Files
energymedia_content_manager/lib/pages/videos/gestor_videos_page.dart
2026-01-12 23:27:56 -08:00

861 lines
28 KiB
Dart

import 'package:flutter/material.dart';
import 'package:pluto_grid/pluto_grid.dart';
import 'package:provider/provider.dart';
import 'package:nethive_neo/providers/videos_provider.dart';
import 'package:nethive_neo/models/media/media_models.dart';
import 'package:nethive_neo/theme/theme.dart';
import 'package:nethive_neo/helpers/globals.dart';
import 'package:nethive_neo/widgets/premium_button.dart';
import 'package:nethive_neo/pages/videos/widgets/premium_upload_dialog.dart';
import 'package:nethive_neo/pages/videos/widgets/video_player_dialog.dart';
import 'package:nethive_neo/pages/videos/widgets/gestor_videos_widgets/empty_state_widget.dart';
import 'package:nethive_neo/pages/videos/widgets/gestor_videos_widgets/edit_video_dialog.dart';
import 'package:nethive_neo/pages/videos/widgets/gestor_videos_widgets/delete_video_dialog.dart';
import 'package:gap/gap.dart';
class GestorVideosPage extends StatefulWidget {
const GestorVideosPage({Key? key}) : super(key: key);
@override
State<GestorVideosPage> createState() => _GestorVideosPageState();
}
class _GestorVideosPageState extends State<GestorVideosPage> {
PlutoGridStateManager? _stateManager;
bool _isLoading = true;
@override
void initState() {
super.initState();
_loadData();
}
Future<void> _loadData() async {
setState(() => _isLoading = true);
final provider = Provider.of<VideosProvider>(context, listen: false);
await Future.wait([
provider.loadMediaFiles(),
provider.loadCategories(),
]);
setState(() => _isLoading = false);
}
@override
Widget build(BuildContext context) {
final isMobile = MediaQuery.of(context).size.width <= 800;
if (_isLoading) {
return Center(
child: CircularProgressIndicator(
color: AppTheme.of(context).primaryColor,
),
);
}
return Consumer<VideosProvider>(
builder: (context, provider, child) {
if (isMobile) {
return _buildMobileView(provider);
} else {
return _buildDesktopView(provider);
}
},
);
}
Widget _buildDesktopView(VideosProvider provider) {
return Column(
children: [
_buildToolbar(provider, false),
Expanded(
child: Padding(
padding: const EdgeInsets.all(24),
child: Container(
decoration: BoxDecoration(
color: AppTheme.of(context).secondaryBackground,
borderRadius: BorderRadius.circular(16),
border: Border.all(
color: AppTheme.of(context).primaryColor.withOpacity(0.1),
width: 1,
),
boxShadow: [
BoxShadow(
color: AppTheme.of(context).primaryColor.withOpacity(0.08),
blurRadius: 24,
offset: const Offset(0, 8),
spreadRadius: 0,
),
BoxShadow(
color: Colors.black.withOpacity(0.05),
blurRadius: 12,
offset: const Offset(0, 4),
spreadRadius: 0,
),
],
),
child: ClipRRect(
borderRadius: BorderRadius.circular(16),
child: _buildPlutoGrid(provider),
),
),
),
),
],
);
}
Widget _buildMobileView(VideosProvider provider) {
return Column(
children: [
_buildToolbar(provider, true),
Expanded(
child: provider.mediaFiles.isEmpty
? EmptyStateWidget(
onUploadPressed: () => _showUploadDialog(provider),
)
: ListView.builder(
padding: const EdgeInsets.all(16),
itemCount: provider.mediaFiles.length,
itemBuilder: (context, index) {
final video = provider.mediaFiles[index];
return _buildVideoCard(video, provider);
},
),
),
],
);
}
Widget _buildToolbar(VideosProvider provider, bool isMobile) {
return Container(
padding: EdgeInsets.all(isMobile ? 16 : 24),
decoration: BoxDecoration(
gradient: LinearGradient(
begin: Alignment.topLeft,
end: Alignment.bottomRight,
colors: [
AppTheme.of(context).primaryBackground,
AppTheme.of(context).secondaryBackground,
],
),
border: Border(
bottom: BorderSide(
color: AppTheme.of(context).primaryColor.withOpacity(0.1),
