feat: modify settings

PeronGH · Dec 9, 2023 · 11f209a · 11f209a
1 parent 6cf0349
commit 11f209a
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Showing 4 changed files with 86 additions and 27 deletions.
diff --git a/lib/controller.dart b/lib/controller.dart
@@ -1,11 +1,15 @@
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
 import 'package:sydney_webui/models/message.dart';
+import 'package:sydney_webui/services/sydney_service.dart';
 
 class Controller extends GetxController {
   // Constants
   static const String idMessageList = 'messageList';
 
+  // Services
+  final sydneyService = SydneyService();
+
   // Controllers
   final promptController = TextEditingController();
 

diff --git a/lib/pages/chat_page.dart b/lib/pages/chat_page.dart
@@ -3,6 +3,7 @@ import 'package:get/get.dart';
 import 'package:sydney_webui/controller.dart';
 import 'package:sydney_webui/widgets/message_list.dart';
 import 'package:sydney_webui/widgets/prompt_input.dart';
+import 'package:sydney_webui/widgets/settings_dialog.dart';
 
 class ChatPage extends StatelessWidget {
   final controller = Get.put(Controller());
@@ -14,6 +15,14 @@ class ChatPage extends StatelessWidget {
     return Scaffold(
         appBar: AppBar(
           title: const Text('Sydney Chat'),
+          actions: [
+            IconButton(
+                onPressed: () => showDialog(
+                    barrierDismissible: false,
+                    context: context,
+                    builder: const SettingsDialog().build),
+                icon: const Icon(Icons.settings))
+          ],
         ),
         body: const Padding(
             padding: EdgeInsets.all(16.0),

diff --git a/lib/services/sydney_service.dart b/lib/services/sydney_service.dart
@@ -7,45 +7,25 @@ class SydneyService {
   static const _defaultCookies = String.fromEnvironment("API_COOKIES");
 
   // Instance fields
-  var _baseUrl = () {
-    try {
-      return Uri.parse(_defaultBaseUrl);
-    } catch (_) {
-      return null;
-    }
-  }();
-  var _accessToken = _defaultAccessToken;
-  var _cookies = _defaultCookies;
+  var baseUrl = Uri.tryParse(_defaultBaseUrl);
+  var accessToken = _defaultAccessToken;
+  var cookies = _defaultCookies;
 
   Map<String, dynamic> _conversation = {};
 
   // Getters
-  Uri? get _createConversationUrl => _baseUrl?.resolve("/conversation/new");
-  Uri? get _askStreamUrl => _baseUrl?.resolve("/chat/stream");
+  Uri? get _createConversationUrl => baseUrl?.resolve("/conversation/new");
+  Uri? get _askStreamUrl => baseUrl?.resolve("/chat/stream");
   Map<String, String> get _authHeaders =>
-      {"Authorization": "Bearer $_accessToken"};
+      {"Authorization": "Bearer $accessToken"};
 
   // Helper Methods
   Future<void> _resetConversation() async {
     _conversation = await postAndDecodeJson(_createConversationUrl!,
-        data: {"cookies": _cookies}, headers: _authHeaders);
+        data: {"cookies": cookies}, headers: _authHeaders);
   }
 
   // Methods
-  SydneyService setBaseUrl(Uri baseUrl) {
-    _baseUrl = baseUrl;
-    return this;
-  }
-
-  SydneyService setAccessToken(String accessToken) {
-    _accessToken = accessToken;
-    return this;
-  }
-
-  SydneyService setCookies(String cookies) {
-    _cookies = cookies;
-    return this;
-  }
 
   Stream<MessageEvent> askStream(
       {required String prompt, required String context}) async* {

diff --git a/lib/widgets/settings_dialog.dart b/lib/widgets/settings_dialog.dart
@@ -0,0 +1,66 @@
+import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+import 'package:sydney_webui/controller.dart';
+
+class SettingsDialog extends StatelessWidget {
+  const SettingsDialog({Key? key}) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    final controller = Get.find<Controller>();
+
+    var apiBaseUrl = controller.sydneyService.baseUrl?.toString() ?? '';
+    var apiAccessToken = controller.sydneyService.accessToken;
+    var apiCookies = controller.sydneyService.cookies;
+
+    return AlertDialog(
+      title: const Text('Settings'),
+      content: SingleChildScrollView(
+        child: ListBody(
+          children: <Widget>[
+            TextFormField(
+              initialValue: apiBaseUrl,
+              decoration: const InputDecoration(
+                labelText: 'API Base URL',
+              ),
+              onChanged: (value) => apiBaseUrl = value,
+            ),
+            const SizedBox(height: 8.0), // Adds spacing between fields
+            TextFormField(
+              initialValue: apiAccessToken,
+              decoration: const InputDecoration(
+                labelText: 'API Access Token',
+              ),
+              onChanged: (value) => apiAccessToken = value,
+            ),
+            const SizedBox(height: 8.0),
+            TextFormField(
+              initialValue: apiCookies,
+              decoration: const InputDecoration(
+                labelText: 'API Cookies',
+              ),
+              onChanged: (value) => apiCookies = value,
+            ),
+          ],
+        ),
+      ),
+      actions: <Widget>[
+        TextButton(
+          child: const Text('Cancel'),
+          onPressed: () {
+            Get.back();
+          },
+        ),
+        TextButton(
+          child: const Text('Save'),
+          onPressed: () {
+            controller.sydneyService.baseUrl = Uri.tryParse(apiBaseUrl);
+            controller.sydneyService.accessToken = apiAccessToken;
+            controller.sydneyService.cookies = apiCookies;
+            Get.back();
+          },
+        ),
+      ],
+    );
+  }
+}