CDN적용에 따른 주소 변경 및 버그 수정

lib/config/config.dart

@@ -7,7 +7,7 @@ class Config {
   static const String adUnitId = 'ca-app-pub-6461991944599918~9492697896';
   // static const String adUnitId = 'ca-app-pub-3940256099942544/6300978111';
   // 서버 주소
-  static const String baseUrl = 'https://eldsoft.com:8097';
+  static const String baseUrl = 'https://d2zcnlqji5t7mh.cloudfront.net';
   // 이미지 업로드 주소
   static const String uploadImageUrl = '$baseUrl/user/update/profile/img';
 

lib/dialogs/user_info_finish_dialog.dart

@@ -1,6 +1,7 @@
 import 'package:flutter/material.dart';
 import 'response_dialog.dart'; // Not used here, just referencing
 import '../../plugins/api.dart'; // Not used here, just referencing
+import '../config/config.dart';
 
 class UserInfoFinishDialog extends StatelessWidget {
   final Map<String, dynamic> userData;  
@@ -18,6 +19,9 @@ class UserInfoFinishDialog extends StatelessWidget {
     final intro      = (userData['introduce_myself'] ?? '').toString().trim();
     // 자기소개
 
+    // 서버 주소
+    final baseUrl = Config.baseUrl;
+
     return Dialog(
       backgroundColor: Colors.white,
       shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(16)),
@@ -52,7 +56,7 @@ class UserInfoFinishDialog extends StatelessWidget {
               child: ClipOval(
                 child: (profileImg.isNotEmpty)
                     ? Image.network(
-                        'https://eldsoft.com:8097/images$profileImg',
+                        '$baseUrl/images$profileImg',
                         fit: BoxFit.cover,
                         errorBuilder: (ctx, err, st) => const Center(
                           child: Text(

lib/dialogs/user_info_private_dialog.dart

@@ -3,6 +3,7 @@ import 'response_dialog.dart';
 import '../../plugins/api.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 import 'package:auto_size_text/auto_size_text.dart';
+import '../config/config.dart';
 
 class UserInfoPrivateDialog extends StatefulWidget {
   final Map<String, dynamic> userData; 
@@ -173,6 +174,8 @@ class _UserInfoPrivateDialogState extends State<UserInfoPrivateDialog> {
     final department = widget.userData['department'] ?? 'No Department Info' 
         /* '소속정보없음' */;
     final profileImg = widget.userData['profile_img'] ?? '';
+    // 서버 주소
+    final baseUrl = Config.baseUrl;
 
     return Dialog(
       backgroundColor: Colors.white,
@@ -204,7 +207,7 @@ class _UserInfoPrivateDialogState extends State<UserInfoPrivateDialog> {
                     borderRadius: BorderRadius.circular(16),
                     child: (profileImg.isNotEmpty)
                         ? Image.network(
-                            'https://eldsoft.com:8097/images$profileImg',
+                            '$baseUrl/images$profileImg',
                             fit: BoxFit.cover,
                             errorBuilder: (ctx, err, st) => const Center(
                               child: Text(

lib/dialogs/user_info_team_dialog.dart

@@ -3,6 +3,7 @@ import 'response_dialog.dart';
 import '../../plugins/api.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 import 'package:auto_size_text/auto_size_text.dart';
+import '../config/config.dart';
 
 class UserInfoTeamDialog extends StatefulWidget {
   final Map<String, dynamic> userData;  
@@ -188,6 +189,9 @@ class _UserInfoTeamDialogState extends State<UserInfoTeamDialog> {
     final department = widget.userData['department'] ?? 'No Department Info'
         /* '소속정보 없음' */;
 
+    // 서버 주소
+    final baseUrl = Config.baseUrl;
+
     return Dialog(
       backgroundColor: Colors.white,
       shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(16)),
@@ -220,7 +224,7 @@ class _UserInfoTeamDialogState extends State<UserInfoTeamDialog> {
                     borderRadius: BorderRadius.circular(16),
                     child: (profileImg.isNotEmpty)
                         ? Image.network(
-                            'https://eldsoft.com:8097/images$profileImg',
+                            '$baseUrl/images$profileImg',
                             fit: BoxFit.cover,
                             errorBuilder: (ctx, err, st) => const Center(
                               child: Text(

lib/survey/survey_page.dart

@@ -26,15 +26,16 @@ class SurveyPage extends StatefulWidget {
 
 class _SurveyPageState extends State<SurveyPage> {
   int _currentIndex = 0; 
-  /* 현재 페이지 인덱스 (0~4) */
+  /* 현재 페이지 인덱스 (0~5) */
 
   List<String> _questions = [];
-  /* 전체 질문 목록 (5개 예시) */
+  /* 전체 질문 목록 (이제 6개) */
   List<String> _questionsOriginal = [];
-  /* 질문의 한글 원본 목록 */
+  /* 질문의 한글 원본 목록 (6개) */
 
-  final List<String?> _answers = List.filled(5, null, growable: false);
+  // 변경 포인트: 5 -> 6개
-  /* 사용자가 입력한 답변(5개) */
+  final List<String?> _answers = List.filled(6, null, growable: false);
+  /* 사용자가 입력한 답변(6개) */
 
   final Map<int, String> _selectedRadioValue = {};
   /* 각 페이지별 라디오 선택 값 */
@@ -45,26 +46,18 @@ class _SurveyPageState extends State<SurveyPage> {
   void initState() {
     super.initState();
 
-    // Set questions (질문 설정)
     _questions = [
-      "Q1. How old are you, ${widget.nickname}?",
+      "Q1. Which country do you live in, ${widget.nickname}?",
-      /* "Q1. ${widget.nickname}님의 나이는 어떻게 되나요?" */
+      "Q2. How old are you, ${widget.nickname}?",
-
+      "Q3. What is your occupation, ${widget.nickname}?",
-      "Q2. What is your occupation, ${widget.nickname}?",
+      "Q4. How did you hear about ALLSCORE, ${widget.nickname}?",
-      /* "Q2. ${widget.nickname}님의 직업이 무엇인가요?" */
+      "Q5. Where have you experienced ALLSCORE, ${widget.nickname}?",
-
+      "Q6. Do you plan to keep using ALLSCORE?",
-      "Q3. How did you hear about ALLSCORE, ${widget.nickname}?",
-      /* "Q3. ${widget.nickname}님은 올스코어 앱을 어떻게 알게 됐나요?" */
-
-      "Q4. Where have you experienced ALLSCORE, ${widget.nickname}?",
-      /* "Q4. ${widget.nickname}님은 올스코어 앱을 어디서 경험하셨나요?" */
-
-      "Q5. Do you plan to keep using ALLSCORE?",
-      /* "Q5. 올스코어를 계속 사용할 의사가 있나요?" */
     ];
 
