feat: add delete account

sparcs-kaist · Aug 16, 2023 · fbb684c · fbb684c
1 parent b0dec43
commit fbb684c
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Showing 4 changed files with 57 additions and 14 deletions.
diff --git a/assets/translations/en.json b/assets/translations/en.json
@@ -17,7 +17,8 @@
     "unselect_all": "Unselect All",
     "no_info": "No information",
     "all_selected": "All Selected",
-    "num_selected": " Selected"
+    "num_selected": " Selected",
+    "close": "Close"
   },
   "semester": {
     "spring": "Spring",
@@ -123,7 +124,9 @@
     "liked_review": "Liked Reviews",
     "logout": "Logout",
     "delete_account": "Delete Account",
-    "ask_delete_account": "Are you sure you want to delete your account?"
+    "ask_delete_account": "Are you sure you want to delete your account?",
+    "account_deleted": "Account Deleted",
+    "deleted_account": "This is the deleted account."
   },
   "settings": {
     "send_error_log": "Send error log",

diff --git a/assets/translations/ko.json b/assets/translations/ko.json
@@ -17,7 +17,8 @@
     "unselect_all": "모두 해제",
     "no_info": "정보 없음",
     "all_selected": "전체 선택됨",
-    "num_selected": "개 선택됨"
+    "num_selected": "개 선택됨",
+    "close": "닫기"
   },
   "semester": {
     "spring": "봄",
@@ -123,7 +124,9 @@
     "liked_review": "좋아요한 후기",
     "logout": "로그아웃",
     "delete_account": "계정 삭제",
-    "ask_delete_account": "계정을 정말 삭제하시겠습니까?"
+    "ask_delete_account": "계정을 정말 삭제하시겠습니까?",
+    "account_deleted": "계정 삭제됨",
+    "deleted_account": "삭제된 계정입니다."
   },
   "settings": {
     "send_error_log": "오류 로그 전송",

diff --git a/lib/pages/login_page.dart b/lib/pages/login_page.dart
@@ -1,9 +1,14 @@
 import 'dart:io';
 
+import 'package:easy_localization/easy_localization.dart';
 import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+import 'package:otlplus/constants/color.dart';
+import 'package:otlplus/utils/responsive_button.dart';
 import 'package:provider/provider.dart';
 import 'package:otlplus/constants/url.dart';
 import 'package:otlplus/providers/auth_model.dart';
+import 'package:shared_preferences/shared_preferences.dart';
 import 'package:webview_flutter/webview_flutter.dart';
 
 class LoginPage extends StatefulWidget {
@@ -16,6 +21,36 @@ class LoginPage extends StatefulWidget {
 class _LoginPageState extends State<LoginPage> {
   bool _isVisible = true;
 
+  @override
+  void initState() {
+    super.initState();
+
+    WidgetsBinding.instance.addPostFrameCallback(
+      (_) async {
+        if (!((await SharedPreferences.getInstance()).getBool('hasAccount') ??
+            true)) {
+          await showDialog(
+            context: context,
+            builder: (context) => AlertDialog(
+              title: Text('user.account_deleted'.tr()),
+              content: Text('user.deleted_account'.tr()),
+              actions: [
+                IconTextButton(
+                  padding: EdgeInsets.all(12),
+                  text: 'common.close'.tr(),
+                  color: OTLColor.pinksMain,
+                  onTap: () {
+                    SystemNavigator.pop();
+                  },
+                ),
+              ],
+            ),
+          );
+        }
+      },
+    );
+  }
+
   @override
   Widget build(BuildContext context) {
     return Scaffold(

diff --git a/lib/providers/info_model.dart b/lib/providers/info_model.dart
@@ -4,6 +4,7 @@ import 'package:otlplus/dio_provider.dart';
 import 'package:otlplus/extensions/semester.dart';
 import 'package:otlplus/models/semester.dart';
 import 'package:otlplus/models/user.dart';
+import 'package:shared_preferences/shared_preferences.dart';
 
 const USED_SCHEDULE_FIELDS = [
   "beginning",
@@ -77,16 +78,15 @@ class InfoModel extends ChangeNotifier {
   }
 
   Future<void> getInfo() async {
-    // try {
-    _semesters = await getSemesters();
-    _years = _semesters.map((semester) => semester.year).toSet();
-    _user = await getUser();
-    _currentSchedule = getCurrentSchedule();
-    _hasData = true;
+    if ((await SharedPreferences.getInstance()).getBool('hasAccount') ??
+            true) {
+      _semesters = await getSemesters();
+      _years = _semesters.map((semester) => semester.year).toSet();
+      _user = await getUser();
+      _currentSchedule = getCurrentSchedule();
+      _hasData = true;
+    }
     notifyListeners();
-    // } catch (exception) {
-    //   print(exception);
-    // }
   }
 
   Future<List<Semester>> getSemesters() async {
@@ -121,7 +121,9 @@ class InfoModel extends ChangeNotifier {
         orElse: () => null);
   }
 
-  void deleteAccount() {
+  Future<void> deleteAccount() async {
+    final pref = await SharedPreferences.getInstance();
+    pref.setBool('hasAccount', false);
     _hasData = false;
     notifyListeners();
   }