feat: 新增视频床与文件床，视频支持 HLS 转码

文件床
- 新增 files/ 存储前缀与 media_type 索引列，图片、视频、文件三类资源独立
- 新增文件上传、列表、删除、批量删除接口，禁止 html/htm/svg
- 支持公开直链与 Token 访问两种模式，后台可切换，直链强制附件下载

视频床
- 新增 videos/ 存储前缀与视频上传接口，单文件上限 500MB
- 接入 ffmpeg 转码队列，并发数与单任务核心数可配，默认串行
- 五档转码质量：直接封装 / 速度 / 平衡 / 质量 / 压缩（压缩档可调码率比例）
- 码率控制避免转码后体积反超源文件，音频跟随源音轨不放大不压缩
- 转码进度实时上报，成功后删除源文件，失败时保留源文件与可用链接
- 上传时自动抽帧生成封面，视频与封面各有独立链接
- 删除视频时中断转码并清理切片、封面与源文件

媒体库
- 图库、视频库、文件库三套独立统计，含趋势、占用与来源分布
- 统一筛选、多选、批量删除、批量标签、网格/列表切换，显示方式按类型分别记忆
- 视频详情对齐图片详情，视频库支持在线播放（hls.js，兼容回退原文件）

修复
- 清理无主的切片、封面与开发期遗留的 ffmpeg 进程
- 源文件按设计删除后，索引不再被启动孤儿清理误删
- 视频统计口径与列表一致，转码中的视频不计入统计
- 转码失败时回收已写入的部分切片，避免残留
- 设置页停用检查更新（与上游版本号已不对应）

其他
- Docker 镜像安装 ffmpeg
- git remote 指向内网仓库

app/components/VideoLibraryPanel.vue

@@ -0,0 +1,752 @@
+<script setup lang="ts">
+import type { FileItem, FileListResponse } from '~/types/file'
+import type { LibraryStatsData } from '~/types/media'
+import { formatFileSize } from '~/composables/useFileSize'
+
+const { isAuthenticated, handleAuthError } = useAuth()
+const toast = useToast()
+const { t, locale } = useI18n()
+const { items: tagItems, fetchTags, batchUpdateTags } = useTags()
+
+const items = ref<FileItem[]>([])
+const total = ref(0)
+const page = ref(1)
+const pageSize = ref(20)
+const totalPages = ref(1)
+const loading = ref(false)
+const searchQuery = ref('')
+const activeSearch = ref('')
+const accessMode = ref<'public' | 'token'>('public')
+const apiToken = ref('')
+const stats = ref<LibraryStatsData | null>(null)
+
+const selectedKeys = ref<Set<string>>(new Set())
+const deleteModalOpen = ref(false)
+const batchTagOpen = ref(false)
+const deleteTargetKeys = ref<string[]>([])
+const deleting = ref(false)
+const previewOpen = ref(false)
+const previewItem = ref<FileItem | null>(null)
+
+const currentBackend = ref('all')
+const currentSource = ref('all')
+const backendOptions = ref<Array<{ id: string, name: string }>>([])
+const activeTagIds = ref<number[]>([])
+const activeTagMode = ref<'or' | 'and'>('or')
+const activeUntaggedOnly = ref(false)
+const { viewMode } = useLibraryView('video')
+
+const selectedCount = computed(() => selectedKeys.value.size)
+
+const backendItems = computed(() => [
+  { label: t('stats.filterStorageAll'), value: 'all' },
+  ...backendOptions.value.map(backend => ({ label: backend.name, value: backend.id }))
+])
+
+const sourceItems = computed(() => [
+  { label: t('stats.filterSourceAll'), value: 'all' },
+  { label: t('stats.sourceWeb'), value: 'web' },
+  { label: t('stats.sourceApi'), value: 'api' }
+])
+
+const allSelected = computed(() =>
+  items.value.length > 0 && items.value.every(item => selectedKeys.value.has(item.key))
+)
+
+function withToken(raw: string | undefined): string {
+  if (!raw) return ''
+  if (accessMode.value !== 'token' || !apiToken.value) return raw
+  const separator = raw.includes('?') ? '&' : '?'
