feat: StackBlitz code block expansion (#1240)

Co-authored-by: Daniel Roe <daniel@roe.dev>

components/status/StatusPreviewCard.vue

@@ -9,74 +9,13 @@ const props = defineProps<{
   root?: boolean
 }>()
 
-// mastodon's default max og image width
-const ogImageWidth = 400
-
-const alt = $computed(() => `${props.card.title} - ${props.card.title}`)
-const isSquare = $computed(() => (
-  props.smallPictureOnly
-  || props.card.width === props.card.height
-  || Number(props.card.width || 0) < ogImageWidth
-  || Number(props.card.height || 0) < ogImageWidth / 2
-))
 const providerName = $computed(() => props.card.providerName ? props.card.providerName : new URL(props.card.url).hostname)
 
 const gitHubCards = $(usePreferences('experimentalGitHubCards'))
-
-// TODO: handle card.type: 'photo' | 'video' | 'rich';
-const cardTypeIconMap: Record<mastodon.v1.PreviewCardType, string> = {
-  link: 'i-ri:profile-line',
-  photo: 'i-ri:image-line',
-  video: 'i-ri:play-line',
-  rich: 'i-ri:profile-line',
-}
 </script>
 
 <template>
-  <StatusPreviewGitHub v-if="gitHubCards && providerName === 'GitHub'" :card="card" />
-  <NuxtLink
-    v-else
-    block
-    of-hidden
-    :to="card.url"
-    bg-card
-    hover:bg-active
-    :class="{
-      'flex': isSquare,
-      'p-4': root,
-      'rounded-lg': !root,
-    }"
-    target="_blank"
-    external
-  >
-    <div
-      v-if="card.image"
-      flex flex-col
-      display-block of-hidden
-      :class="{
-        'sm:(min-w-32 w-32 h-32) min-w-24 w-24 h-24': isSquare,
-        'w-full aspect-[1.91]': !isSquare,
-        'rounded-lg': root,
-      }"
-    >
-      <CommonBlurhash
-        :blurhash="card.blurhash"
-        :src="card.image"
-        :width="card.width"
-        :height="card.height"
-        :alt="alt"
-        w-full h-full object-cover
-      />
-    </div>
-    <div
-      v-else
-      min-w-24 w-24 h-24 sm="min-w-32 w-32 h-32" bg="slate-500/10" flex justify-center items-center
-      :class="[
-        root ? 'rounded-lg' : '',
-      ]"
-    >
-      <div :class="cardTypeIconMap[card.type]" w="30%" h="30%" text-secondary />
-    </div>
-    <StatusPreviewCardInfo :p="isSquare ? 'x-4' : '4'" :root="root" :card="card" :provider="providerName" />
-  </NuxtLink>
+  <LazyStatusPreviewGitHub v-if="gitHubCards && providerName === 'GitHub'" :card="card" />
+  <LazyStatusPreviewStackBlitz v-else-if="gitHubCards && providerName === 'stackblitz.com'" :card="card" :small-picture-only="smallPictureOnly" :root="root" />
+  <StatusPreviewCardNormal v-else :card="card" :small-picture-only="smallPictureOnly" :root="root" />
 </template>