BeWoPlaner/BeWoLauncher/UpdatePathManager.cs

using BeWoLauncher.Extensions;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;

namespace BeWoLauncher
{
    public static class UpdatePathManager
    {
        public static string LoginUpdateLocation { get; set; }
        public static string UpdateLocation { get; private set; }
        public static DirectoryInfo UpdateDirectoryInfo { get; private set; }

        /// <summary>
        /// Holt den Install Ort aus den Properties Settings.
        /// Sollte dieser nicht verfügbar sein, wird als default - "CurrentBaseDir"/BeWoPlaner - verwendet
        /// </summary>
        /// <returns></returns>
        public static string GetInstallLocationFromSettingOrDefault()
        {
            var installLocation = Properties.Settings.Default.InstallLocation;

            if (string.IsNullOrWhiteSpace(installLocation))
            {
                installLocation = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "data");
            }

            return installLocation;
        }
        /// <summary>
        /// Speichert den aktuellen Update Path
        /// </summary>
        public static void SaveInstallLocation()
        {
            Properties.Settings.Default.InstallLocation = UpdateLocation;
            Properties.Settings.Default.Save();
        }
        public static void ChangeLoginSelectedLocation(string newLocation)
        {
            var info = new DirectoryInfo(newLocation);

            if (LoginUpdateLocation == newLocation)
            {
                return;
            }

            if (info.GetDirectories().Any() || info.GetFiles().Any())
            {
                MessageBox.Show($"Ordner muss leer sein! Es sind {info.GetDirectories().Count()} Ordner und {info.GetFiles().Count()} Datei(en) enthalten");
                return;
            }

            // Annahme: Ordner ist leer und neuer Ort
            LoginUpdateLocation.ClearFolder();

            LoginUpdateLocation = newLocation;
        }
        public static void SetUpdatePath(string path)
        {
            UpdateLocation = path;
            UpdateDirectoryInfo = new DirectoryInfo(path);
            // GetDownloadDirInfo();
            // GetApplyDirInfo();
        }

        // No cache
        public static string GetDownloadPath()
        {
            return Path.Combine(new string[] { UpdateLocation, "download" });
        }
        public static DirectoryInfo GetDownloadDirInfo()
        {
            return Directory.CreateDirectory(GetDownloadPath());
        }
        public static string GetApplyPath()
        {
            return Path.Combine(new string[] { UpdateLocation, "local", "BeWoPlaner" });
        }
        public static DirectoryInfo GetApplyDirInfo()
        {
            return Directory.CreateDirectory(GetApplyPath());
        }
        public static string GetMainExeName() => "BeWoPlaner.exe";
        public static string GetPlanerPath()
        {
            return Path.Combine(GetApplyPath(), GetMainExeName());
        }
    }
}