-    // Original Korean questions (원래 한글 질문 목록)
+    // 한글 원본 질문도 6개
     _questionsOriginal = [
+      "당신이 거주하는 국가는 어디인가요?",
       "나이는 어떻게 되나요?",
       "직업이 무엇인가요?",
       "올스코어 앱을 어떻게 알게 됐나요?",
@@ -72,8 +65,7 @@ class _SurveyPageState extends State<SurveyPage> {
       "올스코어를 계속 사용할 의사가 있나요?",
     ];
 
-    // Initialize TextEditingController for each page
+    // 페이지마다 TextEditingController 초기화
-    // (페이지마다 TextEditingController 초기화)
     for (int i = 0; i < _questions.length; i++) {
       _textControllers[i] = TextEditingController();
     }
@@ -101,8 +93,7 @@ class _SurveyPageState extends State<SurveyPage> {
   void _onNext() {
     if (!_validateCurrentPage()) {
       ScaffoldMessenger.of(context).showSnackBar(
-        const SnackBar(content: Text('Please fill in all required fields.' 
+        const SnackBar(content: Text('Please fill in all required fields.')),
-          /* '값을 모두 입력해 주세요.' */)),
       );
       return;
     }
@@ -127,8 +118,7 @@ class _SurveyPageState extends State<SurveyPage> {
   Future<void> _onSubmit() async {
     if (!_validateCurrentPage()) {
       ScaffoldMessenger.of(context).showSnackBar(
-        const SnackBar(content: Text('Please fill in all required fields.'
+        const SnackBar(content: Text('Please fill in all required fields.')),
-          /* '값을 모두 입력해 주세요.' */)),
       );
       return;
     }
@@ -136,10 +126,8 @@ class _SurveyPageState extends State<SurveyPage> {
     // body: {"QNA": ["질문1","답변1","질문2","답변2", ... ]}
     final List<String> qnaList = [];
     for (int i = 0; i < _questionsOriginal.length; i++) {
-      qnaList.add(_questionsOriginal[i]);
+      qnaList.add(_questionsOriginal[i]); // 한글 질문
-      /* 한글 질문 넣기 */
+      qnaList.add(_answers[i] ?? '');     // 사용자 답변
-      qnaList.add(_answers[i] ?? '');
-      /* 사용자 답변 */
     }
 
     final requestBody = {
@@ -151,10 +139,9 @@ class _SurveyPageState extends State<SurveyPage> {
       if (response['result'] == 'OK') {
         final resp = response['response'] ?? {};
         if (resp['result'] == 'OK') {
-          // Survey submitted (설문 제출 성공)
+          // Survey submitted
           ScaffoldMessenger.of(context).showSnackBar(
-            const SnackBar(content: Text('Your survey has been submitted. Thank you!'
+            const SnackBar(content: Text('Your survey has been submitted. Thank you!')),
-              /* '설문이 제출되었습니다. 감사합니다!' */)),
           );
           Navigator.pushAndRemoveUntil(
             context, 
@@ -162,16 +149,13 @@ class _SurveyPageState extends State<SurveyPage> {
             (route) => false,
           );
         } else {
-          showResponseDialog(context, 'Error' /* 오류 */, 'Failed to submit the survey.'
+          showResponseDialog(context, 'Error', 'Failed to submit the survey.');
-            /* '설문 제출 실패' */);
         }
       } else {
-        showResponseDialog(context, 'Error' /* 오류 */, 'Failed to submit the survey.'
+        showResponseDialog(context, 'Error', 'Failed to submit the survey.');
-          /* '설문 제출 실패' */);
       }
     } catch (e) {
-      showResponseDialog(context, 'Error' /* 오류 */, 'Failed to submit the survey.'
+      showResponseDialog(context, 'Error', 'Failed to submit the survey.');
-        /* '설문 제출 실패' */);
     }
   }
 
@@ -182,16 +166,24 @@ class _SurveyPageState extends State<SurveyPage> {
 
     switch (index) {
       case 0:
-        // Age (나이)
+        // [새 질문] 거주 국가
-        final txt = _textControllers[index]?.text.trim() ?? '';
+        final txtCountry = _textControllers[index]?.text.trim() ?? '';
-        if (txt.isEmpty) {
+        if (txtCountry.isEmpty) {
           return false;
         }
-        answer = '$txt yrs old' 
+        answer = txtCountry; 
-          /* '$txt 세' */;
         break;
 
       case 1:
+        // Age (나이)
+        final txtAge = _textControllers[index]?.text.trim() ?? '';
+        if (txtAge.isEmpty) {
+          return false;
+        }
+        answer = '$txtAge yrs old';
+        break;
+
+      case 2:
         // Occupation (직업)
         final selected = _selectedRadioValue[index];
         if (selected == null || selected.isEmpty) {
@@ -200,26 +192,25 @@ class _SurveyPageState extends State<SurveyPage> {
         answer = selected;
         break;
 
-      case 2:
+      case 3:
         // How did you hear about ALLSCORE? (앱 알게된 경로)
         final selected2 = _selectedRadioValue[index];
         if (selected2 == null || selected2.isEmpty) {
           return false;
         }
-        if (selected2 == 'Others' /* '기타' */) {
+        if (selected2 == 'Others') {
           final etc = _textControllers[index]?.text.trim() ?? '';
           if (etc.isEmpty) {
             return false;
           }
-          answer = "Others($etc)" 
+          answer = "Others($etc)";
-            /* "기타($etc)" */;
         } else {
           answer = selected2;
         }
         break;
 
