From 4177898054838053942aa3cb6f82cc3b042ee9c4 Mon Sep 17 00:00:00 2001
From: memoclaw <usememos@gmail.com>
Date: Sat, 21 Mar 2026 09:04:15 +0800
Subject: [PATCH] refactor(web): consolidate memo metadata components into
 MemoMetadata (#5755)

Co-authored-by: memoclaw <265580040+memoclaw@users.noreply.github.com>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
---
 web/src/components/MemoAttachment.tsx         | 36 -------------------
 .../MemoEditor/Toolbar/InsertMenu.tsx         |  2 +-
 .../MemoEditor/components/EditorMetadata.tsx  | 10 +++---
 .../components/MemoEditor/components/index.ts |  5 ---
 .../components/MemoEditor/types/components.ts | 24 -------------
 web/src/components/MemoEditor/types/index.ts  |  2 --
 .../Attachment}/AttachmentCard.tsx            |  0
 .../Attachment/AttachmentListEditor.tsx}      | 16 ++++-----
 .../Attachment/AttachmentListView.tsx}        | 30 +++++++++-------
 .../MemoMetadata/Attachment/index.ts          |  3 ++
 .../Location}/LocationDialog.tsx              | 14 +++++++-
 .../Location/LocationDisplayEditor.tsx}       |  6 ++--
 .../Location/LocationDisplayView.tsx}         |  8 ++---
 .../components/MemoMetadata/Location/index.ts |  3 ++
 .../Relation}/LinkMemoDialog.tsx              | 13 ++++++-
 .../Relation}/RelationCard.tsx                |  2 +-
 .../Relation/RelationListEditor.tsx}          | 21 ++++++-----
 .../Relation/RelationListView.tsx}            |  8 ++---
 .../components/MemoMetadata/Relation/index.ts |  4 +++
 .../SectionHeader.tsx                         |  0
 web/src/components/MemoMetadata/index.ts      |  6 ++++
 web/src/components/MemoResource.tsx           |  0
 .../MemoView/components/MemoBody.tsx          |  8 ++---
 .../MemoView/components/metadata/index.ts     |  6 ----
 web/src/pages/SharedMemo.tsx                  | 16 +++++++--
 25 files changed, 110 insertions(+), 133 deletions(-)
 delete mode 100644 web/src/components/MemoAttachment.tsx
 rename web/src/components/{MemoView/components/metadata => MemoMetadata/Attachment}/AttachmentCard.tsx (100%)
 rename web/src/components/{MemoEditor/components/AttachmentList.tsx => MemoMetadata/Attachment/AttachmentListEditor.tsx} (90%)
 rename web/src/components/{MemoView/components/metadata/AttachmentList.tsx => MemoMetadata/Attachment/AttachmentListView.tsx} (86%)
 create mode 100644 web/src/components/MemoMetadata/Attachment/index.ts
 rename web/src/components/{MemoEditor/components => MemoMetadata/Location}/LocationDialog.tsx (89%)
 rename web/src/components/{MemoEditor/components/LocationDisplay.tsx => MemoMetadata/Location/LocationDisplayEditor.tsx} (89%)
 rename web/src/components/{MemoView/components/metadata/LocationDisplay.tsx => MemoMetadata/Location/LocationDisplayView.tsx} (87%)
 create mode 100644 web/src/components/MemoMetadata/Location/index.ts
 rename web/src/components/{MemoEditor/components => MemoMetadata/Relation}/LinkMemoDialog.tsx (90%)
 rename web/src/components/{MemoView/components/metadata => MemoMetadata/Relation}/RelationCard.tsx (84%)
 rename web/src/components/{MemoEditor/components/RelationList.tsx => MemoMetadata/Relation/RelationListEditor.tsx} (80%)
 rename web/src/components/{MemoView/components/metadata/RelationList.tsx => MemoMetadata/Relation/RelationListView.tsx} (93%)
 create mode 100644 web/src/components/MemoMetadata/Relation/index.ts
 rename web/src/components/{MemoView/components/metadata => MemoMetadata}/SectionHeader.tsx (100%)
 create mode 100644 web/src/components/MemoMetadata/index.ts
 delete mode 100644 web/src/components/MemoResource.tsx
 delete mode 100644 web/src/components/MemoView/components/metadata/index.ts

