class Employee(db.Model, UserMixin):
id = db.Column(db.Integer, primary_key=True)
employeeID = db.Column(db.String(20), unique=True, nullable=False)
password = db.Column(db.String(60), nullable=False)
def __repr__(self):
return f"Employee('{self.employeeID}')"
class My_Drone(db.Model):
drone_type_id = db.Column(db.Integer, primary_key=True)
model_name = db.Column(db.String(50), unique=True, nullable=False)
nameOfManufacture = db.Column(db.String(50), nullable=False)
droneType = db.Column(db.String(50), nullable=False)
maxTakeOffWeight = db.Column(db.Integer, nullable=False)
maxHeightAttainable = db.Column(db.Integer, nullable=False)
class User(db.Model, UserMixin):
id = db.Column(db.Integer, primary_key=True)
username = db.Column(db.String(20), unique=True, nullable=False)
email = db.Column(db.String(120), unique=True, nullable=False)
image_file = db.Column(db.String(20),
nullable=False,
default='default.jpg')
password = db.Column(db.String(60), nullable=False)
#one to many. One person post many posets.
posts = db.relationship("Post", backref='author', lazy=True)
def __repr__(self):
return f"User('{self.username}', '{self.email}', '{self.image_file}')"
class User(db.Model, UserMixin):
id = db.Column(db.Integer, primary_key=True)
username = db.Column(db.String(20), unique=True, nullable=False)
email = db.Column(db.String(120), unique=True, nullable=False)
image_file = db.Column(db.String(20),
nullable=False,
default='default.jpg')
password = db.Column(db.String(60), nullable=False)
posts = db.relationship('Post', backref='author', lazy=True)
def __init__(self, username, email, password):
self.username = username
self.email = email
self.password = password
class User(db.Model, UserMixin):
id = db.Column(db.Integer, primary_key=True)
username = db.Column(db.String(20), unique=True, nullable=False)
email = db.Column(db.String(120), unique=True, nullable=False)
image_file = db.Column(db.String(20),
nullable=False,
default='default.jpg')
password = db.Column(db.String(60), nullable=False)
dt = db.relationship('Details', backref='user', uselist=False)
drones = db.relationship('Dronedetails', backref='owner')
def __init__(self, username, email, password):
self.username = username
self.email = email
self.password = password
class Dronedetails(db.Model):
id = db.Column(db.Integer, primary_key=True)
model_name = db.Column(db.String(50), nullable=False)
nameOfManufacture = db.Column(db.String(50), nullable=False)
droneType = db.Column(db.String(50), nullable=False)
maxTakeOffWeight = db.Column(db.Integer, nullable=False)
maxHeightAttainable = db.Column(db.Integer, nullable=False)
owner_id = db.Column(db.Integer, db.ForeignKey('user.id'))
def __init__(self, model_name, nameOfManufacture, droneType,
maxTakeOffWeight, maxHeightAttainable, owner_id):
self.model_name = model_name
self.nameOfManufacture = nameOfManufacture
self.droneType = droneType
self.maxTakeOffWeight = maxTakeOffWeight
self.maxHeightAttainable = maxHeightAttainable
self.owner_id = owner_id
class Details(db.Model):
id = db.Column(db.Integer, primary_key=True)
fullname = db.Column(db.String(100), nullable=False)
user_id = db.Column(db.Integer, db.ForeignKey('user.id'))
def __init__(self, fullname, user_id):
self.fullname = fullname
self.user_id = user_id
class Post(db.Model):
id = db.Column(db.Integer, primary_key=True)
title = db.Column(db.String(100), nullable=False)
date_posted = db.Column(db.DateTime,
nullable=False,
default=datetime.utcnow)
content = db.Column(db.Text, nullable=False)
user_id = db.Column(db.Integer, db.ForeignKey('user.id'), nullable=False)
def __repr__(self):
return f"Post('{self.title}', '{self.date_posted}')"