feat(public): profile preview slices and links to full list pages

Made-with: Cursor

app/pages/@[publicSlug]/index.vue

@@ -14,21 +14,9 @@ const route = useRoute()
 const slug = computed(() => route.params.publicSlug as string)
 const { mode } = usePublicProfileLayoutMode()
 
-const PAGE_SIZE = 8
-
-const postsPage = ref(1)
-const timelinePage = ref(1)
-const rssPage = ref(1)
-
 type ReadingSection = 'posts' | 'timeline' | 'rss'
 const readingSection = ref<ReadingSection>('posts')
 
-watch(slug, () => {
-  postsPage.value = 1
-  timelinePage.value = 1
-  rssPage.value = 1
-})
-
 type PublicPostListItem = {
   title: string
   excerpt: string
@@ -38,6 +26,7 @@ type PublicPostListItem = {
 }
 
 type PublicTimelineItem = {
+  id?: number
   title?: string | null
   occurredOn?: Date | string | null
   linkUrl?: string | null
@@ -50,9 +39,9 @@ type Payload = {
   user: { publicSlug: string | null; nickname: string | null; avatar: string | null }
   bio: { markdown: string } | null
   links: { label: string; url: string; visibility: string }[]
-  posts: PublicPostListItem[]
-  timeline: PublicTimelineItem[]
-  rssItems: PublicRssListItem[]
+  posts: { items: PublicPostListItem[]; total: number }
+  timeline: { items: PublicTimelineItem[]; total: number }
+  rssItems: { items: PublicRssListItem[]; total: number }
 }
 
 function rssPublicHref(it: PublicRssListItem): string | undefined {
@@ -87,10 +76,10 @@ const { data, pending, error } = await useAsyncData(
 )
 
 function firstReadingSection(d: Payload): ReadingSection {
-  if (d.posts.length) {
+  if (d.posts.total > 0) {
     return 'posts'
   }
-  if (d.timeline.length) {
+  if (d.timeline.total > 0) {
     return 'timeline'
   }
   return 'rss'
@@ -98,12 +87,12 @@ function firstReadingSection(d: Payload): ReadingSection {
 
 function readingSectionValid(d: Payload, s: ReadingSection): boolean {
   if (s === 'posts') {
-    return d.posts.length > 0
+    return d.posts.total > 0
   }
   if (s === 'timeline') {
-    return d.timeline.length > 0
+    return d.timeline.total > 0
   }
-  return d.rssItems.length > 0
+  return d.rssItems.total > 0
 }
 
 watch([data, mode], () => {
@@ -111,7 +100,7 @@ watch([data, mode], () => {
     return
   }
   const d = data.value
-  if (!d.posts.length && !d.timeline.length && !d.rssItems.length) {
+  if (!d.posts.total && !d.timeline.total && !d.rssItems.total) {
     return
   }
   if (!readingSectionValid(d, readingSection.value)) {
@@ -129,15 +118,9 @@ function selectReadingSection(s: ReadingSection) {
   })
 }
 
-function slicePage<T>(list: T[], page: number): T[] {
-  const p = Math.max(1, page)
-  const start = (p - 1) * PAGE_SIZE
-  return list.slice(start, start + PAGE_SIZE)
+function timelineItemKey(e: PublicTimelineItem, i: number): string | number {
+  return e.id ?? i
 }
-
-const postsChunk = computed(() => slicePage(data.value?.posts ?? [], postsPage.value))
-const timelineChunk = computed(() => slicePage(data.value?.timeline ?? [], timelinePage.value))
-const rssChunk = computed(() => slicePage(data.value?.rssItems ?? [], rssPage.value))
 </script>
 
 <template>
@@ -188,13 +171,25 @@ const rssChunk = computed(() => slicePage(data.value?.rssItems ?? [], rssPage.va
       </ul>
     </div>
 
