print("\n" * 5)
import datetime
import os
list_foods = []
list_drinks = []
list_services = []
list_item_price = [0] * 100
var_discount_1 = 200
var_discount_2 = 1000
var_discount_3 = 5000
var_discount_1_rate = 0.05
var_discount_2_rate = 0.10
var_discount_3_rate = 0.15
navigator_symbol = "/"
if os.name == "nt":
navigator_symbol = "\\"
def def_default():
global list_drinks, list_foods, list_services, list_item_order, list_item_price
list_item_order = [0] * 100
def_default()
def def_main():
while True:
print("*" * 28 + "FOOD ORDERING SYSTEM" + "*" * 24 + "\n")
print("*" * 31 + "MAIN MENU" + "*" * 32 + "\n"
"\t(O) ORDER\n"
"\t(R) REPORT\n"
"\t(P) PAYMENT\n"
"\t(E) EXIT\n" +
"_" * 72)
input_1 = str(input("Please Select Your Operation: ")).upper()
if (len(input_1) == 1):
if (input_1 == 'O'):
print("\n" * 10)
def_order_menu()
break
elif (input_1 == 'R'):
print("\n" * 10)
def_report()
break
elif (input_1 == 'P'):
print("\n" * 10)
def_payment()
break
elif (input_1 == 'E'):
print("*" * 32 + "THANK YOU" + "*" * 31 + "\n")
break
else:
print("\n" * 10 + "ERROR: Invalid Input (" + str(input_1) + "). Try again!")
else:
print("\n" * 10 + "ERROR: Invalid Input (" + str(input_1) + "). Try again!")
def def_order_menu():
while True:
print("*" * 31 + "ORDER PAGE" + "*" * 31 + "\n"
"\t(F) FOODS AND DRINKS\n"
"\t(O) OTHER SERVICES\n"
"\t(M) MAIN MENU\n"
"\t(E) EXIT\n" +
"_" * 72)
input_1 = str(input("Please Select Your Operation: ")).upper()
if len(input_1) == 1:
if (input_1 == 'F'):
print("\n" * 10)
def_food_drink_order()
break
elif (input_1 == 'O'):
print("\n" * 10)
def_other_services()
break
elif (input_1 == 'M'):
print("\n" * 10)
def_main()
break
elif (input_1 == 'E'):
print("*" * 32 + "THANK YOU" + "*" * 31 + "\n")
break
else:
print("\n" * 10 + "ERROR: Invalid Input (" + str(input_1) + "). Try again!")
else:
print("\n" * 10 + "ERROR: Invalid Input (" + str(input_1) + "). Try again!")
def def_full_file_reader():
file_foods = open('files'+navigator_symbol+'list_foods.fsd', 'r')
for i in file_foods:
list_foods.append(str(i.strip()))
file_foods.close()
file_drinks = open('files'+navigator_symbol+'list_drinks.fsd', 'r')
for i in file_drinks:
list_drinks.append(str(i.strip()))
file_drinks.close()
file_services = open('files'+navigator_symbol+'list_services.fsd', 'r')
for i in file_services:
list_services.append(str(i.strip()))
file_services.close()
i = 0
while i <= (len(list_foods) - 1):
if '$' in list_foods[i]:
list_foods[i] = str(list_foods[i][:list_foods[i].index('$') - 1]) + ' ' * (20 - (list_foods[i].index('$') - 1)) + str(list_foods[i][list_foods[i].index('$'):])
i += 1
i = 0
while i <= (len(list_drinks) - 1):
if '$' in list_drinks[i]:
list_drinks[i] = str(list_drinks[i][:list_drinks[i].index('$') - 1]) + ' ' * (20 - (list_drinks[i].index('$') - 1)) + str(list_drinks[i][list_drinks[i].index('$'):])
i += 1
i = 0
while i <= (len(list_services) - 1):
if '$' in list_services[i]:
list_services[i] = str(list_services[i][:list_services[i].index('$') - 1]) + ' ' * (20 - (list_services[i].index('$') - 1)) + str(list_services[i][list_services[i].index('$'):])
i += 1
def_full_file_reader()
def def_file_sorter():
global list_foods, list_drinks, list_services
list_foods = sorted(list_foods)
list_drinks = sorted(list_drinks)
list_services = sorted(list_services)
i = 0
while i < len(list_foods):
list_item_price[i] = float(list_foods[i][int(list_foods[i].index("$") + 2):])
i += 1
i = 0
while i < len(list_drinks):
list_item_price[40 + i] = float(list_drinks[i][int(list_drinks[i].index("$") + 2):])
i += 1
i = 0
while i < len(list_services):
list_item_price[80 + i] = float(list_services[i][int(list_services[i].index("$") + 2):])
i += 1
def_file_sorter()
def def_food_drink_order():
while True:
print("*" * 26 + "ORDER FOODS & DRINKS" + "*" * 26)
print(" |NO| |FOOD NAME| |PRICE| | |NO| |DRINK NAME| |PRICE|")
i = 0
while i < len(list_foods) or i < len(list_drinks):
var_space = 1
if i <= 8:
var_space = 2
if i < len(list_foods):
food = " (" + str(i + 1) + ")" + " " * var_space + str(list_foods[i]) + " | "
else:
food = " " * 36 + "| "
if i < len(list_drinks):
drink = "(" + str(41 + i) + ")" + " " + str(list_drinks[i])
else:
drink = ""
print(food, drink)
i += 1
print("\n (M) MAIN MENU (P) PAYMENT (E) EXIT\n" + "_" * 72)
input_1 = input("Please Select Your Operation: ").upper()
if (input_1 == 'M'):
print("\n" * 10)
def_main()
break
if (input_1 == 'E'):
print("*" * 32 + "THANK YOU" + "*" * 31 + "\n")
break
if (input_1 == 'P'):
print("\n" * 10)
def_payment()
break
try:
int(input_1)
if ((int(input_1) <= len(list_foods) and int(input_1) > 0) or (int(input_1) <= len(list_drinks) + 40 and int(input_1) > 40)):
try:
print("\n" + "_" * 72 + "\n" + str(list_foods[int(input_1) - 1]))
except:
pass
try:
