#33 new: upload file to sftp from file picker

lib/data/model/sftp/req.dart

@@ -1,3 +1,5 @@
+import 'dart:async';
+
 import '../server/server_private_info.dart';
 import 'worker.dart';
 
@@ -24,6 +26,7 @@ class SftpReqStatus {
   final SftpReqItem item;
   final void Function() notifyListeners;
   late SftpWorker worker;
+  final Completer? completer;
 
   String get fileName => item.localPath.split('/').last;
 
@@ -38,12 +41,11 @@ class SftpReqStatus {
     required this.item,
     required this.notifyListeners,
     required SftpReqType type,
-    String? key,
+    this.completer,
   }) : id = DateTime.now().microsecondsSinceEpoch {
     worker = SftpWorker(
       onNotify: onNotify,
       item: item,
-      privateKey: key,
       type: type,
     );
     worker.init();
@@ -61,6 +63,7 @@ class SftpReqStatus {
         status = event;
         if (status == SftpWorkerStatus.finished) {
           worker.dispose();
+          completer?.complete();
         }
         break;
       case double:

lib/data/model/sftp/worker.dart

@@ -12,7 +12,6 @@ import 'req.dart';
 class SftpWorker {
   final Function(Object event) onNotify;
   final SftpReqItem item;
-  final String? privateKey;
   final SftpReqType type;
 
   final worker = Worker();
@@ -21,7 +20,6 @@ class SftpWorker {
     required this.onNotify,
     required this.item,
     required this.type,
-    this.privateKey,
   });
 
   void dispose() {
@@ -37,7 +35,7 @@ class SftpWorker {
       isolateMessageHandler,
       errorHandler: print,
     );
-    worker.sendMessage(SftpReq(item: item, privateKey: privateKey, type: type));
+    worker.sendMessage(SftpReq(item: item, type: type));
   }
 
   /// Handle the messages coming from the isolate