+  return `${raw}${separator}token=${encodeURIComponent(apiToken.value)}`
+}
+
+/** 转码完成后主直链指向 m3u8 播放列表 */
+function videoLink(item: FileItem): string {
+  return withToken(item.hlsUrl ?? item.url)
+}
+
+function thumbLink(item: FileItem): string {
+  return withToken(item.thumbUrl)
+}
+
+function downloadUrl(item: FileItem): string {
+  return withToken(item.url)
+}
+
+/** 转码完成后按 HLS 播放列表展示名称 */
+function displayName(item: FileItem): string {
+  if (!item.hlsUrl) return item.originalName
+  const dot = item.originalName.lastIndexOf('.')
+  const base = dot > 0 ? item.originalName.slice(0, dot) : item.originalName
+  return `${base}.m3u8`
+}
+
+function uploadedLabel(item: FileItem): string {
+  try {
+    return new Date(item.uploadedAt).toLocaleString(locale.value, { hour12: false })
+  } catch {
+    return item.uploadedAt
+  }
+}
+
+async function loadApiToken() {
+  try {
+    const data = await $fetch<{ apiUploadToken: string }>('/api/user/api-token', {
+      credentials: 'include'
+    })
+    apiToken.value = data.apiUploadToken ?? ''
+  } catch {
+    apiToken.value = ''
+  }
+}
+
+async function loadBackendOptions() {
+  try {
+    const data = await $fetch<{ backends: Array<{ id: string, name: string }> }>(
+      '/api/storage-backends',
+      { credentials: 'include' }
+    )
+    backendOptions.value = data.backends ?? []
+  } catch (error: unknown) {
+    handleAuthError(error)
+  }
+}
+
+async function fetchStats() {
+  if (!isAuthenticated.value) return
+  try {
+    stats.value = await $fetch<LibraryStatsData>('/api/library/stats', {
+      credentials: 'include',
+      query: { kind: 'video' }
+    })
+  } catch (error: unknown) {
+    handleAuthError(error)
+  }
+}
+
+async function fetchList(targetPage = page.value) {
+  if (!isAuthenticated.value) return
+  loading.value = true
+  try {
+    const response = await $fetch<FileListResponse>('/api/files', {
+      credentials: 'include',
+      query: {
+        limit: pageSize.value,
+        page: targetPage,
+        kind: 'video',
+        ...(activeSearch.value ? { q: activeSearch.value } : {}),
+        ...(currentBackend.value !== 'all' ? { backendId: currentBackend.value } : {}),
+        ...(currentSource.value !== 'all' ? { uploadSource: currentSource.value } : {}),
+        ...(activeTagIds.value.length ? { tagIds: activeTagIds.value.join(',') } : {}),
+        ...(activeUntaggedOnly.value ? { untagged: '1' } : {}),
+        ...(activeTagMode.value === 'and' ? { tagMode: 'and' } : {})
+      }
+    })
+
+    items.value = response.items
+    total.value = response.total
+    page.value = response.page
+    totalPages.value = response.totalPages
+    accessMode.value = response.accessMode
+
+    const visible = new Set(response.items.map(item => item.key))
+    selectedKeys.value = new Set(
+      [...selectedKeys.value].filter(key => visible.has(key))
+    )
+
+    if (response.accessMode === 'token' && !apiToken.value) {
+      await loadApiToken()
+    }
+  } catch (error: unknown) {
+    handleAuthError(error)
+    if (isAuthenticated.value) {
+      toast.add({ title: t('files.loadFailed'), color: 'error' })
+    }
+  } finally {
+    loading.value = false
+  }
+}
+
+async function refresh() {
+  await Promise.all([fetchList(1), fetchStats(), fetchTags()])
+}
+
+async function submitSearch() {
+  if (!isAuthenticated.value) return
+  activeSearch.value = searchQuery.value.trim()
+  await fetchList(1)
+}
+
+async function handleBackendChange(value: string) {
+  currentBackend.value = value
+  selectedKeys.value = new Set()
+  await fetchList(1)
+}
+
+async function handleSourceChange(value: string) {
+  currentSource.value = value
+  selectedKeys.value = new Set()
+  await fetchList(1)
+}
+
+async function handleTagIdsChange(tagIds: number[]) {
+  activeTagIds.value = tagIds
+  selectedKeys.value = new Set()
+  await fetchList(1)
+}
+
+async function handleTagModeChange(tagMode: 'or' | 'and') {
+  activeTagMode.value = tagMode
+  await fetchList(1)
+}
+
+async function handleUntaggedChange(untaggedOnly: boolean) {
+  activeUntaggedOnly.value = untaggedOnly
+  selectedKeys.value = new Set()
+  await fetchList(1)
+}
+
+async function resetFilters() {
+  searchQuery.value = ''
+  activeSearch.value = ''
+  currentBackend.value = 'all'
+  currentSource.value = 'all'
+  activeTagIds.value = []
+  activeTagMode.value = 'or'
+  activeUntaggedOnly.value = false
+  selectedKeys.value = new Set()
+  await fetchList(1)
+}
+
