본인 티어표 복사 복구와 팔로우 피드 추가

2026-04-03 12:34:14 +09:00
parent 9847b4dd8f
commit f9767624d1
16 changed files with 1199 additions and 13 deletions
--- a/frontend/src/App.vue
+++ b/frontend/src/App.vue
@@ -2,7 +2,7 @@
 import { computed, onBeforeUnmount, onMounted, provide, ref, watch } from 'vue'
 import { useRoute, useRouter } from 'vue-router'
 import { useAuthStore } from './stores/auth'
-import { editorNewPath, favoritesPath, homePath, loginPath, mePath } from './lib/paths'
+import { editorNewPath, favoritesPath, followingFeedPath, homePath, loginPath, mePath } from './lib/paths'
 import { toApiUrl } from './lib/runtime'
 import { useToast } from './composables/useToast'
 import iconDockToLeft from './assets/icons/dock_to_left.svg'
@@ -14,6 +14,7 @@ import iconAddNotes from './assets/icons/add_notes.svg'
 import iconDashboardCustomize from './assets/icons/dashboard_customize.svg'
 import iconSearch from './assets/icons/search.svg'
 import iconSettings from './assets/icons/settings.svg'
+import iconKidStar from './assets/icons/kid_star.svg'
 import iconMenuBook from './assets/icons/menu_book.svg'
 import RightRailAd from './components/RightRailAd.vue'
 import SvgIcon from './components/SvgIcon.vue'
@@ -69,6 +70,7 @@ const leftNavItems = computed(() => {
    { key: 'home', label: '주제 선택', path: '/', iconSrc: iconGridView },
    { key: 'me', label: '나의 티어표', path: '/me', iconSrc: iconLists, requiresAuth: true },
    { key: 'favorites', label: '즐겨찾기', path: '/favorites', iconSrc: iconFavorite, requiresAuth: true },
+    { key: 'followingFeed', label: '팔로우 피드', path: '/following', iconSrc: iconKidStar, requiresAuth: true },
    { key: 'profile', label: '설정', path: '/profile', iconSrc: iconSettings, requiresAuth: true },
  ]
  return items.filter((item) => !item.requiresAuth || (authReady.value && auth.user))
@@ -221,6 +223,26 @@ const routeMeta = computed(() => {
      action: () => router.push(mePath()),
    }
  }
+  if (route.name === 'followingFeed') {
+    return {
+      title: '팔로우 피드',
+      subtitle: '팔로우한 작성자의 새 티어표',
+      contextTitle: '구독 목록',
+      contextText: '작성자 프로필에서 팔로우한 사람의 공개 티어표를 한곳에서 볼 수 있어요.',
+      actionLabel: '즐겨찾기 보기',
+      action: () => router.push(favoritesPath()),
+    }
+  }
+  if (route.name === 'userProfile') {
+    return {
+      title: '작성자 프로필',
+      subtitle: '공개 티어표와 팔로우',
+      contextTitle: '작성자 탐색',
+      contextText: auth.user ? '마음에 드는 작성자를 팔로우하고 새 공개 티어표를 피드에서 이어서 볼 수 있어요.' : '로그인하면 작성자를 팔로우할 수 있어요.',
+      actionLabel: auth.user ? '팔로우 피드 보기' : '로그인하러 가기',
+      action: () => router.push(auth.user ? followingFeedPath() : loginPath(route.fullPath)),
+    }
+  }
  if (route.name === 'profile') {
    return {
      title: '설정',
--- a/frontend/src/lib/api.js
+++ b/frontend/src/lib/api.js
@@ -155,6 +155,13 @@ export const api = {
  listMyTierLists: () => request('/api/tierlists/me'),
  listMyFavoriteTierLists: ({ q = '', sort = 'favorited' } = {}) =>
    request(`/api/tierlists/favorites/me?q=${encodeURIComponent(q)}&sort=${encodeURIComponent(sort)}`),
+  getUserProfile: (userId) => request(`/api/users/${encodeURIComponent(userId)}`),
+  listUserPublicTierLists: (userId, { q = '' } = {}) =>
+    request(`/api/users/${encodeURIComponent(userId)}/tierlists?q=${encodeURIComponent(q || '')}`),
+  listFollowingFeed: ({ q = '' } = {}) =>
+    request(`/api/users/following-feed?q=${encodeURIComponent(q || '')}`),
+  followUser: (userId) => request(`/api/users/${encodeURIComponent(userId)}/follow`, { method: 'POST', body: {} }),
+  unfollowUser: (userId) => request(`/api/users/${encodeURIComponent(userId)}/follow`, { method: 'DELETE' }),
  getTierList: (id) => request(`/api/tierlists/${encodeURIComponent(id)}`),
  favoriteTierList: (id) => request(`/api/tierlists/${encodeURIComponent(id)}/favorite`, { method: 'POST' }),