-    <div v-if="data.posts.length" class="space-y-2">
-      <h2 class="text-lg font-medium">
-        文章
-      </h2>
+    <div v-if="data.posts.total" class="space-y-2">
+      <div class="flex flex-wrap items-center justify-between gap-2">
+        <h2 class="text-lg font-medium">
+          文章
+        </h2>
+        <UButton
+          v-if="data.posts.total > 5"
+          :to="`/@${slug}/posts`"
+          variant="outline"
+          size="xs"
+          icon="i-lucide-arrow-right"
+          trailing
+        >
+          查看全部（共 {{ data.posts.total }} 条）
+        </UButton>
+      </div>
       <ul class="space-y-2">
         <li
-          v-for="p in data.posts"
+          v-for="p in data.posts.items"
           :key="p.slug"
           class="border border-default rounded-lg overflow-hidden transition-colors hover:bg-elevated/50"
         >
@@ -202,7 +197,12 @@ const rssChunk = computed(() => slicePage(data.value?.rssItems ?? [], rssPage.va
             :to="`/@${slug}/posts/${encodeURIComponent(p.slug)}`"
             class="block p-3 focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-primary rounded-lg"
           >
-            <div class="font-medium text-highlighted">
+            <time
+              v-if="p.publishedAt"
+              class="block text-xs font-medium tabular-nums text-muted"
+              :datetime="occurredOnToIsoAttr(p.publishedAt)"
+            >{{ formatPublishedDateOnly(p.publishedAt) }}</time>
+            <div class="mt-1 font-medium text-highlighted">
               {{ p.title }}
             </div>
             <div v-if="p.excerpt" class="text-sm text-muted mt-1">
@@ -213,18 +213,30 @@ const rssChunk = computed(() => slicePage(data.value?.rssItems ?? [], rssPage.va
       </ul>
     </div>
 
-    <div v-if="data.timeline.length" class="space-y-3">
-      <h2 class="text-lg font-medium text-highlighted">
-        时光机
-      </h2>
+    <div v-if="data.timeline.total" class="space-y-3">
+      <div class="flex flex-wrap items-center justify-between gap-2">
+        <h2 class="text-lg font-medium text-highlighted">
+          时光机
+        </h2>
+        <UButton
+          v-if="data.timeline.total > 5"
+          :to="`/@${slug}/timeline`"
+          variant="outline"
+          size="xs"
+          icon="i-lucide-arrow-right"
+          trailing
+        >
+          查看全部（共 {{ data.timeline.total }} 条）
+        </UButton>
+      </div>
       <ul class="relative space-y-0">
         <li
-          v-for="(e, i) in data.timeline"
-          :key="i"
+          v-for="(e, i) in data.timeline.items"
+          :key="timelineItemKey(e, i)"
           class="relative flex gap-4 pb-6 pl-1 last:pb-0"
         >
           <div
-            v-if="i < data.timeline.length - 1"
+            v-if="i < data.timeline.items.length - 1"
             class="absolute left-[11px] top-5 bottom-0 w-px bg-default"
             aria-hidden="true"
           />
@@ -253,32 +265,57 @@ const rssChunk = computed(() => slicePage(data.value?.rssItems ?? [], rssPage.va
       </ul>
     </div>
 
