419 lines
12 KiB
Dart
419 lines
12 KiB
Dart
import 'package:flutter/material.dart';
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import '../create_post_screen.dart';
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import '../../services/post_service.dart';
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import '../../models/post_models.dart';
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import '../../utils/invitation_utils.dart';
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class FeedPage extends StatefulWidget {
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@override
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_FeedPageState createState() => _FeedPageState();
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}
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class _FeedPageState extends State<FeedPage> {
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bool _isRefreshing = false;
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bool _isLoading = true;
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List<Post> _posts = [];
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String _errorMessage = '';
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@override
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void initState() {
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super.initState();
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_loadPosts();
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}
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Future<void> _loadPosts() async {
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setState(() {
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_isLoading = true;
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_errorMessage = '';
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});
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try {
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final result = await PostService.getAllPosts();
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setState(() {
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if (result['success']) {
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_posts = result['posts'];
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} else {
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_errorMessage = result['message'] ?? 'Failed to load posts';
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}
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_isLoading = false;
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});
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} catch (e) {
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setState(() {
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_errorMessage = 'Network error: $e';
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_isLoading = false;
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});
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}
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}
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final List<Map<String, dynamic>> mockPosts = [
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{
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'id': '1',
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'user': {
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'displayName': 'Abu Khalid (Aqeel)',
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'avatar': 'A',
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'avatar_color': Color(0xFF32B0A5),
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},
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'content': 'Free hasawi khalas dates! Drop by my office to grab some 😉',
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'timestamp': '42 minutes ago',
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'likes': 12,
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'comments': 3,
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'isLiked': false,
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},
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{
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'id': '2',
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'user': {
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'displayName': 'Sarah Khalid',
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'avatar': 'S',
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'avatar_color': Color(0xFF4600B9),
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},
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'content':
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'Alhamdulillah, I am happy to tell you I have been blessed with a baby ❤️',
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'timestamp': '4 hours ago',
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'likes': 28,
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'comments': 7,
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'isLiked': true,
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},
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{
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'id': '3',
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'user': {
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'displayName': 'Omar Hassan',
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'avatar': 'O',
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'avatar_color': Color(0xFF6A4C93),
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},
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'content':
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'The sunset view from my balcony tonight is absolutely breathtaking. Sometimes you just need to pause and appreciate the beauty around us.',
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'timestamp': '1 day ago',
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'likes': 45,
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'comments': 12,
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'isLiked': false,
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},
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{
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'id': '4',
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'user': {
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'displayName': 'Fatima Al-Zahra',
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'avatar': 'F',
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'avatar_color': Color(0xFF32B0A5),
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},
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'content':
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'Finished reading an incredible book today. "The Seven Habits of Highly Effective People" - highly recommend it to anyone looking for personal development!',
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'timestamp': '2 days ago',
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'likes': 19,
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'comments': 5,
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'isLiked': true,
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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 Scaffold(
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appBar: AppBar(
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title: Text('Feed', style: TextStyle(fontWeight: FontWeight.w600)),
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backgroundColor: Colors.white,
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foregroundColor: Color(0xFF6A4C93),
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elevation: 0,
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bottom: PreferredSize(
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preferredSize: Size.fromHeight(1),
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child: Container(height: 1, color: Colors.grey[200]),
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),
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automaticallyImplyLeading: false,
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actions: [
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IconButton(
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onPressed: _loadPosts,
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icon: Icon(Icons.refresh),
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tooltip: 'Refresh',
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),
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],
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),
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body: RefreshIndicator(
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onRefresh: _refreshFeed,
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child: _buildBody(),
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),
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floatingActionButton: FloatingActionButton(
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onPressed: _navigateToCreatePost,
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backgroundColor: Color(0xFF6A4C93),
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child: Icon(Icons.edit, color: Colors.white),
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),
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);
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}
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Widget _buildBody() {
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if (_isLoading) {
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return Center(
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child: CircularProgressIndicator(
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valueColor: AlwaysStoppedAnimation<Color>(Color(0xFF6A4C93)),
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),
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);
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}
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if (_errorMessage.isNotEmpty) {
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return Center(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Icon(
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Icons.error_outline,
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size: 64,
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color: Colors.grey[400],
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),
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SizedBox(height: 16),
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Text(
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_errorMessage,
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style: TextStyle(
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fontSize: 16,
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color: Colors.grey[600],
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),
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textAlign: TextAlign.center,
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),
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SizedBox(height: 16),
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ElevatedButton(
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onPressed: _loadPosts,
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style: ElevatedButton.styleFrom(
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backgroundColor: Color(0xFF6A4C93),
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foregroundColor: Colors.white,
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),
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child: Text('Try Again'),
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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 (_posts.isEmpty) {
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return Center(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Icon(
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Icons.post_add,
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size: 64,
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color: Colors.grey[400],
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),
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SizedBox(height: 16),
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Text(
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'Nothing here..',
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style: TextStyle(
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fontSize: 18,
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fontWeight: FontWeight.w600,
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color: Colors.grey[600],
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),
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),
