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Refactored the dashbot logic to dashbot directory

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siddu015
2025-02-27 15:05:54 +05:30
parent 7b271a8ecd
commit 18a65bcf61
10 changed files with 135 additions and 366 deletions
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262
lib/widgets/chatbot_widget.dart
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@@ -1,262 +0,0 @@
import 'package:flutter/material.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:apidash/providers/providers.dart';
import 'package:flutter_markdown/flutter_markdown.dart';
class ChatbotWidget extends ConsumerStatefulWidget {
const ChatbotWidget({Key? key}) : super(key: key);
@override
_ChatbotWidgetState createState() => _ChatbotWidgetState();
}
class _ChatbotWidgetState extends ConsumerState<ChatbotWidget> {
final TextEditingController _controller = TextEditingController();
bool _isLoading = false;
List<Map<String, dynamic>> get _messages => ref.watch(chatMessagesProvider);
Future<void> _handleCodeGeneration() async {
final language = await showDialog<String>(
context: context,
builder: (context) => AlertDialog(
title: const Text('Select Language'),
content: SingleChildScrollView(
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
for (var lang in [
'Flutter (UI)',
'React (UI)',
'Dart (Console)',
'Python',
'JavaScript',
'Node.js',
'Java',
'C#'
])
ListTile(
title: Text(lang),
onTap: () => Navigator.pop(context, lang),
),
],
),
),
),
);
if (language != null) {
_sendMessage("Generate $language Code");
}
}
void _sendMessage(String message) async {
if (message.trim().isEmpty) return;
final ollamaService = ref.read(ollamaServiceProvider);
final requestModel = ref.read(selectedRequestModelProvider);
final responseModel = requestModel?.httpResponseModel;
setState(() {
_isLoading = true;
});
ref.read(chatMessagesProvider.notifier).addMessage({
'role': 'user',
'message': message
});
try {
String response;
if (message == "Explain API") {
response = await ollamaService.explainLatestApi(
requestModel: requestModel,
responseModel: responseModel,
);
} else if (message == "Debug API") {
response = await ollamaService.debugApi(
requestModel: requestModel,
responseModel: responseModel,
);
} else if (message == "Generate Test Case") {
response = await ollamaService.generateTestCases(
requestModel: requestModel,
responseModel: responseModel,
);
} else if (message.startsWith("Generate ") && message.endsWith(" Code")) {
final language = message.replaceAll("Generate ", "").replaceAll(" Code", "");
response = await ollamaService.generateCode(
requestModel: requestModel,
responseModel: responseModel,
language: language,
);
} else {
response = await ollamaService.generateResponse(message);
}
setState(() {
_messages.add({
'role': 'bot',
'message': response.contains("```") ? response : "```\n$response\n```"
});
});
} catch (error) {
setState(() {
_messages.add({'role': 'bot', 'message': "Error: ${error.toString()}"});
});
} finally {
setState(() => _isLoading = false);
}
}
@override
Widget build(BuildContext context) {
final requestModel = ref.watch(selectedRequestModelProvider);
final statusCode = requestModel?.httpResponseModel?.statusCode;
final showDebugButton = statusCode != null && statusCode >= 400;
return Container(
height: 450,
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
color: Theme.of(context).colorScheme.surface,
borderRadius: BorderRadius.circular(12),
boxShadow: const [
BoxShadow(color: Colors.black12, blurRadius: 8, offset: Offset(0, 4)),
],
),
child: Column(
children: [
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
const Text('DashBot', style: TextStyle(fontSize: 18, fontWeight: FontWeight.bold)),
IconButton(
icon: const Icon(Icons.delete_sweep),
tooltip: 'Clear Chat History',
onPressed: () => ref.read(chatMessagesProvider.notifier).clearMessages(),
),
],
),
const SizedBox(height: 8),
Wrap(
spacing: 8,
runSpacing: 8,
alignment: WrapAlignment.center,
children: [
ElevatedButton.icon(
onPressed: () => _sendMessage("Explain API"),
icon: const Icon(Icons.info_outline),
label: const Text("Explain API"),
),
if (showDebugButton)
ElevatedButton.icon(
onPressed: () => _sendMessage("Debug API"),
icon: const Icon(Icons.bug_report),
label: const Text("Debug"),
),
ElevatedButton.icon(
onPressed: () => _sendMessage("Generate Test Case"),
icon: const Icon(Icons.developer_mode),
label: const Text("Test Case"),
),
ElevatedButton.icon(
onPressed: _handleCodeGeneration,
icon: const Icon(Icons.code),
label: const Text("Generate Code"),
),
],
),
const SizedBox(height: 12),
Expanded(
child: ListView.builder(
reverse: true,
itemCount: _messages.length,
itemBuilder: (context, index) {
final message = _messages.reversed.toList()[index];
return ChatBubble(
message: message['message'],
isUser: message['role'] == 'user',
);
},
),
),
if (_isLoading)
const Padding(
padding: EdgeInsets.all(8.0),
child: CircularProgressIndicator(),
),
const SizedBox(height: 10),
Container(
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(8),
color: Theme.of(context).colorScheme.surfaceVariant,
),
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8),
child: Row(
children: [
Expanded(
child: TextField(
controller: _controller,
decoration: const InputDecoration(
hintText: 'Ask something...',
border: InputBorder.none,
),
onSubmitted: _sendMessage,
),
),
IconButton(
icon: const Icon(Icons.send),
onPressed: () => _sendMessage(_controller.text),
),
],
),
),
],
),
);
}
}
class ChatBubble extends StatelessWidget {
final String message;
final bool isUser;
const ChatBubble({super.key, required this.message, this.isUser = false});
@override
Widget build(BuildContext context) {
return Align(
alignment: isUser ? Alignment.centerRight : Alignment.centerLeft,
child: Container(
margin: const EdgeInsets.symmetric(vertical: 4, horizontal: 12),
padding: const EdgeInsets.all(12),
decoration: BoxDecoration(
color: isUser
? Theme.of(context).colorScheme.primaryContainer
: Theme.of(context).colorScheme.secondaryContainer,
borderRadius: BorderRadius.circular(8),
),
child: MarkdownBody(
data: message,
selectable: true,
styleSheet: MarkdownStyleSheet(
h2: TextStyle(
fontSize: 18,
fontWeight: FontWeight.bold,
color: Theme.of(context).colorScheme.onSurface,
),
h3: TextStyle(
fontSize: 16,
fontWeight: FontWeight.w600,
color: Theme.of(context).colorScheme.onSurface,
),
listBullet: TextStyle(
color: Theme.of(context).colorScheme.onSurface,
),
),
),
),
);
}
}