Пример #1
0
        private void LoadManager()
        {
            LogCache cache   = null;
            ApiData  apiData = null;

            do
            {
                try
                {
                    cache = LogCache.LoadFromFile();
                }
                catch (Exception e)
                {
                    bool abort = false;

                    Application.Instance.Invoke(() =>
                    {
                        var result = MessageBox.Show("An error has occured while loading the stored log data. " +
                                                     "This can be automatically resolved by deleting the cache file, " +
                                                     "however, all logs will have to be processed again. Delete the cache?" +
                                                     $"\n\nError: {e.Message}.", "Error loading the log cache.",
                                                     MessageBoxButtons.YesNo, MessageBoxType.Error);

                        if (result != DialogResult.Yes)
                        {
                            abort = true;
                        }
                        else
                        {
                            try
                            {
                                LogCache.DeleteFile();
                            }
                            catch (Exception deletionException)
                            {
                                MessageBox.Show("An error has occured while deleting the log cache. " +
                                                $"\nError: {deletionException.Message}.", "Error deleting the log cache.", MessageBoxType.Error);
                                abort = true;
                            }
                        }
                    });

                    if (abort)
                    {
                        Application.Instance.Invoke(Close);
                        return;
                    }
                }
            } while (cache == null);

            do
            {
                try
                {
                    apiData = ApiData.LoadFromFile();
                }
                catch (Exception e)
                {
                    bool abort = false;

                    Application.Instance.Invoke(() =>
                    {
                        var result = MessageBox.Show("An error has occured while loading the stored API data. " +
                                                     "This can be automatically resolved by deleting the API cache file. " +
                                                     " Delete the cache?" +
                                                     $"\n\nError: {e.Message}.", "Error loading the API cache.",
                                                     MessageBoxButtons.YesNo, MessageBoxType.Error);

                        if (result != DialogResult.Yes)
                        {
                            abort = true;
                        }
                        else
                        {
                            try
                            {
                                ApiData.DeleteFile();
                            }
                            catch (Exception deletionException)
                            {
                                MessageBox.Show("An error has occured while deleting the API cache. " +
                                                $"\nError: {deletionException.Message}.", "Error deleting the API cache.", MessageBoxType.Error);
                                abort = true;
                            }
                        }
                    });

                    if (abort)
                    {
                        Application.Instance.Invoke(Close);
                        return;
                    }
                }
            } while (apiData == null);

            Application.Instance.Invoke(() =>
            {
                var managerForm = new ManagerForm(cache, apiData);
                Application.Instance.MainForm = managerForm;
                managerForm.Show();

                Close();
            });
        }