-      case 3:
+      case 4:
-        // Where have you experienced? (어디서 경험?)
+        // Where have you experienced ALLSCORE? (어디서 경험?)
         final sel3 = _selectedRadioValue[index];
         if (sel3 == null || sel3.isEmpty) {
           return false;
@@ -227,15 +218,14 @@ class _SurveyPageState extends State<SurveyPage> {
         answer = sel3;
         break;
 
-      case 4:
+      case 5:
         // Will you continue using ALLSCORE? (계속 사용할 의사?)
         final sel4 = _selectedRadioValue[index];
         if (sel4 == null || sel4.isEmpty) {
           return false;
         }
         final comment = _textControllers[index]?.text.trim() ?? '';
-        answer = sel4 + (comment.isNotEmpty ? " / comment: $comment" 
+        answer = sel4 + (comment.isNotEmpty ? " / comment: $comment" : "");
-          /* "/ 의견: $comment" */ : "");
         break;
 
       default:
@@ -249,7 +239,6 @@ class _SurveyPageState extends State<SurveyPage> {
   @override
   Widget build(BuildContext context) {
     final questionText = _questions[_currentIndex];
-    /* 현재 페이지 질문 */
     final pageNumber = _currentIndex + 1;
     final totalPage = _questions.length;
 
@@ -264,13 +253,11 @@ class _SurveyPageState extends State<SurveyPage> {
           leading: TextButton(
             onPressed: _onExitSurvey,
             child: const Text(
-              'Stop Survey'
+              'Stop Survey',
-              /* '설문 그만하기' */,
               style: TextStyle(color: Colors.white),
             ),
           ),
-          title: Text('Survey ($pageNumber/$totalPage)'
+          title: Text('Survey ($pageNumber/$totalPage)'),
-            /* '설문조사 ($pageNumber/$totalPage)' */),
           backgroundColor: Colors.black,
         ),
         body: SingleChildScrollView(
@@ -278,17 +265,15 @@ class _SurveyPageState extends State<SurveyPage> {
             alignment: Alignment.center,
             padding: const EdgeInsets.all(16),
             child: Column(
-              mainAxisAlignment: MainAxisAlignment.center,
-              crossAxisAlignment: CrossAxisAlignment.center,
               children: [
-                // Question text (질문)
+                // 현재 페이지의 질문
                 Text(
                   questionText,
                   style: const TextStyle(fontSize: 18, fontWeight: FontWeight.bold),
                   textAlign: TextAlign.center,
                 ),
                 const SizedBox(height: 24),
-                // Page-specific UI (페이지별 UI)
+                // 페이지별 UI
                 _buildSurveyPage(_currentIndex),
               ],
             ),
@@ -304,8 +289,7 @@ class _SurveyPageState extends State<SurveyPage> {
                   child: ElevatedButton(
                     style: ElevatedButton.styleFrom(backgroundColor: Colors.grey),
                     onPressed: _onPrev,
-                    child: const Text('Previous'
+                    child: const Text('Previous'),
-                      /* '이전' */),
                   ),
                 ),
               if (_currentIndex > 0) const SizedBox(width: 8),
@@ -314,7 +298,7 @@ class _SurveyPageState extends State<SurveyPage> {
                   style: ElevatedButton.styleFrom(backgroundColor: Colors.black),
                   onPressed: (_currentIndex < totalPage - 1) ? _onNext : _onSubmit,
                   child: Text(
-                    (_currentIndex < totalPage - 1) ? 'Next' /* 다음 */ : 'Submit' /* 제출하기 */,
+                    (_currentIndex < totalPage - 1) ? 'Next' : 'Submit',
                     style: const TextStyle(color: Colors.white),
                   ),
                 ),
@@ -330,23 +314,19 @@ class _SurveyPageState extends State<SurveyPage> {
   Widget _buildSurveyPage(int index) {
     switch (index) {
       case 0:
-        // Age input (나이 입력)
+        // [새 질문] 거주 국가
         return Column(
           children: [
             const Text(
-              '(e.g. Please enter your age in digits.)' 
+              '(Please enter the country you live in.)',
-              /* '(예: 나이를 숫자로 입력해 주세요.)' */,
               textAlign: TextAlign.center,
             ),
             const SizedBox(height: 16),
             TextField(
               controller: _textControllers[index],
-              keyboardType: TextInputType.number,
-              inputFormatters: [FilteringTextInputFormatter.digitsOnly], 
               textAlign: TextAlign.center,
               decoration: const InputDecoration(
-                labelText: 'Age' 
+                labelText: 'Your country',
-                /* '나이' */,
                 border: OutlineInputBorder(),
               ),
             ),
@@ -354,16 +334,38 @@ class _SurveyPageState extends State<SurveyPage> {
         );
 
       case 1:
-        // Occupation (직업)
+        // [기존] 나이 입력
+        return Column(
+          children: [
+            const Text(
+              '(e.g. Please enter your age in digits.)',
+              textAlign: TextAlign.center,
+            ),
+            const SizedBox(height: 16),
+            TextField(
+              controller: _textControllers[index],
+              keyboardType: TextInputType.number,
+              inputFormatters: [FilteringTextInputFormatter.digitsOnly],
+              textAlign: TextAlign.center,
+              decoration: const InputDecoration(
+                labelText: 'Age',
+                border: OutlineInputBorder(),
+              ),
+            ),
+          ],
+        );
+
+      case 2:
+        // [기존] 직업
         final jobs = [
-          'Student' /* '학생' */, 
+          'Student',
-          'Office Worker' /* '회사원' */,
+          'Office Worker',
-          'Professional' /* '전문직' */,
+          'Professional',
-          'Professor/Teacher' /* '교수/교사' */,
+          'Professor/Teacher',
-          'Technical' /* '기술직' */,
+          'Technical',
-          'Government Official' /* '공무원' */,
+          'Government Official',
-          'Art/Sports' /* '예술/스포츠' */,
+          'Art/Sports',
-          'Others' /* '기타' */,
+          'Others',
         ];
         return Column(
           mainAxisSize: MainAxisSize.min,
@@ -381,14 +383,14 @@ class _SurveyPageState extends State<SurveyPage> {
           }).toList(),
         );
 
