170 lines
4.8 KiB
Dart
170 lines
4.8 KiB
Dart
part of 'home_page.dart';
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typedef OnActionCallback = void Function(
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String nickname, bool isLiked, bool isDisliked)?;
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class _Comment extends StatefulWidget {
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final String title;
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final String text;
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final UserData? user;
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final OnActionCallback onAction;
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final VoidCallback? onTap;
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const _Comment({
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required this.title,
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required this.text,
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this.user,
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this.onAction,
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this.onTap,
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});
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factory _Comment.fromData(
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CommentData data, {
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OnActionCallback onAction,
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VoidCallback? onTap,
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}) =>
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_Comment(
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title: data.title,
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text: data.text,
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user: data.user,
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onAction: onAction,
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onTap: onTap,
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);
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@override
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State<_Comment> createState() => _CommentState();
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}
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class _CommentState extends State<_Comment> {
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bool isLiked = false;
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bool isDisliked = false;
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void _onLike() {
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setState(() {
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isLiked = !isLiked;
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if (isLiked && isDisliked) {
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isDisliked = false;
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}
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});
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if (widget.onAction != null) {
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widget.onAction?.call(widget.user!.nickname, isLiked, isDisliked);
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}
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}
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void _onDislike() {
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setState(() {
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isDisliked = !isDisliked;
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if (isDisliked && isLiked) {
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isLiked = false;
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}
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});
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if (widget.onAction != null) {
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widget.onAction?.call(widget.user!.nickname, isLiked, isDisliked);
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}
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}
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@override
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Widget build(BuildContext context) {
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return GestureDetector(
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onTap: widget.onTap,
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child: Container(
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margin: const EdgeInsets.all(16),
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padding: const EdgeInsets.all(16),
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decoration: BoxDecoration(
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color: Colors.white70,
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borderRadius: BorderRadius.circular(16),
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border: Border.all(color: Colors.grey),
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boxShadow: [
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BoxShadow(
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color: Colors.grey.withOpacity(.5),
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spreadRadius: 4,
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offset: const Offset(0, 5),
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blurRadius: 8,
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),
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],
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),
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child: Row(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Column(
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children: [
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ClipRRect(
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borderRadius: BorderRadius.circular(30),
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child: SizedBox(
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height: 80,
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width: 80,
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child: widget.user!.avatarUrl != null &&
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widget.user!.avatarUrl!.isNotEmpty
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? Image.network(
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widget.user!.avatarUrl!,
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fit: BoxFit.cover,
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)
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: Container(
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height: 80,
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width: 80,
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color: Colors.grey,
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child: const Icon(Icons.person, size: 40),
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),
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),
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),
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const SizedBox(height: 8),
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SizedBox(
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width: 80,
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child: Text(
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widget.user!.nickname,
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style: Theme.of(context).textTheme.bodyMedium,
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maxLines: 1,
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overflow: TextOverflow.ellipsis,
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textAlign: TextAlign.center,
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),
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),
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Row(
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children: [
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IconButton(
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iconSize: 20,
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icon: Icon(
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isLiked ? Icons.thumb_up : Icons.thumb_up_outlined,
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color: isLiked ? Colors.blue : Colors.grey,
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),
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onPressed: _onLike,
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),
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IconButton(
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iconSize: 20,
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icon: Icon(
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isDisliked
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? Icons.thumb_down
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: Icons.thumb_down_outlined,
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color: isDisliked ? Colors.red : Colors.grey,
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),
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onPressed: _onDislike,
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),
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],
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),
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],
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),
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Expanded(
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child: Padding(
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padding: const EdgeInsets.only(left: 16.0),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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widget.title,
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style: Theme.of(context).textTheme.headlineSmall,
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),
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const SizedBox(height: 8),
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Text(
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widget.text,
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style: Theme.of(context).textTheme.bodyLarge,
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),
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],
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),
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),
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),
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],
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),
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),
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);
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}
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}
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