fix

client/lib/utils.dart

@@ -4,6 +4,7 @@ import 'package:archive/archive_io.dart';
 import 'package:cloud_archiver/config.dart';
 import 'package:cloud_archiver/state.dart';
 import 'package:filesize/filesize.dart';
+import 'package:flutter/material.dart';
 import 'package:path/path.dart';
 import 'package:path_provider/path_provider.dart';
 import 'package:webdav_client/webdav_client.dart' as dav;
@@ -109,7 +110,7 @@ void loadCloudArchives() async {
   davStatus.value = DavStatus.connected;
 }
 
-Future<void> upload(SyncItemConfig item, bool needCreateDir) async {
+Future<void> upload(BuildContext context, SyncItemConfig item, bool needCreateDir) async {
   if (needCreateDir) {
     await _client.mkdir(item.name);
   }
@@ -122,26 +123,52 @@ Future<void> upload(SyncItemConfig item, bool needCreateDir) async {
   var zipTempFilePath = join(cacheDir.path, zipFileName);
   zipFileEncoder.create(zipTempFilePath);
   if (file.statSync().type == FileSystemEntityType.directory) {
-    await zipFileEncoder.addDirectory(Directory(item.path));
+    var directory = Directory(item.path);
+    for (var file in directory.listSync()) {
+      print('Add file: ${file.path}');
+    }
+    await zipFileEncoder.addDirectory(
+      directory,
+      onProgress: (progress) {
+        print('Zip progress: $progress');
+      },
+    );
   } else {
     await zipFileEncoder.addFile(file);
   }
 
   await zipFileEncoder.close();
-
   await _client.writeFromFile(zipTempFilePath, join(item.name, zipFileName));
 
   File(zipTempFilePath).delete();
-
+  if (context.mounted) {
+    ScaffoldMessenger.of(context).showSnackBar(
+      SnackBar(
+        content: Text('上传完成'),
+      ),
+    );
+  }
   loadCloudArchives();
 }
 
-Future<void> download(SyncItemConfig item, dav.File cloudArchive) async {
+Future<void> download(BuildContext context, SyncItemConfig item, dav.File cloudArchive) async {
   print('Start download: ${cloudArchive.path}');
   var cacheDir = await getApplicationCacheDirectory();
   var zipPath = join(cacheDir.path, '${item.name}_${cloudArchive.name}');
-  await _client.read2File(cloudArchive.path!, zipPath);
-  await extractFileToDisk(zipPath, cacheDir.path);
+  await _client.read2File(
+    cloudArchive.path!,
+    zipPath,
+    onProgress: (count, total) {
+      print('Downloaded: $count/$total');
+    },
+  );
+  await extractFileToDisk(
+    zipPath,
+    cacheDir.path,
+    callback: (entry) {
+      print('Unzip: ${entry.name}');
+    },
+  );
   File(zipPath).delete();
 
   var temp = File(join(cacheDir.path, basename(item.path)));
@@ -165,6 +192,14 @@ Future<void> download(SyncItemConfig item, dav.File cloudArchive) async {
     default:
       print('Failed: $fileSystemEntityType');
   }
+
+  if (context.mounted) {
+    ScaffoldMessenger.of(context).showSnackBar(
+      SnackBar(
+        content: Text('下载完成'),
+      ),
+    );
+  }
 }
 
 extension DateTimeExt on DateTime {