프로필 썸네일 해제 시 메타 분리 통일·미디어 모달 다운로드(v0.0.92)

Co-authored-by: Cursor <cursoragent@cursor.com>

server/api/auth/profile.put.js

@@ -2,6 +2,7 @@ import { createError, readBody } from 'h3'
 import { z } from 'zod'
 import { getUserById, isUsernameTaken, updateMemberProfile } from '../../repositories/member-repository'
 import { requireMemberSession } from '../../utils/member-auth'
+import { isManagedAvatarUrl, removeManagedAvatarAsset } from '../../utils/member-avatar'
 
 const updateProfileSchema = z.object({
   username: z.string().trim().min(1).max(30),
@@ -36,10 +37,26 @@ export default defineEventHandler(async (event) => {
     })
   }
 
+  const existing = await getUserById(session.userId)
+
+  if (!existing) {
+    throw createError({
+      statusCode: 404,
+      message: '회원 정보를 찾을 수 없습니다.'
+    })
+  }
+
+  const previousAvatarUrl = existing.avatarUrl || ''
+  const nextAvatarUrl = parsedBody.data.avatarUrl || ''
+
+  if (previousAvatarUrl && previousAvatarUrl !== nextAvatarUrl && isManagedAvatarUrl(previousAvatarUrl)) {
+    await removeManagedAvatarAsset(previousAvatarUrl)
+  }
+
   const updated = await updateMemberProfile({
     userId: session.userId,
     username: parsedBody.data.username,
-    avatarUrl: parsedBody.data.avatarUrl
+    avatarUrl: nextAvatarUrl
   })
 
   if (!updated) {