def main():
order = Order()
order.addLine("eggs", 60, 12, 0)
order.addLine("bread", 200, 1, 10)
order.addLine("milk", 120, 2, 5)
total, _, _ = order.getTotals()
print("The total price is: {0:.0f}".format(total))
print(order)
class Caisse:
"""Classe Caisse"""
def __init__(self):
self.Order = Order()
def displayCatalog(self):
os.system("cls")
# Affichage de la liste de choix
print("Liste de produits : ")
i = 0
while i < (len(Catalog)):
product = Catalog[i]
print("\n" + str(i) + ". " + product.name)
i = i + 1
print("\n" + str(i) + ". " + "Fin de saisie")
def selectProduct(self):
self.displayCatalog()
# Gestion de la sélection
selection = int(input("\nSelectionner un produit : "))
if ((selection >= 0) and (selection < (len(Catalog)))):
quantity = float(input("\nQuantité : "))
self.Order.addLine(Catalog[selection], quantity)
return True
elif selection == len(Catalog):
return False
else:
raise EnvironmentError("Invalid selection")
def enterOrder(self):
selectionEnd = False
# Saisie des produits et quantités
while not selectionEnd:
selectionEnd = not self.selectProduct()
def printReceipt(self):
os.system("cls")
# Entete de ticket
receipt = "+".ljust(13, '-') + "+".ljust(14, '-') + "+".ljust(
14, '-') + "+".ljust(14, '-') + "+"
receipt = receipt + "\n|Produit".ljust(14) + "|" + "Prix".ljust(
13) + "|" + "Quantité".ljust(13) + "|" + "Total".ljust(13) + "|"
receipt = receipt + "\n+".ljust(14, '-') + "+".ljust(
14, '-') + "+".ljust(14, '-') + "+".ljust(14, '-') + "+"
# Ligne du ticket
for orderLine in self.Order.Lines:
receiptLine = "\n|" + orderLine.Product.Name.ljust(12) + "|"
receiptLine = receiptLine + str(
orderLine.Product.Price).ljust(13) + "|"
receiptLine = receiptLine + str(orderLine.Quantity).ljust(13) + "|"
receiptLine = receiptLine + str(orderLine.Total).ljust(13) + "|"
receipt = receipt + receiptLine
# Pieds de ticket
receipt = receipt + "\n+".ljust(14, '-') + "+".ljust(
14, '-') + "+".ljust(14, '-') + "+".ljust(14, '-') + "+"
receipt = receipt + "\nTotal : " + str(
self.Order.getPreTaxAmount())
receipt = receipt + "\nRemise : " + str(self.Order.getDiscount())
receipt = receipt + "\nTotal HT : " + str(
self.Order.getPreTaxAmount() - self.Order.getDiscount())
receipt = receipt + "\nTotal TTC : " + str(
self.Order.getAmountIncludingTaxes())
#Affichage du ticket
print(receipt)
