class Order_Content(db.Model):
__tablename__ = 'OrderContent'
order_number = db.Column(db.Integer, db.ForeignKey('Order.order_number'), primary_key=True)
product_number = db.Column(db.Integer, db.ForeignKey('Product.product_number'), primary_key=True)
def __init__(self,order_number,product_number):
self.order_number = order_number
self.product_number = product_number
class Placed_Order(db.Model):
__tablename__ = 'PlacedOrder'
username = db.Column(db.String(40), db.ForeignKey('Buyer.username'), primary_key=True)
order_number = db.Column(db.Integer, db.ForeignKey('Order.order_number'), primary_key=True)
def __init__(self, username, order_number):
self.username = username
self.order_number = order_number
class Messages(db.Model):
__tablename__ = 'Messages'
uname1 = db.Column(db.String(40), db.ForeignKey('User.username'), primary_key=True)
uname2 = db.Column(db.String(40), db.ForeignKey('User.username'), primary_key=True)
message = db.Column(db.String(120), primary_key=True)
def __init__(self, uname1, uname2, message):
self.uname1 = uname1
self.uname2 = uname2
self.message = message
class Delivery(db.Model):
__tablename__ = 'Delivery'
order_number = db.Column(db.Integer, db.ForeignKey('Order.order_number'), primary_key=True)
id = db.Column(db.Integer, db.ForeignKey('DeliveryPerson.id'), primary_key=True)
username = db.Column(db.String(40), db.ForeignKey('Buyer.username'))
date = db.Column(db.Date, default=datetime.now().date())
def __init__(self,order_number,id, username, date):
self.order_number = order_number
self.id = id
self.username = username
self.date = date
class Seller(db.Model):
__tablename__ = 'Seller'
sellerID = db.Column(db.Integer, primary_key=True)
username = db.Column(db.String(40), db.ForeignKey('User.username'))
mode = db.Column(db.String(6))
rating = db.Column(db.Float)
def __init__ (self, username, mode, rating):
self.username = username
self.mode = mode
self.rating = rating
class Product(db.Model):
__tablename__ = 'Product'
product_number = db.Column(db.Integer, primary_key=True)
sellerID = db.Column(db.Integer, db.ForeignKey('Seller.sellerID'))
name = db.Column(db.String(40))
price = db.Column(db.Float)
quantity = db.Column(db.Integer)
description = db.Column(db.String(120))
def __init__(self, sellerID, name, price, quantity, description):
self.sellerID = sellerID
self.name = name
self.price = price
self.quantity = quantity
self.description = description
class Buyer(db.Model):
__tablename__ = 'Buyer'
username = db.Column(db.String(40), db.ForeignKey('User.username'), primary_key=True)
city = db.Column(db.String(40))
zip_code = db.Column(db.Integer)
street = db.Column(db.String(40))
telephone_number = db.Column(db.String(25))
def __init__(self, username, city, zip_code, street, telephone_number):
self.username = username
self.city = city
self.zip_code = zip_code
self.street = street
self.telephone_number = telephone_number