class Bicycle:
#Have a model name
#Have a weight
#Have a cost to produce
def __init__(self,name,weight,prod_cost):
self.name = name
self.weight = weight
self.prod_cost = prod_cost
self.retail_cost = 0
def __repr__(self):
return self.name
class Shop:
#Have a name
#Have an inventory of different bicycles
#Sell bicycles with a margin over their cost
#Can see how much profit they have made from selling bikes
def __init__(self,name,inventory,margin):
self.name = name
self.inventory = inventory
self.margin = margin
self.profit = 0
for bike in self.inventory.keys():
bike.retail_cost = int(self.margin * bike.prod_cost)
class Customer:
#Have a name
#Have a fund of money to buy a bike
#Can buy and own a new bicycle
def __init__(self,name,funds):
self.name = name
self.funds = funds
for money in self.inventory.keys():
money.wallet = self.funds - bike.retail_cost
def purchase(self,bike,shop):
shop.inventory[bike] -= 1
#BICYCLES: Name, Weight, Cost
drift = Bicycle("Drift Bike",12,650)
road = Bicycle("Road Bike",11,170)
beach = Bicycle("Beach Bike",10,180)
mountain = Bicycle("Mountain Bike",12,1600)
bmx = Bicycle("BMX Bike",8,450)
uni = Bicycle("Unicycle",5,250)
#SHOP: Name, Inventory, Margin(profit)
red_cycle = Shop("Red Cycle",{
drift: 1,
road: 12,
beach: 2,
mountain: 14,
bmx: 2,
uni: 0
}, 1.1)
#CUSTOMER: Name, Funds
c1 = Customer("Steve",200)
c2 = Customer("Jim",500)
c3 = Customer("Joe",1000)
#process example, inventory before and after purchase
print(c1.funds)
print (red_cycle.inventory)
c1.purchase(drift, red_cycle)
print ("The Drift Bike costs: " + str(drift.retail_cost))
print (red_cycle.inventory)
print (c1.funds)
