import 'package:cached_network_image/cached_network_image.dart'; import 'package:flutter/material.dart'; import 'package:get/get.dart'; import 'package:media_kit/media_kit.dart'; import 'package:media_kit_video/media_kit_video.dart'; import 'package:solian/models/attachment.dart'; import 'package:solian/platform.dart'; import 'package:solian/services.dart'; import 'package:url_launcher/url_launcher_string.dart'; class AttachmentItem extends StatefulWidget { final String parentId; final Attachment item; final bool showBadge; final bool showHideButton; final BoxFit fit; final String? badge; final Function? onHide; const AttachmentItem({ super.key, required this.parentId, required this.item, this.badge, this.fit = BoxFit.cover, this.showBadge = true, this.showHideButton = true, this.onHide, }); @override State createState() => _AttachmentItemState(); } class _AttachmentItemState extends State { @override Widget build(BuildContext context) { switch (widget.item.mimetype.split('/').first) { case 'image': return _AttachmentItemImage( parentId: widget.parentId, item: widget.item, badge: widget.badge, fit: widget.fit, showBadge: widget.showBadge, showHideButton: widget.showHideButton, onHide: widget.onHide, ); case 'video': return _AttachmentItemVideo(item: widget.item); default: return Center( child: Container( constraints: const BoxConstraints( maxWidth: 280, ), child: Column( mainAxisSize: MainAxisSize.min, children: [ const Icon(Icons.file_present, size: 32), const SizedBox(height: 6), Text( widget.item.mimetype, style: TextStyle( fontSize: 12, color: Theme.of(context).colorScheme.onSurfaceVariant, ), textAlign: TextAlign.center, ), const SizedBox(height: 2), Text( widget.item.alt, style: const TextStyle(fontSize: 13), textAlign: TextAlign.center, ), const SizedBox(height: 12), TextButton.icon( icon: const Icon(Icons.launch), label: Text('openInBrowser'.tr), style: const ButtonStyle( visualDensity: VisualDensity(vertical: -2, horizontal: -4), ), onPressed: () { launchUrlString( '${ServiceFinder.services['paperclip']}/api/attachments/${widget.item.id}', ); }, ), ], ), ), ); } } } class _AttachmentItemImage extends StatelessWidget { final String parentId; final Attachment item; final bool showBadge; final bool showHideButton; final BoxFit fit; final String? badge; final Function? onHide; const _AttachmentItemImage({ super.key, required this.parentId, required this.item, required this.showBadge, required this.showHideButton, required this.fit, this.badge, this.onHide, }); @override Widget build(BuildContext context) { return Hero( tag: Key('a${item.uuid}p${parentId}'), child: Stack( fit: StackFit.expand, children: [ if (PlatformInfo.canCacheImage) CachedNetworkImage( fit: fit, imageUrl: '${ServiceFinder.services['paperclip']}/api/attachments/${item.id}', progressIndicatorBuilder: (context, url, downloadProgress) => Center( child: CircularProgressIndicator( value: downloadProgress.progress, ), ), ) else Image.network( '${ServiceFinder.services['paperclip']}/api/attachments/${item.id}', fit: fit, loadingBuilder: (BuildContext context, Widget child, ImageChunkEvent? loadingProgress) { if (loadingProgress == null) return child; return Center( child: CircularProgressIndicator( value: loadingProgress.expectedTotalBytes != null ? loadingProgress.cumulativeBytesLoaded / loadingProgress.expectedTotalBytes! : null, ), ); }, ), if (showBadge && badge != null) Positioned( right: 12, bottom: 8, child: Material( color: Colors.transparent, child: Chip(label: Text(badge!)), ), ), if (showHideButton && item.isMature) Positioned( top: 8, left: 12, child: Material( color: Colors.transparent, child: ActionChip( visualDensity: const VisualDensity(vertical: -4, horizontal: -4), avatar: Icon( Icons.visibility_off, color: Theme.of(context).colorScheme.onSurfaceVariant, ), label: Text('hide'.tr), onPressed: () { if (onHide != null) onHide!(); }, ), ), ), ], ), ); } } class _AttachmentItemVideo extends StatefulWidget { final Attachment item; const _AttachmentItemVideo({super.key, required this.item}); @override State<_AttachmentItemVideo> createState() => _AttachmentItemVideoState(); } class _AttachmentItemVideoState extends State<_AttachmentItemVideo> { late final _player = Player( configuration: const PlayerConfiguration(logLevel: MPVLogLevel.error), ); late final _controller = VideoController(_player); @override void initState() { super.initState(); _player.open( Media( '${ServiceFinder.services['paperclip']}/api/attachments/${widget.item.id}', ), play: false, ); } @override Widget build(BuildContext context) { return Video( aspectRatio: widget.item.metadata?['ratio'] ?? 16 / 9, controller: _controller, ); } @override void dispose() { _player.dispose(); super.dispose(); } }