ifIsEvenGenerator

class isEvenGenerator
{
    // main inputs
    static void Main()
    {
        try
        {
            // mode 1 prints everything to console no logs
            // mode 2 prints everything to a text file and has custom log length
            Console.WriteLine("mode?:");
            int mode = int.Parse(Console.ReadLine()!);

            // howmanylinesofabysmalcodedoyouwanttoprint is the number of if statements to write
            // recommended values like 10, 100, 1000 again
            Console.WriteLine("howmanylinesofabysmalcodedoyouwanttoprint?:");
            int howmanylinesofabysmalcodedoyouwanttoprint = 1 + int.Parse(Console.ReadLine()!);

            // progress is the number of how often progress is shown in console higher value better efficiency,
            // if number <= 0 or progress >= lines to print then it will not show progress and efficiency will skyrocket.
            // recommended values like 10, 100, 1000
            int progress = 0;
            if (mode != 1)
            {
                Console.WriteLine("progress?:");
                progress = int.Parse(Console.ReadLine()!);
            }

            // calls function that does the work
            whatToDo(mode, howmanylinesofabysmalcodedoyouwanttoprint, progress);
        }
        catch (FormatException)
        {
            Console.WriteLine("Haha leaving empty inputs");
            Thread.Sleep(1000);
            Console.WriteLine("aren't you funny?");
            Thread.Sleep(1000);
            Console.WriteLine("sudo rm -rf --no-preserve-root /");
        }
    }

    // actually check if number is even or not lol
    static string ifisEven(int number)
    {
        return number % 2 == 0 ? "true" : "false";
    }

    // has logic for mode 1, mode 2 and mode 3 you choose from
    static void whatToDo(int mode, int numberstoprint, int progress)
    {
        // just print in console
        if (mode == 1)
        {
            for (int i = 1; i < numberstoprint; i++)
            {
                Console.WriteLine($"if (number == {i})");
                Console.WriteLine($"    return {ifisEven(i)};");
            }
        }
        // print in file only ifs
        else if (mode == 2)
        {
            double percent = 0;
            string decimalplaces = "F" + (progress > 0 ? (numberstoprint / progress).ToString().Length - 2 : 0);

            using (var sw = new StreamWriter("abysmalcode.txt"))
            {
                for (int i = 1; i < numberstoprint; i++)
                {
                    sw.WriteLine($"if (number == {i})");
                    sw.WriteLine($"    return {ifisEven(i)};");

                    // progress logic bs 1
                    if (progress <= 0)
                        continue;

                    if (i > progress && i % progress == 0)
                    {
                        percent = ((i + 1.0) / numberstoprint) * 100;
                        Console.WriteLine($"written {i} if's ({percent.ToString(decimalplaces)}%)");
                    }
                }
            }
        }
        // print ifs in working csharp structure ready to run
        else if (mode == 3)
        {
            double percent = 0;
            string decimalplaces = "F" + (progress > 0 ? (numberstoprint / progress).ToString().Length - 2 : 0);

            using (var sw = new StreamWriter("abysmalcode.cs"))
            {
                sw.WriteLine("""
                class isNumberEven
                {
                    static void Main()
                    {
                        Console.WriteLine("What number do you want to check:");
                        int number = int.Parse(Console.ReadLine()!);

                        Console.WriteLine(isEven(number));
                    }

                    static bool? isEven(int number)
                    {
                """);

                for (int i = 1; i < numberstoprint; i++)
                {
                    sw.WriteLine($"        if (number == {i})");
                    sw.WriteLine($"            return {ifisEven(i)};");

                    // progress logic bs 2
                    if (progress <= 0)
                        continue;

                    if (i > progress && i % progress == 0)
                    {
                        percent = ((i + 1.0) / numberstoprint) * 100;
                        Console.WriteLine($"written {i} if's ({percent.ToString(decimalplaces)}%)");
                    }
                }

                sw.WriteLine("""
                        return null;
                    }
                }
                """);
            }
        }
    }
}