Solian/lib/widgets/posts/content/attachment.dart

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2024-04-13 11:47:31 +00:00
import 'package:flutter/material.dart';
import 'package:chewie/chewie.dart';
import 'package:solian/models/post.dart';
import 'package:solian/utils/service_url.dart';
import 'package:flutter_carousel_widget/flutter_carousel_widget.dart';
import 'package:solian/widgets/posts/attachment_screen.dart';
import 'package:video_player/video_player.dart';
class AttachmentItem extends StatefulWidget {
final Attachment item;
const AttachmentItem({super.key, required this.item});
@override
State<AttachmentItem> createState() => _AttachmentItemState();
}
class _AttachmentItemState extends State<AttachmentItem> {
String getTag() => 'attachment-${widget.item.fileId}';
Uri getFileUri() =>
getRequestUri('interactive', '/api/attachments/o/${widget.item.fileId}');
VideoPlayerController? _vpController;
ChewieController? _chewieController;
@override
Widget build(BuildContext context) {
const borderRadius = Radius.circular(16);
Widget content;
if (widget.item.type == 1) {
content = GestureDetector(
child: ClipRRect(
borderRadius: const BorderRadius.all(borderRadius),
child: Hero(
tag: getTag(),
child: Image.network(
getFileUri().toString(),
fit: BoxFit.cover,
),
),
),
onTap: () {
Navigator.push(
context,
MaterialPageRoute(builder: (_) {
return AttachmentScreen(
tag: getTag(),
url: getFileUri().toString(),
);
}),
);
},
);
} else {
_vpController = VideoPlayerController.networkUrl(getFileUri());
_chewieController = ChewieController(
videoPlayerController: _vpController!,
);
content = FutureBuilder(
future: () async {
await _vpController?.initialize();
return true;
}(),
builder: (context, snapshot) {
if (snapshot.hasData) {
return ClipRRect(
borderRadius: const BorderRadius.all(borderRadius),
child: Chewie(
controller: _chewieController!,
),
);
} else {
return const Center(
child: CircularProgressIndicator(),
);
}
},
);
}
return Container(
width: MediaQuery.of(context).size.width,
decoration: BoxDecoration(
borderRadius: const BorderRadius.all(borderRadius),
border: Border.all(
color: Theme.of(context).dividerColor,
width: 0.9,
),
),
child: content,
);
}
@override
void dispose() {
_vpController?.dispose();
_chewieController?.dispose();
super.dispose();
}
}
class AttachmentList extends StatelessWidget {
final List<Attachment> items;
const AttachmentList({super.key, required this.items});
@override
Widget build(BuildContext context) {
return FlutterCarousel(
options: CarouselOptions(
aspectRatio: 16 / 9,
showIndicator: true,
slideIndicator: const CircularSlideIndicator(),
),
items: items.map((item) {
return Builder(
builder: (BuildContext context) {
return Padding(
padding: const EdgeInsets.symmetric(horizontal: 4),
child: AttachmentItem(item: item),
);
},
);
}).toList(),
);
}
}