44 lines
1.2 KiB
Dart
44 lines
1.2 KiB
Dart
import 'package:cloud_firestore/cloud_firestore.dart';
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import 'package:travel_mate/models/group.dart';
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class GroupService {
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final FirebaseFirestore _firestore = FirebaseFirestore.instance;
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Stream<List<Group>> getGroupsStream() {
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return _firestore.collection('groups').snapshots().map((snapshot) {
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return snapshot.docs.map((doc) {
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return Group.fromMap(doc.data(), doc.id);
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}).toList();
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});
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}
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Future<bool> createGroup(Group group) async {
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try {
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await _firestore.collection('groups').add(group.toMap());
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return true;
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} catch (e) {
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print('Erreur lors de la création du groupe: $e');
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return false;
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}
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}
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Future<bool> updateGroup(Group group) async {
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try {
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await _firestore.collection('groups').doc(group.id).update(group.toMap());
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return true;
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} catch (e) {
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print('Erreur lors de la mise à jour du groupe: $e');
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return false;
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}
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}
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Future<bool> deleteGroup(String groupId) async {
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try {
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await _firestore.collection('groups').doc(groupId).delete();
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return true;
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} catch (e) {
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print('Erreur lors de la suppression du groupe: $e');
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return false;
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}
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}
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} |