-    <div v-if="data.rssItems.length" class="space-y-2">
-      <h2 class="text-lg font-medium">
-        阅读
-      </h2>
+    <div v-if="data.rssItems.total" class="space-y-2">
+      <div class="flex flex-wrap items-center justify-between gap-2">
+        <h2 class="text-lg font-medium">
+          阅读
+        </h2>
+        <UButton
+          v-if="data.rssItems.total > 5"
+          :to="`/@${slug}/reading`"
+          variant="outline"
+          size="xs"
+          icon="i-lucide-arrow-right"
+          trailing
+        >
+          查看全部（共 {{ data.rssItems.total }} 条）
+        </UButton>
+      </div>
       <ul class="space-y-2">
-        <li v-for="(it, i) in data.rssItems" :key="i">
+        <li
+          v-for="(it, i) in data.rssItems.items"
+          :key="i"
+          class="rounded-lg border border-default transition-colors hover:bg-elevated/40"
+        >
           <a
             v-if="rssPublicHref(it)"
             :href="rssPublicHref(it)"
             target="_blank"
             rel="noopener noreferrer"
-            class="text-primary hover:underline"
-          >{{ rssPublicTitle(it) }}</a>
-          <span v-else class="text-muted">{{ rssPublicTitle(it) }}</span>
+            class="block p-3 focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-primary rounded-lg"
+          >
+            <div class="font-medium text-primary">
+              {{ rssPublicTitle(it) }}
+            </div>
+            <div class="mt-1 text-sm text-muted break-all">
+              {{ rssHostname(rssPublicHref(it)) }}
+            </div>
+          </a>
+          <div v-else class="p-3 text-muted">
+            {{ rssPublicTitle(it) }}
+          </div>
         </li>
       </ul>
     </div>
 
     <UEmpty
-      v-if="!data.posts.length && !data.timeline.length && !data.rssItems.length && !data.bio && !data.links.length"
+      v-if="!data.posts.total && !data.timeline.total && !data.rssItems.total && !data.bio && !data.links.length"
       title="这里还没有公开内容"
       description="站主尚未发布任何公开文章或动态。"
     />
   </UContainer>
 
-  <!-- 阅读：侧栏 + 列表分页 -->
+  <!-- 阅读：侧栏 + 与展示一致的预览块 -->
   <UContainer
     v-else-if="data && mode === 'detailed'"
     class="py-8 lg:py-10 max-w-6xl"
@@ -327,63 +364,63 @@ const rssChunk = computed(() => slicePage(data.value?.rssItems ?? [], rssPage.va
             aria-label="页面区块"
           >
             <button
-              v-if="data.posts.length"
+              v-if="data.posts.total"
               type="button"
               class="rounded-full border px-3 py-1 text-xs transition-colors"
               :class="readingSection === 'posts' ? 'border-primary/40 bg-primary/10 text-highlighted' : 'border-default bg-elevated/40 text-muted hover:text-default'"
               @click="selectReadingSection('posts')"
             >
-              文章 · {{ data.posts.length }}
+              文章 · {{ data.posts.total }}
             </button>
             <button
-              v-if="data.timeline.length"
+              v-if="data.timeline.total"
               type="button"
               class="rounded-full border px-3 py-1 text-xs transition-colors"
               :class="readingSection === 'timeline' ? 'border-primary/40 bg-primary/10 text-highlighted' : 'border-default bg-elevated/40 text-muted hover:text-default'"
               @click="selectReadingSection('timeline')"
             >
-              时光机 · {{ data.timeline.length }}
+              时光机 · {{ data.timeline.total }}
             </button>
             <button
-              v-if="data.rssItems.length"
+              v-if="data.rssItems.total"
               type="button"
               class="rounded-full border px-3 py-1 text-xs transition-colors"
               :class="readingSection === 'rss' ? 'border-primary/40 bg-primary/10 text-highlighted' : 'border-default bg-elevated/40 text-muted hover:text-default'"
               @click="selectReadingSection('rss')"
             >
-              阅读 · {{ data.rssItems.length }}
+              阅读 · {{ data.rssItems.total }}
             </button>
           </nav>
           <nav class="hidden lg:block space-y-1 border-t border-default pt-4 text-sm" aria-label="页面区块">
             <button
-              v-if="data.posts.length"
+              v-if="data.posts.total"
               type="button"
               class="flex w-full items-center justify-between rounded-md px-2 py-2 text-left transition-colors"
               :class="readingSection === 'posts' ? 'bg-elevated text-highlighted' : 'text-muted hover:bg-elevated/60 hover:text-default'"
               @click="selectReadingSection('posts')"
             >
               <span>文章</span>
-              <span class="tabular-nums text-xs opacity-80">{{ data.posts.length }}</span>
+              <span class="tabular-nums text-xs opacity-80">{{ data.posts.total }}</span>
             </button>
             <button
-              v-if="data.timeline.length"
+              v-if="data.timeline.total"
               type="button"
               class="flex w-full items-center justify-between rounded-md px-2 py-2 text-left transition-colors"
               :class="readingSection === 'timeline' ? 'bg-elevated text-highlighted' : 'text-muted hover:bg-elevated/60 hover:text-default'"
               @click="selectReadingSection('timeline')"
             >
               <span>时光机</span>
-              <span class="tabular-nums text-xs opacity-80">{{ data.timeline.length }}</span>
+              <span class="tabular-nums text-xs opacity-80">{{ data.timeline.total }}</span>
             </button>
             <button
-              v-if="data.rssItems.length"
+              v-if="data.rssItems.total"
               type="button"
               class="flex w-full items-center justify-between rounded-md px-2 py-2 text-left transition-colors"
               :class="readingSection === 'rss' ? 'bg-elevated text-highlighted' : 'text-muted hover:bg-elevated/60 hover:text-default'"
               @click="selectReadingSection('rss')"
             >
               <span>阅读</span>
-              <span class="tabular-nums text-xs opacity-80">{{ data.rssItems.length }}</span>
+              <span class="tabular-nums text-xs opacity-80">{{ data.rssItems.total }}</span>
             </button>
           </nav>
         </div>
@@ -391,15 +428,27 @@ const rssChunk = computed(() => slicePage(data.value?.rssItems ?? [], rssPage.va
 