  unfavoriteTierList: (id) => request(`/api/tierlists/${encodeURIComponent(id)}/favorite`, { method: 'DELETE' }),
--- a/frontend/src/lib/paths.js
+++ b/frontend/src/lib/paths.js
@@ -33,6 +33,14 @@ export function favoritesPath() {
  return '/favorites'
 }

+export function followingFeedPath() {
+  return '/following'
+}
+
 export function profilePath() {
  return '/profile'
 }
+
+export function userProfilePath(userId) {
+  return `/users/${encodeSegment(userId)}`
+}
--- a/frontend/src/router/index.js
+++ b/frontend/src/router/index.js
@@ -6,6 +6,8 @@ import TierEditorView from '../views/TierEditorView.vue'
 import LoginView from '../views/LoginView.vue'
 import MyTierListsView from '../views/MyTierListsView.vue'
 import FavoriteTierListsView from '../views/FavoriteTierListsView.vue'
+import FollowingFeedView from '../views/FollowingFeedView.vue'
+import UserProfileView from '../views/UserProfileView.vue'
 import AdminView from '../views/AdminView.vue'
 import ProfileView from '../views/ProfileView.vue'
 import SearchResultsView from '../views/SearchResultsView.vue'
@@ -22,6 +24,7 @@ export function createRouter() {
      { path: '/login', name: 'login', component: LoginView },
      { path: '/me', name: 'me', component: MyTierListsView },
      { path: '/favorites', name: 'favorites', component: FavoriteTierListsView },
+      { path: '/following', name: 'followingFeed', component: FollowingFeedView },
      { path: '/search', name: 'search', component: SearchResultsView },
      { path: '/admin', redirect: '/admin/featured' },
      { path: '/admin/featured', name: 'adminFeatured', component: AdminView },
@@ -30,6 +33,7 @@ export function createRouter() {
      { path: '/admin/tierlists', name: 'adminTierlists', component: AdminView },
      { path: '/admin/users', name: 'adminUsers', component: AdminView },
      { path: '/profile', name: 'profile', component: ProfileView },
+      { path: '/users/:userId', name: 'userProfile', component: UserProfileView },
    ],
  })

--- a/frontend/src/views/FollowingFeedView.vue
+++ b/frontend/src/views/FollowingFeedView.vue
@@ -0,0 +1,328 @@
+<script setup>
+import { onMounted, ref, watch } from 'vue'
+import { useRouter } from 'vue-router'
+import { api } from '../lib/api'
+import { editorPath, loginPath, userProfilePath } from '../lib/paths'
+import { toApiUrl } from '../lib/runtime'
+import { useToast } from '../composables/useToast'
+
+const router = useRouter()
+const toast = useToast()
+
+const tierLists = ref([])
+const query = ref('')
+const isLoading = ref(false)
+const error = ref('')
+const brokenThumbnailIds = ref({})
+
+watch(error, (message) => {
+  if (!message) return
+  toast.error(message)
+  error.value = ''
+})
+
+function fmt(ts) {
+  return new Date(ts).toLocaleDateString(undefined, {
+    year: 'numeric',
+    month: '2-digit',
+    day: '2-digit',
+  })
+}
+
+function displayNameOf(tierList) {
+  return tierList.authorName || '알 수 없음'
+}
+
+function avatarSrcOf(tierList) {
+  return tierList.authorAvatarSrc ? toApiUrl(tierList.authorAvatarSrc) : ''
+}
+
+function avatarFallbackOf(tierList) {
+  return (tierList.authorAccountName || 'u').trim().charAt(0).toUpperCase() || '?'
+}
+
+function tierListThumbnailUrl(tierList) {
+  if (!tierList?.id || brokenThumbnailIds.value[tierList.id]) return ''
+  return tierList.thumbnailSrc ? toApiUrl(tierList.thumbnailSrc) : ''
+}
+
+function handleThumbnailError(tierListId) {
+  if (!tierListId || brokenThumbnailIds.value[tierListId]) return
+  brokenThumbnailIds.value = { ...brokenThumbnailIds.value, [tierListId]: true }
+}
+
+async function loadFollowingFeed() {
+  isLoading.value = true
+  try {
+    const data = await api.listFollowingFeed({ q: query.value })
+    brokenThumbnailIds.value = {}
+    tierLists.value = data.tierLists || []
+  } catch (e) {
+    toast.error('로그인이 필요해요.')
