Ariska
78 lines
2.3 KiB
Dart
78 lines
2.3 KiB
Dart
import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:ontime_merchant_flutter/data/api/api_client.dart';
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import 'package:ontime_merchant_flutter/features/auth/data/merchant_auth_api.dart';
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import 'package:ontime_merchant_flutter/features/auth/data/models/merchant_model.dart';
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import 'package:shared_preferences/shared_preferences.dart';
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class AuthState {
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const AuthState({
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this.merchant,
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this.isLoading = false,
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this.errorMessage,
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});
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final MerchantModel? merchant;
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final bool isLoading;
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final String? errorMessage;
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AuthState copyWith({
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MerchantModel? merchant,
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bool? isLoading,
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String? errorMessage,
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}) {
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return AuthState(
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merchant: merchant ?? this.merchant,
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isLoading: isLoading ?? this.isLoading,
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errorMessage: errorMessage,
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);
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}
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}
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final authControllerProvider =
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StateNotifierProvider<AuthController, AuthState>((ref) => AuthController());
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class AuthController extends StateNotifier<AuthState> {
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AuthController() : super(const AuthState());
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late final MerchantAuthApi _api =
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MerchantAuthApi(ApiClient(basicAuthUser: null, basicAuthPassword: null));
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Future<void> login({
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required String noTelepon,
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required String password,
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String? fcmToken,
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}) async {
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state = state.copyWith(isLoading: true, errorMessage: null);
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try {
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final merchant = await _api.login(
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noTelepon: noTelepon,
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password: password,
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fcmToken: fcmToken,
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);
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state = state.copyWith(merchant: merchant, isLoading: false);
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final prefs = await SharedPreferences.getInstance();
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await prefs.setString('merchant_id_mitra', merchant.idMitra);
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await prefs.setString('merchant_id_merchant', merchant.idMerchant);
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await prefs.setString('merchant_phone', merchant.teleponMitra);
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await prefs.setString('merchant_token', merchant.tokenMerchant);
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} catch (e) {
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state = state.copyWith(
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isLoading: false,
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errorMessage: e.toString().replaceFirst('Exception: ', ''),
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);
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}
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}
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void logout() {
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state = const AuthState();
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}
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static Future<void> clearStored() async {
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final prefs = await SharedPreferences.getInstance();
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await prefs.remove('merchant_id_mitra');
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await prefs.remove('merchant_id_merchant');
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await prefs.remove('merchant_phone');
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await prefs.remove('merchant_token');
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}
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}
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