PostWritePage 내용 임시 저장(tempSave)

assets/translations/en.json

@@ -141,7 +141,8 @@
         "confirm": "OK",
         "noBlockedUsers": "There are no blocked users.",
         "noNickname": "No nickname",
-        "exitConfirm": "Do you really want to go back? Your post will not be saved"
+        "exitConfirm": "Do you really want to go back? Your post will not be saved",
+        "tempSave" : "Save in drafts"
     },
     "popUpMenuButtons": {
         "downloadSucceed": "File downloaded successfully",

assets/translations/ko.json

@@ -141,7 +141,8 @@
         "confirm": "확인",
         "noBlockedUsers": "차단한 유저가 없습니다.",
         "noNickname": "닉네임이 없음",
-        "exitConfirm": "정말로 돌아가시겠습니까? 작성하신 글은 저장되지 않습니다"
+        "exitConfirm": "정말로 돌아가시겠습니까? 작성하신 글은 저장되지 않습니다",
+        "tempSave" : "임시 저장하기"
     },
     "popUpMenuButtons": {
         "downloadSucceed": "파일 다운로드에 성공했습니다",

lib/pages/post_write_page.dart

@@ -263,7 +263,36 @@ class _PostWritePageState extends State<PostWritePage>
   /// 이전 게시물의 데이터를 가져온다.
   Future<void> _initPostWritePost() async {
     await _getBoardList();
-    await _getPostContent();
+    await _getCachedContents();
+  }
+
+  Future<void> cacheCurrentData() async {
+    var data = {
+      'title': _titleController.text,
+      'content':
+          DeltaToHTML.encodeJson(_quillController.document.toDelta().toJson()),
+      'is_content_sexual': _selectedCheckboxes[1],
+      'is_content_social': _selectedCheckboxes[2],
+      'name_type': (_chosenBoardValue != null)
+          ? (_defaultBoardDetailActionModel.slug == 'with-school'
+              ? 'REALNAME'
+              : _chosenBoardValue!.slug == "talk" &&
+                      _selectedCheckboxes[0]! == true
+                  ? 'ANONYMOUS'
+                  : 'REGULAR')
+          : 'REGULAR',
+    };
+    data['parent_topic'] =
+        _chosenTopicValue!.id == -1 ? '' : _chosenTopicValue!.slug;
+    data['parent_board'] =
+        _chosenBoardValue!.id == -1 ? '' : _chosenBoardValue!.slug;
+
+    data['attachments'] = _attachmentList;
+
+    String key =
+        _isEditingPost ? '/cache/${widget.previousArticle!.id}/' : '/cache/';
+
+    await cacheApiData(key, data);
   }
 
   /// 사용자가 선택 가능한 게시판 목록을 가져오는 함수.
@@ -326,6 +355,60 @@ class _PostWritePageState extends State<PostWritePage>
     }
   }
 
