Add export config to clipboard

android/app/src/main/kotlin/com/hiddify/hiddify/MethodHandler.kt

@@ -2,6 +2,7 @@ package com.hiddify.hiddify
 
 import android.util.Log
 import com.hiddify.hiddify.bg.BoxService
+import com.hiddify.hiddify.constant.Alert
 import com.hiddify.hiddify.constant.Status
 import io.flutter.embedding.engine.plugins.FlutterPlugin
 import io.flutter.plugin.common.MethodCall
@@ -24,6 +25,7 @@ class MethodHandler(private val scope: CoroutineScope) : FlutterPlugin,
         enum class Trigger(val method: String) {
             ParseConfig("parse_config"),
             ChangeConfigOptions("change_config_options"),
+            GenerateConfig("generate_config"),
             Start("start"),
             Stop("stop"),
             Restart("restart"),
@@ -70,6 +72,21 @@ class MethodHandler(private val scope: CoroutineScope) : FlutterPlugin,
                 }
             }
 
+            Trigger.GenerateConfig.method -> {
+                scope.launch {
+                    result.runCatching {
+                        val args = call.arguments as Map<*, *>
+                        val path = args["path"] as String
+                        val options = Settings.configOptions
+                        if (options.isBlank() || path.isBlank()) {
+                            error("blank properties")
+                        }
+                        val config = BoxService.buildConfig(path, options)
+                        success(config)
+                    }
+                }
+            }
+
             Trigger.Start.method -> {
                 scope.launch {
                     result.runCatching {

android/app/src/main/kotlin/com/hiddify/hiddify/bg/BoxService.kt

@@ -72,6 +72,10 @@ class BoxService(
             }
         }
 
+        fun buildConfig(path: String, options: String):String {
+              return  Mobile.buildConfig(path, options)
+        }
+
         fun start() {
             val intent = runBlocking {
                 withContext(Dispatchers.IO) {

assets/translations/strings_en.i18n.json

@@ -67,6 +67,11 @@
             "failureMsg": "Failed to update profile",
             "successMsg": "Profile updated successfully"
         },
+        "share": {
+            "buttonText": "Share",
+            "exportConfigToClipboard": "Export configuration to clipboard",
+            "exportConfigToClipboardSuccess": "Configuration copied to clipboard"
+        },
         "edit": {
             "buttonTxt": "Edit",
             "selectActiveTxt": "Select active profile"

assets/translations/strings_fa.i18n.json

@@ -67,6 +67,11 @@
             "failureMsg": "در بروزرسانی پروفایل خطایی رخ داد",
             "successMsg": "پروفایل با موفقیت بروزرسانی شد"
         },
+        "share": {
+            "buttonText": "اشتراک گذاری",
+            "exportConfigToClipboard": "افزودن پیکربندی به کلیپ بورد",
+            "exportConfigToClipboardSuccess": "پیکربندی در کلیپ بورد کپی شد"
+        },
         "edit": {
             "buttonTxt": "ویرایش",
             "selectActiveTxt": "انتخاب پروفایل فعال"

assets/translations/strings_ru.i18n.json

@@ -67,6 +67,11 @@
             "failureMsg": "Ошибка обновления",
             "successMsg": "Профиль успешно обновлён"
         },
+        "share": {
+            "buttonText": "Делиться",
+            "exportConfigToClipboard": "Экспортировать конфигурацию в буфер обмена",
+            "exportConfigToClipboardSuccess": "Конфигурация скопирована в буфер обмена."
+        },
         "edit": {
             "buttonTxt": "Изменить",
             "selectActiveTxt": "Выберите активный профиль"

assets/translations/strings_zh.i18n.json

@@ -67,6 +67,11 @@
             "failureMsg": "更新配置文件失败",
             "successMsg": "配置文件更新成功"
         },
+        "share": {
+            "buttonText": "分享",
+            "exportConfigToClipboard": "将配置导出到剪贴板",
+            "exportConfigToClipboardSuccess": "配置已复制到剪贴板"
+        },
         "edit": {
             "buttonTxt": "编辑",
             "selectActiveTxt": "选择活动配置文件"

lib/data/repository/core_facade_impl.dart

@@ -90,6 +90,27 @@ class CoreFacadeImpl with ExceptionHandler, InfraLogger implements CoreFacade {
     );
   }
 
+  @override
+  TaskEither<CoreServiceFailure, String> generateConfig(
+    String fileName,
+  ) {
+    return exceptionHandler(
+      () {
+        final configPath = filesEditor.configPath(fileName);
+        final options = configOptions();
+        return setup()
+            .andThen(() => changeConfigOptions(options))
+            .andThen(
+              () => singbox
+                  .generateConfig(configPath)
+                  .mapLeft(CoreServiceFailure.other),
+            )
+            .run();
+      },
+      CoreServiceFailure.unexpected,
+    );
+  }
+
   @override
   TaskEither<CoreServiceFailure, Unit> start(
     String fileName,

lib/domain/singbox/singbox_facade.dart

@@ -18,6 +18,10 @@ abstract interface class SingboxFacade {
     ConfigOptions options,
   );
 