diff --git a/web/src/components/MemoAttachment.tsx b/web/src/components/MemoAttachment.tsx
deleted file mode 100644
index 7f33ce69..00000000
--- a/web/src/components/MemoAttachment.tsx
+++ /dev/null
@@ -1,36 +0,0 @@
-import { Attachment } from "@/types/proto/api/v1/attachment_service_pb";
-import { getAttachmentUrl, isMidiFile } from "@/utils/attachment";
-import AttachmentIcon from "./AttachmentIcon";
-
-interface Props {
-  attachment: Attachment;
-  className?: string;
-}
-
-const MemoAttachment: React.FC<Props> = (props: Props) => {
-  const { className, attachment } = props;
-  const attachmentUrl = getAttachmentUrl(attachment);
-
-  const handlePreviewBtnClick = () => {
-    window.open(attachmentUrl);
-  };
-
-  return (
-    <div
-      className={`w-auto flex flex-row justify-start items-center text-muted-foreground hover:text-foreground hover:bg-accent rounded px-2 py-1 transition-colors ${className}`}
-    >
-      {attachment.type.startsWith("audio") && !isMidiFile(attachment.type) ? (
-        <audio src={attachmentUrl} controls></audio>
-      ) : (
-        <>
-          <AttachmentIcon className="w-4! h-4! mr-1" attachment={attachment} />
-          <span className="text-sm max-w-[256px] truncate cursor-pointer" onClick={handlePreviewBtnClick}>
-            {attachment.filename}
-          </span>
-        </>
-      )}
-    </div>
-  );
-};
-
-export default MemoAttachment;
diff --git a/web/src/components/MemoEditor/Toolbar/InsertMenu.tsx b/web/src/components/MemoEditor/Toolbar/InsertMenu.tsx
index d3e8dfa3..a3bd05fa 100644
--- a/web/src/components/MemoEditor/Toolbar/InsertMenu.tsx
+++ b/web/src/components/MemoEditor/Toolbar/InsertMenu.tsx
@@ -3,6 +3,7 @@ import { uniqBy } from "lodash-es";
 import { FileIcon, LinkIcon, LoaderIcon, type LucideIcon, MapPinIcon, Maximize2Icon, MoreHorizontalIcon, PlusIcon } from "lucide-react";
 import { useCallback, useEffect, useMemo, useState } from "react";
 import { useDebounce } from "react-use";
+import { LinkMemoDialog, LocationDialog } from "@/components/MemoMetadata";
 import { useReverseGeocoding } from "@/components/map";
 import { Button } from "@/components/ui/button";
 import {
@@ -17,7 +18,6 @@ import {
 } from "@/components/ui/dropdown-menu";
 import type { MemoRelation } from "@/types/proto/api/v1/memo_service_pb";
 import { useTranslate } from "@/utils/i18n";
-import { LinkMemoDialog, LocationDialog } from "../components";
 import { useFileUpload, useLinkMemo, useLocation } from "../hooks";
 import { useEditorContext } from "../state";
 import type { InsertMenuProps } from "../types";
diff --git a/web/src/components/MemoEditor/components/EditorMetadata.tsx b/web/src/components/MemoEditor/components/EditorMetadata.tsx
index bee0bebf..df01ddf9 100644
--- a/web/src/components/MemoEditor/components/EditorMetadata.tsx
+++ b/web/src/components/MemoEditor/components/EditorMetadata.tsx
@@ -1,30 +1,28 @@
 import type { FC } from "react";
+import { AttachmentListEditor, LocationDisplayEditor, RelationListEditor } from "@/components/MemoMetadata";
 import { useEditorContext } from "../state";
 import type { EditorMetadataProps } from "../types";
-import AttachmentList from "./AttachmentList";
-import LocationDisplay from "./LocationDisplay";
-import RelationList from "./RelationList";
 
 export const EditorMetadata: FC<EditorMetadataProps> = ({ memoName }) => {
   const { state, actions, dispatch } = useEditorContext();
 
   return (
     <div className="w-full flex flex-col gap-2">
-      <AttachmentList
+      <AttachmentListEditor
         attachments={state.metadata.attachments}
         localFiles={state.localFiles}
         onAttachmentsChange={(attachments) => dispatch(actions.setMetadata({ attachments }))}
         onRemoveLocalFile={(previewUrl) => dispatch(actions.removeLocalFile(previewUrl))}
       />
 
-      <RelationList
+      <RelationListEditor
         relations={state.metadata.relations}
         onRelationsChange={(relations) => dispatch(actions.setMetadata({ relations }))}
         memoName={memoName}
       />
 
       {state.metadata.location && (
-        <LocationDisplay location={state.metadata.location} onRemove={() => dispatch(actions.setMetadata({ location: undefined }))} />
+        <LocationDisplayEditor location={state.metadata.location} onRemove={() => dispatch(actions.setMetadata({ location: undefined }))} />
       )}
     </div>
   );
diff --git a/web/src/components/MemoEditor/components/index.ts b/web/src/components/MemoEditor/components/index.ts
index 8949fbdc..26043d84 100644
--- a/web/src/components/MemoEditor/components/index.ts
+++ b/web/src/components/MemoEditor/components/index.ts
@@ -1,12 +1,7 @@
 // UI components for MemoEditor
 
