column(db.String(120), unique=True, nullable=False)
    reg_number = db.Column(db.String(40), unique=True)
    course_id = db.Column(db.String(20), nullable=True)
    level = db.Column(db.Integer, nullable=True)
    password = db.Column(db.String(60), nullable=False)
    is_admin = db.Column(db.Boolean, default=False)
    requests = db.relationship('Request', backref='name', lazy=True)
    posts = db.relationship('Post', backref='author', lazy=True)

    def __repr__(self):
        return f"User('{self.surname}','{self.other_names}','{self.email}','{self.reg_number}','{self.course_id}','{self.level}',{self.username})"
Пример #6
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class Post(db.Model):
    id = db.Column(db.Integer, primary_key=True, autoincrement=True)
    title = db.Column(db.String(20), nullable=False)
    bimage = db.Column(db.String(120), nullable=True)
    date_posted = db.Column(db.DateTime,
                            nullable=False,
                            default=datetime.utcnow)
    content = db.Column(db.Text, nullable=False)
    is_event = db.Column(db.Boolean, default=False)
    user_id = db.Column(db.Integer, db.ForeignKey('user.id'), nullable=False)

    def __repr__(self):
        return f"Post('{self.title}','{self.bimage}','{self.date_posted}')"
Пример #7
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class Component(db.Model):
    id = db.Column(db.Integer, primary_key=True, autoincrement=True)
    image = db.Column(db.String(120), nullable=False)
    name = db.Column(db.String(20), nullable=False)
    value = db.Column(db.String(20), nullable=False)
    description = db.Column(db.Text, nullable=False)
    category_id = db.Column(db.Integer,
                            db.ForeignKey('category.id'),
                            nullable=False)
    requests = db.relationship('Request', backref='item', lazy=True)

    def __repr__(self):
        return f"Component('{self.image}','{self.name}','{self.description}')"