using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace UWUVCI_AIO_WPF.Classes
{
    class ToolCheck
    {
        static string FolderName = "Tools";
        static string[] ToolNames = 
        {
            "CDecrypt.exe",
            "CNUSPACKER.exe",
            "N64Converter.exe",
            "png2tga.exe",
            "psb.exe",
            "RetroInject.exe",
            "tga_verify.exe",
            "WiiUDownloader.exe",
            "wiiurpxtool.exe",
            "INICreator.exe",
            "7za.exe",
            "blank.ini",
            "FreeImage.dll",
            "BuildPcePkg.exe",
            "BuildTurboCDPcePkg.exe"
        };

        public static bool DoesToolsFolderExist()
        {
            if (Directory.Exists(FolderName))
            {
                return true;
            }
            return false;
        }

        public static List<MissingTool> CheckForMissingTools()
        {
            List<MissingTool> ret = new List<MissingTool>();
            foreach(string s in ToolNames)
            {
                string path = $@"{FolderName}\{s}";
                if (!DoesToolExist(path))
                {
                    ret.Add(new MissingTool(s, path));
                }
            }
            return ret;
        }

        private static bool DoesToolExist(string path)
        {
            if (File.Exists(path))
            {
                return true;
            }
            return false;
        }

    }
    class MissingTool
    {
        public string Name { get; set; }
        public string Path { get; set; }

        public MissingTool(string n, string p)
        {
            this.Name = n;
            FileInfo f = new FileInfo(p);
            this.Path = f.FullName;
        }
    }
}