-export { default as AttachmentList } from "./AttachmentList";
 export * from "./EditorContent";
 export * from "./EditorMetadata";
 export * from "./EditorToolbar";
 export { FocusModeExitButton, FocusModeOverlay } from "./FocusModeOverlay";
-export { LinkMemoDialog } from "./LinkMemoDialog";
-export { LocationDialog } from "./LocationDialog";
-export { default as LocationDisplay } from "./LocationDisplay";
-export { default as RelationList } from "./RelationList";
 export { TimestampPopover } from "./TimestampPopover";
diff --git a/web/src/components/MemoEditor/types/components.ts b/web/src/components/MemoEditor/types/components.ts
index b53d7530..e99519d1 100644
--- a/web/src/components/MemoEditor/types/components.ts
+++ b/web/src/components/MemoEditor/types/components.ts
@@ -1,8 +1,6 @@
-import type { LatLng } from "leaflet";
 import type { Location, Memo, Visibility } from "@/types/proto/api/v1/memo_service_pb";
 import type { EditorRefActions } from "../Editor";
 import type { Command } from "../Editor/commands";
-import type { LocationState } from "./insert-menu";
 
 export interface MemoEditorProps {
   className?: string;
@@ -41,28 +39,6 @@ export interface FocusModeExitButtonProps {
   title: string;
 }
 
-export interface LinkMemoDialogProps {
-  open: boolean;
-  onOpenChange: (open: boolean) => void;
-  searchText: string;
-  onSearchChange: (text: string) => void;
-  filteredMemos: Memo[];
-  isFetching: boolean;
-  onSelectMemo: (memo: Memo) => void;
-  isAlreadyLinked: (memoName: string) => boolean;
-}
-
-export interface LocationDialogProps {
-  open: boolean;
-  onOpenChange: (open: boolean) => void;
-  state: LocationState;
-  onPositionChange: (position: LatLng) => void;
-  onUpdateCoordinate: (type: "lat" | "lng", value: string) => void;
-  onPlaceholderChange: (placeholder: string) => void;
-  onCancel: () => void;
-  onConfirm: () => void;
-}
-
 export interface InsertMenuProps {
   isUploading?: boolean;
   location?: Location;
diff --git a/web/src/components/MemoEditor/types/index.ts b/web/src/components/MemoEditor/types/index.ts
index 758a21d9..6b81f232 100644
--- a/web/src/components/MemoEditor/types/index.ts
+++ b/web/src/components/MemoEditor/types/index.ts
@@ -8,8 +8,6 @@ export type {
   FocusModeExitButtonProps,
   FocusModeOverlayProps,
   InsertMenuProps,
-  LinkMemoDialogProps,
-  LocationDialogProps,
   MemoEditorProps,
   SlashCommandsProps,
   TagSuggestionsProps,
diff --git a/web/src/components/MemoView/components/metadata/AttachmentCard.tsx b/web/src/components/MemoMetadata/Attachment/AttachmentCard.tsx
similarity index 100%
rename from web/src/components/MemoView/components/metadata/AttachmentCard.tsx
rename to web/src/components/MemoMetadata/Attachment/AttachmentCard.tsx
diff --git a/web/src/components/MemoEditor/components/AttachmentList.tsx b/web/src/components/MemoMetadata/Attachment/AttachmentListEditor.tsx
similarity index 90%
rename from web/src/components/MemoEditor/components/AttachmentList.tsx
rename to web/src/components/MemoMetadata/Attachment/AttachmentListEditor.tsx
index e8cf2c39..ea2a416b 100644
--- a/web/src/components/MemoEditor/components/AttachmentList.tsx
+++ b/web/src/components/MemoMetadata/Attachment/AttachmentListEditor.tsx
@@ -1,12 +1,13 @@
 import { ChevronDownIcon, ChevronUpIcon, FileIcon, PaperclipIcon, XIcon } from "lucide-react";
 import type { FC } from "react";
+import type { LocalFile } from "@/components/MemoEditor/types/attachment";
+import { toAttachmentItems } from "@/components/MemoEditor/types/attachment";
 import { cn } from "@/lib/utils";
 import type { Attachment } from "@/types/proto/api/v1/attachment_service_pb";
 import { formatFileSize, getFileTypeLabel } from "@/utils/format";
-import type { LocalFile } from "../types/attachment";
-import { toAttachmentItems } from "../types/attachment";
+import SectionHeader from "../SectionHeader";
 
-interface AttachmentListProps {
+interface AttachmentListEditorProps {
   attachments: Attachment[];
   localFiles?: LocalFile[];
   onAttachmentsChange?: (attachments: Attachment[]) => void;
@@ -100,7 +101,7 @@ const AttachmentItemCard: FC<{
   );
 };
 
-const AttachmentList: FC<AttachmentListProps> = ({ attachments, localFiles = [], onAttachmentsChange, onRemoveLocalFile }) => {
+const AttachmentListEditor: FC<AttachmentListEditorProps> = ({ attachments, localFiles = [], onAttachmentsChange, onRemoveLocalFile }) => {
   if (attachments.length === 0 && localFiles.length === 0) {
     return null;
   }
@@ -139,10 +140,7 @@ const AttachmentList: FC<AttachmentListProps> = ({ attachments, localFiles = [],
 
   return (
     <div className="w-full rounded-lg border border-border bg-muted/20 overflow-hidden">
-      <div className="flex items-center gap-1.5 px-2 py-1 border-b border-border bg-muted/30">
-        <PaperclipIcon className="w-3.5 h-3.5 text-muted-foreground" />
-        <span className="text-xs text-muted-foreground">Attachments ({items.length})</span>
-      </div>
+      <SectionHeader icon={PaperclipIcon} title="Attachments" count={items.length} />
 