+    router.push(loginPath('/following'))
+  } finally {
+    isLoading.value = false
+  }
+}
+
+function openTierList(tierList) {
+  router.push(editorPath(tierList.topicId, tierList.id))
+}
+
+function openAuthorProfile(tierList) {
+  if (!tierList?.authorId) return
+  router.push(userProfilePath(tierList.authorId))
+}
+
+onMounted(loadFollowingFeed)
+</script>
+
+<template>
+  <section class="pageWrap">
+    <section class="pageHead">
+      <div class="pageHead__main">
+        <div class="pageHead__eyebrow">Following</div>
+        <h2 class="pageHead__title">팔로우 피드</h2>
+        <div class="pageHead__desc">팔로우한 작성자가 공개한 티어표를 최신 업데이트순으로 모아봅니다.</div>
+      </div>
+      <div class="pageHead__aside toolbar">
+        <input v-model="query" class="input" placeholder="제목, 주제, 작성자 검색" @keydown.enter.prevent="loadFollowingFeed" />
+        <button class="btn" :disabled="isLoading" @click="loadFollowingFeed">{{ isLoading ? '검색중...' : '검색' }}</button>
+      </div>
+    </section>
+
+    <section class="panel">
+      <div v-if="isLoading" class="empty">팔로우 피드를 불러오고 있어요.</div>
+      <div v-else-if="tierLists.length === 0" class="empty">아직 팔로우한 작성자의 공개 티어표가 없어요.</div>
+      <div v-else class="list">
+        <article v-for="tierList in tierLists" :key="tierList.id" class="boardCard">
+          <button class="boardCard__body" type="button" @click="openTierList(tierList)">
+            <div class="boardCard__thumbWrap">
+              <img
+                v-if="tierListThumbnailUrl(tierList)"
+                class="boardCard__thumb"
+                :src="tierListThumbnailUrl(tierList)"
+                :alt="tierList.title"
+                draggable="false"
+                @error="handleThumbnailError(tierList.id)"
+              />
+              <div v-else class="boardCard__thumbPlaceholder">대표 썸네일</div>
+            </div>
+            <div class="boardCard__head">
+              <div class="boardCard__titleRow">
+                <div class="boardCard__title">{{ tierList.title }}</div>
+                <div class="favoriteStat">{{ tierList.isFavorited ? '♥' : '♡' }} {{ tierList.favoriteCount || 0 }}</div>
+              </div>
+              <div class="boardCard__topic">{{ tierList.topicName || tierList.topicId }}</div>
+            </div>
+          </button>
+
+          <button class="authorLink" type="button" @click="openAuthorProfile(tierList)">
+            <div class="authorLink__main">
+              <img
+                v-if="avatarSrcOf(tierList)"
+                class="boardCard__avatar"
+                :src="avatarSrcOf(tierList)"
+                :alt="displayNameOf(tierList)"
+                draggable="false"
+              />
+              <div v-else class="boardCard__avatar boardCard__avatar--fallback">{{ avatarFallbackOf(tierList) }}</div>
+              <span class="authorLink__name">{{ displayNameOf(tierList) }}</span>
+            </div>
+            <span class="authorLink__date">{{ fmt(tierList.updatedAt) }}</span>
+          </button>
+        </article>
+      </div>
+    </section>
+  </section>
+</template>
+
+<style scoped>
+.panel {
+  background: transparent;
+  border-radius: 0;
+  padding: 0;
+}
+.toolbar {
+  display: flex;
+  gap: 10px;
+  flex-wrap: wrap;
+}
+.input {
+  min-width: 240px;
+  padding: 11px 13px;
+  border-radius: 14px;
+  border: 1px solid var(--theme-border);
+  background: var(--theme-surface-soft);
+  color: var(--theme-text);
+}
+.btn {
+  padding: 11px 13px;
+  border-radius: 14px;
+  border: 1px solid var(--theme-border);
+  background: var(--theme-surface-soft-2);
+  color: var(--theme-text);
+  font-weight: 800;
+  cursor: pointer;
+}
+.empty {
+  opacity: 0.75;
+}
+.list {
+  display: grid;
+  grid-template-columns: repeat(4, minmax(0, 1fr));
+  gap: 18px;
+}
+.boardCard {
