main.dart

import 'package:flutter/material.dart';

void main() => runApp(const MyApp());

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Chat List Demo',
      debugShowCheckedModeBanner: false,
      theme: ThemeData(
        colorSchemeSeed: Colors.blue,
      ),
      home: const MyHomePage(title: 'Chat List Demo'),
    );
  }
}

class MyHomePage extends StatefulWidget {
  final String title;

  const MyHomePage({
    super.key,
    required this.title,
  });

  @override
  State<MyHomePage> createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text(widget.title),
      ),
      body: ListView.builder(
        itemCount: 10, // number of chat items
        itemBuilder: (context, index) {
          return ChatItem(
            name: 'Person $index',
            introduction: 'This is person $index\'s introduction',
            link: 'https://example.com/$index',
          );
        },
      ),
    );
  }
}

class ChatItem extends StatelessWidget {
  final String name;
  final String introduction;
  final String link;

  const ChatItem({
    super.key,
    required this.name,
    required this.introduction,
    required this.link,
  });

  @override
  Widget build(BuildContext context) {
    return Card(
      child: Padding(
        padding: const EdgeInsets.all(16.0),
        child: Row(
          crossAxisAlignment: CrossAxisAlignment.start,
          children: [
            Column(
              crossAxisAlignment: CrossAxisAlignment.start,
              children: [
                Text(
                  name,
                  style: Theme.of(context).textTheme.titleMedium,
                ),
                Text(
                  introduction,
                  style: Theme.of(context).textTheme.bodySmall,
                ),
              ],
            ),
            Spacer(),
            OutlinedButton(
              onPressed: () {
                // navigate to the link
                print('Navigating to $link');
              },
              child: Text('Link'),
            ),
          ],
        ),
      ),
    );
  }
}