-      case 2:
+      case 3:
-        // How did you hear about ALLSCORE? (앱 알게된 경로)
+        // [기존] 앱 알게된 경로
         final paths = [
-          'Friend/Acquaintance' /* '친구/지인 추천' */,
+          'Friend/Acquaintance',
-          'Social Media' /* '소셜 미디어' */,
+          'Social Media',
-          'Blog/Online Review' /* '블로그/온라인 리뷰' */,
+          'Blog/Online Review',
-          'School/Workplace' /* '학교나 직장' */,
+          'School/Workplace',
-          'Others' /* '기타' */,
+          'Others',
         ];
         return Column(
           mainAxisSize: MainAxisSize.min,
@@ -405,16 +407,14 @@ class _SurveyPageState extends State<SurveyPage> {
                 },
               );
             }).toList(),
-            if (_selectedRadioValue[index] == 'Others' 
+            if (_selectedRadioValue[index] == 'Others')
-                /* '기타' */)
               Padding(
                 padding: const EdgeInsets.only(top: 8.0),
                 child: TextField(
                   controller: _textControllers[index],
                   textAlign: TextAlign.center,
                   decoration: const InputDecoration(
-                    labelText: 'Please specify.'
+                    labelText: 'Please specify.',
-                    /* '기타 내용을 입력해 주세요.' */,
                     border: OutlineInputBorder(),
                   ),
                 ),
@@ -422,16 +422,16 @@ class _SurveyPageState extends State<SurveyPage> {
           ],
         );
 
-      case 3:
+      case 4:
-        // Where have you experienced ALLSCORE? (어디서 경험?)
+        // [기존] 어디서 경험?
         final places = [
-          'With Family' /* '가족과 함께' */,
+          'With Family',
-          'With Friends' /* '친구들과 모임' */,
+          'With Friends',
-          'School (for education)' /* '학교 교육 목적' */,
+          'School (for education)',
-          'Work Club' /* '직장 동호회' */,
+          'Work Club',
-          'Cafe or Public Space' /* '카페나 공공장소' */,
+          'Cafe or Public Space',
-          'Travel' /* '여행 중' */,
+          'Travel',
-          'Others' /* '기타' */,
+          'Others',
         ];
         return Column(
           mainAxisSize: MainAxisSize.min,
@@ -449,14 +449,14 @@ class _SurveyPageState extends State<SurveyPage> {
           }).toList(),
         );
 
-      case 4:
+      case 5:
-        // Will you continue using ALLSCORE? (계속 사용할 의사?)
+        // [기존] 계속 사용할 의사?
         return Column(
           mainAxisSize: MainAxisSize.min,
           children: [
             RadioListTile<String>(
-              title: const Text('Yes' /* '네' */, textAlign: TextAlign.center),
+              title: const Text('Yes', textAlign: TextAlign.center),
-              value: 'Yes' /* '네' */,
+              value: 'Yes',
               groupValue: _selectedRadioValue[index],
               onChanged: (val) {
                 setState(() {
@@ -465,8 +465,8 @@ class _SurveyPageState extends State<SurveyPage> {
               },
             ),
             RadioListTile<String>(
-              title: const Text('No' /* '아니오' */, textAlign: TextAlign.center),
+              title: const Text('No', textAlign: TextAlign.center),
-              value: 'No' /* '아니오' */,
+              value: 'No',
               groupValue: _selectedRadioValue[index],
               onChanged: (val) {
                 setState(() {
@@ -476,8 +476,7 @@ class _SurveyPageState extends State<SurveyPage> {
             ),
             const SizedBox(height: 16),
             const Text(
-              'If you have any additional comments, feel free to write them here.'
+              'If you have any additional comments, feel free to write them here.',
-              /* '추가 의견이 있다면 자유롭게 작성해 주세요.' */,
               textAlign: TextAlign.center,
             ),
             const SizedBox(height: 8),
@@ -486,8 +485,7 @@ class _SurveyPageState extends State<SurveyPage> {
               maxLines: 3,
               textAlign: TextAlign.center,
               decoration: const InputDecoration(
-                hintText: 'e.g. inconveniences, improvement ideas, etc.'
+                hintText: 'e.g. inconveniences, improvement ideas, etc.',
-                /* 'ex) 불편사항, 개선 아이디어 등' */,
                 border: OutlineInputBorder(),
               ),
             ),
@@ -495,11 +493,7 @@ class _SurveyPageState extends State<SurveyPage> {
         );
 
       default:
-        return const Text(
+        return const Text('Survey question error', textAlign: TextAlign.center);
-          'Survey question error' 
-          /* '설문 문항 오류' */, 
-          textAlign: TextAlign.center
-        );
     }
   }
 }

lib/views/login/id_finding_page.dart

@@ -5,6 +5,8 @@ import 'dart:convert' show utf8;
 import 'login_page.dart';
 import 'pw_finding_page.dart';
 import 'signup_page.dart';
+import '../../dialogs/response_dialog.dart';
+import '../../plugins/api.dart';
 
 /* 모바일 광고 */
 import '../../plugins/admob.dart';
@@ -44,26 +46,21 @@ class _IdFindingPageState extends State<IdFindingPage> {
     );
 
     try {
-      final response = await http
+      final serverResponse = await Api.serverRequest(uri: '/user/find/id', body: {
-          .post(
-            Uri.parse('https://eldsoft.com:8097/user/find/id'),
-            headers: {
-              'Content-Type': 'application/json',
-            },
-            body: jsonEncode({
               'nickname': nickname,
               'user_email': email,
-            }),
+            });
-          )
+      Navigator.of(context).pop();
-          .timeout(const Duration(seconds: 10)); // 10초 타임아웃 설정
-
-      String responseBody = utf8.decode(response.bodyBytes);
-
-      Navigator.of(context).pop(); // Close loading indicator (로딩 인디케이터 닫기)
-
-      if (response.statusCode == 200) {
-        final Map<String, dynamic> jsonResponse = jsonDecode(responseBody);
 