+  Future<void> _getCachedContents() async {
+    String key =
+        (_isEditingPost) ? '/cache/${widget.previousArticle!.id}/' : '/cache/';
+    dynamic cachedData = await fetchCachedApiData(key);
+
+    if (cachedData == null && _isEditingPost) {
+      await _getPostContent();
+    }
+
+    String? title = cachedData['title'];
+    _titleController.text = title ?? '';
+
+    for (int i = 0; i < cachedData['attachments'].length; i++) {
+      AttachmentModel attachment = cachedData['attachments'][i];
+      int id = attachment.id;
+      String? fileUrlPath = attachment.file;
+      String fileUrlName = _extractAndDecodeFileNameFromUrl(attachment.file);
+      int? fileUrlSize = attachment.size ?? 0;
+
+      // TODO: fileType이 이미지인지 아닌지 판단해서 넣기.
+      _attachmentList.add(AttachmentsFormat(
+          fileType: FileType.image,
+          isNewFile: false,
+          id: id,
+          fileUrlPath: fileUrlPath,
+          fileUrlName: fileUrlName,
+          fileUrlSize: fileUrlSize));
+    }
+
+    setState(() {
+      _quillController.document = (cachedData['content'] != null)
+          ? quill.Document.fromDelta(_htmlToQuillDelta(cachedData['content']))
+          : '';
+      _isFileMenuBarSelected = _attachmentList.isNotEmpty;
+
+      //TODO: 명명 규칙 다름
+      _selectedCheckboxes[0] = cachedData['name_type'] == 2 ? true : false;
+      _selectedCheckboxes[1] = cachedData['is_content_sexual'] ?? false;
+      _selectedCheckboxes[2] = cachedData['is_content_social'] ?? false;
+      _isLoading = false;
+    });
+
+    setState(() {
+      BoardDetailActionModel boardDetailActionModel =
+          _findBoardListValue(cachedData['parent_board']);
+      _specTopicList = [_defaultTopicModelNone];
+      _specTopicList.addAll(boardDetailActionModel.topics);
+      _chosenTopicValue = (cachedData['parent_topic'] == null)
+          ? _specTopicList[0]
+          : _findSpecTopicListValue(cachedData['parent_topic'].toString());
+      _chosenBoardValue = boardDetailActionModel;
+    });
+  }
+
   /// 기존 게시물의 내용과 첨부 파일 가져오기.
   Future<void> _getPostContent() async {
     // 새로 작성하는 게시물의 경우 함수 종료.
@@ -382,6 +465,7 @@ class _PostWritePageState extends State<PostWritePage>
           : _findSpecTopicListValue(widget.previousArticle!.parent_topic!.slug);
       _chosenBoardValue = boardDetailActionModel;
     });
+
   }
 
   /// 주어진 slug 값을 사용하여 게시판 목록에서 해당 게시판을 찾는 함수.
@@ -436,8 +520,12 @@ class _PostWritePageState extends State<PostWritePage>
                     builder: (context) => ExitConfirmDialog(
                           userProvider: userProvider,
                           targetContext: context,
-                          onTap: () {
-                            Navigator.pop(context, true); //dialog pop
+                          onTapConfirm: () async {
+                            Navigator.pop(context, true);
+                            //dialog pop
+                          },
+                          onTapSave: () async {
+                            await cacheCurrentData();
                           },
                         ));
                 return shouldPop ?? false;
@@ -497,7 +585,7 @@ class _PostWritePageState extends State<PostWritePage>
                 builder: (context) => ExitConfirmDialog(
                       userProvider: userProvider,
                       targetContext: context,
-                      onTap: () {
+                      onTapConfirm: () async {
                         // 사용자가 미리 뒤로가기 버튼을 누르는 경우 에러 방지를 위해
                         // try-catch 문을 도입함.
                         try {
@@ -508,6 +596,9 @@ class _PostWritePageState extends State<PostWritePage>
                           debugPrint("pop error: $error");
                         }
                       },
+                      onTapSave: () async {
+                        await cacheCurrentData();
+                      },
                     ));
           } else {
             Navigator.pop(context);

lib/translations/codegen_loader.g.dart

@@ -157,7 +157,8 @@ class CodegenLoader extends AssetLoader{
     "confirm": "OK",
     "noBlockedUsers": "There are no blocked users.",
     "noNickname": "No nickname",
-    "exitConfirm": "Do you really want to go back? Your post will not be saved"
+    "exitConfirm": "Do you really want to go back? Your post will not be saved",
+    "tempSave": "Save in drafts"
   },
   "popUpMenuButtons": {
     "downloadSucceed": "File downloaded successfully",
@@ -359,7 +360,8 @@ static const Map<String,dynamic> ko = {
     "confirm": "확인",
     "noBlockedUsers": "차단한 유저가 없습니다.",
     "noNickname": "닉네임이 없음",
-    "exitConfirm": "정말로 돌아가시겠습니까? 작성하신 글은 저장되지 않습니다"
+    "exitConfirm": "정말로 돌아가시겠습니까? 작성하신 글은 저장되지 않습니다",
+    "tempSave": "임시 저장하기"
   },
   "popUpMenuButtons": {
     "downloadSucceed": "파일 다운로드에 성공했습니다",