       <div className="p-1 sm:p-1.5 flex flex-col gap-0.5">
         {items.map((item) => {
@@ -166,4 +164,4 @@ const AttachmentList: FC<AttachmentListProps> = ({ attachments, localFiles = [],
   );
 };
 
-export default AttachmentList;
+export default AttachmentListEditor;
diff --git a/web/src/components/MemoView/components/metadata/AttachmentList.tsx b/web/src/components/MemoMetadata/Attachment/AttachmentListView.tsx
similarity index 86%
rename from web/src/components/MemoView/components/metadata/AttachmentList.tsx
rename to web/src/components/MemoMetadata/Attachment/AttachmentListView.tsx
index c3305e56..1e4b3dd9 100644
--- a/web/src/components/MemoView/components/metadata/AttachmentList.tsx
+++ b/web/src/components/MemoMetadata/Attachment/AttachmentListView.tsx
@@ -1,14 +1,15 @@
 import { FileAudioIcon, FileIcon, PaperclipIcon } from "lucide-react";
 import { useMemo } from "react";
+import { cn } from "@/lib/utils";
 import type { Attachment } from "@/types/proto/api/v1/attachment_service_pb";
 import { getAttachmentType, getAttachmentUrl } from "@/utils/attachment";
 import { formatFileSize, getFileTypeLabel } from "@/utils/format";
-import { useMemoViewContext } from "../../MemoViewContext";
+import SectionHeader from "../SectionHeader";
 import AttachmentCard from "./AttachmentCard";
-import SectionHeader from "./SectionHeader";
 
-interface AttachmentListProps {
+interface AttachmentListViewProps {
   attachments: Attachment[];
+  onImagePreview?: (urls: string[], index: number) => void;
 }
 
 const isImageAttachment = (attachment: Attachment): boolean => getAttachmentType(attachment) === "image/*";
@@ -79,19 +80,24 @@ const AudioItem = ({ attachment }: { attachment: Attachment }) => {
 
 interface VisualItemProps {
   attachment: Attachment;
-  onImageClick: (url: string) => void;
+  onImageClick?: (url: string) => void;
 }
 
 const VisualItem = ({ attachment, onImageClick }: VisualItemProps) => {
+  const isInteractive = isImageAttachment(attachment) && Boolean(onImageClick);
+
   const handleClick = () => {
-    if (isImageAttachment(attachment)) {
-      onImageClick(getAttachmentUrl(attachment));
+    if (isInteractive) {
+      onImageClick?.(getAttachmentUrl(attachment));
     }
   };
 
   return (
     <div
-      className="aspect-square rounded-lg overflow-hidden bg-muted/40 border border-border hover:border-accent/50 transition-all cursor-pointer group"
+      className={cn(
+        "aspect-square rounded-lg overflow-hidden bg-muted/40 border border-border hover:border-accent/50 transition-all group",
+        isInteractive && "cursor-pointer",
+      )}
       onClick={handleClick}
     >
       <AttachmentCard attachment={attachment} className="rounded-none" />
@@ -99,7 +105,7 @@ const VisualItem = ({ attachment, onImageClick }: VisualItemProps) => {
   );
 };
 
-const VisualGrid = ({ attachments, onImageClick }: { attachments: Attachment[]; onImageClick: (url: string) => void }) => (
+const VisualGrid = ({ attachments, onImageClick }: { attachments: Attachment[]; onImageClick?: (url: string) => void }) => (
   <div className="grid grid-cols-2 md:grid-cols-3 lg:grid-cols-4 gap-2">
     {attachments.map((attachment) => (
       <VisualItem key={attachment.name} attachment={attachment} onImageClick={onImageClick} />
@@ -127,9 +133,7 @@ const DocsList = ({ attachments }: { attachments: Attachment[] }) => (
 
 const Divider = () => <div className="border-t mt-1 border-border opacity-60" />;
 
-const AttachmentList = ({ attachments }: AttachmentListProps) => {
-  const { openPreview } = useMemoViewContext();
-
+const AttachmentListView = ({ attachments, onImagePreview }: AttachmentListViewProps) => {
   const { visual, audio, docs } = useMemo(() => separateAttachments(attachments), [attachments]);
 
   const imageAttachments = useMemo(() => visual.filter(isImageAttachment), [visual]);
@@ -141,7 +145,7 @@ const AttachmentList = ({ attachments }: AttachmentListProps) => {
 
   const handleImageClick = (imgUrl: string) => {
     const index = imageUrls.findIndex((url) => url === imgUrl);
-    openPreview(imageUrls, index >= 0 ? index : 0);
+    onImagePreview?.(imageUrls, index >= 0 ? index : 0);
   };
 
   const sections = [visual.length > 0, audio.length > 0, docs.length > 0];
@@ -166,4 +170,4 @@ const AttachmentList = ({ attachments }: AttachmentListProps) => {
   );
 };
 