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SizedBox(height: 8),
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Text(
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'Create the first post!',
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style: TextStyle(
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fontSize: 14,
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color: Colors.grey[500],
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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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return ListView.builder(
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padding: EdgeInsets.symmetric(vertical: 8),
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itemCount: _posts.length,
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itemBuilder: (context, index) {
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return PostCard(
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post: _posts[index],
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);
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},
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);
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}
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Future<void> _refreshFeed() async {
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await _loadPosts();
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(
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content: Text('Feed refreshed!'),
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backgroundColor: Color(0xFF6A4C93),
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),
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);
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}
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Future<void> _navigateToCreatePost() async {
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final result = await Navigator.push(
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context,
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MaterialPageRoute(builder: (context) => CreatePostScreen()),
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);
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// If post was created successfully, refresh the feed
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if (result == true) {
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_loadPosts();
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}
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}
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}
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class PostCard extends StatefulWidget {
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final Post post;
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const PostCard({Key? key, required this.post})
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: super(key: key);
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@override
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_PostCardState createState() => _PostCardState();
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}
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class _PostCardState extends State<PostCard> {
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Color _getAvatarColor(String displayName) {
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final colors = [
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Color(0xFF32B0A5),
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Color(0xFF4600B9),
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Color(0xFF6A4C93),
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Color(0xFFFF6347),
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Color(0xFF32CD32),
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Color(0xFF9932CC),
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];
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int hash = displayName.hashCode;
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return colors[hash.abs() % colors.length];
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}
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String _getAvatarLetter(String displayName) {
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return displayName.isNotEmpty ? displayName[0].toUpperCase() : '?';
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}
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@override
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Widget build(BuildContext context) {
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final creator = widget.post.creator;
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final avatarColor = _getAvatarColor(creator.displayName);
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final avatarLetter = _getAvatarLetter(creator.displayName);
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final relativeTime = InvitationUtils.getRelativeTime(widget.post.creationDate);
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return Container(
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margin: EdgeInsets.symmetric(horizontal: 16, vertical: 8),
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(12),
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boxShadow: [
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BoxShadow(
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color: Colors.black.withOpacity(0.05),
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blurRadius: 10,
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offset: Offset(0, 2),
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),
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],
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),
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child: Padding(
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padding: EdgeInsets.all(16),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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children: [
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CircleAvatar(
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radius: 20,
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backgroundColor: avatarColor,
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child: Text(
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avatarLetter,
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style: TextStyle(
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color: Colors.white,
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fontWeight: FontWeight.bold,
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fontSize: 16,
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),
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),
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),
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SizedBox(width: 12),
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Expanded(
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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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creator.displayName,
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style: TextStyle(
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fontWeight: FontWeight.w600,
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fontSize: 16,
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color: Colors.black87,
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),
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),
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SizedBox(height: 2),
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Text(
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relativeTime,
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style: TextStyle(color: Colors.grey[600], fontSize: 12),
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),
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],
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),
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),
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IconButton(
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onPressed: () {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(content: Text('More options pressed')),
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);
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},
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icon: Icon(Icons.more_horiz, color: Colors.grey[600]),
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),
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],
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),
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SizedBox(height: 12),
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Text(
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widget.post.body,
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style: TextStyle(
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fontSize: 15,
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height: 1.4,
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color: Colors.black87,
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),
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),
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SizedBox(height: 16),
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Row(
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children: [
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IconButton(
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onPressed: () {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(content: Text('Like feature coming soon!')),
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);
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},
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icon: Icon(
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Icons.favorite_border,
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color: Colors.grey[600],
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size: 24,
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),
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),
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Text(
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'${widget.post.likes}',
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style: TextStyle(
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color: Colors.grey[700],
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fontWeight: FontWeight.w500,
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),
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),
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SizedBox(width: 16),
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IconButton(
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onPressed: () {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(content: Text('Comments feature coming soon!')),
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);
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},
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icon: Icon(
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Icons.chat_bubble_outline,
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color: Colors.grey[600],
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size: 24,
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),
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),
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Text(
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'${widget.post.comments}',
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style: TextStyle(
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color: Colors.grey[700],
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fontWeight: FontWeight.w500,
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),
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),
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Spacer(),
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IconButton(
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onPressed: () {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(content: Text('Share feature coming soon!')),
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);
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},
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icon: Icon(
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Icons.share_outlined,
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color: Colors.grey[600],
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size: 24,
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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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