class Recipe(db.Model):
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(60), nullable=False, unique=True)
image = db.Column(db.String(60),
nullable=False,
default="../static/img/default.jpg")
path = db.Column(db.String(60), nullable=True, default="none")
is_local = db.Column(db.Boolean(), default=True)
ingredients = db.relationship('Ingredient',
backref='ingredients',
lazy=True)
steps = db.relationship('Step', backref='steps', lazy=True)
date_posted = db.Column(db.DateTime, nullable=False, default=datetime.now)
def __repr__(self):
return f"Recipe('{self.id}', '{self.name}','{self.image}','{self.ingredients}','{self.steps}','{self.date_posted}','{self.path}','{self.is_local}' )"
class Step(db.Model):
id = db.Column(db.Integer, primary_key=True)
text = db.Column(db.String(120), nullable=False)
Recipe_id = db.Column(db.Integer,
db.ForeignKey('recipe.id'),
nullable=False)
def __repr__(self):
return f"Steps('{self.text}')"
class Ingredient(db.Model):
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(120), nullable=False)
Recipe_id = db.Column(db.Integer,
db.ForeignKey('recipe.id'),
nullable=False)
def __repr__(self):
return f"Ingredient('{self.name}')"
class User(db.Model, UserMixin):
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(30), nullable=False)
password = db.Column(db.String(60), nullable=False)
email = db.Column(db.String(30), nullable=False)
roles = db.relationship('Role', secondary='user_roles')
#methods to create a password reset token, lasts 2 minutes
def get_reset_token(self, expires_sec=120):
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 None
return User.query.get(user_id)
def __repr__(self):
return f"User('{self.id}', '{self.name}', '{self.email}')"
class Role(db.Model):
__tablename__ = 'roles'
id = db.Column(db.Integer(), primary_key=True)
name = db.Column(db.String(50), unique=True)