ReiMerc/skantravels
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Implement deleting reviews

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This commit is contained in:
Reimar 2024-09-13 12:38:24 +02:00
parent f44cd9cc9f
commit e8ed845f10
Signed by: Reimar
GPG Key ID: 93549FA07F0AE268
1 changed files with 47 additions and 13 deletions
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52
Mobile/lib/reviewlist.dart
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@ -3,6 +3,7 @@ import 'dart:convert';
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:mobile/base/sidemenu.dart';
import 'package:shared_preferences/shared_preferences.dart';
import 'models.dart' as models;
import 'api.dart' as api;
@ -15,6 +16,8 @@ class ReviewListPage extends StatefulWidget {
class _ReviewListState extends State<ReviewListPage> {
List<models.User> _users = [];
List<models.Review> _reviews = [];
String? _currentUserId;
models.User? _getReviewUser(models.Review review) {
try {
@ -24,18 +27,47 @@ class _ReviewListState extends State<ReviewListPage> {
}
}
void _confirmDeleteReview(models.Review review) {
showDialog(context: context, builder: (BuildContext context) =>
AlertDialog(
title: const Text('Delete review'),
content: const Text('Are you sure you want to delete this review?'),
actions: [
TextButton(child: const Text('Cancel'), onPressed: () => Navigator.pop(context)),
TextButton(child: const Text('Delete', style: TextStyle(color: Colors.red)), onPressed: () => _deleteReview(review)),
]
)
);
}
void _deleteReview(models.Review review) async {
Navigator.pop(context);
final response = await api.request(context, api.ApiService.app, 'DELETE', '/reviews/${review.id}', null);
if (response == null) return;
setState(() {
_reviews = _reviews.where((r) => r.id != review.id).toList();
});
ScaffoldMessenger.of(context).showSnackBar(const SnackBar(content: Text('Review deleted successfully')));
}
@override
void didChangeDependencies() async {
super.didChangeDependencies();
final arg = ModalRoute.of(context)!.settings.arguments as models.ReviewList;
final reviews = arg.reviews;
final prefs = await SharedPreferences.getInstance();
_currentUserId = prefs.getString('id');
if (reviews.isEmpty) {
final arg = ModalRoute.of(context)!.settings.arguments as models.ReviewList;
_reviews = arg.reviews;
if (_reviews.isEmpty || !mounted) {
return;
}
final userIds = reviews.map((review) => review.userId).toSet().toList();
final userIds = _reviews.map((review) => review.userId).toSet().toList();
final response = await api.request(context, api.ApiService.auth, 'GET', '/api/Users/UsersByIds?userIds=' + userIds.join(','), null);
if (response == null) return;
@ -48,21 +80,20 @@ class _ReviewListState extends State<ReviewListPage> {
@override
Widget build(BuildContext context) {
final arg = ModalRoute.of(context)!.settings.arguments as models.ReviewList;
final reviews = arg.reviews;
final place = arg.place;
return SideMenu(
selectedIndex: -1,
body: Scaffold(
backgroundColor: const Color(0xFFF9F9F9),
body: reviews.isEmpty
body: _reviews.isEmpty
? const Center(child: Text('No reviews yet. Be the first to review this place'))
: SingleChildScrollView(child: Container(
decoration: const BoxDecoration(color: Color(0xFFF9F9F9)),
width: MediaQuery.of(context).size.width,
padding: const EdgeInsets.all(20.0),
child: Column(children: [
for (final review in reviews)
for (final review in _reviews)
Container(
width: double.infinity,
padding: const EdgeInsets.all(20),
@ -103,7 +134,10 @@ class _ReviewListState extends State<ReviewListPage> {
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(review.title, style: const TextStyle(fontWeight: FontWeight.bold, fontSize: 24)),
Row(children: [
Expanded(child: Text(review.title, style: const TextStyle(fontWeight: FontWeight.bold, fontSize: 24))),
if (review.userId == _currentUserId) IconButton(onPressed: () => _confirmDeleteReview(review), icon: const Icon(Icons.delete, color: Colors.grey)),
]),
Text(review.content),
const SizedBox(height: 10),
if (review.image != null) Image.network(review.image!.imageUrl, height: 200),
@ -130,7 +164,7 @@ class _ReviewListState extends State<ReviewListPage> {
}
final review = await Navigator.pushNamed(context, '/create-review', arguments: place) as models.Review?;
if (review != null) reviews.add(review);
if (review != null) _reviews.add(review);
},
backgroundColor: Colors.blue,
focusColor: Colors.blueGrey,