93 lines
2.8 KiB
Dart
93 lines
2.8 KiB
Dart
import 'package:flutter/material.dart';
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import '../../models/post.dart';
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import '../../theme/app_theme.dart';
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import '../media/signed_media_image.dart';
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import 'post_view_mode.dart';
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/// Post media widget with view-mode-aware sizing.
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///
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/// Logic:
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/// - feed: BoxFit.cover with fixed height (300)
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/// - detail: Full height (unconstrained)
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/// - compact: Smaller height (200)
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class PostMedia extends StatelessWidget {
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final Post? post;
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final Widget? child;
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final PostViewMode mode;
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const PostMedia({
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super.key,
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this.post,
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this.child,
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this.mode = PostViewMode.feed,
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});
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/// Get image height based on view mode
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double get _imageHeight {
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switch (mode) {
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case PostViewMode.feed:
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return 300.0;
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case PostViewMode.detail:
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return 500.0; // Full height for detail view
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case PostViewMode.compact:
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return 200.0; // Smaller for profile lists
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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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if (post != null && post!.imageUrl != null && post!.imageUrl!.isNotEmpty) {
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return Padding(
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padding: const EdgeInsets.only(top: AppTheme.spacingSm),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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ConstrainedBox(
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constraints: BoxConstraints(maxHeight: _imageHeight),
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child: SizedBox(
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width: double.infinity,
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child: SignedMediaImage(
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url: post!.imageUrl!,
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fit: BoxFit.cover,
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loadingBuilder: (context) => Container(
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color: AppTheme.queenPink.withValues(alpha: 0.3),
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child: const Center(child: CircularProgressIndicator()),
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),
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errorBuilder: (context, error, stackTrace) => Container(
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color: Colors.red.withValues(alpha: 0.3),
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child: Center(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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const Icon(Icons.broken_image,
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size: 48, color: Colors.white),
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const SizedBox(height: 8),
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Text('Error: $error',
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style: const TextStyle(
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color: Colors.white, fontSize: 10)),
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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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if (child == null) {
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return const SizedBox.shrink();
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}
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return Padding(
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padding: const EdgeInsets.only(top: AppTheme.spacingSm),
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child: ClipRRect(
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borderRadius: BorderRadius.circular(AppTheme.radiusMd),
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child: child,
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),
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);
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}
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}
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