mirror of
https://github.com/krawieck/lemmur/
synced 2024-12-11 08:05:43 +01:00
109 lines
3.4 KiB
Dart
109 lines
3.4 KiB
Dart
import 'package:flutter/foundation.dart';
|
|
import 'package:flutter/material.dart';
|
|
import 'package:flutter_hooks/flutter_hooks.dart';
|
|
import 'package:lemmy_api_client/v2.dart';
|
|
|
|
import '../comment_tree.dart';
|
|
import 'bottom_modal.dart';
|
|
import 'bottom_safe.dart';
|
|
import 'comment.dart';
|
|
|
|
/// Manages comments section, sorts them
|
|
class CommentSection extends HookWidget {
|
|
final List<CommentView> rawComments;
|
|
final List<CommentTree> comments;
|
|
final int postCreatorId;
|
|
final CommentSortType sortType;
|
|
|
|
static const sortPairs = {
|
|
CommentSortType.hot: [Icons.whatshot, 'Hot'],
|
|
CommentSortType.new_: [Icons.new_releases, 'New'],
|
|
CommentSortType.old: [Icons.calendar_today, 'Old'],
|
|
CommentSortType.top: [Icons.trending_up, 'Top'],
|
|
CommentSortType.chat: [Icons.chat, 'Chat'],
|
|
};
|
|
|
|
CommentSection(
|
|
List<CommentView> rawComments, {
|
|
@required this.postCreatorId,
|
|
this.sortType = CommentSortType.hot,
|
|
}) : comments =
|
|
CommentTree.sortList(sortType, CommentTree.fromList(rawComments)),
|
|
rawComments = rawComments
|
|
..sort((b, a) => a.comment.published.compareTo(b.comment.published)),
|
|
assert(postCreatorId != null);
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
final sorting = useState(sortType);
|
|
|
|
void sortComments(CommentSortType sort) {
|
|
if (sort != sorting.value && sort != CommentSortType.chat) {
|
|
CommentTree.sortList(sort, comments);
|
|
}
|
|
|
|
sorting.value = sort;
|
|
}
|
|
|
|
return Column(children: [
|
|
Padding(
|
|
padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 15),
|
|
child: Row(
|
|
children: [
|
|
OutlinedButton(
|
|
onPressed: () {
|
|
showBottomModal(
|
|
title: 'sort by',
|
|
context: context,
|
|
builder: (context) => Column(
|
|
children: [
|
|
for (final e in sortPairs.entries)
|
|
ListTile(
|
|
leading: Icon(e.value[0] as IconData),
|
|
title: Text(e.value[1] as String),
|
|
trailing: sorting.value == e.key
|
|
? const Icon(Icons.check)
|
|
: null,
|
|
onTap: () {
|
|
Navigator.of(context).pop();
|
|
sortComments(e.key);
|
|
},
|
|
)
|
|
],
|
|
),
|
|
);
|
|
},
|
|
child: Row(
|
|
children: [
|
|
Text(sortPairs[sorting.value][1] as String),
|
|
const Icon(Icons.arrow_drop_down),
|
|
],
|
|
),
|
|
),
|
|
const Spacer(),
|
|
],
|
|
),
|
|
),
|
|
// sorting menu goes here
|
|
if (comments.isEmpty)
|
|
const Padding(
|
|
padding: EdgeInsets.symmetric(vertical: 50),
|
|
child: Text(
|
|
'no comments yet',
|
|
style: TextStyle(fontStyle: FontStyle.italic),
|
|
),
|
|
)
|
|
else if (sorting.value == CommentSortType.chat)
|
|
for (final com in rawComments)
|
|
CommentWidget(
|
|
CommentTree(com),
|
|
postCreatorId: postCreatorId,
|
|
)
|
|
else
|
|
for (final com in comments)
|
|
CommentWidget(com, postCreatorId: postCreatorId),
|
|
const BottomSafe(kMinInteractiveDimension + kFloatingActionButtonMargin),
|
|
]);
|
|
}
|
|
}
|