+      if (serverResponse == null) {
+        showResponseDialog(
+          context, 
+          'Find ID Failed' /* ID 찾기 실패 */, 
+          'No response from server.' /* 서버 응답이 없습니다. */
+        );
+      }
+      
+      if (serverResponse['result'] == 'OK') {
         // Reset messages (오류 메시지, ID 메시지 등)
         setState(() {
           nicknameErrorMessage = '';
@@ -71,48 +68,54 @@ class _IdFindingPageState extends State<IdFindingPage> {
           foundIdMessage = '';
         });
 
-        if (jsonResponse['response_info']['msg_title'] == '닉네임 확인') /* "닉네임 확인" */ {
+        final serverResponse1 = serverResponse['response'];
-          setState(() {
+
-            nicknameErrorMessage = 'Please check your nickname again.'
+        if (serverResponse1['result'] == 'OK') {
-                /* 닉네임을 다시 확인해주세요 */;
+          await showResponseDialog(
-          });
+            context, 
-        } else if (jsonResponse['response_info']['msg_title'] == '이메일 확인') /* "이메일 확인" */ {
+            'Find ID Success' /* ID 찾기 성공 */, 
-          setState(() {
+            'Your ID has been successfully found.' 
-            emailErrorMessage = 'Please check your email again.'
+            /* ID가 찾아졌습니다. */
-                /* 이메일을 다시 확인해주세요 */;
+          );
-          });
-        } else if (jsonResponse['result'] == 'OK') {
           /* ID 찾기 성공 시 */
           setState(() {
-            foundIdMessage = 'Your ID is ${jsonResponse['data']['user_id']}.'
+            foundIdMessage = 'Your ID is ${serverResponse1['data']['user_id']}.'
-                /* 당신의 ID는 ${jsonResponse['data']['user_id']} 입니다 */;
+                /* 당신의 ID는 ${serverResponse1['data']['user_id']} 입니다 */;
-            authId = jsonResponse['data']['auth'];
+            authId = serverResponse1['data']['auth'];
           });
         } else {
-          _showErrorDialog(
+          if (serverResponse1['response_info']['msg_title'] == 'Nickname Check') /* "닉네임 확인" */ {
-            jsonResponse['response_info']['msg_title'], 
+            setState(() {
-            jsonResponse['response_info']['msg_content'], 
+              nicknameErrorMessage = 'Please check your nickname again.'
-            'STAY',
+                  /* 닉네임을 다시 확인해주세요 */;
-          );
+            });
+          } else if (serverResponse1['response_info']['msg_title'] == 'Email Check') /* "이메일 확인" */ {
+            setState(() {
+              emailErrorMessage = 'Please check your email again.'
+                  /* 이메일을 다시 확인해주세요 */;
+            });
+          } else {
+            showResponseDialog(
+              context, 
+              'Find ID Failed' /* ID 찾기 실패 */, 
+              'Failed to find ID.' /* ID를 찾을 수 없습니다. */
+            );
+          }
         }
       } else {
-        // 요청 실패
+        showResponseDialog(
-        _showErrorDialog(
+          context, 
-          'Error' 
+          'Find ID Failed' /* ID 찾기 실패 */, 
-          /* 오류 */, 
+          'Failed to find ID.' /* ID를 찾을 수 없습니다. */
-          'Request failed. Please contact the administrator.'
-          /* 요청이 실패했습니다. 관리자에게 문의해주세요. */, 
-          'STAY',
         );
       }
     } catch (e) {
       Navigator.of(context).pop();
-      _showErrorDialog(
+      showResponseDialog(
-        'Error' 
+        context, 
-        /* 오류 */, 
+        'Error' /* 오류 */, 
         'Request failed. Please contact the administrator.'
-        /* 요청이 실패했습니다. 관리자에게 문의해주세요. */, 
+        /* 요청이 실패했습니다. 관리자에게 문의해주세요. */
-        'STAY',
       );
     }
   }
@@ -140,114 +143,52 @@ class _IdFindingPageState extends State<IdFindingPage> {
     );
 
     try {
-      final response = await http
+      final serverResponse = await Api.serverRequest(uri: '/user/find/id/full', body: {'auth': authId});
-          .post(
+      Navigator.of(context).pop();
-            Uri.parse('https://eldsoft.com:8097/user/find/id/full'),
-            headers: {
-              'Content-Type': 'application/json',
-            },
-            body: jsonEncode({'auth': authId}),
-          )
-          .timeout(const Duration(seconds: 10)); // 10초 타임아웃
 
-      String responseBody = utf8.decode(response.bodyBytes);
+      if (serverResponse == null) {
-
+        showResponseDialog(
-      Navigator.of(context).pop(); // Close loading indicator (로딩 인디케이터 닫기)
+          context, 
-
+          'Find All IDs Failed' /* ID 전체 찾기 실패 */, 
-      if (response.statusCode == 200) {
+          'No response from server.' /* 서버 응답이 없습니다. */
-        final Map<String, dynamic> jsonResponse = jsonDecode(responseBody);
+        );
-
+      }
-        if (jsonResponse['result'] == 'OK') {
+      
+      if (serverResponse['result'] == 'OK') {
+        final serverResponse1 = serverResponse['response'];
+        if (serverResponse1['result'] == 'OK') {
           // 성공
-          _showSuccessDialog(
+          showResponseDialog(
+            context, 
+            'Find All IDs Success' /* ID 전체 찾기 성공 */, 
             'We have sent all IDs to your email.'
-            /* 이메일로 전체 ID를 발송했습니다. */,
+            /* 이메일로 전체 ID를 발송했습니다. */
           );
         } else {
-          _showErrorDialog(
+          showResponseDialog(
-            jsonResponse['response_info']['msg_title'], 
+            context, 
-            jsonResponse['response_info']['msg_content'], 
+            serverResponse1['response_info']['msg_title'] /* ID 전체 찾기 실패 */, 
-            'STAY',
+            serverResponse1['response_info']['msg_content'] /* 전체 ID를 찾을 수 없습니다. */
           );
         }
       } else {
-        // 요청 실패
+        showResponseDialog(
-        _showErrorDialog(
+          context, 
-          'Error'
+          'Find All IDs Failed' /* ID 전체 찾기 실패 */, 
-          /* 오류 */, 
+          'Failed to find all IDs.' /* 전체 ID를 찾을 수 없습니다. */
-          'Request failed. Please contact the administrator.'
-          /* 요청이 실패했습니다. 관리자에게 문의해주세요. */, 
-          'STAY',
         );
       }
     } catch (e) {
       Navigator.of(context).pop();
-      _showErrorDialog(
+      showResponseDialog(
-        'Error'
+        context, 
-        /* 오류 */,
+        'Error' /* 오류 */, 
         'Request failed. Please contact the administrator.'
-        /* 요청이 실패했습니다. 관리자에게 문의해주세요. */,
+        /* 요청이 실패했습니다. 관리자에게 문의해주세요. */
-        'STAY',
       );
     }
   }
 