+  min-width: 0;
+  border-radius: 22px;
+  border: 1px solid var(--theme-card-border);
+  background: var(--theme-card-bg);
+  color: var(--theme-text);
+  overflow: hidden;
+  box-shadow: inset 0 1px 0 var(--theme-card-shadow);
+  transition:
+    transform 0.16s ease,
+    background 0.16s ease;
+}
+.boardCard:hover {
+  background: var(--theme-card-bg-hover);
+  transform: translateY(-2px);
+}
+.boardCard__body {
+  width: 100%;
+  min-width: 0;
+  text-align: left;
+  cursor: pointer;
+  border: 0;
+  background: transparent;
+  color: inherit;
+  padding: 0;
+  display: grid;
+}
+.boardCard__thumbWrap {
+  width: 100%;
+  aspect-ratio: 16 / 9;
+  padding: 14px 14px 0;
+  box-sizing: border-box;
+}
+.boardCard__thumb,
+.boardCard__thumbPlaceholder {
+  width: 100%;
+  height: 100%;
+  border-radius: 18px;
+  display: block;
+}
+.boardCard__thumb {
+  object-fit: cover;
+}
+.boardCard__thumbPlaceholder {
+  display: grid;
+  place-items: center;
+  background: var(--theme-thumb-fallback-bg);
+  color: var(--theme-text-faint);
+  font-size: 13px;
+  font-weight: 700;
+}
+.boardCard__head {
+  min-width: 0;
+  padding: 16px 18px 0;
+  display: grid;
+  gap: 6px;
+}
+.boardCard__titleRow {
+  min-width: 0;
+  display: grid;
+  grid-template-columns: minmax(0, 1fr) auto;
+  gap: 10px;
+  align-items: flex-start;
+}
+.boardCard__title {
+  min-width: 0;
+  font-weight: 800;
+  font-size: 18px;
+  line-height: 1.35;
+  display: -webkit-box;
+  -webkit-line-clamp: 2;
+  -webkit-box-orient: vertical;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  word-break: break-word;
+}
+.boardCard__topic,
+.favoriteStat {
+  font-size: 13px;
+  color: var(--theme-text-faint);
+}
+.favoriteStat {
+  white-space: nowrap;
+}
+.authorLink {
+  width: calc(100% - 28px);
+  margin: 14px;
+  padding: 12px 14px;
+  border-radius: 16px;
+  border: 1px solid var(--theme-border);
+  background: var(--theme-surface-soft);
+  color: inherit;
+  cursor: pointer;
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 12px;
+}
+.authorLink__main {
+  min-width: 0;
+  display: flex;
+  align-items: center;
+  gap: 8px;
+}
+.authorLink__name {
+  min-width: 0;
+  font-size: 13px;
+  font-weight: 800;
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+}
+.authorLink__date {
+  flex: 0 0 auto;
+  font-size: 10px;
+  color: var(--theme-text-faint);
+}
+.boardCard__avatar {
+  width: 22px;
+  height: 22px;
+  border-radius: 9999px;
+  object-fit: cover;
+  border: 1px solid var(--theme-avatar-border);
+  background: var(--theme-border);
+  flex: 0 0 auto;
+}
+.boardCard__avatar--fallback {
+  display: grid;
+  place-items: center;
+  font-size: 11px;
+  font-weight: 900;
+}
+@media (max-width: 1400px) {
+  .list {
+    grid-template-columns: repeat(3, minmax(0, 1fr));
+  }
+}
+@media (max-width: 1200px) {
+  .list {
+    grid-template-columns: repeat(2, minmax(0, 1fr));
+  }
+}
+@media (max-width: 720px) {
+  .list {
+    grid-template-columns: 1fr;
+  }
+
+  .input {
+    min-width: 0;
+    width: 100%;
+  }
+}
+</style>
--- a/frontend/src/views/TierEditorView.vue
+++ b/frontend/src/views/TierEditorView.vue
@@ -10,7 +10,7 @@ import addPhotoAlternateIcon from '../assets/icons/add_photo_alternate.svg'
 import shareIcon from '../assets/icons/share.svg'
 import RightRailAd from '../components/RightRailAd.vue'
 import { api } from '../lib/api'
-import { editorNewPath, editorPath, loginPath, mePath, topicPath } from '../lib/paths'
+import { editorNewPath, editorPath, loginPath, mePath, topicPath, userProfilePath } from '../lib/paths'
 import { toApiUrl } from '../lib/runtime'
 import { useAuthStore } from '../stores/auth'
 import { useToast } from '../composables/useToast'
@@ -122,9 +122,11 @@ const untitledWarning = computed(
    '제목 없이 저장된 티어표는 무분별한 도배 방지를 위해 관리자에 의해 임의 삭제될 수 있어요.'