-export default AttachmentList;
+export default AttachmentListView;
diff --git a/web/src/components/MemoMetadata/Attachment/index.ts b/web/src/components/MemoMetadata/Attachment/index.ts
new file mode 100644
index 00000000..c9895f1e
--- /dev/null
+++ b/web/src/components/MemoMetadata/Attachment/index.ts
@@ -0,0 +1,3 @@
+export { default as AttachmentCard } from "./AttachmentCard";
+export { default as AttachmentListEditor } from "./AttachmentListEditor";
+export { default as AttachmentListView } from "./AttachmentListView";
diff --git a/web/src/components/MemoEditor/components/LocationDialog.tsx b/web/src/components/MemoMetadata/Location/LocationDialog.tsx
similarity index 89%
rename from web/src/components/MemoEditor/components/LocationDialog.tsx
rename to web/src/components/MemoMetadata/Location/LocationDialog.tsx
index 8b670a64..bc8822e3 100644
--- a/web/src/components/MemoEditor/components/LocationDialog.tsx
+++ b/web/src/components/MemoMetadata/Location/LocationDialog.tsx
@@ -1,3 +1,5 @@
+import type { LatLng } from "leaflet";
+import type { LocationState } from "@/components/MemoEditor/types/insert-menu";
 import { LocationPicker } from "@/components/map";
 import { Button } from "@/components/ui/button";
 import { Dialog, DialogClose, DialogContent, DialogDescription, DialogTitle } from "@/components/ui/dialog";
@@ -6,7 +8,17 @@ import { Label } from "@/components/ui/label";
 import { Textarea } from "@/components/ui/textarea";
 import { VisuallyHidden } from "@/components/ui/visually-hidden";
 import { useTranslate } from "@/utils/i18n";
-import type { LocationDialogProps } from "../types";
+
+interface LocationDialogProps {
+  open: boolean;
+  onOpenChange: (open: boolean) => void;
+  state: LocationState;
+  onPositionChange: (position: LatLng) => void;
+  onUpdateCoordinate: (type: "lat" | "lng", value: string) => void;
+  onPlaceholderChange: (placeholder: string) => void;
+  onCancel: () => void;
+  onConfirm: () => void;
+}
 
 export const LocationDialog = ({
   open,
diff --git a/web/src/components/MemoEditor/components/LocationDisplay.tsx b/web/src/components/MemoMetadata/Location/LocationDisplayEditor.tsx
similarity index 89%
rename from web/src/components/MemoEditor/components/LocationDisplay.tsx
rename to web/src/components/MemoMetadata/Location/LocationDisplayEditor.tsx
index 0daf6079..bb8c956d 100644
--- a/web/src/components/MemoEditor/components/LocationDisplay.tsx
+++ b/web/src/components/MemoMetadata/Location/LocationDisplayEditor.tsx
@@ -3,13 +3,13 @@ import type { FC } from "react";
 import { cn } from "@/lib/utils";
 import type { Location } from "@/types/proto/api/v1/memo_service_pb";
 
-interface LocationDisplayProps {
+interface LocationDisplayEditorProps {
   location: Location;
   onRemove?: () => void;
   className?: string;
 }
 
-const LocationDisplay: FC<LocationDisplayProps> = ({ location, onRemove, className }) => {
+const LocationDisplayEditor: FC<LocationDisplayEditorProps> = ({ location, onRemove, className }) => {
   const displayText = location.placeholder || `${location.latitude.toFixed(6)}, ${location.longitude.toFixed(6)}`;
 
   return (
@@ -45,4 +45,4 @@ const LocationDisplay: FC<LocationDisplayProps> = ({ location, onRemove, classNa
   );
 };
 
-export default LocationDisplay;
+export default LocationDisplayEditor;
diff --git a/web/src/components/MemoView/components/metadata/LocationDisplay.tsx b/web/src/components/MemoMetadata/Location/LocationDisplayView.tsx
similarity index 87%
rename from web/src/components/MemoView/components/metadata/LocationDisplay.tsx
rename to web/src/components/MemoMetadata/Location/LocationDisplayView.tsx
index 7591a8ae..378bee9d 100644
--- a/web/src/components/MemoView/components/metadata/LocationDisplay.tsx
+++ b/web/src/components/MemoMetadata/Location/LocationDisplayView.tsx
@@ -2,16 +2,16 @@ import { LatLng } from "leaflet";
 import { MapPinIcon } from "lucide-react";
 import { useState } from "react";
 import { LocationPicker } from "@/components/map";
+import { Popover, PopoverContent, PopoverTrigger } from "@/components/ui/popover";
 import { cn } from "@/lib/utils";
 import type { Location } from "@/types/proto/api/v1/memo_service_pb";
-import { Popover, PopoverContent, PopoverTrigger } from "../../../ui/popover";
 