width: 1,
),
),
boxShadow: [
BoxShadow(
color: AppTheme.of(context).primaryColor.withOpacity(0.05),
blurRadius: 10,
offset: const Offset(0, 2),
),
],
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
Container(
padding: const EdgeInsets.all(12),
decoration: BoxDecoration(
gradient: LinearGradient(
colors: [
const Color(0xFF4EC9F5),
const Color(0xFFFFB733),
],
),
borderRadius: BorderRadius.circular(12),
boxShadow: [
BoxShadow(
color: AppTheme.of(context).primaryColor.withOpacity(0.3),
blurRadius: 8,
offset: const Offset(0, 2),
),
],
),
child: const Icon(
Icons.video_library,
color: Color(0xFF0B0B0D),
size: 24,
),
),
const Gap(16),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'Gestor de Videos',
style: AppTheme.of(context).title2.override(
fontFamily: 'Poppins',
color: AppTheme.of(context).primaryText,
fontWeight: FontWeight.bold,
fontSize: 22,
),
),
if (!isMobile) ...[
const Gap(4),
Text(
'${provider.mediaFiles.length} videos disponibles',
style: AppTheme.of(context).bodyText2.override(
fontFamily: 'Poppins',
color: AppTheme.of(context).tertiaryText,
fontSize: 13,
),
),
],
],
),
),
PremiumButton(
text: isMobile ? 'Subir' : 'Subir Video',
icon: Icons.cloud_upload,
onPressed: () => _showUploadDialog(provider),
width: isMobile ? 100 : null,
),
],
),
const Gap(16),
_buildSearchField(provider),
],
),
);
}
Widget _buildSearchField(VideosProvider provider) {
return Container(
decoration: BoxDecoration(
color: AppTheme.of(context).tertiaryBackground,
borderRadius: BorderRadius.circular(12),
border: Border.all(
color: AppTheme.of(context).primaryColor.withOpacity(0.1),
),
),
child: TextField(
controller: provider.busquedaVideoController,
style: AppTheme.of(context).bodyText1.override(
fontFamily: 'Poppins',
color: AppTheme.of(context).primaryText,
),
decoration: InputDecoration(
hintText: 'Buscar videos por título o descripción...',
hintStyle: AppTheme.of(context).bodyText1.override(
fontFamily: 'Poppins',
color: AppTheme.of(context).tertiaryText,
),
prefixIcon: Icon(
Icons.search,
color: AppTheme.of(context).primaryColor,
),
suffixIcon: provider.busquedaVideoController.text.isNotEmpty
? IconButton(
icon: Icon(
Icons.clear,
color: AppTheme.of(context).tertiaryText,
),
onPressed: () {
provider.busquedaVideoController.clear();
provider.searchVideos('');
},
)
: null,
border: InputBorder.none,
contentPadding: const EdgeInsets.all(16),
),
onChanged: (value) => provider.searchVideos(value),
),
);
}
Widget _buildPlutoGrid(VideosProvider provider) {
final columns = [
PlutoColumn(
title: 'Vista Previa',
field: 'thumbnail',
type: PlutoColumnType.text(),
width: 150,
enableColumnDrag: false,
enableSorting: false,
enableContextMenu: false,
renderer: (rendererContext) {
final video =
rendererContext.row.cells['video']?.value as MediaFileModel?;
if (video == null) return const SizedBox();
// Obtener poster desde metadata_json
final posterUrl = video.posterUrl;
return Container(
margin: const EdgeInsets.symmetric(vertical: 8, horizontal: 12),
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(10),
color: AppTheme.of(context).tertiaryBackground,
boxShadow: [
BoxShadow(
color: Colors.black.withOpacity(0.15),
blurRadius: 8,
offset: const Offset(0, 2),
),
],
),
child: ClipRRect(
borderRadius: BorderRadius.circular(10),
child: Stack(
children: [
posterUrl != null && posterUrl.isNotEmpty
? Image.network(
posterUrl,
fit: BoxFit.cover,
width: double.infinity,
height: double.infinity,
errorBuilder: (context, error, stackTrace) =>
_buildThumbnailPlaceholder(),
)
: _buildThumbnailPlaceholder(),
// Overlay con icono de play
Positioned.fill(
child: Container(
decoration: BoxDecoration(
