using System;
using System.Collections.Generic;
using System.IO;
using System.Text;
using System.Threading;
using Sys = Cosmos.System;

namespace TestingKernel
{
    public class Kernel : Sys.Kernel
    {
        public static CosmosVFS fs;
        protected override void BeforeRun()
        {
            Console.SetWindowSize(90, 30);
            Console.WriteLine("Welcome.");
            Kernel.fs = new Cosmos.System.FileSystem.CosmosVFS();
            Cosmos.System.FileSystem.VFS.VFSManager.RegisterVFS(fs);
        }

        protected override void Run()
        {
            Console.Write("Input: ");
            var input = Console.ReadLine();
            string[] inputs = input.Split(' ');
            if (inputs[0] == "format")
            {
                fs.Disks[0].Clear();
                if (fs.Disks[0].Partitions.Count == 0)
                    fs.Disks[0].CreatePartition(512);
                fs.Disks[0].FormatPartition(0, "FAT32", true, inputs[1]);
                Thread.Sleep(10000);
                Cosmos.System.Power.Reboot();
            }
            if (inputs[0] == "print")
            {
                Console.WriteLine(fs.Disks[0].Partitions[0].RootPath);
            }
            if (inputs[0] == "create")
            {
                try
                {
                    File.Create(fs.Disks[0].Partitions[0].RootPath + "Cosmos.txt");
                    Console.WriteLine(fs.Disks[0].Partitions[0].RootPath + "Cosmos.txt");
                    File.Create(fs.Disks[0].Partitions[0].RootPath + "Broom.txt");
                    Console.WriteLine(fs.Disks[0].Partitions[0].RootPath + "Broom.txt");
                }
                catch (Exception ex)
                {
                    Console.WriteLine(ex);
                }
            }
            if (inputs[0] == "dir")
            {
                try
                {
                    string[] files = Directory.GetFiles(fs.Disks[0].Partitions[0].RootPath);
                    Console.WriteLine(files.Length);
                }
                catch (Exception ex)
                {
                    Console.WriteLine(ex);
                }
            }
            if (inputs[0] == "gen")
            {
                try
                {
                    Directory.CreateDirectory(fs.Disks[0].Partitions[0].RootPath);
                }
                catch (Exception ex)
                {
                    Console.WriteLine(ex);
                }
            }
            if (inputs[0] == "gen2")
            {
                try
                {
                    Directory.CreateDirectory(fs.Disks[0].Partitions[0].RootPath + "test");
                }
                catch (Exception ex)
                {
                    Console.WriteLine(ex);
                }
            }
        }
    }
}