-interface LocationDisplayProps {
+interface LocationDisplayViewProps {
   location?: Location;
   className?: string;
 }
 
-const LocationDisplay = ({ location, className }: LocationDisplayProps) => {
+const LocationDisplayView = ({ location, className }: LocationDisplayViewProps) => {
   const [popoverOpen, setPopoverOpen] = useState<boolean>(false);
 
   if (!location) {
@@ -49,4 +49,4 @@ const LocationDisplay = ({ location, className }: LocationDisplayProps) => {
   );
 };
 
-export default LocationDisplay;
+export default LocationDisplayView;
diff --git a/web/src/components/MemoMetadata/Location/index.ts b/web/src/components/MemoMetadata/Location/index.ts
new file mode 100644
index 00000000..ad57e263
--- /dev/null
+++ b/web/src/components/MemoMetadata/Location/index.ts
@@ -0,0 +1,3 @@
+export { LocationDialog } from "./LocationDialog";
+export { default as LocationDisplayEditor } from "./LocationDisplayEditor";
+export { default as LocationDisplayView } from "./LocationDisplayView";
diff --git a/web/src/components/MemoEditor/components/LinkMemoDialog.tsx b/web/src/components/MemoMetadata/Relation/LinkMemoDialog.tsx
similarity index 90%
rename from web/src/components/MemoEditor/components/LinkMemoDialog.tsx
rename to web/src/components/MemoMetadata/Relation/LinkMemoDialog.tsx
index 029e1ccb..cbef9c9b 100644
--- a/web/src/components/MemoEditor/components/LinkMemoDialog.tsx
+++ b/web/src/components/MemoMetadata/Relation/LinkMemoDialog.tsx
@@ -6,8 +6,19 @@ import { Input } from "@/components/ui/input";
 import { VisuallyHidden } from "@/components/ui/visually-hidden";
 import { extractMemoIdFromName } from "@/helpers/resource-names";
 import { cn } from "@/lib/utils";
+import type { Memo } from "@/types/proto/api/v1/memo_service_pb";
 import { useTranslate } from "@/utils/i18n";
-import type { LinkMemoDialogProps } from "../types";
+
+interface LinkMemoDialogProps {
+  open: boolean;
+  onOpenChange: (open: boolean) => void;
+  searchText: string;
+  onSearchChange: (text: string) => void;
+  filteredMemos: Memo[];
+  isFetching: boolean;
+  onSelectMemo: (memo: Memo) => void;
+  isAlreadyLinked: (memoName: string) => boolean;
+}
 
 export const LinkMemoDialog = ({
   open,
diff --git a/web/src/components/MemoView/components/metadata/RelationCard.tsx b/web/src/components/MemoMetadata/Relation/RelationCard.tsx
similarity index 84%
rename from web/src/components/MemoView/components/metadata/RelationCard.tsx
rename to web/src/components/MemoMetadata/Relation/RelationCard.tsx
index 72971916..24069678 100644
--- a/web/src/components/MemoView/components/metadata/RelationCard.tsx
+++ b/web/src/components/MemoMetadata/Relation/RelationCard.tsx
@@ -1,5 +1,5 @@
+import MemoSnippetLink from "@/components/MemoView/components/MemoSnippetLink";
 import type { MemoRelation_Memo } from "@/types/proto/api/v1/memo_service_pb";
-import MemoSnippetLink from "../MemoSnippetLink";
 
 interface RelationCardProps {
   memo: MemoRelation_Memo;
diff --git a/web/src/components/MemoEditor/components/RelationList.tsx b/web/src/components/MemoMetadata/Relation/RelationListEditor.tsx
similarity index 80%
rename from web/src/components/MemoEditor/components/RelationList.tsx
rename to web/src/components/MemoMetadata/Relation/RelationListEditor.tsx
index eef35627..aca304c3 100644
--- a/web/src/components/MemoEditor/components/RelationList.tsx
+++ b/web/src/components/MemoMetadata/Relation/RelationListEditor.tsx
@@ -1,13 +1,14 @@
 import { create } from "@bufbuild/protobuf";
 import { LinkIcon, XIcon } from "lucide-react";
 import type { FC } from "react";
-import { useEffect, useState } from "react";
-import RelationCard from "@/components/MemoView/components/metadata/RelationCard";
+import { useEffect, useMemo, useState } from "react";
 import { memoServiceClient } from "@/connect";
 import type { MemoRelation } from "@/types/proto/api/v1/memo_service_pb";
 import { MemoRelation_Memo, MemoRelation_MemoSchema, MemoRelation_Type } from "@/types/proto/api/v1/memo_service_pb";
+import SectionHeader from "../SectionHeader";
+import RelationCard from "./RelationCard";
 
-interface RelationListProps {
+interface RelationListEditorProps {
   relations: MemoRelation[];
   onRelationsChange?: (relations: MemoRelation[]) => void;
   parentPage?: string;
@@ -38,9 +39,10 @@ const RelationItemCard: FC<{
   );
 };
 
