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import 'package:flutter/material.dart';
class ChatSection extends StatelessWidget {
final ScrollController scrollController;
final List<ChatMessage> chatMessages;
final Function(String text, {bool isUserMessage}) addChatMessage;
ChatSection({
required this.scrollController,
required this.chatMessages,
required this.addChatMessage,
});
@override
@override
Widget build(BuildContext context) {
return Card(
elevation: 4, // Add a subtle shadow
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// Chat heading
Container(
padding: EdgeInsets.fromLTRB(12, 12, 0, 0),
// alignment: Alignment.l,
child: Text(
'Conversation Logs',
style: TextStyle(
fontWeight: FontWeight.bold,
fontSize: 18,
),
textAlign: TextAlign.left,
),
),
// Chat messages with fixed height
Container(
padding: EdgeInsets.all(10),
height: 180, // Adjust the height as needed
child: ListView.builder(
controller: scrollController,
itemCount: chatMessages.length,
itemBuilder: (context, index) {
final message = chatMessages[index];
return ChatMessageTile(message: message);
},
),
),
// User input field (if needed)
// ...
],
),
);
}
}
class ChatMessage {
final String text;
final bool isUserMessage;
ChatMessage({required this.text, this.isUserMessage = false});
}
class ChatMessageTile extends StatelessWidget {
final ChatMessage message;
ChatMessageTile({required this.message});
@override
Widget build(BuildContext context) {
return ListTile(
contentPadding: EdgeInsets.all(0),
title: Container(
alignment:
message.isUserMessage ? Alignment.topRight : Alignment.topLeft,
child: Row(
mainAxisAlignment: message.isUserMessage
? MainAxisAlignment.end
: MainAxisAlignment.start,
children: [
if (!message.isUserMessage)
CircleAvatar(
backgroundColor: Colors.green[400],
child: Icon(
Icons.smart_toy_outlined,
color: Colors.white,
),
),
SizedBox(width: 8),
Flexible(
child: Container(
padding: EdgeInsets.symmetric(horizontal: 16, vertical: 8),
decoration: BoxDecoration(
borderRadius: BorderRadius.only(
topLeft: Radius.circular(16),
topRight: Radius.circular(16),
bottomLeft: message.isUserMessage
? Radius.circular(16)
: Radius.circular(0),
bottomRight: message.isUserMessage
? Radius.circular(0)
: Radius.circular(16),
),
color:
message.isUserMessage ? Colors.blue : Colors.green[400],
),
child: Text(
message.text,
style: TextStyle(color: Colors.white, fontSize: 17),
maxLines: null,
),
),
),
SizedBox(width: 8),
if (message.isUserMessage)
CircleAvatar(
backgroundColor: Colors.blue,
child: Icon(
Icons.person,
color: Colors.white,
),
),
],
),
),
);
}
}
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