sojorn/sojorn_app/lib/widgets/feed/repost_widget.dart
Patrick Britton 56a9dd032f feat: Add enhanced video moderation with frame extraction and implement placeholder UI methods
- Add VideoProcessor service to PostHandler for frame-based video moderation
- Implement multi-frame extraction and Azure OpenAI Vision analysis for video content
- Enhance VideoStitchingService with filters, speed control, and text overlays
- Add image upload dialogs for group avatar and banner in GroupCreationModal
- Implement navigation placeholders for mentions, hashtags, and URLs in sojornRichText
2026-02-17 13:32:58 -06:00

602 lines
17 KiB
Dart

import 'package:flutter/material.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:sojorn/models/repost.dart';
import 'package:sojorn/models/post.dart';
import 'package:sojorn/services/repost_service.dart';
import 'package:sojorn/providers/api_provider.dart';
import '../../theme/app_theme.dart';
class RepostWidget extends ConsumerWidget {
final Post originalPost;
final Repost? repost;
final VoidCallback? onRepost;
final VoidCallback? onBoost;
final bool showAnalytics;
const RepostWidget({
super.key,
required this.originalPost,
this.repost,
this.onRepost,
this.onBoost,
this.showAnalytics = false,
});
@override
Widget build(BuildContext context, WidgetRef ref) {
final repostController = ref.watch(repostControllerProvider);
final analyticsAsync = ref.watch(amplificationAnalyticsProvider(originalPost.id));
return Container(
margin: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
decoration: BoxDecoration(
color: Colors.grey[900],
borderRadius: BorderRadius.circular(12),
border: Border.all(
color: repost != null ? Colors.blue.withOpacity(0.3) : Colors.transparent,
width: 1,
),
),
child: Column(
children: [
// Repost header
if (repost != null)
_buildRepostHeader(repost),
// Original post content
_buildOriginalPost(),
// Engagement actions
_buildEngagementActions(repostController),
// Analytics section
if (showAnalytics)
_buildAnalyticsSection(analyticsAsync),
],
),
);
}
Widget _buildRepostHeader(Repost repost) {
return Container(
padding: const EdgeInsets.all(12),
decoration: BoxDecoration(
color: Colors.blue.withOpacity(0.1),
borderRadius: const BorderRadius.only(
topLeft: Radius.circular(12),
topRight: Radius.circular(12),
),
),
child: Row(
children: [
// Repost type icon
Container(
width: 32,
height: 32,
decoration: BoxDecoration(
color: repost.type == RepostType.boost
? Colors.orange
: repost.type == RepostType.amplify
? Colors.purple
: Colors.blue,
shape: BoxShape.circle,
),
child: Icon(
repost.type.icon,
color: Colors.white,
size: 16,
),
),
const SizedBox(width: 12),
// Reposter info
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
Text(
repost.authorHandle,
style: const TextStyle(
color: Colors.white,
fontSize: 14,
fontWeight: FontWeight.bold,
),
),
const SizedBox(width: 4),
Text(
repost.type.displayName,
style: TextStyle(
color: repost.type == RepostType.boost
? Colors.orange
: repost.type == RepostType.amplify
? Colors.purple
: Colors.blue,
fontSize: 12,
fontWeight: FontWeight.bold,
),
),
],
),
Text(
repost.timeAgo,
style: TextStyle(
color: Colors.grey[400],
fontSize: 12,
),
),
],
),
),
// Amplification indicator
if (repost.isAmplified)
Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
decoration: BoxDecoration(
color: Colors.purple,
borderRadius: BorderRadius.circular(12),
),
child: const Text(
'Amplified',
style: TextStyle(
color: Colors.white,
fontSize: 10,
fontWeight: FontWeight.bold,
),
),
),
],
),
);
}
Widget _buildOriginalPost() {
return Container(
padding: const EdgeInsets.all(16),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// Original post author
Row(
children: [
CircleAvatar(
radius: 20,
backgroundImage: originalPost.authorAvatar != null
? NetworkImage(originalPost.authorAvatar!)