-  void _showErrorDialog(String title, String content, String action) {
-    showDialog(
-      context: context,
-      builder: (BuildContext context) {
-        return AlertDialog(
-          backgroundColor: Colors.white,
-          title: Text(title, style: const TextStyle(color: Colors.black)),
-          content: Text(content, style: const TextStyle(color: Colors.black)),
-          actions: <Widget>[
-            Center(
-              child: TextButton(
-                style: TextButton.styleFrom(
-                  backgroundColor: Colors.black,
-                  foregroundColor: Colors.white,
-                ),
-                child: const Text('OK'
-                  /* 확인 */),
-                onPressed: () {
-                  Navigator.of(context).pop();
-                  if (action == 'LOGIN') {
-                    Navigator.of(context).pop(); 
-                    /* 로그인 페이지로 이동 */
-                  }
-                },
-              ),
-            ),
-          ],
-        );
-      },
-    );
-  }
-
-  void _showSuccessDialog(String message) {
-    showDialog(
-      context: context,
-      builder: (BuildContext context) {
-        return AlertDialog(
-          title: const Text('Success' 
-            /* 성공 */),
-          content: Text(message),
-          actions: <Widget>[
-            TextButton(
-              child: const Text('OK' 
-                /* 확인 */),
-              onPressed: () {
-                Navigator.of(context).pop(); 
-                Navigator.of(context).pop(); 
-                /* 로그인 페이지로 이동 */
-              },
-            ),
-          ],
-        );
-      },
-    );
-  }
-
   @override
   Widget build(BuildContext context) {
     return Scaffold(

lib/views/login/pw_finding_page.dart

@@ -5,6 +5,8 @@ import 'dart:convert' show utf8;
 import 'login_page.dart'; // 로그인 페이지 임포트
 import 'signup_page.dart'; // 회원가입 페이지 임포트
 import 'id_finding_page.dart'; // ID 찾기 페이지 임포트
+import '../../dialogs/response_dialog.dart';
+import '../../plugins/api.dart';
 
 // Mobile ads (모바일 광고)
 import '../../plugins/admob.dart';
@@ -38,25 +40,19 @@ class _PwFindingPageState extends State<PwFindingPage> {
     );
 
     try {
-      final response = await http
+      final serverResponse = await Api.serverRequest(uri: '/user/find/password', body: {'user_id': id, 'user_email': email});
-          .post(
+      Navigator.of(context).pop();
-            Uri.parse('https://eldsoft.com:8097/user/find/password'),
-            headers: {
-              'Content-Type': 'application/json',
-            },
-            body: jsonEncode({
-              'user_id': id,
-              'user_email': email,
-            }),
-          )
-          .timeout(const Duration(seconds: 10)); // 10초 타임아웃
 
-      String responseBody = utf8.decode(response.bodyBytes); 
+      if (serverResponse == null) {
+        showResponseDialog(
+          context, 
+          'Find Password Failed' /* PW 찾기 실패 */, 
+          'No response from server.' /* 서버 응답이 없습니다. */
+        );
+      }
 
-      Navigator.of(context).pop(); // Close loading indicator (로딩 인디케이터 닫기)
+      if (serverResponse['result'] == 'OK') {
-
+        final serverResponse1 = serverResponse['response'];
-      if (response.statusCode == 200) {
-        final Map<String, dynamic> jsonResponse = jsonDecode(responseBody);
 
         // Reset error messages (오류 메시지 초기화)
         setState(() {
@@ -64,86 +60,50 @@ class _PwFindingPageState extends State<PwFindingPage> {
           idErrorMessage = '';
         });
 
-        if (jsonResponse['response_info']['msg_title'] == '아이디 확인') {
+        if (serverResponse1['result'] == 'OK') {
-          /* 아이디 확인 */
+          // 성공
-          setState(() {
+          showResponseDialog(
-            idErrorMessage = 'Please check your ID again.' 
+            context, 
-                /* 아이디를 다시 확인해주세요 */;
+            'Find Password Success' /* PW 찾기 성공 */, 
-          });
+            'An interim password has been sent to your email.' /* 임시 비밀번호가 입력하신 이메일로 발송되었습니다. */
-        } else if (jsonResponse['response_info']['msg_title'] == '이메일 확인') {
-          /* 이메일 확인 */
-          setState(() {
-            emailErrorMessage = 'Please check your email again.' 
-                /* 이메일을 다시 확인해주세요 */;
-          });
-        } else if (jsonResponse['result'] == 'OK') {
-          /* 성공 시 */
-          _showDialog(
-            'Password Recovery Notice' 
-            /* 비밀번호 찾기 안내 */,
-            'An interim password has been sent to your email.' 
-            /* 임시 비밀번호가 입력하신 이메일로 발송되었습니다. */,
-            'LOGIN',
           );
         } else {
-          // 실패 시
+          if (serverResponse1['response_info']['msg_title'] == 'ID Check') {
-          _showDialog(
+            setState(() {
-            jsonResponse['response_info']['msg_title'],
+              idErrorMessage = 'Please check your ID again.' 
-            jsonResponse['response_info']['msg_content'],
+                  /* 아이디를 다시 확인해주세요 */;
-            'STAY',
+            });
-          );
+          } else if (serverResponse1['response_info']['msg_title'] == 'Email Check') {
+            setState(() {
+              emailErrorMessage = 'Please check your email again.' 
+                  /* 이메일을 다시 확인해주세요 */;
+            });
+          } else {
+            showResponseDialog(
+              context, 
+              serverResponse1['response_info']['msg_title'] /* PW 찾기 실패 */, 
+              serverResponse1['response_info']['msg_content'] /* 비밀번호를 찾을 수 없습니다. */
+            );
+          }
         }
       } else {
-        // 요청 실패
+        showResponseDialog(
-        _showDialog(
+          context, 
-          'Error' /* 오류 */,
+          'Find Password Failed' /* PW 찾기 실패 */, 
-          'Request failed. Please contact the administrator.' 
+          'Failed to find password.' /* 비밀번호를 찾을 수 없습니다. */
-          /* 요청이 실패했습니다. 관리자에게 문의해주세요. */,
-          'STAY',
         );
       }
     } catch (e) {
-      Navigator.of(context).pop(); 
+      Navigator.of(context).pop();
-      _showDialog(
+      showResponseDialog(
-        'Error' /* 오류 */,
+        context, 
-        'Request failed. Please contact the administrator.' 
+        'Error' /* 오류 */, 
-        /* 요청이 실패했습니다. 관리자에게 문의해주세요. */,
+        'Request failed. Please contact the administrator.'
-        'STAY',
+        /* 요청이 실패했습니다. 관리자에게 문의해주세요. */
       );
     }
   }
 
