106 lines
3 KiB
Python
106 lines
3 KiB
Python
from app import db
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# Create database models
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class User(db.Model):
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id = db.Column(db.Integer, primary_key=True)
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username = db.Column(db.String(80), unique=True)
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admin = db.Column(db.Boolean)
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bias = db.Column(db.Integer)
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runs = db.relationship('Order', backref='courrier', lazy='dynamic')
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orders = db.relationship('OrderItem', backref='user', lazy='dynamic')
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def configure(self, username, admin, bias):
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self.username = username
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self.admin = admin
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self.bias = bias
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def is_authenticated(self):
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return True
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def is_active(self):
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return True
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def is_admin(self):
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return self.admin
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def is_anonymous(self):
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return False
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def get_id(self):
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try:
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return unicode(self.id) # python 2
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except NameError:
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return str(self.id) # python 3
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def __repr__(self):
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return '%s' % self.username
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class Location(db.Model):
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id = db.Column(db.Integer, primary_key=True)
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name = db.Column(db.String(120))
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address = db.Column(db.String(254))
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website = db.Column(db.String(120))
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food = db.relationship('Food', backref='location', lazy='dynamic')
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orders = db.relationship('Order', backref='location', lazy='dynamic')
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def configure(self, name, address, website):
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self.name = name
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self.address = address
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self.website = website
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def __repr__(self):
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return '%s: %s' % (self.name, self.address)
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class Food(db.Model):
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id = db.Column(db.Integer, primary_key=True)
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location_id = db.Column(db.Integer, db.ForeignKey('location.id'))
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name = db.Column(db.String(120))
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price = db.Column(db.Integer)
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orders = db.relationship('OrderItem', backref='food', lazy='dynamic')
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def configure(self, location, name, price):
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self.location = location
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self.name = name
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self.price = price
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def __repr__(self):
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return '%s' % self.name
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class Order(db.Model):
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id = db.Column(db.Integer, primary_key=True)
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courrier_id = db.Column(db.Integer, db.ForeignKey('user.id'))
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location_id = db.Column(db.Integer, db.ForeignKey('location.id'))
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starttime = db.Column(db.DateTime)
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stoptime = db.Column(db.DateTime)
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orders = db.relationship('OrderItem', backref='order', lazy='dynamic')
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def configure(self, courrier, location, starttime, stoptime):
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self.courrier = courrier
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self.location = location
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self.starttime = starttime
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self.stoptime = stoptime
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def __repr__(self):
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return 'Order %s' % (self.location.name)
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class OrderItem(db.Model):
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id = db.Column(db.Integer, primary_key=True)
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user_id = db.Column(db.Integer, db.ForeignKey('user.id'))
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order_id = db.Column(db.Integer, db.ForeignKey('order.id'))
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food_id = db.Column(db.Integer, db.ForeignKey('food.id'))
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def configure(self, user, order, food):
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self.user = user
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self.order = order
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self.food = food
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def __repr__(self):
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return 'OrderItem'
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