+function toggleSelected(key: string, value: boolean) {
+  const next = new Set(selectedKeys.value)
+  if (value) next.add(key)
+  else next.delete(key)
+  selectedKeys.value = next
+}
+
+function toggleSelectAll() {
+  selectedKeys.value = allSelected.value
+    ? new Set()
+    : new Set(items.value.map(item => item.key))
+}
+
+function clearSelection() {
+  selectedKeys.value = new Set()
+}
+
+function setViewMode(mode: 'grid' | 'list') {
+  viewMode.value = mode
+}
+
+function openBatchTags() {
+  batchTagOpen.value = true
+}
+
+async function confirmBatchTags(tagIds: number[], action: 'add' | 'remove') {
+  const keys = [...selectedKeys.value]
+  if (!keys.length || !tagIds.length) return
+
+  try {
+    await batchUpdateTags(keys, tagIds, action)
+    batchTagOpen.value = false
+    selectedKeys.value = new Set()
+    toast.add({ title: t('tags.batchSuccess'), color: 'success' })
+    await Promise.all([fetchList(1), fetchStats(), fetchTags(true)])
+  } catch (error: unknown) {
+    handleAuthError(error)
+    toast.add({ title: t('tags.batchFailed'), color: 'error' })
+  }
+}
+
+function openPreview(item: FileItem) {
+  previewItem.value = item
+  previewOpen.value = true
+}
+
+onMounted(() => {
+  void loadBackendOptions()
+})
+
+function requestDelete(item: FileItem) {
+  if (!isAuthenticated.value) return
+  deleteTargetKeys.value = [item.key]
+  deleteModalOpen.value = true
+}
+
+function requestBatchDelete() {
+  if (!isAuthenticated.value) return
+  if (!selectedCount.value) {
+    toast.add({ title: t('library.selectFirst'), color: 'warning' })
+    return
+  }
+  deleteTargetKeys.value = [...selectedKeys.value]
+  deleteModalOpen.value = true
+}
+
+async function confirmDelete() {
+  const keys = [...deleteTargetKeys.value]
+  if (!keys.length || !isAuthenticated.value) return
+
+  deleting.value = true
+  try {
+    if (keys.length === 1) {
+      await $fetch('/api/files', {
+        method: 'DELETE',
+        credentials: 'include',
+        query: { key: keys[0] }
+      })
+    } else {
+      const response = await $fetch<{ deleted: string[], failed: unknown[] }>(
+        '/api/files/batch-delete',
+        { method: 'POST', credentials: 'include', body: { keys } }
+      )
+      if (response.failed.length) {
+        toast.add({
+          title: t('library.deletePartialFail', { n: response.failed.length }),
+          color: 'warning'
+        })
+      }
+    }
+
+    toast.add({ title: t('library.deleted', { n: keys.length }), color: 'success' })
+    deleteModalOpen.value = false
+    deleteTargetKeys.value = []
+    selectedKeys.value = new Set()
+    await refresh()
+  } catch (error: unknown) {
+    handleAuthError(error)
+    if (isAuthenticated.value) {
+      toast.add({ title: t('files.deleteFailed'), color: 'error' })
+    }
+  } finally {
+    deleting.value = false
+  }
+}
+
+async function handlePageChange(targetPage: number) {
+  selectedKeys.value = new Set()
+  await fetchList(targetPage)
+}
+
+async function handlePageSizeChange(size: number) {
+  pageSize.value = size
+  selectedKeys.value = new Set()
+  await fetchList(1)
+}
+
+defineExpose({ refresh })
+</script>
+
+<template>
+  <div class="space-y-6">
+    <div class="flex items-start justify-between gap-3">
+      <div class="min-w-0">
+        <h1 class="text-2xl font-semibold tracking-tight">
+          {{ t('library.video.title') }}
+        </h1>
+        <p class="text-sm text-muted">
+          {{ t('library.video.subtitle') }}
+        </p>
+      </div>
+
+      <UButton
+        icon="i-lucide-refresh-cw"
+        variant="ghost"
+        color="neutral"
+        size="sm"
+        class="mt-0.5 shrink-0"
+        :aria-label="t('common.refresh')"
+        :loading="loading"
+        @click="refresh"
+      />
+    </div>
+
+    <LibraryStatsPanel
+      kind="video"
+      :stats="stats"
+      :loading="loading"
+    />
+
+    <section class="space-y-3">
+      <div class="flex flex-wrap items-center justify-between gap-x-4 gap-y-2">
+        <div class="flex items-center gap-2 text-sm">
+          <UCheckbox
+            :model-value="allSelected"
+            :disabled="!items.length"
+            @update:model-value="toggleSelectAll"
+          />
+          <span class="text-muted">
+            {{ t('library.selectedCount', { n: selectedCount }) }}
+          </span>
+          <UButton
+            v-if="selectedCount > 0"
+            variant="link"
+            color="primary"