 )
 const canFavorite = computed(() => !!auth.user && !isNewTierList.value && !canEdit.value)
-const canDuplicate = computed(() => !!auth.user && hasSavedTierList.value && !isOwnTierList.value)
+const canDuplicate = computed(() => !!auth.user && hasSavedTierList.value)
 const canSwitchToViewerMode = computed(() => isOwnTierList.value && hasSavedTierList.value && !previewMode.value)
 const canSwitchToEditMode = computed(() => isOwnTierList.value && hasSavedTierList.value && previewMode.value)
+const duplicateActionLabel = computed(() => (isOwnTierList.value ? '복사본 만들기' : '내 티어표로 복사'))
+const canOpenAuthorProfile = computed(() => !!ownerId.value && hasSavedTierList.value)
 const copiedFromLabel = computed(() => {
  if (!sourceTierListId.value) return ''
  const parts = []
@@ -940,6 +942,11 @@ function openSourceTierList() {
  requestEditorNavigation(editorPath(templateId.value, sourceTierListId.value))
 }

+function openAuthorProfile() {
+  if (!canOpenAuthorProfile.value) return
+  router.push(userProfilePath(ownerId.value))
+}
+
 function closeSaveModal() {
  isSaveModalOpen.value = false
 }
@@ -998,6 +1005,9 @@ async function confirmDeleteTierList() {
 async function duplicateCurrentTierList() {
  if (!canDuplicate.value) return
  try {
+    if (canEdit.value && hasUnsavedChanges.value) {
+      await persistTierList({ showModal: false })
+    }
    const data = await api.duplicateTierList(tierListId.value)
    const duplicatedId = data.tierList?.id
    if (!duplicatedId) throw new Error('duplicate_failed')
@@ -1297,11 +1307,14 @@ onUnmounted(() => {
              공유하기
            </button>
            <button v-if="canDuplicate" class="btn btn--save viewerSidebar__button" type="button" @click="duplicateCurrentTierList">
-              내 티어표로 복사
+              {{ duplicateActionLabel }}
            </button>
            <button v-if="canSwitchToEditMode" class="btn btn--save viewerSidebar__button" type="button" @click="openEditMode">
              수정 모드로 전환
            </button>
+            <button v-if="canOpenAuthorProfile" class="btn btn--ghost viewerSidebar__button" type="button" @click="openAuthorProfile">
+              작성자 프로필 보기
+            </button>
          </div>
        </div>
      </template>
@@ -1730,8 +1743,9 @@ onUnmounted(() => {
            <SvgIcon :src="shareIcon" :size="16" />
            <span>공유하기</span>
          </button>
+          <button v-if="canOpenAuthorProfile" class="editorSidebar__utilityLink" @click="openAuthorProfile">작성자 프로필 보기</button>
          <button v-if="canEdit && hasSavedTierList" class="editorSidebar__utilityLink editorSidebar__utilityLink--danger" @click="openDeleteModal">삭제하기</button>
-          <button v-if="canDuplicate" class="editorSidebar__utilityLink" @click="duplicateCurrentTierList">복사해서 내 티어표로 가져오기</button>
+          <button v-if="canDuplicate" class="editorSidebar__utilityLink" @click="duplicateCurrentTierList">{{ duplicateActionLabel }}</button>
          <button
            v-if="canRequestTemplateCreate"
            class="editorSidebar__utilityLink"
--- a/frontend/src/views/UserProfileView.vue
+++ b/frontend/src/views/UserProfileView.vue
@@ -0,0 +1,471 @@
+<script setup>
+import { computed, ref, watch } from 'vue'
+import { useRoute, useRouter } from 'vue-router'
+import { api } from '../lib/api'
+import { editorPath, followingFeedPath, loginPath } from '../lib/paths'
+import { toApiUrl } from '../lib/runtime'
+import { useAuthStore } from '../stores/auth'
+import { useToast } from '../composables/useToast'
+
+const route = useRoute()
+const router = useRouter()
+const auth = useAuthStore()
+const toast = useToast()
+
+const userId = computed(() => route.params.userId || '')
+const profile = ref(null)
+const tierLists = ref([])
+const query = ref('')
+const isLoading = ref(false)
+const isFollowBusy = ref(false)
+const error = ref('')
+const brokenThumbnailIds = ref({})
+
+const profileAvatarUrl = computed(() => (profile.value?.avatarSrc ? toApiUrl(profile.value.avatarSrc) : ''))
+const profileDisplayName = computed(() => profile.value?.nickname || profile.value?.accountName || '알 수 없음')
+const profileFallback = computed(() => (profile.value?.accountName || 'u').trim().charAt(0).toUpperCase() || '?')
