def printBill():
pattern = "".center(30, "*")
print(pattern)
try:
phNo = int(input('Enter the customers phone number : '))
customer = Cs()
customerExists = customer.findIfCustomerExists(phNo)
if customerExists:
bill = customer.generateBill(customerExists)
if bill:
now = datetime.now()
dt_string = now.strftime("%d/%m/%y %H:%M:%S")
completefilename = os.path.join(
save_path, customerExists['name'] + '.txt')
fpoint = open(completefilename, 'a')
billString = ''
billString += '\n\n{}\nDate:{}\n{}\n'.format(
pattern, dt_string, pattern)
billString += "Name : {}\nOrder No : {}\nItems : ----------------->\n".format(
customerExists['name'], bill['order_no'])
for item in bill['items']:
billString += "Item Name : {}\nQuantity : {}\nPrice : {}\n".format(
item['name'], item['qty'], item['price'])
billString += "***************************\n"
billString += "Order Total = ${}\n".format(
bill['order_total'])
fpoint.write(billString)
fpoint.close()
print('Bill generated succesfully')
else:
print('Sorry sir you dont have any orders')
else:
print('Customer of the given name doesnt exist')
except Exception as e:
print('Invalid phone number', e.message)
return
return
def bookSeat(self):
print('****************\nAvailable seats are {}\n'.format(self.seats))
noofSeats = int(input('How many seats would you like to book : '))
try:
phoneNumber = int(input('Enter the phone number : '))
except:
print('Error in ph number')
return
for phNo, seats in self.seatArr:
if phNo == phoneNumber:
print('Sorry you already have booked {} seats'.format(seats))
return
customers = Cs()
customer = customers.findIfCustomerExists(phoneNumber)
if customer:
if (self.seats > 0 and self.seats - noofSeats >= 0):
self.seats -= noofSeats
self.seatArr.append((phoneNumber, noofSeats))
print('Seat booked successfully')
else:
print('Seats full or there arent enough seats')
else:
print('Customer doesnt exist make an account first')
def placeOrders():
pattern = "".center(30, "*")
print(pattern)
try:
phNo = int(input('Enter customers phone number : '))
customer = Cs()
customerExists = customer.findIfCustomerExists(phNo)
if customerExists:
orderTotal = 0
print(pattern)
takeOrders = True
orderArray = []
while (takeOrders):
try:
orderId = int(
input(
'Enter the id number of the item /999 to stop taking orders : '
))
if orderId == 999:
takeOrders = False
print(pattern)
print('Taking orders finished')
print(pattern)
customer.addOrder(orderArray, phNo, orderTotal)
print('Order Added')
time.sleep(0.5)
itemObj = It()
itemObj.updateItemStatus(orderArray)
time.sleep(0.5)
print('Items have been updated')
time.sleep(0.5)
continue
else:
itemObj = It()
index = itemObj.searchItems(orderId)
if isinstance(index, int):
try:
qty = int(
input(
'Enter the quantity you want to buy'
))
if qty < 1:
time.sleep(0.5)
print(
'Quantity has to be a +ve integer')
continue
else:
orderTotal += itemObj.items[index][
'price'] * qty
orderArray.append({
'name':
itemObj.items[index]['name'],
'price':
itemObj.items[index]['price'],
'qty':
qty
})
print(orderTotal)
print(orderArray)
time.sleep(0.5)
except:
time.sleep(0.5)
print('Quantity has to be valid')
continue
else:
print('Item not present')
except:
print('Item id can only be a number')
continue
else:
print(
'Customer doesnt exist sorry enter valid customer phone Number'
)
return
except:
print('Phone number has to be numeric')
return