private void InstallPluginInGame()

in src/dotnet/RiderPlugin.UnrealLink/PluginInstaller/UnrealPluginInstaller.cs [138:185]
42 lines of code
10 McCabe index (conditional complexity)

        private void InstallPluginInGame(Lifetime lifetime, UnrealPluginInstallInfo unrealPluginInstallInfo,
            Property<double> progress, bool buildRequired)
        {
            myLogger.Verbose("[UnrealLink]: Installing plugin in Game");
            var backupDir = CreateTempDirectory();
            if(backupDir.IsNullOrEmpty()) return;
            
            using var deleteTempFolders = new DeleteTempFolders(backupDir.Directory);

            var backupAllPlugins = BackupAllPlugins(unrealPluginInstallInfo);
            var success = true;
            var size = unrealPluginInstallInfo.ProjectPlugins.Count;
            var range = 1.0 / size;
            for (int i = 0; i < unrealPluginInstallInfo.ProjectPlugins.Count; i++)
            {
                progress.Value = range * i;
                var installDescription = unrealPluginInstallInfo.ProjectPlugins[i];
                myLogger.Verbose($"[UnrealLink]: Installing plugin for {installDescription.ProjectName}");
                try
                {
                    if (buildRequired && InstallPlugin(lifetime, installDescription, unrealPluginInstallInfo.EngineRoot, progress,
                        range)) continue;
                    if (!buildRequired && ExtractPlugin(lifetime, installDescription, unrealPluginInstallInfo.EngineRoot, progress,
                           range)) continue;
                }
                catch (OperationCanceledException)
                {
                    // Operation was cancelled, don't need to do anything, fallback to break case
                }

                success = false;
                break;
            }

            if (success)
            {
                unrealPluginInstallInfo.EnginePlugin.IsPluginAvailable = false;
            }
            else
            {
                foreach (var backupAllPlugin in backupAllPlugins)
                {
                    backupAllPlugin.Restore();
                }
            }

            myUnrealHost.myModel.InstallPluginFinished(success);
        }