+const canFollow = computed(() => !!auth.user && !!profile.value && !profile.value.isSelf)
+
+watch(error, (message) => {
+  if (!message) return
+  toast.error(message)
+  error.value = ''
+})
+
+function fmt(ts) {
+  return new Date(ts).toLocaleDateString(undefined, {
+    year: 'numeric',
+    month: '2-digit',
+    day: '2-digit',
+  })
+}
+
+function displayNameOf(tierList) {
+  return tierList.authorName || profileDisplayName.value
+}
+
+function avatarSrcOf(tierList) {
+  return tierList.authorAvatarSrc ? toApiUrl(tierList.authorAvatarSrc) : profileAvatarUrl.value
+}
+
+function avatarFallbackOf(tierList) {
+  return (tierList.authorAccountName || profile.value?.accountName || 'u').trim().charAt(0).toUpperCase() || '?'
+}
+
+function tierListThumbnailUrl(tierList) {
+  if (!tierList?.id || brokenThumbnailIds.value[tierList.id]) return ''
+  return tierList.thumbnailSrc ? toApiUrl(tierList.thumbnailSrc) : ''
+}
+
+function handleThumbnailError(tierListId) {
+  if (!tierListId || brokenThumbnailIds.value[tierListId]) return
+  brokenThumbnailIds.value = { ...brokenThumbnailIds.value, [tierListId]: true }
+}
+
+async function loadProfile() {
+  isLoading.value = true
+  try {
+    if (!auth.hydrated) await auth.refresh()
+    const [profileRes, tierListsRes] = await Promise.all([
+      api.getUserProfile(userId.value),
+      api.listUserPublicTierLists(userId.value, { q: query.value }),
+    ])
+    profile.value = profileRes.user || null
+    tierLists.value = tierListsRes.tierLists || []
+    brokenThumbnailIds.value = {}
+  } catch (e) {
+    error.value = '작성자 프로필을 불러오지 못했어요.'
+    profile.value = null
+    tierLists.value = []
+  } finally {
+    isLoading.value = false
+  }
+}
+
+async function toggleFollow() {
+  if (!canFollow.value || !profile.value?.id || isFollowBusy.value) return
+  try {
+    isFollowBusy.value = true
+    const data = profile.value.isFollowing
+      ? await api.unfollowUser(profile.value.id)
+      : await api.followUser(profile.value.id)
+    profile.value = data.user || profile.value
+    toast.success(profile.value.isFollowing ? '팔로우했어요.' : '팔로우를 해제했어요.')
+  } catch (e) {
+    if (e?.status === 401) {
+      router.push(loginPath(route.fullPath))
+      return
+    }
+    error.value = '팔로우 상태를 변경하지 못했어요.'
+  } finally {
+    isFollowBusy.value = false
+  }
+}
+
+function openTierList(tierList) {
+  router.push(editorPath(tierList.topicId, tierList.id))
+}
+
+watch(userId, loadProfile, { immediate: true })
+</script>
+
+<template>
+  <section class="pageWrap">
+    <section class="pageHead">
+      <div class="pageHead__main">
+        <div class="pageHead__eyebrow">Author</div>
+        <h2 class="pageHead__title">{{ profileDisplayName }}</h2>
+        <div class="pageHead__desc">
+          {{ profile?.accountName ? `@${profile.accountName}` : '작성자 프로필' }}
+        </div>
+      </div>
+      <div class="pageHead__aside profileActions">
+        <button v-if="canFollow" class="btn btn--primary" :disabled="isFollowBusy" type="button" @click="toggleFollow">
+          {{ profile?.isFollowing ? '팔로잉' : '팔로우' }}
+        </button>
+        <button v-if="auth.user" class="btn" type="button" @click="router.push(followingFeedPath())">팔로우 피드</button>
+      </div>
+    </section>
+
+    <section class="profileHero">
+      <div class="profileCard">
+        <img v-if="profileAvatarUrl" class="profileAvatar" :src="profileAvatarUrl" :alt="profileDisplayName" draggable="false" />
+        <div v-else class="profileAvatar profileAvatar--fallback">{{ profileFallback }}</div>
+        <div class="profileMeta">
+          <div class="profileMeta__name">{{ profileDisplayName }}</div>
+          <div class="profileMeta__handle">{{ profile?.accountName ? `@${profile.accountName}` : '작성자 프로필' }}</div>
+        </div>
+      </div>
+      <div class="profileStats">
+        <article class="profileStat">
+          <span class="profileStat__label">공개 티어표</span>