       <div id="public-reading-main" class="min-w-0 scroll-mt-24 space-y-14">
         <section
-          v-show="readingSection === 'posts' && data.posts.length"
+          v-show="readingSection === 'posts' && data.posts.total"
           id="public-reading-posts"
         >
-          <h2 class="text-xs font-semibold uppercase tracking-wider text-muted mb-4">
-            文章
-          </h2>
+          <div class="flex flex-wrap items-center justify-between gap-2 mb-4">
+            <h2 class="text-xs font-semibold uppercase tracking-wider text-muted">
+              文章
+            </h2>
+            <UButton
+              v-if="data.posts.total > 5"
+              :to="`/@${slug}/posts`"
+              variant="outline"
+              size="xs"
+              icon="i-lucide-arrow-right"
+              trailing
+            >
+              查看全部（共 {{ data.posts.total }} 条）
+            </UButton>
+          </div>
           <ul class="border-t border-default">
             <li
-              v-for="p in postsChunk"
+              v-for="p in data.posts.items"
               :key="p.slug"
               class="border-b border-default last:border-b-0"
             >
@@ -436,29 +485,44 @@ const rssChunk = computed(() => slicePage(data.value?.rssItems ?? [], rssPage.va
               </NuxtLink>
             </li>
           </ul>
-          <div v-if="data.posts.length > PAGE_SIZE" class="mt-5 flex justify-end border-t border-default pt-4">
-            <UPagination
-              v-model:page="postsPage"
-              :total="data.posts.length"
-              :items-per-page="PAGE_SIZE"
-              size="sm"
-            />
-          </div>
         </section>
 
