66 lines
2.0 KiB
Dart
66 lines
2.0 KiB
Dart
import 'package:flutter/foundation.dart';
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import 'package:shared_preferences/shared_preferences.dart';
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import '../models/models.dart';
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import '../services/api_client.dart';
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class SessionState extends ChangeNotifier {
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SessionState({ApiClient? api}) : _api = api ?? ApiClient();
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final ApiClient _api;
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User? user;
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AutonomyLevel autonomyLevel = AutonomyLevel.L0;
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String? error;
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bool loading = false;
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static const _kUserId = 'user_id';
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static const _kDisplayName = 'display_name';
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static const _kInvite = 'invite_code';
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Future<void> restore() async {
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final prefs = await SharedPreferences.getInstance();
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final id = prefs.getInt(_kUserId);
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final name = prefs.getString(_kDisplayName);
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final invite = prefs.getString(_kInvite);
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if (id != null && name != null && invite != null) {
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user = User(id: id, displayName: name, inviteCode: invite);
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notifyListeners();
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}
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}
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Future<void> signup(String inviteCode, String displayName) async {
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loading = true;
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error = null;
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notifyListeners();
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try {
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final created = await _api.signup(inviteCode: inviteCode, displayName: displayName);
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user = created;
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final prefs = await SharedPreferences.getInstance();
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await prefs.setInt(_kUserId, created.id);
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await prefs.setString(_kDisplayName, created.displayName);
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await prefs.setString(_kInvite, created.inviteCode);
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} on ApiException catch (e) {
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error = '가입 실패 (${e.statusCode}): ${e.body}';
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} catch (e) {
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error = e.toString();
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} finally {
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loading = false;
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notifyListeners();
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}
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}
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Future<void> setAutonomy(AutonomyLevel level) async {
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if (user == null) return;
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try {
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final settings = await _api.patchTwinSettings(user!.id, level);
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autonomyLevel = settings.autonomyLevel;
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notifyListeners();
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} on ApiException catch (e) {
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error = '자율성 변경 실패 (${e.statusCode})';
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notifyListeners();
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}
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}
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ApiClient get api => _api;
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}
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