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File size: 6,697 Bytes
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import 'package:flutter/material.dart';
import 'dart:convert';
import '../theme/colors.dart';
import '../models/video_result.dart';
import './video_player/index.dart';
class VideoCard extends StatelessWidget {
final VideoResult video;
const VideoCard({
super.key,
required this.video,
});
Widget _buildThumbnail() {
if (video.thumbnailUrl.isEmpty) {
return Container(
color: AiTubeColors.surfaceVariant,
child: const Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(
Icons.movie_creation,
color: AiTubeColors.onSurfaceVariant,
size: 32,
),
SizedBox(height: 8),
Text(
'(TODO: thumbnails)',
style: TextStyle(
color: AiTubeColors.onSurfaceVariant,
fontSize: 12,
),
),
],
),
),
);
}
try {
// Handle image thumbnails
if (video.thumbnailUrl.startsWith('data:image')) {
final uri = Uri.parse(video.thumbnailUrl);
final base64Data = uri.data?.contentAsBytes();
if (base64Data == null) {
debugPrint('Invalid image data in thumbnailUrl');
throw Exception('Invalid image data');
}
return Image.memory(
base64Data,
fit: BoxFit.cover,
errorBuilder: (context, error, stackTrace) {
debugPrint('Error loading image thumbnail: $error');
return _buildErrorThumbnail();
},
);
}
// Handle video thumbnails
else if (video.thumbnailUrl.startsWith('data:video')) {
return NanoVideoPlayer(
video: video,
autoPlay: true,
muted: true,
loop: true,
borderRadius: 0,
showLoadingIndicator: true,
playbackSpeed: 0.7,
);
}
// Regular URL thumbnail
else if (video.thumbnailUrl.isNotEmpty) {
return Image.network(
video.thumbnailUrl,
fit: BoxFit.cover,
errorBuilder: (context, error, stackTrace) {
debugPrint('Error loading network thumbnail: $error');
return _buildErrorThumbnail();
},
);
} else {
return _buildErrorThumbnail();
}
} catch (e) {
debugPrint('Unexpected error in thumbnail rendering: $e');
return _buildErrorThumbnail();
}
}
Widget _buildErrorThumbnail() {
return Container(
color: AiTubeColors.surfaceVariant,
child: const Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(
Icons.broken_image,
color: AiTubeColors.onSurfaceVariant,
size: 32,
),
SizedBox(height: 8),
Text(
'Preview unavailable',
style: TextStyle(
color: AiTubeColors.onSurfaceVariant,
fontSize: 12,
),
),
],
),
),
);
}
@override
Widget build(BuildContext context) {
return Card(
clipBehavior: Clip.antiAlias,
margin: EdgeInsets.zero,
child: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
AspectRatio(
aspectRatio: 16 / 9,
child: Stack(
fit: StackFit.expand,
children: [
_buildThumbnail(),
/*
Will be used in the future release
Positioned(
right: 8,
top: 8,
child: Container(
padding: const EdgeInsets.symmetric(
horizontal: 8,
vertical: 4,
),
decoration: BoxDecoration(
color: Colors.black.withOpacity(0.7),
borderRadius: BorderRadius.circular(4),
),
child: const Row(
mainAxisSize: MainAxisSize.min,
children: [
Text(
'LTX Video',
style: TextStyle(
color: AiTubeColors.onBackground,
fontSize: 12,
),
),
],
),
),
),
*/
],
),
),
Container(
padding: const EdgeInsets.all(12),
color: AiTubeColors.surface,
child: Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const CircleAvatar(
radius: 16,
backgroundColor: AiTubeColors.surfaceVariant,
child: Icon(
Icons.play_arrow,
color: AiTubeColors.onSurfaceVariant,
size: 20,
),
),
const SizedBox(width: 12),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisSize: MainAxisSize.min,
children: [
Text(
video.title,
style: const TextStyle(
color: AiTubeColors.onBackground,
fontWeight: FontWeight.w500,
fontSize: 14,
),
maxLines: 2,
overflow: TextOverflow.ellipsis,
),
const SizedBox(height: 4),
SizedBox(
height: 36, // Approximately height for 3 lines of text with fontSize 12
child: Text(
video.description,
style: const TextStyle(
color: AiTubeColors.onSurfaceVariant,
fontSize: 12,
),
maxLines: 3,
overflow: TextOverflow.ellipsis,
),
),
],
),
),
],
),
),
],
),
);
}
} |