+            size="xs"
+            :label="t('library.clearSelection')"
+            @click="clearSelection"
+          />
+        </div>
+
+        <div class="flex flex-wrap items-center gap-2">
+          <UInput
+            v-model="searchQuery"
+            icon="i-lucide-search"
+            :placeholder="t('library.searchPlaceholder')"
+            size="sm"
+            class="w-44"
+            @keydown.enter.prevent="submitSearch"
+          />
+          <USelect
+            :model-value="currentBackend"
+            :items="backendItems"
+            value-key="value"
+            size="sm"
+            class="w-32"
+            :aria-label="t('stats.filterStorageAll')"
+            @update:model-value="handleBackendChange"
+          />
+          <USelect
+            :model-value="currentSource"
+            :items="sourceItems"
+            value-key="value"
+            size="sm"
+            class="w-28"
+            :aria-label="t('stats.filterSourceAll')"
+            @update:model-value="handleSourceChange"
+          />
+          <TagFilterSelect
+            :model-value="activeTagIds"
+            :tag-mode="activeTagMode"
+            :untagged-only="activeUntaggedOnly"
+            :tags="tagItems"
+            :disabled="loading"
+            @update:model-value="handleTagIdsChange"
+            @update:tag-mode="handleTagModeChange"
+            @update:untagged-only="handleUntaggedChange"
+          />
+          <UButton
+            icon="i-lucide-search"
+            size="sm"
+            :label="t('common.search')"
+            :loading="loading"
+            @click="submitSearch"
+          />
+          <UButton
+            icon="i-lucide-rotate-ccw"
+            variant="outline"
+            color="neutral"
+            size="sm"
+            :label="t('library.reset')"
+            @click="resetFilters"
+          />
+          <UButton
+            v-if="selectedCount > 0"
+            icon="i-lucide-tags"
+            variant="outline"
+            color="primary"
+            size="sm"
+            :disabled="!selectedCount || loading"
+            :label="t('tags.batchAdd')"
+            @click="openBatchTags"
+          />
+          <UButton
+            icon="i-lucide-trash-2"
+            variant="outline"
+            color="error"
+            size="sm"
+            :disabled="!selectedCount || loading"
+            :label="t('library.batchDelete')"
+            @click="requestBatchDelete"
+          />
+          <div class="flex gap-0.5 rounded-lg border border-default p-0.5">
+            <UButton
+              icon="i-lucide-layout-grid"
+              size="xs"
+              :variant="viewMode === 'grid' ? 'solid' : 'ghost'"
+              :color="viewMode === 'grid' ? 'primary' : 'neutral'"
+              :aria-label="t('stats.viewGrid')"
+              @click="setViewMode('grid')"
+            />
+            <UButton
+              icon="i-lucide-list"
+              size="xs"
+              :variant="viewMode === 'list' ? 'solid' : 'ghost'"
+              :color="viewMode === 'list' ? 'primary' : 'neutral'"
+              :aria-label="t('stats.viewList')"
+              @click="setViewMode('list')"
+            />
+          </div>
+        </div>
+      </div>
+
+      <div
+        v-if="loading && !items.length"
+        class="grid gap-3 sm:grid-cols-2 lg:grid-cols-3 xl:grid-cols-4"
+      >
+        <USkeleton
+          v-for="n in 8"
+          :key="n"
+          class="aspect-[4/3] rounded-xl"
+        />
+      </div>
+
+      <p
+        v-else-if="!items.length"
+        class="rounded-lg border border-default py-10 text-center text-sm text-muted"
+      >
+        {{ activeSearch ? t('library.searchEmpty') : t('library.video.empty') }}
+      </p>
+
+      <div
+        v-else-if="viewMode === 'grid'"
+        class="grid gap-3 sm:grid-cols-2 lg:grid-cols-3 xl:grid-cols-4"
+      >
+        <VideoCard
+          v-for="item in items"
+          :key="item.key"
+          :item="item"
+          :link="videoLink(item)"
+          :thumb-link="thumbLink(item)"
+          :download-link="downloadUrl(item)"
+          selectable
+          :selected="selectedKeys.has(item.key)"
+          @update:selected="toggleSelected(item.key, $event)"
+          @play="openPreview(item)"
+          @delete="requestDelete(item)"
+        />
+      </div>
+
+      <div
+        v-else
+        class="overflow-hidden rounded-xl border border-default bg-default"