+          <strong class="profileStat__value">{{ profile?.publicTierListCount || 0 }}</strong>
+        </article>
+        <article class="profileStat">
+          <span class="profileStat__label">팔로워</span>
+          <strong class="profileStat__value">{{ profile?.followerCount || 0 }}</strong>
+        </article>
+        <article class="profileStat">
+          <span class="profileStat__label">팔로잉</span>
+          <strong class="profileStat__value">{{ profile?.followingCount || 0 }}</strong>
+        </article>
+      </div>
+    </section>
+
+    <section class="listToolbar">
+      <input v-model="query" class="input" placeholder="이 작성자의 공개 티어표 검색" @keydown.enter.prevent="loadProfile" />
+      <button class="btn" :disabled="isLoading" type="button" @click="loadProfile">{{ isLoading ? '검색중...' : '검색' }}</button>
+    </section>
+
+    <div v-if="isLoading" class="empty">작성자 티어표를 불러오고 있어요.</div>
+    <div v-else-if="!tierLists.length" class="empty">아직 공개 티어표가 없어요.</div>
+    <div v-else class="list">
+      <article v-for="tierList in tierLists" :key="tierList.id" class="boardCard">
+        <button class="boardCard__body" type="button" @click="openTierList(tierList)">
+          <div class="boardCard__thumbWrap">
+            <img
+              v-if="tierListThumbnailUrl(tierList)"
+              class="boardCard__thumb"
+              :src="tierListThumbnailUrl(tierList)"
+              :alt="tierList.title"
+              draggable="false"
+              @error="handleThumbnailError(tierList.id)"
+            />
+            <div v-else class="boardCard__thumbPlaceholder">대표 썸네일</div>
+          </div>
+          <div class="boardCard__head">
+            <div class="boardCard__titleRow">
+              <div class="boardCard__title">{{ tierList.title }}</div>
+              <div class="favoriteStat">{{ tierList.isFavorited ? '♥' : '♡' }} {{ tierList.favoriteCount || 0 }}</div>
+            </div>
+            <div class="boardCard__metaRow">
+              <div class="boardCard__author">
+                <img
+                  v-if="avatarSrcOf(tierList)"
+                  class="boardCard__avatar"
+                  :src="avatarSrcOf(tierList)"
+                  :alt="displayNameOf(tierList)"
+                  draggable="false"
+                />
+                <div v-else class="boardCard__avatar boardCard__avatar--fallback">{{ avatarFallbackOf(tierList) }}</div>
+                <span class="boardCard__authorName">{{ displayNameOf(tierList) }}</span>
+              </div>
+              <div class="boardCard__date">{{ fmt(tierList.updatedAt) }}</div>
+            </div>
+          </div>
+        </button>
+      </article>
+    </div>
+  </section>
+</template>
+
+<style scoped>
+.profileActions {
+  display: flex;
+  gap: 10px;
+  flex-wrap: wrap;
+}
+.btn {
+  padding: 11px 13px;
+  border-radius: 14px;
+  border: 1px solid var(--theme-border);
+  background: var(--theme-surface-soft-2);
+  color: var(--theme-text);
+  font-weight: 800;
+  cursor: pointer;
+}
+.btn--primary {
+  border: 0;
+  background: linear-gradient(135deg, #6366f1, #8b5cf6);
+  color: #fff;
+}
+.profileHero {
+  display: grid;
+  grid-template-columns: minmax(0, 1fr) minmax(320px, 420px);
+  gap: 18px;
+  margin-bottom: 22px;
+}
+.profileCard,
+.profileStat {
+  border-radius: 24px;
+  border: 1px solid var(--theme-card-border);
+  background: var(--theme-card-bg);
+  box-shadow: inset 0 1px 0 var(--theme-card-shadow);
+}
+.profileCard {
+  padding: 24px;
+  display: flex;
+  align-items: center;
+  gap: 18px;
+  min-width: 0;
+}
+.profileAvatar {
+  width: 82px;
+  height: 82px;
+  border-radius: 9999px;
+  object-fit: cover;
+  border: 1px solid var(--theme-avatar-border);
+  background: var(--theme-border);
+  flex: 0 0 auto;
+}
+.profileAvatar--fallback {
+  display: grid;
+  place-items: center;
+  font-size: 28px;
+  font-weight: 900;
+}
+.profileMeta {
+  min-width: 0;
+  display: grid;
+  gap: 6px;
+}
+.profileMeta__name {
+  font-size: 24px;
+  font-weight: 900;