-  void _showDialog(String title, String content, String action) {
-    showDialog(
-      context: context,
-      builder: (BuildContext context) {
-        return AlertDialog(
-          backgroundColor: Colors.white, 
-          title: Text(title, style: const TextStyle(color: Colors.black)),
-          content: Text(content, style: const TextStyle(color: Colors.black)),
-          actions: <Widget>[
-            Center(
-              child: TextButton(
-                style: TextButton.styleFrom(
-                  backgroundColor: Colors.black,
-                  foregroundColor: Colors.white, 
-                ),
-                child: const Text('OK' /* 확인 */),
-                onPressed: () {
-                  Navigator.of(context).pop(); 
-                  if (action == 'LOGIN') {
-                    Navigator.of(context).pop(); 
-                    /* 로그인 페이지로 이동 */
-                  }
-                },
-              ),
-            ),
-          ],
-        );
-      },
-    );
-  }
-
   @override
   void initState() {
     super.initState();

lib/views/login/signup_page.dart

@@ -5,6 +5,9 @@ import 'login_page.dart'; // 로그인 페이지 임포트 추가
 import 'dart:convert' show utf8; // UTF-8 디코딩을 위해 임포트
 import 'package:crypto/crypto.dart'; // crypto 패키지 임포트
 import '../../config/config.dart'; // config 패키지 임포트
+import '../../dialogs/response_dialog.dart';
+import '../../plugins/api.dart';
+
 class SignUpPage extends StatefulWidget {
   const SignUpPage({Key? key}) : super(key: key);
 
@@ -61,8 +64,6 @@ class _SignUpPageState extends State<SignUpPage> {
 
   // 회원가입 요청 (Sign-up request)
   Future<void> _signUp() async {
-    final url = 'https://eldsoft.com:8097/user/signup';
-
     // 체크박스 상태에 따라 mandatory_terms_yn 값 설정
     final mandatoryTermsYn = _isAgreed ? 'Y' : 'N';
     // 비밀번호 해싱 (SHA-256)
@@ -79,31 +80,49 @@ class _SignUpPageState extends State<SignUpPage> {
     };
 
     try {
-      final response = await http.post(
+      final serverResponse = await Api.serverRequest(uri: '/user/signup', body: body);
-        Uri.parse(url),
+      Navigator.of(context).pop();
-        headers: {'Content-Type': 'application/json'},
-        body: json.encode(body),
-      );
 
-      // 응답을 UTF-8로 디코딩
+      if (serverResponse == null) {
-      final resBody = json.decode(utf8.decode(response.bodyBytes));
+        showResponseDialog(
+          context, 
+          'Sign-up Failed' /* 회원가입 실패 */, 
+          'No response from server.' /* 서버 응답이 없습니다. */
+        );
+      }
 
-      if (response.statusCode == 200) {
+      if (serverResponse['result'] == 'OK') {
-        if (resBody['result'] == 'OK') {
+        final serverResponse1 = serverResponse['response'];
-          if (resBody['response_info']['msg_type'] == 'OK') {
+        if (serverResponse1['result'] == 'OK') {
-            _showDialog('Sign-up Success', 'Your account has been created successfully.');
+          // 성공
-          } else {
+          showResponseDialog(
-            _showDialog('Sign-up Failed', '${resBody['response_info']['msg_content']}');
+            context, 
-          }
+            'Sign-up Success' /* 회원가입 성공 */, 
+            'Your account has been created successfully.'
+            /* 계정이 성공적으로 생성되었습니다. */
+          );
         } else {
-          _showDialog('Sign-up Failed', '${resBody['response_info']['msg_content']}');
+          showResponseDialog(
+            context, 
+            serverResponse1['response_info']['msg_title'] /* 회원가입 실패 */, 
+            serverResponse1['response_info']['msg_content'] /* 계정 생성 실패 */
+          );
         }
       } else {
-        final errorData = json.decode(response.body);
+        showResponseDialog(
-        _showDialog('Sign-up Failed', errorData['message'] ?? 'Sign-up failed.');
+          context, 
+          'Sign-up Failed' /* 회원가입 실패 */, 
+          'Failed to create an account.' /* 계정 생성 실패 */
+        );
       }
-    } catch (error) {
+    } catch (e) {
-      _showDialog('Network Error', 'Network error: $error');
+      Navigator.of(context).pop();
+      showResponseDialog(
+        context, 
+        'Error' /* 오류 */, 
+        'Request failed. Please contact the administrator.'
+        /* 요청이 실패했습니다. 관리자에게 문의해주세요. */
+      );
     }
   }
 
@@ -114,51 +133,6 @@ class _SignUpPageState extends State<SignUpPage> {
     return digest.toString();
   }
 
