static void UserMenu(int index) { Console.Clear(); Console.WriteLine("Logged in as " + UserServices.GetUserName(Users, index)); Console.WriteLine("User Menu : "); Console.WriteLine("1. Create a Trip Offer."); Console.WriteLine("2. Search for a Trip."); Console.WriteLine("3. See all offers made by you. "); Console.WriteLine("4. See Requests for your Offer."); Console.WriteLine("5. See Requests made by you to join other rides."); Console.WriteLine("6. See Bookings"); Console.WriteLine("7. Logout"); Console.WriteLine("Enter your Choice : "); int choice = Convert.ToInt32(Console.ReadLine()); Console.Clear(); switch (choice) { case 1: { string date; string time; string source; string destination; double distance; string carModel; string carNumber; int totalSeats; decimal totalCost; Console.WriteLine("Enter Date for the trip (DD/MM/YYYY)"); date = Console.ReadLine(); Console.WriteLine("Enter Time for the Trip (hh:mm)"); time = Console.ReadLine(); Console.WriteLine("Enter Source"); source = Console.ReadLine(); Console.WriteLine("Enter Destination"); destination = Console.ReadLine(); Console.WriteLine("Enter Distance in kms "); distance = Convert.ToDouble(Console.ReadLine()); Console.WriteLine("Enter Car Model"); carModel = Console.ReadLine(); Console.WriteLine("Enter Car Number"); carNumber = Console.ReadLine(); Console.WriteLine("Enter Total Seats Available"); totalSeats = Convert.ToInt32(Console.ReadLine()); Console.WriteLine("Enter Total Estimated Cost"); totalCost = Convert.ToDecimal(Console.ReadLine()); Users[index].TripOffers.Add(new TripOffer(date, time, source, destination, distance, carModel, carNumber, totalSeats, totalCost, Users[index].Username)); string TripId = TripServices.GetTripOfferId(Users[index]); Console.WriteLine("Your TripOfferID is : " + TripId); Console.WriteLine("Trip Created!"); Console.ReadKey(); UserMenu(index); break; } case 2: { string date; string source; string destination; Console.WriteLine("Enter Date (DD/MM/YYYY): "); date = Console.ReadLine(); Console.WriteLine("Enter Source : "); source = Console.ReadLine(); Console.WriteLine("Enter Destination : "); destination = Console.ReadLine(); string TripList = TripServices.SearchTrips(Users, date, source, destination); if (TripList == "No trips found!!") { Console.WriteLine(TripList); Console.ReadKey(); UserMenu(index); } Console.WriteLine(TripList); Console.WriteLine("Enter the Trip ID for the trip you are intested in : "); string tripId = Console.ReadLine(); TripServices.JoinRequest(Users, tripId, index); Console.WriteLine("Request Created!!"); Console.ReadKey(); UserMenu(index); break; } case 3: Console.WriteLine(TripServices.ShowTripOffer(Users[index])); Console.ReadKey(); UserMenu(index); break; case 4: string requestList; requestList = TripServices.RequestsReceived(Users[index], Users[index].Username); if (requestList == "No Requests Found!") { Console.WriteLine(requestList); UserMenu(index); } Console.WriteLine(requestList); Console.WriteLine("Enter RequestId for the request you want to approve : "); string requestId = Console.ReadLine(); TripServices.ApproveBooking(Users, Users[index], requestId); Console.ReadKey(); UserMenu(index); break; case 5: Console.WriteLine(TripServices.RequestsMade(Users[index], Users[index].Username)); Console.ReadKey(); UserMenu(index); break; case 6: TripServices.ViewBookings(Users[index]); break; case 7: Menu(); break; default: UserMenu(index); break; } }