✨ Base url

assets/translations/en-US.json

@@ -98,5 +98,8 @@
   "settingsNetworkServer": "HyperNet Server",
   "settingsNetworkServerDescription": "Set the HyperNet server address, choose ours or build your own.",
   "settingsNetworkServerReset": "Reset to Official Server",
-  "settingsNetworkServerResetDescription": "Reset to the official server address of Solar Network."
+  "settingsNetworkServerResetDescription": "Reset to the official server address of Solar Network.",
+  "settingsNetworkServerPreset": "Present HyperNet Server",
+  "settingsNetworkServerPresetDescription": "You can choose one of our preset HyperNet server addresses from the list on the right.",
+  "settingsNetworkServerSaved": "Server address saved."
 }

assets/translations/zh-CN.json

@@ -98,5 +98,8 @@
   "settingsNetworkServer": "HyperNet 服务器",
   "settingsNetworkServerDescription": "设置 HyperNet 服务器地址，选择我们提供的，或者自己搭建。",
   "settingsNetworkServerReset": "重设为官方服务器",
-  "settingsNetworkServerResetDescription": "重设为 Solar Network 的服务器地址。"
+  "settingsNetworkServerResetDescription": "重设为 Solar Network 的服务器地址。",
+  "settingsNetworkServerPreset": "预设的 HyperNet 服务器",
+  "settingsNetworkServerPresetDescription": "你可以在旁边的列表中选择我们提供的预设 HyperNet 服务器地址。",
+  "settingsNetworkServerSaved": "服务器地址已保存。"
 }

lib/providers/sn_network.dart

@@ -4,25 +4,30 @@ import 'dart:developer';
 import 'package:dio/dio.dart';
 import 'package:dio_smart_retry/dio_smart_retry.dart';
 import 'package:flutter_secure_storage/flutter_secure_storage.dart';
+import 'package:shared_preferences/shared_preferences.dart';
 import 'package:surface/providers/adapters/sn_network_universal.dart';
 
-const kUseLocalNetwork = true;
-
 const kAtkStoreKey = 'nex_user_atk';
 const kRtkStoreKey = 'nex_user_rtk';
 
+const kNetworkServerDefault = 'https://api.sn-next.solsynth.dev';
+const kNetworkServerStoreKey = 'app_server_url';
+
+const kNetworkServerDirectory = [
+  ('SN Preview', 'https://api.sn-next.solsynth.dev'),
+  ('SN Stable', 'https://api.sn.solsynth.dev'),
+  ('Local', 'http://localhost:8001'),
+];
+
 class SnNetworkProvider {
   late Dio client;
 
+  late final SharedPreferences _prefs;
   late final FlutterSecureStorage _storage = FlutterSecureStorage();
 
   SnNetworkProvider() {
     client = Dio();
 
-    client.options.baseUrl = kUseLocalNetwork
-        ? 'http://localhost:8001'
-        : 'https://api.sn.solsynth.dev';
-
     client.interceptors.add(RetryInterceptor(
       dio: client,
       retries: 3,
@@ -86,6 +91,12 @@ class SnNetworkProvider {
     );
 
     client = addClientAdapter(client);
+
+    SharedPreferences.getInstance().then((prefs) {
+      _prefs = prefs;
+      client.options.baseUrl =
+          _prefs.getString(kNetworkServerStoreKey) ?? kNetworkServerDefault;
+    });
   }
 
   String getAttachmentUrl(String ky) {
@@ -112,9 +123,7 @@ class SnNetworkProvider {
     if (rtk == null) return null;
 
     final dio = Dio();
-    dio.options.baseUrl = kUseLocalNetwork
+    dio.options.baseUrl = client.options.baseUrl;
-        ? 'http://localhost:8001'
-        : 'https://api.sn.solsynth.dev';
 
     final resp = await dio.post('/cgi/id/auth/token', data: {
       'grant_type': 'refresh_token',
@@ -127,4 +136,8 @@ class SnNetworkProvider {
 
     return atk;
   }
+
+  void setBaseUrl(String url) {
+    client.options.baseUrl = url;
+  }
 }

lib/screens/settings.dart

@@ -1,5 +1,6 @@
 import 'dart:io';
 
+import 'package:dropdown_button2/dropdown_button2.dart';
 import 'package:easy_localization/easy_localization.dart';
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
@@ -10,8 +11,10 @@ import 'package:path_provider/path_provider.dart';
 import 'package:provider/provider.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 import 'package:styled_widget/styled_widget.dart';
+import 'package:surface/providers/sn_network.dart';
 import 'package:surface/providers/theme.dart';
 import 'package:surface/theme.dart';
+import 'package:surface/widgets/dialog.dart';
 import 'package:surface/widgets/navigation/app_scaffold.dart';
 
 class SettingsScreen extends StatefulWidget {
@@ -25,6 +28,8 @@ class _SettingsScreenState extends State<SettingsScreen> {
   SharedPreferences? _prefs;
   String _docBasepath = '/';
 