gradient: LinearGradient(
begin: Alignment.topCenter,
end: Alignment.bottomCenter,
colors: [
Colors.transparent,
Colors.black.withOpacity(0.3),
],
),
),
child: Center(
child: Container(
padding: const EdgeInsets.all(6),
decoration: BoxDecoration(
color: Colors.white.withOpacity(0.9),
shape: BoxShape.circle,
),
child: Icon(
Icons.play_arrow_rounded,
size: 16,
color: AppTheme.of(context).primaryColor,
),
),
),
),
),
],
),
),
);
},
),
PlutoColumn(
title: 'Título',
field: 'title',
type: PlutoColumnType.text(),
width: 350,
),
PlutoColumn(
title: 'Descripción',
field: 'file_description',
type: PlutoColumnType.text(),
width: 400,
),
PlutoColumn(
title: 'Categoría',
field: 'category',
type: PlutoColumnType.text(),
width: 160,
renderer: (rendererContext) {
final category = rendererContext.cell.value?.toString() ?? '';
if (category.isEmpty) return const SizedBox();
return Container(
padding: const EdgeInsets.symmetric(horizontal: 4, vertical: 8),
child: Container(
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6),
decoration: BoxDecoration(
gradient: LinearGradient(
colors: [
AppTheme.of(context).primaryColor,
AppTheme.of(context).primaryColor.withOpacity(0.7),
],
),
borderRadius: BorderRadius.circular(20),
boxShadow: [
BoxShadow(
color: AppTheme.of(context).primaryColor.withOpacity(0.3),
blurRadius: 6,
offset: const Offset(0, 2),
),
],
),
child: Text(
category.toUpperCase(),
style: const TextStyle(
color: Colors.white,
fontSize: 10,
fontWeight: FontWeight.w700,
letterSpacing: 0.5,
),
textAlign: TextAlign.center,
overflow: TextOverflow.ellipsis,
),
),
);
},
),
PlutoColumn(
title: 'Reproducciones',
field: 'reproducciones',
type: PlutoColumnType.number(),
width: 160,
textAlign: PlutoColumnTextAlign.center,
renderer: (rendererContext) {
final count = rendererContext.cell.value ?? 0;
return Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 8),
child: Container(
padding: const EdgeInsets.symmetric(horizontal: 14, vertical: 8),
decoration: BoxDecoration(
color: AppTheme.of(context).success.withOpacity(0.15),
borderRadius: BorderRadius.circular(20),
border: Border.all(
color: AppTheme.of(context).success.withOpacity(0.3),
width: 1,
),
),
child: Row(
mainAxisSize: MainAxisSize.min,
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(
Icons.visibility_rounded,
size: 14,
color: AppTheme.of(context).success,
),
const SizedBox(width: 6),
Text(
count.toString(),
style: TextStyle(
color: AppTheme.of(context).success,
fontSize: 12,
fontWeight: FontWeight.w600,
),
),
],
),
),
);
},
),
PlutoColumn(
title: 'Duración',
field: 'duration',
type: PlutoColumnType.text(),
width: 180,
),
PlutoColumn(
title: 'Fecha de Creación',
field: 'createdAt',
type: PlutoColumnType.text(),
width: 180,
),
PlutoColumn(
title: 'Etiquetas',
field: 'tags',
type: PlutoColumnType.text(),
width: 250,
renderer: (rendererContext) {
final video =
rendererContext.row.cells['video']?.value as MediaFileModel?;
if (video == null || video.tags.isEmpty) return const SizedBox();
return Container(
padding: const EdgeInsets.symmetric(horizontal: 4, vertical: 2),
child: Wrap(
spacing: 4,
runSpacing: 4,
children: video.tags.take(3).map((tag) {
return Container(
padding:
const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
decoration: BoxDecoration(
gradient: const LinearGradient(
colors: [Color(0xFF4EC9F5), Color(0xFFFFB733)],
),
borderRadius: BorderRadius.circular(12),
),
child: Text(
tag,
style: const TextStyle(
color: Color(0xFF0B0B0D),
fontSize: 10,
fontWeight: FontWeight.w600,
),
),
);
}).toList(),
),
);
},
),
PlutoColumn(
title: 'Acciones',
field: 'actions',
type: PlutoColumnType.text(),
width: 160,
enableColumnDrag: false,
enableSorting: false,