+  color: var(--theme-text);
+  word-break: break-word;
+}
+.profileMeta__handle {
+  font-size: 14px;
+  color: var(--theme-text-faint);
+}
+.profileStats {
+  display: grid;
+  grid-template-columns: repeat(3, minmax(0, 1fr));
+  gap: 12px;
+}
+.profileStat {
+  padding: 18px;
+  display: grid;
+  gap: 8px;
+  align-content: center;
+}
+.profileStat__label {
+  font-size: 12px;
+  font-weight: 800;
+  color: var(--theme-text-faint);
+}
+.profileStat__value {
+  font-size: 26px;
+  font-weight: 900;
+  color: var(--theme-text);
+}
+.listToolbar {
+  display: flex;
+  gap: 10px;
+  flex-wrap: wrap;
+  margin-bottom: 18px;
+}
+.input {
+  min-width: 260px;
+  padding: 11px 13px;
+  border-radius: 14px;
+  border: 1px solid var(--theme-border);
+  background: var(--theme-surface-soft);
+  color: var(--theme-text);
+}
+.empty {
+  opacity: 0.76;
+}
+.list {
+  display: grid;
+  grid-template-columns: repeat(4, minmax(0, 1fr));
+  gap: 18px;
+}
+.boardCard {
+  min-width: 0;
+  border-radius: 22px;
+  border: 1px solid var(--theme-card-border);
+  background: var(--theme-card-bg);
+  color: var(--theme-text);
+  overflow: hidden;
+  box-shadow: inset 0 1px 0 var(--theme-card-shadow);
+  transition:
+    transform 0.16s ease,
+    background 0.16s ease;
+}
+.boardCard:hover {
+  background: var(--theme-card-bg-hover);
+  transform: translateY(-2px);
+}
+.boardCard__body {
+  width: 100%;
+  min-width: 0;
+  text-align: left;
+  cursor: pointer;
+  border: 0;
+  background: transparent;
+  color: inherit;
+  padding: 0;
+  display: grid;
+}
+.boardCard__thumbWrap {
+  width: 100%;
+  aspect-ratio: 16 / 9;
+  padding: 14px 14px 0;
+  box-sizing: border-box;
+}
+.boardCard__thumb,
+.boardCard__thumbPlaceholder {
+  width: 100%;
+  height: 100%;
+  border-radius: 18px;
+  display: block;
+}
+.boardCard__thumb {
+  object-fit: cover;
+}
+.boardCard__thumbPlaceholder {
+  display: grid;
+  place-items: center;
+  background: var(--theme-thumb-fallback-bg);
+  color: var(--theme-text-faint);
+  font-size: 13px;
+  font-weight: 700;
+}
+.boardCard__head {
+  min-width: 0;
+  padding: 16px 18px 18px;
+  display: grid;
+  gap: 8px;
+}
+.boardCard__titleRow,
+.boardCard__metaRow {
+  min-width: 0;
+  display: grid;
+  grid-template-columns: minmax(0, 1fr) auto;
+  gap: 10px;
+}
+.boardCard__titleRow {
+  align-items: flex-start;
+}
+.boardCard__metaRow {
+  align-items: flex-end;
+}
+.boardCard__title {
+  min-width: 0;
+  font-weight: 800;
+  font-size: 18px;
+  line-height: 1.35;
+  display: -webkit-box;
+  -webkit-line-clamp: 2;
+  -webkit-box-orient: vertical;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  word-break: break-word;
+}
+.boardCard__author {
+  min-width: 0;
+  max-width: 100%;
+  display: inline-flex;
+  gap: 7px;
+  align-items: center;
+  font-size: 13px;
+  opacity: 0.86;
+  overflow: hidden;
+}
+.boardCard__authorName {
+  min-width: 0;
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+}
+.boardCard__avatar {
+  width: 22px;
+  height: 22px;
+  border-radius: 9999px;
+  object-fit: cover;
+  border: 1px solid var(--theme-avatar-border);
+  background: var(--theme-border);
+  flex: 0 0 auto;
+}
+.boardCard__avatar--fallback {
+  display: grid;
+  place-items: center;
+  font-size: 11px;
+  font-weight: 900;
+}
+.boardCard__date,
+.favoriteStat {
+  flex: 0 0 auto;
+  min-width: 0;
+  max-width: 100%;
+  font-size: 13px;
+  color: var(--theme-text-faint);
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+}
+.boardCard__date {
+  font-size: 10px;
+}
+@media (max-width: 1400px) {
+  .list {
+    grid-template-columns: repeat(3, minmax(0, 1fr));
+  }
+}
+@media (max-width: 1200px) {
+  .profileHero {
+    grid-template-columns: 1fr;
+  }
+
+  .list {
+    grid-template-columns: repeat(2, minmax(0, 1fr));
+  }
+}
+@media (max-width: 720px) {
+  .profileCard {
+    padding: 18px;
+  }
+
+  .profileStats,
+  .list {
+    grid-template-columns: 1fr;
+  }
+
+  .input {
+    min-width: 0;
+    width: 100%;
+  }
+}
+</style>