feat: copy and import conversation

PeronGH · Dec 13, 2023 · 86a366b · 86a366b
1 parent 1101253
commit 86a366b
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Showing 4 changed files with 89 additions and 16 deletions.
diff --git a/lib/controller.dart b/lib/controller.dart
@@ -2,6 +2,7 @@ import 'dart:convert';
 
 import 'package:flutter/material.dart';
 import 'package:flutter/scheduler.dart';
+import 'package:flutter/services.dart';
 import 'package:get/get.dart';
 import 'package:sydney_webui/models/message.dart';
 import 'package:sydney_webui/services/sydney_service.dart';
@@ -224,4 +225,31 @@ class Controller extends GetxController {
         type: Message.typeAdditionalInstructions,
         content: sydneyService.systemMessage);
   }
+
+  void copyConversation() {
+    try {
+      final content = jsonEncode(messages);
+      Clipboard.setData(ClipboardData(text: content));
+      Get.snackbar('Copied', 'Conversation has been copied to clipboard');
+    } catch (e) {
+      Get.snackbar('Error occurred', 'Failed to copy conversation: $e');
+      e.printError();
+    }
+  }
+
+  void importConversation() async {
+    if (isGenerating.value) return;
+
+    try {
+      final data = await Clipboard.getData('text/plain');
+      final content = data?.text ?? '';
+      final messages = jsonDecode(content) as List<dynamic>;
+      final newMessages = messages.map((message) => Message.fromJson(message));
+      this.messages.value = newMessages.toList();
+      Get.snackbar('Imported', 'Conversation has been imported');
+    } catch (e) {
+      Get.snackbar('Error occurred', 'Failed to import conversation: $e');
+      e.printError();
+    }
+  }
 }
diff --git a/lib/models/message.dart b/lib/models/message.dart
@@ -64,6 +64,24 @@ class Message {
   int get hashCode {
     return Object.hash(role, type, content, imageUrls);
   }
+
+  Map<String, dynamic> toJson() {
+    return {
+      'role': role,
+      'type': type,
+      'content': content,
+      'imageUrls': imageUrls,
+    };
+  }
+
+  factory Message.fromJson(Map<String, dynamic> json) {
+    return Message(
+      role: json['role'],
+      type: json['type'],
+      content: json['content'],
+      imageUrls: json['imageUrls']?.cast<String>(),
+    );
+  }
 }
 
 extension ToContext on List<Message> {

diff --git a/lib/pages/chat_page.dart b/lib/pages/chat_page.dart
@@ -1,6 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
 import 'package:sydney_webui/controller.dart';
+import 'package:sydney_webui/widgets/chat_drawer.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';
@@ -24,22 +25,7 @@ class ChatPage extends StatelessWidget {
                 icon: const Icon(Icons.settings))
           ],
         ),
-        drawer: Drawer(
-          child: ListView(
-            children: [
-              Obx(() => ListTile(
-                    leading: const Icon(Icons.add),
-                    title: const Text('New Conversation'),
-                    onTap: controller.isGenerating.value
-                        ? null
-                        : () {
-                            controller.newConversation();
-                            Get.back();
-                          },
-                  )),
-            ],
-          ),
-        ),
+        drawer: const ChatDrawer(),
         body: const Padding(
             padding: EdgeInsets.all(16.0),
             child: Column(

diff --git a/lib/widgets/chat_drawer.dart b/lib/widgets/chat_drawer.dart
@@ -0,0 +1,41 @@
+import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+import 'package:sydney_webui/controller.dart';
+
+class ChatDrawer extends StatelessWidget {
+  const ChatDrawer({Key? key}) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    final controller = Get.find<Controller>();
+
+    return Drawer(
+      child: ListView(
+        children: [
+          Obx(() => ListTile(
+                leading: const Icon(Icons.add),
+                title: const Text('New Conversation'),
+                onTap: controller.isGenerating.value
+                    ? null
+                    : () {
+                        controller.newConversation();
+                        Get.back();
+                      },
+              )),
+          ListTile(
+            leading: const Icon(Icons.copy_all),
+            title: const Text('Copy Conversation'),
+            onTap: controller.copyConversation,
+          ),
+          Obx(() => ListTile(
+                leading: const Icon(Icons.add_box_outlined),
+                title: const Text('Import Conversation'),
+                onTap: controller.isGenerating.value
+                    ? null
+                    : controller.importConversation,
+              )),
+        ],
+      ),
+    );
+  }
+}