95 lines
3.2 KiB
Dart
95 lines
3.2 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:go_router/go_router.dart';
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import '../../../../core/router/app_routes.dart';
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import '../../../../core/theme/app_colors.dart';
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import '../../../../core/widgets/riotz_scaffold.dart';
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import '../../../auth/presentation/providers/auth_provider.dart';
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import '../providers/post_providers.dart';
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import '../widgets/post_card.dart';
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class FeedScreen extends ConsumerWidget {
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const FeedScreen({super.key});
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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final postsAsync = ref.watch(feedPostsProvider);
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final currentUser = ref.watch(authServiceProvider).currentUser;
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return RiotzScaffold(
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appBar: AppBar(
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title: const Text('RIOTZ // FEED'),
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actions: [
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IconButton(
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icon: const Icon(Icons.add_box_outlined, color: AppColors.white),
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onPressed: () => context.push(AppRoutes.uploadPost),
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),
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],
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),
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body: RefreshIndicator(
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color: AppColors.neonRed,
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backgroundColor: AppColors.black,
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onRefresh: () async => ref.refresh(feedPostsProvider),
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child: postsAsync.when(
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data: (posts) {
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if (posts.isEmpty) {
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return const Center(
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child: Text('NO CHAOS YET. START A RIOT.'),
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);
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}
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return ListView.builder(
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itemCount: posts.length,
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itemBuilder: (context, index) {
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final post = posts[index];
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return PostCard(
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post: post,
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isOwnPost: post.userId == currentUser?.id,
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onLike: () => ref.read(postControllerProvider.notifier).toggleLike(post),
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onDelete: () => _confirmDelete(context, ref, post.id),
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);
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},
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);
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},
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loading: () => const Center(
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child: CircularProgressIndicator(color: AppColors.neonRed),
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),
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error: (error, _) => Center(
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child: Text('SIGNAL LOST: $error'),
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),
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),
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),
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floatingActionButton: FloatingActionButton(
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backgroundColor: AppColors.neonRed,
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child: const Icon(Icons.add, color: AppColors.white),
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onPressed: () => context.push(AppRoutes.uploadPost),
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),
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);
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}
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void _confirmDelete(BuildContext context, WidgetRef ref, String postId) {
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showDialog(
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context: context,
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builder: (context) => AlertDialog(
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backgroundColor: AppColors.surface,
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shape: const RoundedRectangleBorder(borderRadius: BorderRadius.zero),
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title: const Text('ERASE TRANSMISSION?'),
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content: const Text('THIS ACTION CANNOT BE UNDONE.'),
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actions: [
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TextButton(
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onPressed: () => Navigator.pop(context),
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child: const Text('CANCEL', style: TextStyle(color: AppColors.white)),
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),
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TextButton(
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onPressed: () {
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ref.read(postControllerProvider.notifier).deletePost(postId);
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Navigator.pop(context);
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},
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child: const Text('DELETE', style: TextStyle(color: AppColors.neonRed)),
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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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