class Post(db.Model):
id = db.Column(db.Integer, primary_key=True)
title = db.Column(db.String(140))
body = db.Column(db.String(256))
timestamp = db.Column(db.Integer)
user_id = db.Column(db.Integer, db.ForeignKey('user.id'))
replys = db.relationship('Reply', backref='author', lazy='dynamic')
def __repr__(self):
return '<Post %r>' % (self.title)
class Route(db.Model):
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(60), nullable=False)
time = db.Column(db.String(60), nullable=False)
amount = db.Column(db.Integer(), nullable=False)
availability = db.relationship('Availability', backref='route')
booking = db.relationship('Booking', backref='route')
def __repr__(self):
return f"Route('{self.name}','{self.time}','{self.amount}')"
class Buses(db.Model):
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(60), unique=True, nullable=False)
number = db.Column(db.String(20), unique=True, nullable=False)
description = db.Column(db.String(200), nullable=False)
image_file = db.Column(db.String(60),
nullable=False,
default='default_bus.jpg')
bookings = db.relationship('Booking', backref='bus')
availability = db.relationship('Availability', backref='bus')
def __repr__(self):
return f"Bus('{self.name}','{self.number}','{self.description}','{self.image_file}')"
class Availability(db.Model):
id = db.Column(db.Integer, primary_key=True)
route_id = db.Column(db.Integer, db.ForeignKey('route.id'), nullable=False)
bus_id = db.Column(db.Integer, db.ForeignKey('buses.id'), nullable=False)
date = db.Column(db.Date, nullable=False)
time = db.Column(db.String(60), nullable=False)
amount = db.Column(db.Integer(), nullable=False)
status = db.Column(db.String(60), nullable=False)
#buses = db.relationship('Buses', backref='availability')
def __repr__(self):
return f"Availability('{self.bus_id}','{self.route_id}','{self.date}','{self.time}','{self.amount}','{self.status}')"
class User(db.Model):
__tablename__ = 'user'
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(100))
email = db.Column(db.String(100))
password = db.Column(db.String(100))
token = db.Column(db.String(100))
threads = db.relationship('Thread', backref='user')
messages = db.relationship('Message', backref='user')
def __init__(self, name, email, password, token):
self.name = name
self.email = email
self.password = password
self.token = token
class Seats(db.Model):
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(5), unique=True, nullable=False)
bookings = db.relationship('Booking', backref='seat')
def __repr__(self):
return f"('{self.name}')"
class Reply(db.Model):
id = db.Column(db.Integer, primary_key=True)
content = db.Column(db.String(140))
timestamp = db.Column(db.Integer)
post_id = db.Column(db.Integer, db.ForeignKey('post.id'))
user_id = db.Column(db.Integer, db.ForeignKey('user.id'))
def __repr__(self):
return '<Reply %r>' % (self.title)
class User(db.Model, UserMixin):
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(60), unique=True, nullable=False)
username = db.Column(db.String(20), unique=True, nullable=False)
email = db.Column(db.String(120), unique=True, nullable=False)
phone = db.Column(db.Integer(), unique=True, nullable=False)
image_file = db.Column(db.String(20),
nullable=False,
default='default.jpg')
password = db.Column(db.String(60), nullable=False)
active = db.Column(db.Boolean)
bookings = db.relationship('Booking', backref='customer')
roles = db.relationship('Role',
secondary='roles_users',
backref=db.backref('users', lazy='dynamic'))
def __repr__(self):
return f"User('{self.name}','{self.username}','{self.email}','{self.phone}','{self.image_file}')"
class Thread(db.Model):
__tablename__ = 'thread'
id = db.Column(db.Integer, primary_key = True)
title = db.Column(db.String(100))
user_id = db.Column(db.Integer, db.ForeignKey('user.id'))
messages = db.relationship('Message', backref = 'thread')
def __init__(self, title, user_id):
self.title = title
self.user_id = user_id
class Booking(db.Model):
id = db.Column(db.Integer, primary_key=True)
ticket_number = db.Column(db.String(60), nullable=False)
customer_id = db.Column(db.Integer,
db.ForeignKey('user.id'),
nullable=False)
seat_id = db.Column(db.Integer, db.ForeignKey('seats.id'), nullable=False)
bus_id = db.Column(db.Integer, db.ForeignKey('buses.id'), nullable=False)
route_id = db.Column(db.Integer, db.ForeignKey('route.id'), nullable=False)
phone = db.Column(db.Integer(), nullable=False)
date_booked = db.Column(db.String(120),
nullable=False,
default=now.strftime('%Y-%m-%d'))
email = db.Column(db.String(120), nullable=False)
date = db.Column(db.DateTime, nullable=False)
time = db.Column(db.String(60), nullable=False)
def __repr__(self):
return f"('{self.customer_id}','{self.phone}','{self.email}','{self.seat_id}',\
class User(db.Model):
id = db.Column(db.Integer, primary_key=True)
nickname = db.Column(db.String(64), index=True, unique=True)
email = db.Column(db.String(120), index=True, unique=True)
password = db.Column(db.String(120))
timestamp = db.Column(db.Integer)
role = db.Column(db.Text)
posts = db.relationship('Post', backref='author', lazy='dynamic')
def is_authenticated(self):
return True
def is_active(self):
return True
def is_anonymous(self):
return False
def get_id(self):
return str(self.id) # python 3
def is_allowed(self):
if ("Professor" in str(self.role)) or ("Senior" in str(self.role)):
return True
else:
return False
@lm.user_loader
def load_user(id):
return User.query.get(int(id))
def __repr__(self):
return json.dumps({
'id': self.id,
'nickname': self.nickname,
'email': self.email,
'role': self.role
})
class Role(db.Model, RoleMixin):
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(60), unique=True, nullable=False)
description = db.Column(db.String(255))