def validate_restaurant_name(restaurant):
global list_of_category
global list_numbers
'''
Validate the user input
'''
#Empty the list_numbers
del list_numbers[:]
list_of_category = Validate.validate_view_category(restaurant)
for i in range(1, len(list_of_category) + 1):
list_numbers.append(i)
#Using Zip Functionality for zipping two lists
print("Index ", "Category")
for index, category in zip(list_numbers, list_of_category):
print(index, " ", category)
print()
def view_category():
try:
restaurant=input("Enter a category: ")
print()
'''
Validate the user input
'''
list_of_category=Validate.validate_view_category(restaurant)
'''
Print the details
'''
for index , category in list_of_category:
print(index ," ", category)
print()
choice=input("Please Select The Category. Enter Corresponding Number ")
if(choice=="1"):
category_id=input("Enter the Category ID")
'''
Here we are invoking a dummy function and passing the data to it.
This dummy function has to be completed by another programmer.
'''
elif(choice=="2"):
category_id=input("Enter the Category ID")
'''
Here we are invoking a dummy function and passing the data to it.
This dummy function has to be completed by another programmer.
'''
elif(choice=="3"):
category_id=input("Enter the Category ID")
'''
Here we are invoking a dummy function and passing the data to it.
This dummy function has to be completed by another programmer.
'''
elif(choice=="4"):
category_id=input("Enter the Category ID")
'''
Here we are invoking a dummy function and passing the data to it.
This dummy function has to be completed by another programmer.
'''
elif(choice=="5"):
category_id=input("Enter the Category ID")
'''
Here we are invoking a dummy function and passing the data to it.
This dummy function has to be completed by another programmer.
'''
elif(choice=="6"):
category_id=input("Enter the Category ID")
'''
Here we are invoking a dummy function and passing the data to it.
This dummy function has to be completed by another programmer.
'''
Checkout.checkout(category_id)
'''
Handle all the exceptions that can occur
'''
except InvalidCategoryException as e:
print(e)
except Exception as e:
print("Sorry. Some system error occurred")
print(e)
print()
def view_category():
try:
global category_item_name
restaurant=input("Enter a Restaurant Name: ")
print()
list_numbers = []
#list_of_category_str = []
FoodModule.Food.restaurant_name = restaurant
'''
Validate the user input
'''
list_of_category=Validate.validate_view_category(restaurant)
length_categories = len(list_of_category)
for i in range(1,length_categories+1) :
list_numbers.append(i)
#Using Zip Functionality for zipping two lists
print("Index ","Category")
for index , category in zip(list_numbers,list_of_category) :
print(index," " ,category)
print()
choice=input("Please Select The Category with its Corresponding Number ")
if(choice=="1"):
#Converting to int for easy manipulation
category_item = int(choice)
#Storing the name from displayed items for specific category
category_item_name = list_of_category[category_item-1]
print("Choice Selected :" , choice , ":" , category_item_name)
FoodModule.Food.category = category_item_name
elif(choice=="2"):
#Converting to int for easy manipulation
category_item = int(choice)
#Storing the name from displayed items for specific category
category_item_name = list_of_category[category_item-1]
print("Choice Selected :" , choice , ":" , category_item_name)
FoodModule.Food.category = category_item_name
elif(choice=="3"):
#Converting to int for easy manipulation
category_item = int(choice)
#Storing the name from displayed items for specific category
category_item_name = list_of_category[category_item-1]
print("Choice Selected :" , choice , ":" , category_item_name)
FoodModule.Food.category = category_item_name
elif(choice=="4"):
#Converting to int for easy manipulation
category_item = int(choice)
#Storing the name from displayed items for specific category
category_item_name = list_of_category[category_item-1]
print("Choice Selected :" , choice , ":" , category_item_name)
FoodModule.Food.category = category_item_name
elif(choice=="5"):
#Converting to int for easy manipulation
category_item = int(choice)
#Storing the name from displayed items for specific category
category_item_name = list_of_category[category_item-1]
print("Choice Selected :" , choice , ":" , category_item_name)
FoodModule.Food.category = category_item_name
elif(choice=="6"):
#Converting to int for easy manipulation
category_item = int(choice)
#Storing the name from displayed items for specific category
category_item_name = list_of_category[category_item-1]
print("Choice Selected :" , choice ,":", category_item_name)
FoodModule.Food.category = category_item_name
print()
#Calling def view_category_items(category): with parameter
view_category_items(category_item_name)
'''
Handle all the exceptions that can occur
'''
except InvalidCategoryException as e:
print(e)
except Exception as e:
print("Sorry. Some system error occurred")
print(e)
print()