BeWoPlaner/BeWoLauncher/View/Frames/InstallProgressInfoFrame.cs

using BeWoLauncher.Logic.Controller;
using BeWoLauncher.Logic.Utils.Download;
using BS.SharedLauncher.Enums;
using BS.SharedLauncher.Update;
using System;
using System.ComponentModel;
using System.Configuration;
using System.Threading;

namespace BeWoLauncher.View.Frames
{
    public class InstallProgressInfoFrame : GenericProgressInfo
    {
        public event EventHandler InstallSuccessful;

        public DownloadManager Manager => DownloadController.Manager;

        public InstallProgressInfoFrame() : base()
        {
            Bar1SetLimit(Manager.ResponseInfo.FileCount);
            Bar1Hide();
            
            Bar2SetLimit(100);
        }

        public override void Start()
        {
            var skipLock = bool.TryParse(ConfigurationManager.AppSettings.Get("SkipLock"), out bool c) && c;

            Worker.DoWork += worker_DoWork;
            Worker.ProgressChanged += worker_ProgressChanged;
            Worker.RunWorkerCompleted += worker_completed;

            Worker.WorkerReportsProgress = true;

            Worker.RunWorkerAsync(skipLock);
        }

        void worker_DoWork(object sender, DoWorkEventArgs e)
        {
            bool skipLock = (bool)e.Argument;

            BackgroundWorker worker = sender as BackgroundWorker;

            // UI: 0
            worker.ReportProgress((int)LauncherProgress.ProgressStart);

            // Wait
            Thread.Sleep(1000);

            // UI: 1
            worker.ReportProgress((int)LauncherProgress.DownloadStart);

            // Wait
            Thread.Sleep(500);

            // Process: 2
            DownloadController.Manager.StartDownload(skipLock, worker.ReportProgress);

            // UI: 3
            worker.ReportProgress((int)LauncherProgress.DownloadFinish);

            // Wait
            Thread.Sleep(1000);

            // UI: 4
            worker.ReportProgress((int)LauncherProgress.ApplyStart);

            // Wait
            Thread.Sleep(500);

            // Process: 5
            DownloadController.Manager.StartApply(skipLock, worker.ReportProgress);

            // UI: 6
            worker.ReportProgress((int)LauncherProgress.ApplyFinished);

            // Wait
            Thread.Sleep(1000);

            // Process: 7, Wait, 8
            DownloadController.Manager.StartCleanup(worker.ReportProgress);

            // UI: 9
            worker.ReportProgress((int)LauncherProgress.DeleteFinished);

            // Wait
            Thread.Sleep(500);

            // UI: 10
            worker.ReportProgress((int)LauncherProgress.ProgressEnd);
        }

        private void worker_completed(object sender, RunWorkerCompletedEventArgs e)
        {
            if (e.Error != null)
            {
                ViewController.ViewBehavior.InstallationFailed(e.Error);
            }
            else
            {
                InstallSuccessful.Invoke(this, new EventArgs());
            }
        }

        private void worker_ProgressChanged(object sender, ProgressChangedEventArgs e)
        {
            var progress = (LauncherProgress)e.ProgressPercentage;
            var obj = e.UserState;

            switch (progress)
            {
                case LauncherProgress.ProgressStart:
                    Message = "Installation wird vorbereitet...";
                    SubMessage = "Lade benötigte Pakete herunter...";
                    break;

                case LauncherProgress.DownloadStart:
                    Message = "Download startet...";
                    SubMessage = "";
                    Bar1Show();
                    Bar1Deactivate();
                    Bar2SetPercent(10);
                    break;

                case LauncherProgress.DownloadUpdate:
                    throw new NotImplementedException("#fd42398");
                    var args = obj as DownloadProgressEventArgs;
                    SubMessage = $"{args.Progress.ToString("0.##")}% fertig";
                    break;

                case LauncherProgress.DownloadFinish:
                    Message = "Download abgeschlossen!";
                    SubMessage = "";
                    Bar2SetPercent(40);
                    break;

                case LauncherProgress.ApplyStart:
                    Message = "Füge Pakete hinzu...";
                    SubMessage = "";
                    Bar1Activate();
                    break;

                case LauncherProgress.ApplyUpdate:
                    var args2 = obj as ApplyFileEventArgs;
                    SubMessage = $"{args2.Name} wurde erfolgreich von \n{args2.AbsolutePath} hinzugefügt!";
                    Bar1MakeStep();
                    break;

                case LauncherProgress.ApplyFinished:
                    Message = "Hinzufügen abgeschlossen!";
                    SubMessage = "";
                    Bar2SetPercent(80);
                    Bar1Deactivate();
                    break;

                case LauncherProgress.DeleteStart:
                    Message = "Ungebrauchte Datei(en) gefunden.";
                    SubMessage = "";
                    break;
                case LauncherProgress.DeleteUpdate:
                    var args3 = obj as string;
                    SubMessage = $"{args3} wurde entfernt!";
                    break;

                case LauncherProgress.DeleteFinished:
                    Message = "Säuberung abgeschlossen!";
                    SubMessage = "";
                    Bar2SetPercent(95);
                    Bar1Deactivate();
                    break;

                case LauncherProgress.ProgressEnd:
                    Message = "Installation abgeschlossen!";
                    SubMessage = "";
                    Bar2Fill();
                    break;
                default:
                    break;
            }
        }
    }
}