enableContextMenu: false,
renderer: (rendererContext) {
final video =
rendererContext.row.cells['video']?.value as MediaFileModel?;
if (video == null) return const SizedBox();
return Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
_buildActionButton(
icon: Icons.play_arrow_rounded,
color: AppTheme.of(context).primaryColor,
tooltip: 'Reproducir',
onPressed: () => _playVideo(video),
),
const SizedBox(width: 8),
_buildActionButton(
icon: Icons.edit_rounded,
color: AppTheme.of(context).secondaryColor,
tooltip: 'Editar',
onPressed: () => _editVideoDialog(video, provider),
),
const SizedBox(width: 8),
_buildActionButton(
icon: Icons.delete_rounded,
color: AppTheme.of(context).error,
tooltip: 'Eliminar',
onPressed: () => _deleteVideoDialog(video, provider),
),
],
);
},
),
];
return PlutoGrid(
columns: columns,
rows: provider.videosRows,
onLoaded: (PlutoGridOnLoadedEvent event) {
_stateManager = event.stateManager;
_stateManager!.setShowColumnFilter(true);
},
configuration: PlutoGridConfiguration(
style: plutoGridStyleConfig(context),
columnSize: const PlutoGridColumnSizeConfig(
autoSizeMode: PlutoAutoSizeMode.none,
),
),
);
}
Widget _buildActionButton({
required IconData icon,
required Color color,
required String tooltip,
required VoidCallback onPressed,
}) {
return Tooltip(
message: tooltip,
child: Material(
color: Colors.transparent,
child: InkWell(
onTap: onPressed,
borderRadius: BorderRadius.circular(10),
child: Container(
width: 36,
height: 36,
decoration: BoxDecoration(
color: color.withOpacity(0.12),
borderRadius: BorderRadius.circular(10),
border: Border.all(
color: color.withOpacity(0.2),
width: 1,
),
),
child: Icon(
icon,
size: 18,
color: color,
),
),
),
),
);
}
Widget _buildThumbnailPlaceholder() {
return Container(
color: AppTheme.of(context).tertiaryBackground,
child: Center(
child: Icon(
Icons.video_library_rounded,
size: 28,
color: AppTheme.of(context).tertiaryText,
),
),
);
}
Widget _buildVideoCard(MediaFileModel video, VideosProvider provider) {
return Card(
margin: const EdgeInsets.only(bottom: 16),
color: AppTheme.of(context).secondaryBackground,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12),
side: BorderSide(
color: AppTheme.of(context).primaryColor.withOpacity(0.2),
),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// Mostrar poster si existe, sino mostrar placeholder
ClipRRect(
borderRadius: const BorderRadius.only(
topLeft: Radius.circular(12),
topRight: Radius.circular(12),
),
child: AspectRatio(
aspectRatio: 16 / 9,
child: video.posterUrl != null && video.posterUrl!.isNotEmpty
? Image.network(
video.posterUrl!,
fit: BoxFit.cover,
errorBuilder: (context, error, stackTrace) => Container(
color: AppTheme.of(context).tertiaryBackground,
child: Icon(
Icons.video_library,
size: 64,
color: AppTheme.of(context).tertiaryText,
),
),
)
: Container(
color: AppTheme.of(context).tertiaryBackground,
child: Icon(
Icons.video_library,
size: 64,
color: AppTheme.of(context).tertiaryText,
),
),
),
),
Padding(
padding: const EdgeInsets.all(16),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
video.title ?? video.fileName,
style: AppTheme.of(context).title3.override(
fontFamily: 'Poppins',
color: AppTheme.of(context).primaryText,
fontWeight: FontWeight.bold,
),
maxLines: 2,
overflow: TextOverflow.ellipsis,
),
const Gap(8),
if (video.fileDescription != null &&
video.fileDescription!.isNotEmpty)
Padding(
padding: const EdgeInsets.only(bottom: 8),
child: Text(
video.fileDescription!,
style: AppTheme.of(context).bodyText2.override(
fontFamily: 'Poppins',
color: AppTheme.of(context).secondaryText,
),
maxLines: 2,
overflow: TextOverflow.ellipsis,
),
),
Row(
children: [
Icon(