-const RelationList: FC<RelationListProps> = ({ relations, onRelationsChange, parentPage, memoName }) => {
-  const referenceRelations = relations.filter(
-    (r) => r.type === MemoRelation_Type.REFERENCE && (!memoName || !r.memo?.name || r.memo.name === memoName),
+const RelationListEditor: FC<RelationListEditorProps> = ({ relations, onRelationsChange, parentPage, memoName }) => {
+  const referenceRelations = useMemo(
+    () => relations.filter((r) => r.type === MemoRelation_Type.REFERENCE && (!memoName || !r.memo?.name || r.memo.name === memoName)),
+    [relations, memoName],
   );
   const [fetchedMemos, setFetchedMemos] = useState<Record<string, MemoRelation_Memo>>({});
 
@@ -76,10 +78,7 @@ const RelationList: FC<RelationListProps> = ({ relations, onRelationsChange, par
 
   return (
     <div className="w-full rounded-lg border border-border bg-muted/20 overflow-hidden">
-      <div className="flex items-center gap-1.5 px-2 py-1 border-b border-border bg-muted/30">
-        <LinkIcon className="w-3.5 h-3.5 text-muted-foreground" />
-        <span className="text-xs text-muted-foreground">Relations ({referenceRelations.length})</span>
-      </div>
+      <SectionHeader icon={LinkIcon} title="Relations" count={referenceRelations.length} />
 
       <div className="p-1 sm:p-1.5 flex flex-col gap-0.5">
         {referenceRelations.map((relation) => {
@@ -92,4 +91,4 @@ const RelationList: FC<RelationListProps> = ({ relations, onRelationsChange, par
   );
 };
 
-export default RelationList;
+export default RelationListEditor;
diff --git a/web/src/components/MemoView/components/metadata/RelationList.tsx b/web/src/components/MemoMetadata/Relation/RelationListView.tsx
similarity index 93%
rename from web/src/components/MemoView/components/metadata/RelationList.tsx
rename to web/src/components/MemoMetadata/Relation/RelationListView.tsx
index 4ce02cbd..8ac60ed6 100644
--- a/web/src/components/MemoView/components/metadata/RelationList.tsx
+++ b/web/src/components/MemoMetadata/Relation/RelationListView.tsx
@@ -4,17 +4,17 @@ import { cn } from "@/lib/utils";
 import type { MemoRelation } from "@/types/proto/api/v1/memo_service_pb";
 import { MemoRelation_Type } from "@/types/proto/api/v1/memo_service_pb";
 import { useTranslate } from "@/utils/i18n";
+import SectionHeader from "../SectionHeader";
 import RelationCard from "./RelationCard";
-import SectionHeader from "./SectionHeader";
 
-interface RelationListProps {
+interface RelationListViewProps {
   relations: MemoRelation[];
   currentMemoName?: string;
   parentPage?: string;
   className?: string;
 }
 
-function RelationList({ relations, currentMemoName, parentPage, className }: RelationListProps) {
+function RelationListView({ relations, currentMemoName, parentPage, className }: RelationListViewProps) {
   const t = useTranslate();
   const [activeTab, setActiveTab] = useState<"referencing" | "referenced">("referencing");
 
@@ -81,4 +81,4 @@ function RelationList({ relations, currentMemoName, parentPage, className }: Rel
   );
 }
 
-export default RelationList;
+export default RelationListView;
diff --git a/web/src/components/MemoMetadata/Relation/index.ts b/web/src/components/MemoMetadata/Relation/index.ts
new file mode 100644
index 00000000..b46fac0c
--- /dev/null
+++ b/web/src/components/MemoMetadata/Relation/index.ts
@@ -0,0 +1,4 @@
+export { LinkMemoDialog } from "./LinkMemoDialog";
+export { default as RelationCard } from "./RelationCard";
+export { default as RelationListEditor } from "./RelationListEditor";
+export { default as RelationListView } from "./RelationListView";
diff --git a/web/src/components/MemoView/components/metadata/SectionHeader.tsx b/web/src/components/MemoMetadata/SectionHeader.tsx
similarity index 100%
rename from web/src/components/MemoView/components/metadata/SectionHeader.tsx
rename to web/src/components/MemoMetadata/SectionHeader.tsx
diff --git a/web/src/components/MemoMetadata/index.ts b/web/src/components/MemoMetadata/index.ts
new file mode 100644
index 00000000..5db1c08f
--- /dev/null
+++ b/web/src/components/MemoMetadata/index.ts
@@ -0,0 +1,6 @@
+// Consolidated memo metadata components for attachments, locations, and relations.
+
+export { AttachmentCard, AttachmentListEditor, AttachmentListView } from "./Attachment";
+export { LocationDialog, LocationDisplayEditor, LocationDisplayView } from "./Location";
+export { LinkMemoDialog, RelationCard, RelationListEditor, RelationListView } from "./Relation";
+export { default as SectionHeader } from "./SectionHeader";
diff --git a/web/src/components/MemoResource.tsx b/web/src/components/MemoResource.tsx
deleted file mode 100644
index e69de29b..00000000
diff --git a/web/src/components/MemoView/components/MemoBody.tsx b/web/src/components/MemoView/components/MemoBody.tsx
index 8d450643..ac3fa109 100644
--- a/web/src/components/MemoView/components/MemoBody.tsx
+++ b/web/src/components/MemoView/components/MemoBody.tsx
@@ -1,3 +1,4 @@
+import { AttachmentListView, LocationDisplayView, RelationListView } from "@/components/MemoMetadata";
 import { cn } from "@/lib/utils";
 import { MemoRelation_Type } from "@/types/proto/api/v1/memo_service_pb";
 import { useTranslate } from "@/utils/i18n";
@@ -6,7 +7,6 @@ import { MemoReactionListView } from "../../MemoReactionListView";
 import { useMemoHandlers } from "../hooks";
 import { useMemoViewContext } from "../MemoViewContext";
 import type { MemoBodyProps } from "../types";
-import { AttachmentList, LocationDisplay, RelationList } from "./metadata";
 