+  TaskEither<CoreServiceFailure, String> generateConfig(
+    String fileName,
+  );
+
   TaskEither<CoreServiceFailure, Unit> start(
     String fileName,
     bool disableMemoryLimit,

lib/features/common/profile_tile.dart

@@ -254,6 +254,14 @@ class ProfileActionsMenu extends HookConsumerWidget {
       initialOnSuccess: () =>
           CustomToast.success(t.profile.update.successMsg).show(context),
     );
+    final exportConfigMutation = useMutation(
+      initialOnFailure: (err) {
+        CustomToast.error(t.presentShortError(err)).show(context);
+      },
+      initialOnSuccess: () =>
+          CustomToast.success(t.profile.share.exportConfigToClipboardSuccess)
+              .show(context),
+    );
     final deleteProfileMutation = useMutation(
       initialOnFailure: (err) {
         CustomAlertDialog.fromErr(t.presentError(err)).show(context);
@@ -278,6 +286,25 @@ class ProfileActionsMenu extends HookConsumerWidget {
               );
             },
           ),
+        SubmenuButton(
+          menuChildren: [
+            MenuItemButton(
+              child: Text(t.profile.share.exportConfigToClipboard),
+              onPressed: () async {
+                if (exportConfigMutation.state.isInProgress) {
+                  return;
+                }
+                exportConfigMutation.setFuture(
+                  ref
+                      .read(profilesNotifierProvider.notifier)
+                      .exportConfigToClipboard(profile),
+                );
+              },
+            ),
+          ],
+          leadingIcon: const Icon(Icons.share),
+          child: Text(t.profile.share.buttonText),
+        ),
         MenuItemButton(
           leadingIcon: const Icon(Icons.edit),
           child: Text(t.profile.edit.buttonTxt),

lib/features/profiles/notifier/profiles_notifier.dart

@@ -1,5 +1,6 @@
 import 'dart:async';
 
+import 'package:flutter/services.dart';
 import 'package:fpdart/fpdart.dart';
 import 'package:hiddify/core/prefs/prefs.dart';
 import 'package:hiddify/data/data_providers.dart';
@@ -124,4 +125,16 @@ class ProfilesNotifier extends _$ProfilesNotifier with AppLogger {
       },
     ).run();
   }
+
+  Future<void> exportConfigToClipboard(Profile profile) async {
+    await ref.read(coreFacadeProvider).generateConfig(profile.id).match(
+      (err) {
+        loggy.warning('error generating config', err);
+        throw err;
+      },
+      (configJson) async {
+        await Clipboard.setData(ClipboardData(text: configJson));
+      },
+    ).run();
+  }
 }

lib/gen/singbox_generated_bindings.dart

@@ -934,6 +934,21 @@ class SingboxNativeLibrary {
   late final _changeConfigOptions = _changeConfigOptionsPtr
       .asFunction<ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>)>();
 
+  ffi.Pointer<ffi.Char> generateConfig(
+    ffi.Pointer<ffi.Char> path,
+  ) {
+    return _generateConfig(
+      path,
+    );
+  }
+
+  late final _generateConfigPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ffi.Char> Function(
+              ffi.Pointer<ffi.Char>)>>('generateConfig');
+  late final _generateConfig = _generateConfigPtr
+      .asFunction<ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>)>();
+
   ffi.Pointer<ffi.Char> start(
     ffi.Pointer<ffi.Char> configPath,
     int disableMemoryLimit,

lib/services/singbox/ffi_singbox_service.dart

@@ -5,6 +5,7 @@ import 'dart:io';
 import 'dart:isolate';
 
 import 'package:combine/combine.dart';
+import 'package:dartx/dartx.dart';
 import 'package:ffi/ffi.dart';
 import 'package:fpdart/fpdart.dart';
 import 'package:hiddify/domain/connectivity/connectivity.dart';
@@ -137,6 +138,28 @@ class FFISingboxService
     );
   }
 
+  @override
+  TaskEither<String, String> generateConfig(
+    String path,
+  ) {
+    return TaskEither(
+      () => CombineWorker().execute(
+        () {
+          final response = _box
+              .generateConfig(
+                path.toNativeUtf8().cast(),
+              )
+              .cast<Utf8>()
+              .toDartString();
+          if (response.startsWith("error")) {
+            return left(response.removePrefix("error"));
+          }
+          return right(response);
+        },
+      ),
+    );
+  }
+
   @override
   TaskEither<String, Unit> start(String configPath, bool disableMemoryLimit) {
     loggy.debug("starting, memory limit: [${!disableMemoryLimit}]");

lib/services/singbox/mobile_singbox_service.dart

@@ -73,6 +73,24 @@ class MobileSingboxService
     );
   }
 
+  @override
+  TaskEither<String, String> generateConfig(
+    String path,
+  ) {
+    return TaskEither(
+      () async {
+        final configJson = await _methodChannel.invokeMethod<String>(
+          "generate_config",
+          {"path": path},
+        );
+        if (configJson == null || configJson.isEmpty) {
+          return left("null response");
+        }
+        return right(configJson);
+      },
+    );
+  }
+
   @override
   TaskEither<String, Unit> start(String configPath, bool disableMemoryLimit) {
     return TaskEither(

lib/services/singbox/singbox_service.dart

@@ -33,6 +33,10 @@ abstract interface class SingboxService {
 
   TaskEither<String, Unit> changeConfigOptions(ConfigOptions options);
 
+  TaskEither<String, String> generateConfig(
+    String path,
+  );
+
   TaskEither<String, Unit> start(String configPath, bool disableMemoryLimit);
 
   TaskEither<String, Unit> stop();