allow export of static backup

breez · Sep 27, 2023 · 1aa81d1 · 1aa81d1
1 parent 9e6dcbc
commit 1aa81d1
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Showing 3 changed files with 42 additions and 0 deletions.
diff --git a/lib/bloc/account/account_bloc.dart b/lib/bloc/account/account_bloc.dart
@@ -296,6 +296,11 @@ class AccountBloc extends Cubit<AccountState> with HydratedMixin {
     return _credentialsManager.exportCredentials();
   }
 
+  void exportStaticChannelBackup() async {
+    _log.v("exportStaticChannelBackup");
+    return _credentialsManager.exportStaticChannelBackup();
+  }
+
   void recursiveFolderCopySync(String path1, String path2) {
     _log.v("recursiveFolderCopySync: $path1, $path2");
     Directory dir1 = Directory(path1);

diff --git a/lib/bloc/account/credentials_manager.dart b/lib/bloc/account/credentials_manager.dart
@@ -1,8 +1,12 @@
 import 'dart:io';
 
+import 'package:breez_sdk/bridge_generated.dart';
+import 'package:c_breez/services/injector.dart';
 import 'package:c_breez/services/keychain.dart';
+import 'package:c_breez/widgets/flushbar.dart';
 import 'package:fimber/fimber.dart';
 import 'package:path_provider/path_provider.dart';
+import 'package:share_plus/share_plus.dart';
 
 class CredentialsManager {
   final _log = FimberLog("CredentialsManager");
@@ -50,4 +54,27 @@ class CredentialsManager {
       throw e.toString();
     }
   }
+
+  void exportStaticChannelBackup() async {
+    try {
+      const name = "static_backup";
+      final breezLib = ServiceInjector().breezSDK;
+
+      Directory tempDir = await getTemporaryDirectory();
+
+      tempDir = await tempDir.createTemp(name);
+      final staticBakcup =
+          await breezLib.staticBackup(request: StaticBackupRequest(workingDir: tempDir.path));
+      if (staticBakcup.backup != null) {
+        final backup = staticBakcup.backup!.join();
+        String filePath = '${tempDir.path}/$name.db';
+        File file = File(filePath);
+        await file.writeAsString(backup, flush: true);
+        final xFile = XFile(filePath);
+        Share.shareXFiles([xFile]);
+      }
+    } catch (e) {
+      rethrow;
+    }
+  }
 }
diff --git a/lib/routes/dev/developers_view.dart b/lib/routes/dev/developers_view.dart
@@ -4,8 +4,10 @@ import 'package:archive/archive_io.dart';
 import 'package:c_breez/bloc/account/account_bloc.dart';
 import 'package:c_breez/logger.dart';
 import 'package:c_breez/routes/dev/command_line_interface.dart';
+import 'package:c_breez/routes/dev/static_backup.dart';
 import 'package:c_breez/routes/ui_test/ui_test_page.dart';
 import 'package:c_breez/widgets/back_button.dart' as back_button;
+import 'package:c_breez/widgets/flushbar.dart';
 import 'package:c_breez/widgets/route.dart';
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
@@ -72,6 +74,8 @@ class DevelopersView extends StatelessWidget {
                 icon: Icons.share,
                 function: (_) => shareLog(),
               ),
+              Choice(
+                  title: "Export static backup", icon: Icons.charging_station, function: _exportStaticBackup)
             ]
                 .map((choice) => PopupMenuItem<Choice>(
                       value: choice,
@@ -109,4 +113,10 @@ class DevelopersView extends StatelessWidget {
     final zipFile = XFile(zipFilePath);
     Share.shareXFiles([zipFile]);
   }
+
+  void _exportStaticBackup(BuildContext context) async {
+    final accBloc = context.read<AccountBloc>();
+
+    accBloc.exportStaticChannelBackup();
+  }
 }