 const NsfwOverlay: React.FC<{ onClick?: () => void }> = ({ onClick }) => {
   const t = useTranslate();
@@ -44,9 +44,9 @@ const MemoBody: React.FC<MemoBodyProps> = ({ compact }) => {
           onDoubleClick={handleMemoContentDoubleClick}
           compact={memo.pinned ? false : compact} // Always show full content when pinned
         />
-        <AttachmentList attachments={memo.attachments} />
-        <RelationList relations={referencedMemos} currentMemoName={memo.name} parentPage={parentPage} />
-        {memo.location && <LocationDisplay location={memo.location} />}
+        <AttachmentListView attachments={memo.attachments} onImagePreview={openPreview} />
+        <RelationListView relations={referencedMemos} currentMemoName={memo.name} parentPage={parentPage} />
+        {memo.location && <LocationDisplayView location={memo.location} />}
         <MemoReactionListView memo={memo} reactions={memo.reactions} />
       </div>
 
diff --git a/web/src/components/MemoView/components/metadata/index.ts b/web/src/components/MemoView/components/metadata/index.ts
deleted file mode 100644
index 634e4563..00000000
--- a/web/src/components/MemoView/components/metadata/index.ts
+++ /dev/null
@@ -1,6 +0,0 @@
-export { default as AttachmentCard } from "./AttachmentCard";
-export { default as AttachmentList } from "./AttachmentList";
-export { default as LocationDisplay } from "./LocationDisplay";
-
-export { default as RelationCard } from "./RelationCard";
-export { default as RelationList } from "./RelationList";
diff --git a/web/src/pages/SharedMemo.tsx b/web/src/pages/SharedMemo.tsx
index 493490a6..1cdb92ea 100644
--- a/web/src/pages/SharedMemo.tsx
+++ b/web/src/pages/SharedMemo.tsx
@@ -4,7 +4,9 @@ import { Code, ConnectError } from "@connectrpc/connect";
 import { AlertCircleIcon } from "lucide-react";
 import { useParams } from "react-router-dom";
 import MemoContent from "@/components/MemoContent";
-import AttachmentList from "@/components/MemoView/components/metadata/AttachmentList";
+import { AttachmentListView } from "@/components/MemoMetadata";
+import { useImagePreview } from "@/components/MemoView/hooks";
+import PreviewImageDialog from "@/components/PreviewImageDialog";
 import UserAvatar from "@/components/UserAvatar";
 import { useSharedMemo } from "@/hooks/useMemoShareQueries";
 import { useUser } from "@/hooks/useUserQueries";
@@ -22,6 +24,7 @@ function withShareAttachmentLinks(attachments: Attachment[], token: string): Att
 const SharedMemo = () => {
   const t = useTranslate();
   const { token = "" } = useParams<{ token: string }>();
+  const { previewState, openPreview, setPreviewOpen } = useImagePreview();
 
   const { data: memo, error, isLoading } = useSharedMemo(token, { enabled: !!token });
   const { data: creator } = useUser(memo?.creator ?? "", { enabled: !!memo?.creator });
@@ -64,8 +67,17 @@ const SharedMemo = () => {
 
       <div className="relative flex flex-col items-start gap-2 rounded-lg border border-border bg-card px-4 py-3 text-card-foreground">
         <MemoContent content={memo.content} />
-        {memo.attachments.length > 0 && <AttachmentList attachments={withShareAttachmentLinks(memo.attachments, token)} />}
+        {memo.attachments.length > 0 && (
+          <AttachmentListView attachments={withShareAttachmentLinks(memo.attachments, token)} onImagePreview={openPreview} />
+        )}
       </div>
+
+      <PreviewImageDialog
+        open={previewState.open}
+        onOpenChange={setPreviewOpen}
+        imgUrls={previewState.urls}
+        initialIndex={previewState.index}
+      />
     </div>
   );
 };