TF-4128 Separate download handling into independent class to decouple from views on web

2025-10-28 16:44:40 +07:00
parent 832f8e1391
commit be8eaf6258
37 changed files with 955 additions and 1095 deletions
@@ -1,74 +0,0 @@
-import 'package:core/presentation/extensions/color_extension.dart';
-import 'package:core/presentation/state/failure.dart';
-import 'package:core/presentation/state/success.dart';
-import 'package:dartz/dartz.dart';
-import 'package:tmail_ui_user/features/email/domain/state/download_attachment_for_web_state.dart';
-import 'package:tmail_ui_user/features/mailbox_dashboard/presentation/model/download/download_task_state.dart';
-import 'package:tmail_ui_user/features/thread_detail/presentation/thread_detail_controller.dart';
-import 'package:tmail_ui_user/main/localizations/app_localizations.dart';
-import 'package:tmail_ui_user/main/routes/route_navigation.dart';
-
-extension HandleCollapsedEmailDownloadStates on ThreadDetailController {
-  void handleDownloadProgressState(Either<Failure, Success> state) {
-    state.fold(
-      (failure) => null,
-      (success) {
-        if (success is StartDownloadAttachmentForWeb &&
-            !success.previewerSupported
-        ) {
-          mailboxDashBoardController.addDownloadTask(
-            DownloadTaskState(
-              taskId: success.taskId,
-              attachment: success.attachment,
-              onCancel: () => success.cancelToken?.cancel(),
-            ),
-          );
-
-          if (currentOverlayContext != null &&
-              currentContext != null &&
-              !success.previewerSupported
-          ) {
-            appToast.showToastMessage(
-              currentOverlayContext!,
-              AppLocalizations.of(currentContext!).your_download_has_started,
-              leadingSVGIconColor: AppColor.primaryColor,
-              leadingSVGIcon: imagePaths.icDownload,
-            );
-          }
-        } else if (success is DownloadingAttachmentForWeb) {
-          mailboxDashBoardController.updateDownloadTask(
-            success.taskId,
-            (currentTask) {
-              final newTask = currentTask.copyWith(
-                progress: success.progress,
-                downloaded: success.downloaded,
-                total: success.total,
-              );
-
-              return newTask;
-            },
-          );
-        }
-      }
-    );
-  }
-
-  void handleDownloadSuccess(DownloadAttachmentForWebSuccess success) {
-    mailboxDashBoardController.deleteDownloadTask(success.taskId);
-
-    downloadManager.createAnchorElementDownloadFileWeb(
-      success.bytes,
-      success.attachment.generateFileName());
-  }
-
-  void handleDownloadFailure(DownloadAttachmentForWebFailure failure) {
-    if (failure.taskId != null) {
-      mailboxDashBoardController.deleteDownloadTask(failure.taskId!);
-    }
-
-    if (currentOverlayContext == null || currentContext == null) return;
-
-    final message = AppLocalizations.of(currentContext!).downloadMessageAsEMLFailed;
-    appToast.showToastErrorMessage(currentOverlayContext!, message);
-  }
-}