namespace KinoGigant
{
    public class Program
    {
        // Create a new show catalog
        public static ShowCatalog catalog = new ShowCatalog();

        public static void Main(string[] args)
        {
            // Populate the catalog with sample shows
            catalog.SeedSampleShows();

            while (true)
            {
                Console.WriteLine("=== Cinema Reservation System ===");
                Console.WriteLine("1. Display all shows");
                Console.WriteLine("2. Add a new show");
                Console.WriteLine("3. Exit");
                Console.Write("Choose an option: ");

                string choice = Console.ReadLine();
                Console.WriteLine();

                switch (choice)
                {
                    case "1":
                        DisplayShows();
                        break;
                    case "2":
                        AddShow();
                        break;
                    case "3":
                        Console.WriteLine("Exiting the application...");
                        return;
                    default:
                        Console.WriteLine("Invalid option. Please try again.");
                        break;
                }
                Console.WriteLine();
            }
        }

        static void AddShow()
        {
            Console.Write("Add title: ");
            string title = Console.ReadLine();
            Console.Write("Enter the show date (yyyy-MM-dd): ");
            string dateInput = Console.ReadLine();

            // Parse date only
            if (!DateTime.TryParse(dateInput, out DateTime showDate))
            {
                Console.WriteLine("Invalid date format.");
                return;
            }

            Console.Write("Enter the show time (HH:mm): ");
            string timeInput = Console.ReadLine();

            // Parse time only
            if (!DateTime.TryParse(timeInput, out DateTime tempDateTime))
            {
                Console.WriteLine("Invalid time format.");
                return;
            }

            // Combine the show date with the parsed time
            DateTime showHour = new DateTime(
                showDate.Year,
                showDate.Month,
                showDate.Day,
                tempDateTime.Hour,
                tempDateTime.Minute,
                0
            );

            Console.Write("Enter the number of seats: ");
            if (!int.TryParse(Console.ReadLine(), out int numberOfSeats) || numberOfSeats <= 0)
            {
                Console.WriteLine("Invalid number of seats. Show not added.");
                return;
            }

            // Create a new Show and add it to the list
            catalog.Add(new Show(title, showDate, showHour, numberOfSeats));
            Console.WriteLine("New show added successfully!");
        }

        static void DisplayShows()
        {
            foreach (var show in catalog.Shows)
            {
                Console.WriteLine($"{show.Title} - {show.ShowDate.ToShortDateString()} {show.ShowHour.ToShortTimeString()}");
            }
        }
    }
}