: null,
child: originalPost.authorAvatar == null
? const Icon(Icons.person, color: Colors.white)
: null,
),
const SizedBox(width: 12),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
originalPost.authorHandle,
style: const TextStyle(
color: Colors.white,
fontSize: 14,
fontWeight: FontWeight.bold,
),
),
Text(
originalPost.timeAgo,
style: TextStyle(
color: Colors.grey[400],
fontSize: 12,
),
),
],
),
),
],
),
const SizedBox(height: 12),
// Original post content
if (originalPost.body.isNotEmpty)
Text(
originalPost.body,
style: const TextStyle(
color: Colors.white,
fontSize: 16,
height: 1.4,
),
),
// Original post media
if (originalPost.imageUrl != null) ...[
const SizedBox(height: 12),
ClipRRect(
borderRadius: BorderRadius.circular(12),
child: Image.network(
originalPost.imageUrl!,
height: 200,
width: double.infinity,
fit: BoxFit.cover,
errorBuilder: (context, error, stackTrace) {
return Container(
height: 200,
color: Colors.grey[800],
child: const Center(
child: Icon(Icons.image_not_supported, color: Colors.grey),
),
);
},
),
),
],
if (originalPost.videoUrl != null) ...[
const SizedBox(height: 12),
Container(
height: 200,
decoration: BoxDecoration(
color: Colors.grey[800],
borderRadius: BorderRadius.circular(12),
),
child: const Center(
child: Icon(Icons.play_circle_filled, color: Colors.white, size: 48),
),
),
],
],
),
);
}
Widget _buildEngagementActions(RepostController repostController) {
return Container(
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
border: Border(
top: BorderSide(
color: Colors.grey[700]!,
width: 1,
),
),
),
child: Column(
children: [
// Engagement stats
Row(
children: [
_buildEngagementStat(
icon: Icons.repeat,
count: originalPost.repostCount ?? 0,
label: 'Reposts',
onTap: onRepost,
),
const SizedBox(width: 16),
_buildEngagementStat(
icon: Icons.rocket_launch,
count: originalPost.boostCount ?? 0,
label: 'Boosts',
onTap: onBoost,
),
const SizedBox(width: 16),
_buildEngagementStat(
icon: Icons.favorite,
count: originalPost.likeCount ?? 0,
label: 'Likes',
),
const SizedBox(width: 16),
_buildEngagementStat(
icon: Icons.comment,
count: originalPost.commentCount ?? 0,
label: 'Comments',
),
],
),
const SizedBox(height: 12),
// Action buttons
Row(
children: [
Expanded(
child: _buildActionButton(
icon: Icons.repeat,
label: 'Repost',
color: Colors.blue,
onPressed: onRepost,
),
),
const SizedBox(width: 8),
Expanded(
child: _buildActionButton(
icon: Icons.rocket_launch,
label: 'Boost',
color: Colors.orange,
onPressed: onBoost,
),
),
const SizedBox(width: 8),
Expanded(
child: _buildActionButton(
icon: Icons.trending_up,
label: 'Amplify',
color: Colors.purple,
onPressed: () => _showAmplifyDialog(context),
),
),
],
),
if (repostController.isLoading)
const Padding(
padding: EdgeInsets.only(top: 12),
child: LinearProgressIndicator(color: Colors.blue),
),
if (repostController.error != null)
Padding(
padding: const EdgeInsets.only(top: 8),
child: Text(
repostController.error!,
style: const TextStyle(color: Colors.red, fontSize: 12),
),
),
],
),
);
}
Widget _buildEngagementStat({
required IconData icon,
required int count,
required String label,
VoidCallback? onTap,
}) {
return GestureDetector(
onTap: onTap,
child: Column(
children: [
Icon(
icon,
color: Colors.grey[400],
size: 20,
),
const SizedBox(height: 4),
Text(
count.toString(),
style: const TextStyle(
color: Colors.white,
fontSize: 14,
fontWeight: FontWeight.bold,
),
),
Text(
label,
style: TextStyle(
color: Colors.grey[400],
fontSize: 10,
),
),
],
),
);
}
