TF-2644 Handle total size exceeded maximum size when drag & drop multiple file to composer

2024-03-01 17:09:09 +07:00
parent d646a5b9e4
commit 145a49d728
54 changed files with 1140 additions and 800 deletions
@@ -0,0 +1,52 @@
+import 'dart:async' as async;
+import 'package:async/async.dart';
+import 'package:core/domain/extensions/media_type_extension.dart';
+import 'package:desktop_drop/desktop_drop.dart';
+import 'package:flutter/material.dart';
+import 'package:future_loading_dialog/future_loading_dialog.dart';
+import 'package:model/upload/file_info.dart';
+import 'package:tmail_ui_user/main/localizations/app_localizations.dart';
+
+mixin DragDropFileMixin {
+  async.Future<Result<T>> showFutureLoadingDialogFullScreen<T>({
+    required BuildContext context,
+    required async.Future<T> Function() future,
+  }) async {
+    return await showFutureLoadingDialog(
+      context: context,
+      title: AppLocalizations.of(context).loadingPleaseWait,
+      backLabel: AppLocalizations.of(context).close,
+      future: future,
+    );
+  }
+
+  async.Future<List<FileInfo>> onDragDone({
+    required BuildContext context,
+    required DropDoneDetails details
+  }) async {
+    final bytesList = await showFutureLoadingDialogFullScreen(
+      context: context,
+      future: () => async.Future.wait(
+        details.files.map(
+          (xFile) => xFile.readAsBytes(),
+        ),
+      ),
+    );
+
+    if (bytesList.error != null) return [];
+
+    final listFileInfo = <FileInfo>[];
+    for (var i = 0; i < bytesList.result!.length; i++) {
+      listFileInfo.add(
+        FileInfo(
+          bytes: bytesList.result![i],
+          fileName: details.files[i].name,
+          type: details.files[i].mimeType,
+          fileSize: bytesList.result![i].length,
+          isInline: details.files[i].mimeType?.startsWith(MediaTypeExtension.imageType) == true
+        ),
+      );
+    }
+    return listFileInfo;
+  }
+}