sindhu/absensi_sas_flutter
1
0
Fork 0
Code Issues 6 Pull Requests Packages Projects Releases Wiki Activity

step 5 : add public key, login try using public and failed

Browse Source
This commit is contained in:
sindhu
2024-01-24 07:56:43 +07:00
parent 7bbce2f3fd
commit 092b11e14f
6 changed files with 211 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

100
lib/repository/base_repository.dart Normal file
View File

@@ -0,0 +1,100 @@
import 'dart:convert';
import 'dart:io';
import 'package:dio/dio.dart';
abstract class BaseRepository {
final Dio dio;
BaseRepository({required this.dio});
Future<Map<String, dynamic>> post({
required Map<String, dynamic> param,
required String service,
String? token,
}) async {
try {
final response = await dio.post(
service,
data: jsonEncode(param),
options: Options(
headers: token != null
? {
HttpHeaders.contentTypeHeader: "application/json",
HttpHeaders.authorizationHeader: "Bearer $token",
}
: {
HttpHeaders.contentTypeHeader: "application/json",
},
contentType: "application/json",
),
);
if (response.statusCode != 200) {
throw BaseRepositoryException(
message: "Invalid Http Response ${response.statusCode}",
);
}
Map<String, dynamic> jsonData = jsonDecode(response.data);
if (jsonData["status"] != "OK") {
throw BaseRepositoryException(
message: jsonData["message"],
);
} else {
return jsonData;
}
} on DioError catch (e) {
throw BaseRepositoryException(message: e.message);
} on SocketException catch (e) {
throw BaseRepositoryException(message: e.message);
} on BaseRepositoryException catch (e) {
throw BaseRepositoryException(message: e.message);
}
}
Future<Map<String, dynamic>> get({
required String service,
String? token,
}) async {
try {
final response = await dio.get(
service,
options: Options(
headers: token != null
? {
HttpHeaders.contentTypeHeader: "application/json",
HttpHeaders.authorizationHeader: "Bearer $token",
}
: {
HttpHeaders.contentTypeHeader: "application/json",
},
contentType: "application/json",
),
);
if (response.statusCode != 200) {
throw BaseRepositoryException(
message: "Invalid Http Response ${response.statusCode}",
);
}
Map<String, dynamic> jsonData = jsonDecode(response.data);
if (jsonData["status"] != "OK") {
throw BaseRepositoryException(
message: jsonData["message"],
);
} else {
return jsonData;
}
} on DioError catch (e) {
throw BaseRepositoryException(message: e.message);
} on SocketException catch (e) {
throw BaseRepositoryException(message: e.message);
} on BaseRepositoryException catch (e) {
throw BaseRepositoryException(message: e.message);
}
}
}
class BaseRepositoryException implements Exception {
final String? message;
BaseRepositoryException({
required this.message,
});
}

60
lib/screen/login/login_screen.dart
View File

@@ -1,31 +1,75 @@
import 'dart:io';
import 'package:dio/dio.dart';
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_hooks/flutter_hooks.dart';
import 'package:google_sign_in/google_sign_in.dart';
import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:path_provider/path_provider.dart';
import '../../app/constant.dart';
import '../../provider/google_login_provider.dart';
import 'package:crypton/crypton.dart' as crypton;
class LoginScreen extends HookConsumerWidget {
const LoginScreen({super.key});
@override
Widget build(BuildContext context, WidgetRef ref) {
// inisialisasi
// ref.watch itu sama spt memantau state terus menerus
// ref.read itu memantau namun hny 1x saja
GoogleSignInAccount? currentUser = ref.watch(currentUserProvider);
final googleSignIn = ref.watch(googleSignInProvider);
Future<void> postPublicKey() async {
Dio dio = Dio();
String url = "https://example.com/api/post_endpoint";
try {
final publicPem = await rootBundle.loadString('assets/public_key.pem');
final publicKey = crypton.RSAPublicKey.fromPEM(publicPem);
// GoogleSignInAccount? currentUser = ref.watch(currentUserProvider);
// final googleSignIn = ref.watch(googleSignInProvider);
// return filePath;
publicKey.encrypt("testing satu dua tiga");
Map<String, dynamic> data = {
"publickey": publicKey,
"id_google_sign_in": "102110797605607117832",
"email": "sindhu@sismedia.com"
};
Response response = await dio.post(
url,
data: data,
);
// Menampilkan respons dari server
print("Response data: ${response.data}");
// googleSignIn.onCurrentUserChanged.listen((account) {
// // untuk update value ke provider google_login_provider yaitu currentUserProvider
// ref.read(currentUserProvider.notifier).update((state) => account);
// });
// googleSignIn.signInSilently();
} catch (e) {
print("Error reading file: $e");
}
}
useEffect(() {
googleSignIn.onCurrentUserChanged.listen((account) {
// untuk update value ke provider google_login_provider yaitu currentUserProvider
ref.read(currentUserProvider.notifier).update((state) => account);
});
googleSignIn.signInSilently();
return (){};
// googleSignIn.onCurrentUserChanged.listen((account) {
// // untuk update value ke provider google_login_provider yaitu currentUserProvider
// ref.read(currentUserProvider.notifier).update((state) => account);
// });
// googleSignIn.signInSilently();
postPublicKey();
return () {};
}, const []);
// fungsi untuk sync ke google mail
@@ -47,7 +91,7 @@ class LoginScreen extends HookConsumerWidget {
SizedBox(
height: Constant.getActualYPhone(context: context, y: 100),
),
(currentUser != null)
(currentUser != null)
? Container(
child: ListTile(
leading: GoogleUserCircleAvatar(