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FabledApp/lib/providers/projects_provider.dart
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Dart

import 'package:flutter_riverpod/flutter_riverpod.dart';
import '../data/models/project.dart';
import 'api_client_provider.dart';
final projectsProvider =
AsyncNotifierProvider<ProjectsNotifier, List<Project>>(
ProjectsNotifier.new);
class ProjectsNotifier extends AsyncNotifier<List<Project>> {
@override
Future<List<Project>> build() async {
return ref
.watch(projectsRepositoryProvider)
.getAll(sort: 'updated_at', order: 'desc');
}
Future<void> refresh() async {
final fresh = await ref.read(projectsRepositoryProvider)
.getAll(sort: 'updated_at', order: 'desc');
state = AsyncData(fresh);
}
Future<Project> create({
required String title,
String? description,
String? goal,
String? color,
}) async {
final project = await ref.read(projectsRepositoryProvider).create(
title: title,
description: description,
goal: goal,
color: color,
);
state = AsyncData([...state.value ?? [], project]);
return project;
}
Future<Project> updateProject(int id, Map<String, dynamic> fields) async {
final updated =
await ref.read(projectsRepositoryProvider).update(id, fields);
state = AsyncData([
for (final p in state.value ?? [])
if (p.id == id) updated else p,
]);
return updated;
}
Future<void> delete(int id) async {
await ref.read(projectsRepositoryProvider).delete(id);
state = AsyncData([
for (final p in state.value ?? [])
if (p.id != id) p,
]);
}
}