Widget _buildActionButton({
required IconData icon,
required String label,
required Color color,
VoidCallback? onPressed,
}) {
return GestureDetector(
onTap: onPressed,
child: Container(
padding: const EdgeInsets.symmetric(vertical: 8),
decoration: BoxDecoration(
color: color.withOpacity(0.1),
borderRadius: BorderRadius.circular(8),
border: Border.all(
color: color.withOpacity(0.3),
),
),
child: Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(
icon,
color: color,
size: 16,
),
const SizedBox(width: 4),
Text(
label,
style: TextStyle(
color: color,
fontSize: 12,
fontWeight: FontWeight.bold,
),
),
],
),
),
);
}
Widget _buildAnalyticsSection(AsyncValue<AmplificationAnalytics?> analyticsAsync) {
return analyticsAsync.when(
data: (analytics) {
if (analytics == null) return const SizedBox.shrink();
return Container(
margin: const EdgeInsets.all(16),
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
color: Colors.grey[800],
borderRadius: BorderRadius.circular(12),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
const Icon(
Icons.analytics,
color: Colors.purple,
size: 20,
),
const SizedBox(width: 8),
const Text(
'Amplification Analytics',
style: TextStyle(
color: Colors.white,
fontSize: 16,
fontWeight: FontWeight.bold,
),
),
],
),
const SizedBox(height: 12),
// Stats grid
Row(
children: [
Expanded(
child: _buildAnalyticsItem(
'Total Reach',
analytics.totalAmplification.toString(),
Icons.visibility,
),
),
Expanded(
child: _buildAnalyticsItem(
'Engagement Rate',
'${(analytics.amplificationRate * 100).toStringAsFixed(1)}%',
Icons.trending_up,
),
),
],
),
const SizedBox(height: 12),
// Repost breakdown
Text(
'Repost Breakdown',
style: const TextStyle(
color: Colors.white,
fontSize: 14,
fontWeight: FontWeight.bold,
),
),
const SizedBox(height: 8),
...analytics.repostCounts.entries.map((entry) {
return Padding(
padding: const EdgeInsets.only(bottom: 4),
child: Row(
children: [
Icon(
entry.key.icon,
color: _getRepostTypeColor(entry.key),
size: 16,
),
const SizedBox(width: 8),
Text(
'${entry.key.displayName}: ${entry.value}',
style: const TextStyle(
color: Colors.white,
fontSize: 12,
),
),
],
),
);
}).toList(),
],
),
);
},
loading: () => const Center(
child: Padding(
padding: EdgeInsets.all(16),
child: CircularProgressIndicator(color: Colors.purple),
),
),
error: (error, stack) => Padding(
padding: const EdgeInsets.all(16),
child: Text(
'Failed to load analytics',
style: TextStyle(color: Colors.red[400]),
),
),
);
}
Widget _buildAnalyticsItem(String label, String value, IconData icon) {
return Column(
children: [
Icon(
icon,
color: Colors.purple,
size: 20,
),
const SizedBox(height: 4),
Text(
value,
style: const TextStyle(
color: Colors.white,
fontSize: 16,
fontWeight: FontWeight.bold,
),
),
Text(
label,
style: TextStyle(
color: Colors.grey[400],
fontSize: 10,
),
),
],
);
}
Color _getRepostTypeColor(RepostType type) {
switch (type) {
case RepostType.standard:
return Colors.blue;
case RepostType.quote:
return Colors.green;
case RepostType.boost:
return Colors.orange;
case RepostType.amplify:
return Colors.purple;
}
}
void _showAmplifyDialog(BuildContext context) {
showDialog(
context: context,
builder: (context) => AlertDialog(
title: const Text('Amplify Post'),
content: const Text('Choose amplification level:'),
actions: [
TextButton(
onPressed: () => Navigator.pop(context),
child: const Text('Cancel'),
),
ElevatedButton(
onPressed: () {
Navigator.pop(context);
// Handle amplify action
},
child: const Text('Amplify'),
),
],
),
);
}
}