+  final TextEditingController _serverUrlController = TextEditingController();
+
   @override
   void initState() {
     super.initState();
@@ -37,12 +42,22 @@ class _SettingsScreenState extends State<SettingsScreen> {
     SharedPreferences.getInstance().then((prefs) {
       setState(() {
         _prefs = prefs;
+        _serverUrlController.text =
+            prefs.getString(kNetworkServerStoreKey) ?? kNetworkServerDefault;
       });
     });
   }
 
+  @override
+  void dispose() {
+    _serverUrlController.dispose();
+    super.dispose();
+  }
+
   @override
   Widget build(BuildContext context) {
+    final sn = context.read<SnNetworkProvider>();
+
     return AppScaffold(
       body: SingleChildScrollView(
         child: Column(
@@ -127,6 +142,95 @@ class _SettingsScreenState extends State<SettingsScreen> {
                     .fontSize(17)
                     .tr()
                     .padding(horizontal: 20),
+                TextField(
+                  controller: _serverUrlController,
+                  decoration: InputDecoration(
+                    border: const OutlineInputBorder(),
+                    labelText: 'settingsNetworkServer'.tr(),
+                    helperText: 'settingsNetworkServerDescription'.tr(),
+                    prefixIcon: const Icon(Symbols.dns),
+                    suffixIcon: IconButton(
+                      icon: const Icon(Symbols.save),
+                      onPressed: () {
+                        sn.setBaseUrl(_serverUrlController.text);
+                        _prefs?.setString(
+                          kNetworkServerStoreKey,
+                          _serverUrlController.text,
+                        );
+                        context.showSnackbar('settingsNetworkServerSaved'.tr());
+                        setState(() {});
+                      },
+                    ),
+                  ),
+                  onTapOutside: (_) =>
+                      FocusManager.instance.primaryFocus?.unfocus(),
+                ).padding(horizontal: 16, top: 8, bottom: 4),
+                ListTile(
+                  title: Text('settingsNetworkServerPreset').tr(),
+                  subtitle: Text('settingsNetworkServerPresetDescription').tr(),
+                  contentPadding: const EdgeInsets.symmetric(horizontal: 24),
+                  leading: const Icon(Symbols.lists),
+                  trailing: DropdownButtonHideUnderline(
+                    child: DropdownButton2<String>(
+                      isExpanded: true,
+                      items: [
+                        ...kNetworkServerDirectory,
+                        if (!kNetworkServerDirectory
+                            .map((ele) => ele.$2)
+                            .contains(_serverUrlController.text))
+                          ('Custom', _serverUrlController.text),
+                      ]
+                          .map(
+                            (item) => DropdownMenuItem<String>(
+                              value: item.$2,
+                              child: Column(
+                                mainAxisSize: MainAxisSize.max,
+                                mainAxisAlignment: MainAxisAlignment.center,
+                                crossAxisAlignment: CrossAxisAlignment.start,
+                                children: [
+                                  Text(item.$1).fontSize(14),
+                                  Text(item.$2, overflow: TextOverflow.ellipsis)
+                                      .fontSize(11)
+                                ],
+                              ),
+                            ),
+                          )
+                          .toList(),
+                      value: _serverUrlController.text,
+                      onChanged: (String? value) {
+                        if (value == null) return;
+                        _serverUrlController.text = value;
+                        _prefs?.setString(kNetworkServerStoreKey, value);
+                        context.showSnackbar('settingsNetworkServerSaved'.tr());
+                        setState(() {});
+                      },
+                      buttonStyleData: const ButtonStyleData(
+                        padding: EdgeInsets.symmetric(
+                          horizontal: 16,
+                          vertical: 5,
+                        ),
+                        height: 40,
+                        width: 140,
+                      ),
+                      menuItemStyleData: const MenuItemStyleData(
+                        height: 60,
+                      ),
+                    ),
+                  ),
+                ),
+                ListTile(
+                  title: Text('settingsNetworkServerReset').tr(),
+                  subtitle: Text('settingsNetworkServerResetDescription').tr(),
+                  contentPadding: const EdgeInsets.symmetric(horizontal: 24),
+                  leading: const Icon(Symbols.reset_wrench),
+                  trailing: const Icon(Symbols.chevron_right),
+                  onTap: () {
+                    _serverUrlController.text = kNetworkServerDefault;
+                    _prefs?.remove(kNetworkServerStoreKey);
+                    context.showSnackbar('settingsNetworkServerSaved'.tr());
+                    setState(() {});
+                  },
+                ),
               ],
             ),
           ].expand((ele) => [ele, const Gap(16)]).toList(),

lib/widgets/post/post_item.dart

@@ -34,7 +34,7 @@ class PostItem extends StatelessWidget {
 
 class _PostBottomAction extends StatelessWidget {
   final SnPost data;
-  const _PostBottomAction({super.key, required this.data});
+  const _PostBottomAction({required this.data});
 
   @override
   Widget build(BuildContext context) {