From 7c808a6f761242b31f2cb0d7996f821bc64dc112 Mon Sep 17 00:00:00 2001
From: miteruzo <miteruzo@naver.com>
Date: Sat, 18 Jul 2026 15:15:10 +0900
Subject: [PATCH] #399

---
 .../src/pages/posts/PostImportReviewPage.tsx  | 63 +++++++++++++++----
 1 file changed, 52 insertions(+), 11 deletions(-)

diff --git a/frontend/src/pages/posts/PostImportReviewPage.tsx b/frontend/src/pages/posts/PostImportReviewPage.tsx
index 50042c5..299f64a 100644
--- a/frontend/src/pages/posts/PostImportReviewPage.tsx
+++ b/frontend/src/pages/posts/PostImportReviewPage.tsx
@@ -145,6 +145,16 @@ const shouldFetchMetadata = (row: PostImportRow): boolean =>
     && !(isNonRecoverableFailedRow (row))
     && row.metadataUrl == null
 
+const shouldHydrateExistingPost = (row: PostImportRow): boolean =>
+    row.skipReason === 'existing'
+    && row.existingPostId != null
+    && row.existingPost == null
+    && row.importStatus !== 'created'
+    && row.importStatus !== 'skipped'
+
+const shouldFetchReviewRow = (row: PostImportRow): boolean =>
+    shouldFetchMetadata (row) || shouldHydrateExistingPost (row)
+
 const applyDuplicateUrlErrors = (
     rows: PostImportRow[],
 ): PostImportRow[] => {
@@ -356,7 +366,7 @@ const indexedBulkResults = (
               sourceRow: row.sourceRow,
               status: 'skipped',
               existingPostId,
-              existingPost: result.existingPost,
+              existingPost: result.existingPost ?? row.existingPost,
               fieldWarnings: result.fieldWarnings,
               baseWarnings: result.baseWarnings,
               errors }
@@ -454,6 +464,21 @@ const mergePreviewRow = (
 }
 
 
+const mergeExistingSkippedRow = (
+    currentRow: PostImportRow,
+    preview:    PostMetadataResponse,
+): PostImportRow =>
+    preview.existingPostId != null || preview.existingPost?.id != null
+    ? {
+	...currentRow,
+	url: preview.url,
+	existingPostId: preview.existingPostId ?? preview.existingPost?.id,
+	existingPost: preview.existingPost ?? currentRow.existingPost,
+	skipReason: 'existing',
+	metadataUrl: preview.url }
+    : currentRow
+
+
 const buildBulkFormData = (rows: PostImportRow[]): FormData => {
   const formData = new FormData ()
   formData.append (
@@ -478,14 +503,25 @@ const buildBulkFormData = (rows: PostImportRow[]): FormData => {
 
 
 const ExistingSkippedRows: FC<ExistingSkippedRowsProps> = ({ id, rows }) => {
-  const posts = rows
-      .map (row => row.existingPost)
-      .filter ((post): post is NonNullable<PostImportRow['existingPost']> => post != null)
-
   return (
       <div id={id} className="mt-3 max-h-72 overflow-y-auto rounded border">
 	<div className="divide-y">
-	  {posts.map (post => {
+	  {rows.map (row => {
+	    const post = row.existingPost
+	    if (post == null)
+	      {
+		return (
+		    <div key={row.sourceRow} className="flex items-center gap-3 p-3">
+		      <PostThumbnailPreview
+			  url=""
+			  className="h-10 w-10 shrink-0"/>
+		      <div className="min-w-0 flex-1">
+			<div className="truncate text-xs text-neutral-600 dark:text-neutral-300">
+			  {row.url}
+			</div>
+		      </div>
+		    </div>)
+	      }
 	    return (
 		<PrefetchLink
 		    key={post.id}
@@ -620,13 +656,14 @@ const PostImportReviewPage: FC<Props> = ({ user }) => {
 
     if (sessionRef.current != null
         && persistedSearchRef.current === location.search
-        && !(sessionRef.current.rows.some (row => shouldFetchMetadata (row))))
+        && !(sessionRef.current.rows.some (row => shouldFetchReviewRow (row))))
       return () => {
         previewSequenceRef.current = previewSequence
       }
 
     const refreshRows = async (baseSession: PostImportSession) => {
-      if (active)
+      const blocksSubmit = baseSession.rows.some (row => shouldFetchMetadata (row))
+      if (active && blocksSubmit)
 	setMetadataLoading (true)
       try
       {
@@ -652,7 +689,7 @@ const PostImportReviewPage: FC<Props> = ({ user }) => {
 
             const baseRow = baseSession.rows[index]
             const currentRow = currentRowBySource (baseRow.sourceRow, baseSession)
-            if (currentRow == null || !(shouldFetchMetadata (currentRow)))
+            if (currentRow == null || !(shouldFetchReviewRow (currentRow)))
               continue
             const controller = new AbortController ()
             controllers.add (controller)
@@ -669,7 +706,9 @@ const PostImportReviewPage: FC<Props> = ({ user }) => {
 		  || isNonRecoverableFailedRow (row)
 		  || row.skipReason === 'manual'
 		  ? row
-		  : mergePreviewRow (row, preview))
+		  : (shouldFetchMetadata (row)
+		     ? mergePreviewRow (row, preview)
+		     : mergeExistingSkippedRow (row, preview)))
             }
             catch (requestError)
             {
@@ -723,7 +762,9 @@ const PostImportReviewPage: FC<Props> = ({ user }) => {
       }
       finally
       {
-        if (active && metadataSequenceRef.current === previewSequence)
+        if (active
+	    && blocksSubmit
+	    && metadataSequenceRef.current === previewSequence)
 	  setMetadataLoading (false)
       }
     }