+      >
+        <div class="overflow-x-auto">
+          <table class="min-w-full text-xs">
+            <thead class="border-b border-default bg-elevated/40 text-muted">
+              <tr>
+                <th class="w-10 px-3 py-2.5 text-left font-medium">
+                  <UCheckbox
+                    :model-value="allSelected"
+                    :aria-label="t('stats.selectAll')"
+                    @update:model-value="toggleSelectAll"
+                  />
+                </th>
+                <th class="min-w-[14rem] px-3 py-2.5 text-left font-medium">
+                  {{ t('stats.colFilename') }}
+                </th>
+                <th class="hidden w-24 px-3 py-2.5 text-left font-medium sm:table-cell">
+                  {{ t('stats.colSource') }}
+                </th>
+                <th class="w-20 px-3 py-2.5 text-left font-medium">
+                  {{ t('stats.colSize') }}
+                </th>
+                <th class="hidden w-28 px-3 py-2.5 text-left font-medium md:table-cell">
+                  {{ t('stats.colType') }}
+                </th>
+                <th class="hidden w-40 px-3 py-2.5 text-left font-medium lg:table-cell">
+                  {{ t('stats.colUploadedAt') }}
+                </th>
+                <th class="hidden min-w-[9rem] px-3 py-2.5 text-left font-medium md:table-cell">
+                  {{ t('tags.column') }}
+                </th>
+                <th class="w-32 px-3 py-2.5 text-right font-medium">
+                  {{ t('stats.colActions') }}
+                </th>
+              </tr>
+            </thead>
+            <tbody class="divide-y divide-default">
+              <tr
+                v-for="item in items"
+                :key="item.key"
+                class="transition-colors hover:bg-elevated/50"
+                :class="selectedKeys.has(item.key) ? 'bg-primary/5' : ''"
+              >
+                <td class="px-3 py-2">
+                  <UCheckbox
+                    :model-value="selectedKeys.has(item.key)"
+                    @update:model-value="toggleSelected(item.key, $event === true)"
+                  />
+                </td>
+                <td class="px-3 py-2.5">
+                  <div class="flex min-w-0 items-center gap-3">
+                    <button
+                      type="button"
+                      class="relative aspect-video w-12 shrink-0 overflow-hidden rounded-md border border-default bg-muted"
+                      :aria-label="t('library.play')"
+                      @click="openPreview(item)"
+                    >
+                      <img
+                        v-if="item.thumbUrl"
+                        :src="thumbLink(item)"
+                        :alt="displayName(item)"
+                        loading="lazy"
+                        class="size-full object-cover"
+                      >
+                      <UIcon
+                        v-else
+                        name="i-lucide-film"
+                        class="size-5 text-dimmed"
+                      />
+                    </button>
+                    <p
+                      class="min-w-0 flex-1 truncate text-highlighted"
+                      :title="displayName(item)"
+                    >
+                      {{ displayName(item) }}
+                    </p>
+                    <UBadge
+                      v-if="item.hlsUrl"
+                      color="success"
+                      variant="subtle"
+                      size="xs"
+                      class="shrink-0"
+                    >
+                      m3u8
+                    </UBadge>
+                    <UBadge
+                      v-else-if="item.transcodeStatus === 'failed'"
+                      color="error"
+                      variant="subtle"
+                      size="xs"
+                      class="shrink-0"
+                    >
+                      {{ t('library.transcodeFailed') }}
+                    </UBadge>
+                  </div>
+                </td>
+                <td class="hidden px-3 py-2 sm:table-cell">
+                  <span
+                    v-if="item.uploadSource"
+                    class="inline-flex items-center gap-1 rounded-md border border-default px-1.5 py-0.5 text-[11px] leading-4 text-muted"
+                  >
+                    <UIcon
+                      :name="item.uploadSource === 'api' ? 'i-lucide-code-xml' : 'i-lucide-globe'"
