···
import 'package:cached_network_image/cached_network_image.dart';
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:provider/provider.dart';
import '../constants/app_colors.dart';
import '../models/post.dart';
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import '../providers/auth_provider.dart';
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import '../providers/vote_provider.dart';
import '../utils/date_time_utils.dart';
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import 'icons/animated_heart_icon.dart';
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import 'icons/reply_icon.dart';
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import 'icons/share_icon.dart';
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import 'sign_in_dialog.dart';
8
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import 'external_link_bar.dart';
9
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import 'post_card_actions.dart';
/// Post card widget for displaying feed posts
···
// Community and author info
51
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// Community avatar placeholder
55
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decoration: BoxDecoration(
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color: AppColors.primary,
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borderRadius: BorderRadius.circular(4),
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post.post.community.name[0].toUpperCase(),
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style: const TextStyle(
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color: AppColors.textPrimary,
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fontWeight: FontWeight.bold,
46
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_buildCommunityAvatar(post.post.community),
const SizedBox(width: 8),
···
130
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// External link (if present)
131
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if (post.post.embed?.external != null) ...[
132
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const SizedBox(height: 8),
133
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ExternalLinkBar(embed: post.post.embed!.external!),
// Reduced spacing before action buttons
const SizedBox(height: 4),
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mainAxisAlignment: MainAxisAlignment.end,
163
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// TODO: Handle share interaction with backend
165
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debugPrint('Share button tapped for post');
169
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// Increased padding for better touch targets
170
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padding: const EdgeInsets.symmetric(
175
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color: AppColors.textPrimary.withValues(alpha: 0.6),
179
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const SizedBox(width: 8),
184
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// TODO: Navigate to post detail/comments screen
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debugPrint('Comment button tapped for post');
190
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// Increased padding for better touch targets
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padding: const EdgeInsets.symmetric(
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mainAxisSize: MainAxisSize.min,
199
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color: AppColors.textPrimary.withValues(alpha: 0.6),
201
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const SizedBox(width: 5),
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DateTimeUtils.formatCount(
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post.post.stats.commentCount,
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color: AppColors.textPrimary.withValues(alpha: 0.6),
215
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const SizedBox(width: 8),
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Consumer<VoteProvider>(
219
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builder: (context, voteProvider, child) {
220
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final isLiked = voteProvider.isLiked(post.post.uri);
221
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final adjustedScore = voteProvider.getAdjustedScore(
223
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post.post.stats.score,
228
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// Check authentication
229
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final authProvider = context.read<AuthProvider>();
230
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if (!authProvider.isAuthenticated) {
231
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// Show sign-in dialog
232
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final shouldSignIn = await SignInDialog.show(
234
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message: 'You need to sign in to like posts.',
140
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PostCardActions(post: post),
237
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if ((shouldSignIn ?? false) && context.mounted) {
238
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// TODO: Navigate to sign-in screen
240
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debugPrint('Navigate to sign-in screen');
147
+
/// Builds the community avatar widget
148
+
Widget _buildCommunityAvatar(CommunityRef community) {
149
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if (community.avatar != null && community.avatar!.isNotEmpty) {
150
+
// Show real community avatar
152
+
borderRadius: BorderRadius.circular(4),
153
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child: CachedNetworkImage(
154
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imageUrl: community.avatar!,
158
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placeholder: (context, url) => _buildFallbackAvatar(community),
159
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errorWidget: (context, url, error) => _buildFallbackAvatar(community),
246
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// Light haptic feedback on both like and unlike
247
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await HapticFeedback.lightImpact();
164
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// Fallback to letter placeholder
165
+
return _buildFallbackAvatar(community);
249
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// Toggle vote with optimistic update
251
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await voteProvider.toggleVote(
252
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postUri: post.post.uri,
253
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postCid: post.post.cid,
255
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} on Exception catch (e) {
257
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debugPrint('Failed to toggle vote: $e');
259
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// TODO: Show error snackbar
263
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// Increased padding for better touch targets
264
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padding: const EdgeInsets.symmetric(
269
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mainAxisSize: MainAxisSize.min,
273
-
color: AppColors.textPrimary
274
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.withValues(alpha: 0.6),
275
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likedColor: const Color(0xFFFF0033),
277
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const SizedBox(width: 5),
279
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DateTimeUtils.formatCount(adjustedScore),
281
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color: AppColors.textPrimary
282
-
.withValues(alpha: 0.6),
168
+
/// Builds a fallback avatar with the first letter of community name
169
+
Widget _buildFallbackAvatar(CommunityRef community) {
173
+
decoration: BoxDecoration(
174
+
color: AppColors.primary,
175
+
borderRadius: BorderRadius.circular(4),
179
+
community.name[0].toUpperCase(),
180
+
style: const TextStyle(
181
+
color: AppColors.textPrimary,
183
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fontWeight: FontWeight.bold,
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