using System;
using System.Diagnostics;
using System.Runtime.InteropServices;
using static System.Net.Mime.MediaTypeNames;

namespace Simpsons_generator;

class Program
{
    /*    public static void openit(string x) {
            System.Diagnostics.Process.Start("cmd", "/C start" + " " + x); 
        }*/

    public static readonly string folder_path = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), "Simpsons_generator");
    public static readonly string filePath = Path.Combine(folder_path, "episodes-watched.csv");
    public static readonly string overrideBrowser = Path.Combine(folder_path, "overrideBrowser.xml");

    private static void openit(string url)
    {
        try
        {
            Process.Start(url);
        }
        catch
        {
            // hack because of this: https://github.com/dotnet/corefx/issues/10361
            if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
            {
                url = url.Replace("&", "^&");
                if (File.Exists(overrideBrowser))
                {
                    string browser_path = File.ReadAllText(overrideBrowser);
                    Console.WriteLine("browser:   "+browser_path);
                    Process.Start(new ProcessStartInfo(browser_path, url) { CreateNoWindow = true });
                }
                else {
                    Process.Start(new ProcessStartInfo(url) { UseShellExecute = true });
                }
                    
            }
            else if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
            {
                Process.Start("xdg-open", url);
            }
            else if (RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
            {
                Process.Start("open", url);
            }
            else
            {
                throw;
            }
        }

        //Process.Start(new ProcessStartInfo("C:\\Program Files\\Google\\Chrome\\Application\\chrome.exe", url_generated) { CreateNoWindow = true });



    }


    private static bool CheckEpisodeAlreadyRun(string url) 
    {
        if (File.Exists(filePath))
        {
            

            var linesRead = File.ReadLines(filePath);

            // iterate through each element within the array and
            // print it out
            //
            foreach (var lineRead in linesRead)
            {
                if (lineRead == url)
                {
                    Console.WriteLine("already watched");
                    return true;
                }
            }

        }
        return false;

    }


    private static void saveIntoFile(string data_input)
    {

        //first check if folder and file exist 
        
        if (!Directory.Exists(folder_path))
            Directory.CreateDirectory(folder_path);

        using (StreamWriter w = new StreamWriter(filePath, true))
        {
            w.WriteLine(data_input);

        }

    }

    static void Main(string[] args)
    {

        string url_generated;

        bool restart = false;
        do
        {
            restart = false;


            int maximum_number_seasons = 35;
            string root_url = "https://kisscartoon.top/episode/the-simpsons-season-";

            //random for the season
            Random rnd = new Random();
            int random_season  = rnd.Next(1, maximum_number_seasons);

            Console.WriteLine("random season:"+random_season);


            //dictionary for the maximum number of episodes
            Dictionary<int, int> Season_nbr_Episodes =  new Dictionary<int, int>();
            Season_nbr_Episodes.Add(1,13);
            Season_nbr_Episodes.Add(2,22);
            Season_nbr_Episodes.Add(3,24);
            Season_nbr_Episodes.Add(4,22);
            Season_nbr_Episodes.Add(5,22);
            Season_nbr_Episodes.Add(6,25);
            Season_nbr_Episodes.Add(7,25);
            Season_nbr_Episodes.Add(8,25);
            Season_nbr_Episodes.Add(9,25);
            Season_nbr_Episodes.Add(10,23);
            Season_nbr_Episodes.Add(11,22);
            Season_nbr_Episodes.Add(12,21);
            Season_nbr_Episodes.Add(13,22);
            Season_nbr_Episodes.Add(14,22);
            Season_nbr_Episodes.Add(15,22);
            Season_nbr_Episodes.Add(16,21);
            Season_nbr_Episodes.Add(17,22);
            Season_nbr_Episodes.Add(18,22);
            Season_nbr_Episodes.Add(19,20);
            Season_nbr_Episodes.Add(20,21);
            Season_nbr_Episodes.Add(21,23);
            Season_nbr_Episodes.Add(22,22);
            Season_nbr_Episodes.Add(23,22);
            Season_nbr_Episodes.Add(24,22);
            Season_nbr_Episodes.Add(25,22);
            Season_nbr_Episodes.Add(26,22);
            Season_nbr_Episodes.Add(27,22);
            Season_nbr_Episodes.Add(28,22);
            Season_nbr_Episodes.Add(29,21);
            Season_nbr_Episodes.Add(30,23);
            Season_nbr_Episodes.Add(31,22);
            Season_nbr_Episodes.Add(32,22);
            Season_nbr_Episodes.Add(33,22);
            Season_nbr_Episodes.Add(34,22);
            Season_nbr_Episodes.Add(35,18);

            int random_episode  = rnd.Next(1,Season_nbr_Episodes[random_season]);

            Console.WriteLine("random episode:"+random_episode);

            //url generated
            url_generated = root_url + random_season + "-episode-"+random_episode;

            Console.WriteLine(url_generated);

            if (CheckEpisodeAlreadyRun(url_generated))
            {
                //return;
                restart = true;
                Console.WriteLine("already watched");
                
            }



        } while (restart);
        openit(url_generated);
        
        saveIntoFile(url_generated);



    }
}