         <section
-          v-show="readingSection === 'timeline' && data.timeline.length"
+          v-show="readingSection === 'timeline' && data.timeline.total"
           id="public-reading-timeline"
         >
-          <h2 class="text-xs font-semibold uppercase tracking-wider text-muted mb-4">
-            时光机
-          </h2>
-          <ul class="space-y-5">
+          <div class="flex flex-wrap items-center justify-between gap-2 mb-4">
+            <h2 class="text-xs font-semibold uppercase tracking-wider text-muted">
+              时光机
+            </h2>
+            <UButton
+              v-if="data.timeline.total > 5"
+              :to="`/@${slug}/timeline`"
+              variant="outline"
+              size="xs"
+              icon="i-lucide-arrow-right"
+              trailing
+            >
+              查看全部（共 {{ data.timeline.total }} 条）
+            </UButton>
+          </div>
+          <ul class="relative space-y-0">
             <li
-              v-for="(e, i) in timelineChunk"
-              :key="`${timelinePage}-${i}-${e.title ?? ''}`"
+              v-for="(e, i) in data.timeline.items"
+              :key="timelineItemKey(e, i)"
+              class="relative flex gap-4 pb-6 pl-1 last:pb-0"
             >
-              <article class="rounded-xl border border-default bg-elevated/25 px-5 py-5 shadow-sm sm:px-6">
+              <div
+                v-if="i < data.timeline.items.length - 1"
+                class="absolute left-[11px] top-5 bottom-0 w-px bg-default"
+                aria-hidden="true"
+              />
+              <div class="relative z-[1] flex shrink-0 flex-col items-center pt-0.5">
+                <span class="size-2.5 rounded-full bg-primary ring-4 ring-primary/15" />
+              </div>
+              <article
+                class="min-w-0 flex-1 rounded-xl border border-default bg-elevated/25 px-5 py-5 shadow-sm sm:px-6"
+              >
                 <div class="flex flex-col gap-1 sm:flex-row sm:items-baseline sm:justify-between sm:gap-4">
                   <time
                     class="shrink-0 text-xs font-medium tabular-nums text-muted sm:order-2 sm:text-right"
@@ -487,27 +551,31 @@ const rssChunk = computed(() => slicePage(data.value?.rssItems ?? [], rssPage.va
               </article>
             </li>
           </ul>
-          <div v-if="data.timeline.length > PAGE_SIZE" class="mt-5 flex justify-end border-t border-default pt-4">
-            <UPagination
-              v-model:page="timelinePage"
-              :total="data.timeline.length"
-              :items-per-page="PAGE_SIZE"
-              size="sm"
-            />
-          </div>
         </section>
 
         <section
-          v-show="readingSection === 'rss' && data.rssItems.length"
+          v-show="readingSection === 'rss' && data.rssItems.total"
           id="public-reading-rss"
         >
-          <h2 class="text-xs font-semibold uppercase tracking-wider text-muted mb-4">
-            阅读
-          </h2>
+          <div class="flex flex-wrap items-center justify-between gap-2 mb-4">
+            <h2 class="text-xs font-semibold uppercase tracking-wider text-muted">
+              阅读
+            </h2>
+            <UButton
+              v-if="data.rssItems.total > 5"
+              :to="`/@${slug}/reading`"
+              variant="outline"
+              size="xs"
+              icon="i-lucide-arrow-right"
+              trailing
+            >
+              查看全部（共 {{ data.rssItems.total }} 条）
+            </UButton>
+          </div>
           <ul class="border-t border-default">
             <li
-              v-for="(it, i) in rssChunk"
-              :key="`${rssPage}-${i}`"
+              v-for="(it, i) in data.rssItems.items"
+              :key="i"
               class="border-b border-default last:border-b-0"
             >
               <a
@@ -529,18 +597,10 @@ const rssChunk = computed(() => slicePage(data.value?.rssItems ?? [], rssPage.va
               </div>
             </li>
           </ul>
-          <div v-if="data.rssItems.length > PAGE_SIZE" class="mt-5 flex justify-end border-t border-default pt-4">
-            <UPagination
-              v-model:page="rssPage"
-              :total="data.rssItems.length"
-              :items-per-page="PAGE_SIZE"
-              size="sm"
-            />
-          </div>
         </section>
 
         <UEmpty
-          v-if="!data.posts.length && !data.timeline.length && !data.rssItems.length && !data.bio && !data.links.length"
+          v-if="!data.posts.total && !data.timeline.total && !data.rssItems.total && !data.bio && !data.links.length"
           title="这里还没有公开内容"
           description="站主尚未发布任何公开文章或动态。"
         />