-  // 모달 다이얼로그
-  void _showDialog(String title, String message) {
-    showDialog(
-      context: context,
-      builder: (BuildContext context) {
-        return AlertDialog(
-          backgroundColor: Colors.white,
-          title: Text(
-            title,
-            style: const TextStyle(
-              fontSize: 20,
-              fontWeight: FontWeight.bold,
-              color: Colors.black,
-            ),
-          ),
-          content: Column(
-            mainAxisSize: MainAxisSize.min,
-            children: [
-              Text(
-                message,
-                style: const TextStyle(fontSize: 16, color: Colors.black),
-              ),
-              const SizedBox(height: 20),
-              TextButton(
-                onPressed: () {
-                  Navigator.of(context).pop();
-                  if (title == 'Sign-up Success') {
-                    // 회원가입 성공이면 로그인 페이지로
-                    Navigator.pushReplacement(context, MaterialPageRoute(builder: (context) => const LoginPage()));
-                  }
-                },
-                style: TextButton.styleFrom(
-                  foregroundColor: Colors.white,
-                  backgroundColor: Colors.black,
-                  padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 10),
-                ),
-                child: const Text('OK'),
-              ),
-            ],
-          ),
-        );
-      },
-    );
-  }
-
   // 입력필드 공용 위젯 (label에 따라 유효성 검사)
   Widget _buildTextField(String label, Function(String) onChanged, {
     bool obscureText = false,

lib/views/room/finish_private_page.dart

@@ -6,6 +6,8 @@ import '../../dialogs/response_dialog.dart';
 import '../../dialogs/room_setting_finish_dialog.dart';
 import '../../dialogs/user_info_finish_dialog.dart';
 
+import '../../config/config.dart';
+
 import 'main_page.dart';
 
 class FinishPrivatePage extends StatefulWidget {
@@ -202,7 +204,7 @@ class _FinishPrivatePageState extends State<FinishPrivatePage> {
               child: ClipOval(
                 child: (profileImg.isNotEmpty)
                     ? Image.network(
-                        'https://eldsoft.com:8097/images$profileImg',
+                        '${Config.baseUrl}/images$profileImg',
                         fit: BoxFit.cover,
                         errorBuilder: (_, __, ___) => const Center(child: Text('ERR')),
                       )

lib/views/room/finish_team_page.dart

@@ -6,6 +6,8 @@ import '../../dialogs/response_dialog.dart';
 import '../../dialogs/room_setting_finish_dialog.dart';
 import '../../dialogs/user_info_finish_dialog.dart';
 
+import '../../config/config.dart';
+
 import 'main_page.dart';
 
 class FinishTeamPage extends StatefulWidget {
@@ -265,7 +267,7 @@ class _FinishTeamPageState extends State<FinishTeamPage> {
               ),
               child: ClipOval(
                 child: Image.network(
-                  'https://eldsoft.com:8097/images$profileImg',
+                  '${Config.baseUrl}/images$profileImg',
                   fit: BoxFit.cover,
                   errorBuilder: (ctx, err, st) => const Center(
                     child: Text('ERR', style: TextStyle(fontSize: 8)),

lib/views/room/playing_private_page.dart

@@ -423,7 +423,7 @@ class _PlayingPrivatePageState extends State<PlayingPrivatePage> {
                     )
                   : ClipOval(
                       child: Image.network(
-                        'https://eldsoft.com:8097/images${user['profile_img']}',
+                        '${Config.baseUrl}/images${user['profile_img']}',
                         fit: BoxFit.cover,
                         errorBuilder: (_, __, ___) =>
                             const Center(child: Text('ERR', style: TextStyle(fontSize: 8))),

lib/views/room/playing_team_page.dart

@@ -608,7 +608,7 @@ class _PlayingTeamPageState extends State<PlayingTeamPage> {
                     )
                   : ClipOval(
                       child: Image.network(
-                        profileImg.isNotEmpty ? 'https://eldsoft.com:8097/images$profileImg' : '',
+                        profileImg.isNotEmpty ? '${Config.baseUrl}/images$profileImg' : '',
                         fit: BoxFit.cover,
                         errorBuilder: (ctx, err, st) => const Center(
                           child: Text(

lib/views/room/waiting_room_private_page.dart

@@ -727,6 +727,7 @@ class _WaitingRoomPrivatePageState extends State<WaitingRoomPrivatePage> {
     } else if (isAdmin) {
       roleIcon = '☆ '; // 사회자
     }
+    print('profileImg: ${Config.baseUrl}/images$profileImg');
 
     final displayName = '$roleIcon$userName';
 
@@ -792,7 +793,7 @@ class _WaitingRoomPrivatePageState extends State<WaitingRoomPrivatePage> {
                         ),
                       )
                     : Image.network(
-                        'https://eldsoft.com:8097/images$profileImg',
+                        '${Config.baseUrl}/images$profileImg',
                         fit: BoxFit.cover,
                         errorBuilder: (_, __, ___) => const Center(
                           child: Text(

lib/views/room/waiting_room_team_page.dart

@@ -945,7 +945,7 @@ class _WaitingRoomTeamPageState extends State<WaitingRoomTeamPage> {
                         ),
                       )
                     : Image.network(
-                        'https://eldsoft.com:8097/images$profileImg',
+                        '${Config.baseUrl}/images$profileImg',
                         fit: BoxFit.cover,
                         errorBuilder: (_, __, ___) => const Center(
                           child: Text(

lib/views/user/my_page.dart

@@ -9,6 +9,7 @@ import '../../plugins/utils.dart';
 import 'withdrawal_page.dart';
 import 'package:image_picker/image_picker.dart';
 import 'dart:io';
+import '../../config/config.dart';
 import '../room/main_page.dart';
 
 class MyPage extends StatefulWidget {
@@ -595,7 +596,7 @@ class _MyPageState extends State<MyPage> {
                             child: ClipRRect(
                               borderRadius: BorderRadius.circular(20),
                               child: Image.network(
-                                'https://eldsoft.com:8097/images$user_profile_image',
+                                '${Config.baseUrl}/images$user_profile_image',
                                 fit: BoxFit.cover,
                                 errorBuilder: (context, error, stackTrace) {
                                   return const Center(