笔记 和 讨论 文字图片音频必须填写一个

lib/pages/read_web/controller.dart

@@ -161,6 +161,7 @@ class ReadController extends FullLifeCycleController with GetSingleTickerProvide
   void setChapterInfo({required String id,required String name}){
     chapterId = id;
     chapterName = name;
+    setCurrentReadChapterId();
     update();
   }
   void setShow(bool value) {
@@ -455,8 +456,21 @@ class ReadController extends FullLifeCycleController with GetSingleTickerProvide
     // 图片链接数组
     List<String> images = [];
 
-
     final status = await Tools.checkCurrentNetStatus();
+
+    if(chatType == 0){
+      if(contentInput.text.isEmpty && discussInputImages.isEmpty){
+        Toast.show('话题必须填写内容或选择图片');
+        return false;
+      }
+    }
+    else if(chatType == 1){
+      if(contentInput.text.isEmpty && discussInputImages.isEmpty && discussInputAudios.isEmpty){
+        Toast.show('笔记必须填写内容或选择图片或音频');
+      }
+      return false;
+    }
+
     // 有网情况下 先直传oss 获取到url
     if (status){
       CustomToast.loading();
@@ -841,9 +855,35 @@ class ReadController extends FullLifeCycleController with GetSingleTickerProvide
   /// 获取目录信息
   void _getChapters() async {
     chapters = await LibraryAPI.chapters(bookId: bookId);
+    setCurrentReadChapterId();
     update();
   }
 
+  /// 设置当前读的章节id
+  void setCurrentReadChapterId(){
+    for(ChapterModel chapterModel in chapters){
+      chapterModel.currentRead = false;
+      if(chapterModel.id == int.parse(chapterId)){
+        chapterModel.currentRead = true;
+        chapterModel.selected = true;
+      }
+      writeCurrentReadChapterIdToData(chapterModel);
+    }
+
+  }
+
+  void writeCurrentReadChapterIdToData(ChapterModel chapterModel){
+    for(ChapterModel cModel in chapterModel.children!){
+      cModel.currentRead = false;
+      if(cModel.id == int.parse(chapterId)){
+        cModel.currentRead = true;
+        cModel.selected = true;
+        chapterModel.selected = true;
+      }
+      writeCurrentReadChapterIdToData(cModel);
+    }
+  }
+
 
   /// 添加阅读时长
   void _addReadTime({required type}) async{