+                      class="size-3 shrink-0"
+                    />
+                    {{ item.uploadSource === 'api' ? t('stats.tagApi') : t('stats.tagWeb') }}
+                  </span>
+                  <span
+                    v-else
+                    class="text-muted"
+                  >—</span>
+                </td>
+                <td class="px-3 py-2 tabular-nums text-muted">
+                  {{ formatFileSize(item.size) }}
+                </td>
+                <td class="hidden px-3 py-2 md:table-cell">
+                  <span
+                    v-if="item.storage"
+                    class="inline-flex items-center gap-1 rounded-md border border-default px-1.5 py-0.5 text-[11px] leading-4 text-muted"
+                  >
+                    <UIcon
+                      :name="item.storage.type === 'local' ? 'i-lucide-hard-drive' : 'i-lucide-cloud'"
+                      class="size-3 shrink-0"
+                    />
+                    {{ item.storage.name }}
+                  </span>
+                  <span
+                    v-else
+                    class="text-muted"
+                  >—</span>
+                </td>
+                <td class="hidden px-3 py-2 text-muted lg:table-cell">
+                  {{ uploadedLabel(item) }}
+                </td>
+                <td class="hidden px-3 py-2 md:table-cell">
+                  <div
+                    v-if="item.tags?.length"
+                    class="flex flex-wrap gap-1"
+                  >
+                    <TagBadge
+                      v-for="tag in item.tags"
+                      :key="tag.id"
+                      :tag="tag"
+                    />
+                  </div>
+                  <span
+                    v-else
+                    class="text-muted"
+                  >{{ t('tags.unlabeled') }}</span>
+                </td>
+                <td class="px-3 py-2">
+                  <div class="flex items-center justify-end gap-1">
+                    <CopyButton
+                      icon-only
+                      icon="i-lucide-link"
+                      :label="t('library.copyVideoLink')"
+                      :value="videoLink(item)"
+                    />
+                    <CopyButton
+                      icon-only
+                      icon="i-lucide-image"
+                      :label="t('library.copyThumbLink')"
+                      :value="thumbLink(item)"
+                    />
+                    <UButton
+                      v-if="!item.sourceDeleted"
+                      size="xs"
+                      variant="ghost"
+                      color="neutral"
+                      icon="i-lucide-download"
+                      :to="downloadUrl(item)"
+                      target="_blank"
+                      rel="noopener"
+                      :aria-label="t('files.download')"
+                    />
+                    <UButton
+                      size="xs"
+                      variant="ghost"
+                      color="error"
+                      icon="i-lucide-trash-2"
+                      :aria-label="t('common.delete')"
+                      @click="requestDelete(item)"
+                    />
+                  </div>
+                </td>
+              </tr>
+            </tbody>
+          </table>
+        </div>
+      </div>
+
+      <PaginationBar
+        v-if="!loading && total > 0"
+        :page="page"
+        :total-pages="totalPages"
+        :total="total"
+        :page-size="pageSize"
+        unit=""
+        :loading="loading"
+        @update:page="handlePageChange"
+        @update:page-size="handlePageSizeChange"
+      />
+    </section>
+
+    <DeleteConfirmModal
+      v-model:open="deleteModalOpen"
+      :count="deleteTargetKeys.length"
+      :loading="deleting"
+      kind="video"
+      @confirm="confirmDelete"
+    />
+
+    <BatchTagModal
+      v-model:open="batchTagOpen"
+      :tags="tagItems"
+      :selected-count="selectedCount"
+      @confirm="confirmBatchTags"
+    />
+
+    <VideoPreviewModal
+      v-model:open="previewOpen"
+      :item="previewItem"
+      :link="previewItem ? videoLink(previewItem) : ''"
+      :thumb-link="previewItem ? thumbLink(previewItem) : ''"
+      :download-link="previewItem ? downloadUrl(previewItem) : ''"
+      :deleting="deleting"
+      @delete="previewItem && requestDelete(previewItem)"
+    />
+  </div>
+</template>