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♻️ Refactor post

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This commit is contained in:
LittleSheep
2025-10-06 11:55:53 +08:00
parent a8a59ee30c
commit f871cd3b62
7 changed files with 1109 additions and 643 deletions
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221
lib/widgets/post/compose_info_banner.dart Normal file
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import 'package:easy_localization/easy_localization.dart';
import 'package:flutter/material.dart';
import 'package:gap/gap.dart';
import 'package:island/models/post.dart';
import 'package:island/widgets/content/cloud_files.dart';
import 'package:material_symbols_icons/symbols.dart';
import 'package:styled_widget/styled_widget.dart';
/// A reusable widget for displaying info banners in compose screens.
/// Shows editing, reply, and forward information.
class ComposeInfoBanner extends StatelessWidget {
final SnPost? originalPost;
final SnPost? replyingTo;
final SnPost? forwardingTo;
final Function(BuildContext, SnPost)? onReferencePostTap;
const ComposeInfoBanner({
super.key,
this.originalPost,
this.replyingTo,
this.forwardingTo,
this.onReferencePostTap,
});
@override
Widget build(BuildContext context) {
final effectiveRepliedPost = replyingTo ?? originalPost?.repliedPost;
final effectiveForwardedPost = forwardingTo ?? originalPost?.forwardedPost;
// Show editing banner when editing a post
if (originalPost != null) {
return Column(
children: [
Container(
width: double.infinity,
color: Theme.of(context).colorScheme.primaryContainer,
child: Row(
children: [
Icon(
Symbols.edit,
size: 16,
color: Theme.of(context).colorScheme.onPrimaryContainer,
),
const Gap(8),
Text(
'postEditing',
style: Theme.of(context).textTheme.labelMedium?.copyWith(
color: Theme.of(context).colorScheme.onPrimaryContainer,
),
),
],
).padding(horizontal: 16, vertical: 8),
),
// Show reply/forward banners below editing banner if they exist
if (effectiveRepliedPost != null)
_buildReferenceBanner(
context,
effectiveRepliedPost,
Symbols.reply,
'postReplyingTo',
),
if (effectiveForwardedPost != null)
_buildReferenceBanner(
context,
effectiveForwardedPost,
Symbols.forward,
'postForwardingTo',
),
],
);
}
// Show banner for replies
if (effectiveRepliedPost != null) {
return _buildReferenceBanner(
context,
effectiveRepliedPost,
Symbols.reply,
'postReplyingTo',
);
}
// Show banner for forwards
if (effectiveForwardedPost != null) {
return _buildReferenceBanner(
context,
effectiveForwardedPost,
Symbols.forward,
'postForwardingTo',
);
}
return const SizedBox.shrink();
}
Widget _buildReferenceBanner(
BuildContext context,
SnPost post,
IconData icon,
String labelKey,
) {
return Container(
width: double.infinity,
color: Theme.of(context).colorScheme.surfaceContainerHigh,
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
Icon(icon, size: 16),
const Gap(4),
Text(labelKey, style: Theme.of(context).textTheme.labelMedium),
],
),
const Gap(8),
CompactReferencePost(
post: post,
onTap:
onReferencePostTap != null
? () => onReferencePostTap!(context, post)
: null,
),
],
).padding(all: 16),
);
}
}
/// A compact widget for displaying reference posts (replies/forwards).
class CompactReferencePost extends StatelessWidget {
final SnPost post;
final VoidCallback? onTap;
const CompactReferencePost({super.key, required this.post, this.onTap});
@override
Widget build(BuildContext context) {
final theme = Theme.of(context);
return GestureDetector(
onTap: onTap,
child: Container(
padding: const EdgeInsets.all(12),
decoration: BoxDecoration(
color: theme.colorScheme.surface,
borderRadius: BorderRadius.circular(8),
border: Border.all(color: theme.colorScheme.outline.withOpacity(0.3)),
),
child: Row(
children: [
ProfilePictureWidget(
fileId: post.publisher.picture?.id,
radius: 16,
),
const Gap(8),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
post.publisher.nick,
style: const TextStyle(
fontWeight: FontWeight.bold,
fontSize: 14,
),
),
if (post.title?.isNotEmpty ?? false)
Text(
post.title!,
style: TextStyle(
fontWeight: FontWeight.w500,
fontSize: 13,
color: theme.colorScheme.onSurface,
),
maxLines: 1,
overflow: TextOverflow.ellipsis,
),
if (post.content?.isNotEmpty ?? false)
Text(
post.content!,
style: TextStyle(
fontSize: 12,
color: theme.colorScheme.onSurfaceVariant,
),
maxLines: 2,
overflow: TextOverflow.ellipsis,
),
if (post.attachments.isNotEmpty)
Row(
mainAxisSize: MainAxisSize.min,
children: [
Icon(
Symbols.attach_file,
size: 12,
color: theme.colorScheme.secondary,
),
const Gap(4),
Text(
'postHasAttachments'.plural(post.attachments.length),
style: TextStyle(
color: theme.colorScheme.secondary,
fontSize: 11,
),
),
],
),
],
),
),
if (onTap != null)
Icon(
Symbols.open_in_full,
size: 16,
color: theme.colorScheme.outline,
),
],
),
),
);
}
}