fix: default visibility setting

server/router/api/v1/user_service.go

@@ -421,7 +421,7 @@ func (s *APIV1Service) UpdateUserSetting(ctx context.Context, request *v1pb.Upda
 	incomingGeneral := request.Setting.GetGeneralSetting()
 	for _, field := range request.UpdateMask.Paths {
 		switch field {
-		case "memoVisibility":
+		case "memo_visibility":
 			updatedGeneral.MemoVisibility = incomingGeneral.MemoVisibility
 		case "theme":
 			updatedGeneral.Theme = incomingGeneral.Theme

web/src/components/MemoEditor/hooks/useMemoInit.ts

 import { useEffect, useRef } from "react";
+import type { Visibility } from "@/types/proto/api/v1/memo_service_pb";
 import type { EditorRefActions } from "../Editor";
 import { cacheService, memoService } from "../services";
 import { useEditorContext } from "../state";
@@ -9,6 +10,7 @@ export const useMemoInit = (
   cacheKey: string | undefined,
   username: string,
   autoFocus?: boolean,
+  defaultVisibility?: Visibility,
 ) => {
   const { actions, dispatch } = useEditorContext();
   const initializedRef = useRef(false);
@@ -37,6 +39,10 @@ export const useMemoInit = (
           if (cachedContent) {
             dispatch(actions.updateContent(cachedContent));
           }
+          // Apply default visibility for new memos
+          if (defaultVisibility !== undefined) {
+            dispatch(actions.setMetadata({ visibility: defaultVisibility }));
+          }
         }
       } catch (error) {
         console.error("Failed to initialize editor:", error);
@@ -52,5 +58,5 @@ export const useMemoInit = (
     };
 
     init();
-  }, [memoName, cacheKey, username, autoFocus, actions, dispatch, editorRef]);
+  }, [memoName, cacheKey, username, autoFocus, defaultVisibility, actions, dispatch, editorRef]);
 };

web/src/components/MemoEditor/index.tsx

 import { useQueryClient } from "@tanstack/react-query";
 import { useRef } from "react";
 import { toast } from "react-hot-toast";
+import { useAuth } from "@/contexts/AuthContext";
 import useCurrentUser from "@/hooks/useCurrentUser";
 import { memoKeys } from "@/hooks/useMemoQueries";
 import { userKeys } from "@/hooks/useUserQueries";
 import { handleError } from "@/lib/error";
 import { cn } from "@/lib/utils";
 import { useTranslate } from "@/utils/i18n";
+import { convertVisibilityFromString } from "@/utils/memo";
 import { EditorContent, EditorMetadata, EditorToolbar, FocusModeExitButton, FocusModeOverlay } from "./components";
 import { FOCUS_MODE_STYLES } from "./constants";
 import type { EditorRefActions } from "./Editor";
@@ -49,8 +51,14 @@ const MemoEditorImpl: React.FC<MemoEditorProps> = ({
   const currentUser = useCurrentUser();
   const editorRef = useRef<EditorRefActions>(null);
   const { state, actions, dispatch } = useEditorContext();
+  const { userGeneralSetting } = useAuth();
 
-  useMemoInit(editorRef, memoName, cacheKey, currentUser?.name ?? "", autoFocus);
+  // Get default visibility from user settings
+  const defaultVisibility = userGeneralSetting?.memoVisibility
+    ? convertVisibilityFromString(userGeneralSetting.memoVisibility)
+    : undefined;
+
+  useMemoInit(editorRef, memoName, cacheKey, currentUser?.name ?? "", autoFocus, defaultVisibility);
 
   // Auto-save content to localStorage
   useAutoSave(state.content, currentUser?.name ?? "", cacheKey);

web/src/components/Settings/PreferencesSection.tsx

@@ -34,9 +34,9 @@ const PreferencesSection = () => {
     );
   };
 
-  const handleDefaultMemoVisibilityChanged = async (value: string) => {
+  const handleDefaultMemoVisibilityChanged = (value: string) => {
     updateUserGeneralSetting(
-      { generalSetting: { memoVisibility: value }, updateMask: ["memoVisibility"] },
+      { generalSetting: { memoVisibility: value }, updateMask: ["memo_visibility"] },
       {
         onSuccess: () => {
           refetchSettings();
@@ -82,7 +82,10 @@ const PreferencesSection = () => {
 
       <SettingGroup title={t("setting.preference")} showSeparator>
         <SettingRow label={t("setting.preference-section.default-memo-visibility")}>
-          <Select value={setting.memoVisibility} onValueChange={handleDefaultMemoVisibilityChanged}>
+          <Select
+            value={setting.memoVisibility || "PRIVATE"}
+            onValueChange={handleDefaultMemoVisibilityChanged}
+          >
             <SelectTrigger className="min-w-fit">
               <div className="flex items-center gap-2">
                 <VisibilityIcon visibility={convertVisibilityFromString(setting.memoVisibility)} />