Icons.play_circle_filled,
size: 16,
color: AppTheme.of(context).tertiaryText,
),
const Gap(4),
Text(
'${video.reproducciones} reproducciones',
style: AppTheme.of(context).bodyText2.override(
fontFamily: 'Poppins',
color: AppTheme.of(context).tertiaryText,
fontSize: 12,
),
),
if (video.durationSeconds != null) ...[
const Gap(12),
Icon(
Icons.access_time,
size: 16,
color: AppTheme.of(context).tertiaryText,
),
const Gap(4),
Text(
_formatDuration(video.durationSeconds!),
style: AppTheme.of(context).bodyText2.override(
fontFamily: 'Poppins',
color: AppTheme.of(context).tertiaryText,
fontSize: 12,
),
),
],
],
),
const Gap(12),
Row(
mainAxisAlignment: MainAxisAlignment.end,
children: [
TextButton.icon(
onPressed: () => _playVideo(video),
icon: const Icon(Icons.play_circle_outline, size: 18),
label: const Text('Reproducir'),
style: TextButton.styleFrom(
foregroundColor: const Color(0xFF4EC9F5),
),
),
TextButton.icon(
onPressed: () => _editVideoDialog(video, provider),
icon: const Icon(Icons.edit, size: 18),
label: const Text('Editar'),
style: TextButton.styleFrom(
foregroundColor: const Color(0xFFFFB733),
),
),
TextButton.icon(
onPressed: () => _deleteVideoDialog(video, provider),
icon: const Icon(Icons.delete, size: 18),
label: const Text('Eliminar'),
style: TextButton.styleFrom(
foregroundColor: const Color(0xFFFF2D2D),
),
),
],
),
],
),
),
],
),
);
}
Future<void> _showUploadDialog(VideosProvider provider) async {
await showDialog(
context: context,
barrierDismissible: false,
builder: (context) => PremiumUploadDialog(
provider: provider,
onSuccess: () {
_loadData();
},
),
);
}
void _playVideo(MediaFileModel video) {
// Verificar que el video tenga URL
if (video.fileUrl == null || video.fileUrl!.isEmpty) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(
content: Text('Error: El video no tiene URL válida'),
backgroundColor: Color(0xFFFF2D2D),
),
);
return;
}
// Abrir diálogo con reproductor
showDialog(
context: context,
barrierDismissible: true,
builder: (context) => VideoPlayerDialog(
video: video,
onPlaybackCompleted: () {
// Incrementar reproducciones cuando termine el video
final provider = Provider.of<VideosProvider>(context, listen: false);
provider.incrementReproduccion(video.mediaFileId);
},
onClose: () {
// Opcional: realizar alguna acción al cerrar
},
),
);
}
Future<void> _editVideoDialog(
MediaFileModel video, VideosProvider provider) async {
final result = await EditVideoDialog.show(context, video, provider);
// Manejar resultado después de cerrar el diálogo
if (result == true) {
await _loadData();
if (!mounted) return;
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(
content: Text('Video actualizado exitosamente'),
backgroundColor: Colors.green,
),
);
}
}
Future<void> _deleteVideoDialog(
MediaFileModel video, VideosProvider provider) async {
final confirm = await DeleteVideoDialog.show(context, video, provider);
if (confirm == true) {
final success = await provider.deleteVideo(video.mediaFileId);
if (!mounted) return;
if (success) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(
content: Text('Video eliminado exitosamente'),
backgroundColor: Colors.green,
),
);
await _loadData();
} else {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(
content: Text('Error al eliminar el video'),
backgroundColor: Color(0xFFFF2D2D),
),
);
}
}
}
String _formatDuration(int seconds) {
final duration = Duration(seconds: seconds);
final hours = duration.inHours;
final minutes = duration.inMinutes.remainder(60);
final secs = duration.inSeconds.remainder(60);
if (hours > 0) {
return '${hours}h ${minutes}m ${secs}s';
} else if (minutes > 0) {
return '${minutes}m ${secs}s';
} else {
return '${secs}s';
}
}
}