def search_flights():
FLAG=0
try:
source=input("Enter the source:")
ViewValidations.validate_source(source)
destination=input("Enter the destination:")
ViewValidations.validate_destination(destination)
time=input("Enter the time")
list_of_flights=ViewValidations.validate_view(source,destination,time)
if(list_of_flights!=None):
FLAG=1;
for flight in list_of_flights:
print(flight.get_flight_id()," ",flight.get_flight_name()," ",
flight.get_departure_time()," ", flight.get_adult_fare()," ",flight.get_child_fare(),
flight.get_duration())
print()
choice=input("Do you wish to continue booking? Enter 'Y' or 'N' ")
if(choice=="Y"):
flightid=input("Enter the flight Id")
flight_booking.flight_booking(flightid)
except CustomExceptions.InvalidSourceException as e:
print(e)
except CustomExceptions.InvalidDestinationException as e:
print(e)
except CustomExceptions.InvalidTimeException as e:
print(e)
except CustomExceptions.NoFlightFoundException as e:
print(e)
except Exception as e:
print(e)
finally:
if(FLAG==0):
search_flights()
def view_product():
try:
category = input("Enter a Restaurant Name: ")
print()
'''
Validate the user input
'''
list_of_products = ViewValidations.validate_view(category)
'''
Print the details
'''
for product in list_of_products:
print(product.get_product_id(), " ", product.get_product_name(),
" ", product.get_price())
print()
choice = input("Do you want to purchase a product? Enter 'Y' or 'N' ")
if (choice == "Y"):
product_id = input("Enter the product Id")
'''
Here we are invoking a dummy function and passing the data to it.
This dummy function has to be completed by another programmer.
'''
PurchaseFunctions.purchase_product(product_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 search_advance():
try:
p_source=input("Enter the source:")
ViewValidations.validate_source(p_source)
p_destination=input("Enter the Destination:")
ViewValidations.validate_destination(p_destination)
print("Available options are:\n")
print("=====================")
res1=get_flight_with1Hop(p_source,p_destination)
res2=get_flight_with2Hop(p_source,p_destination)
if(res1==False and res2==False):
print("No option")
except CustomExceptions.InvalidSourceException as e:
print(e)
except CustomExceptions.InvalidDestinationException as e:
print(e)
