✨ Full feature of posts preview

components/attachment/Carousel.vue

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+<template>
+  <v-carousel
+    hide-delimiter-background
+    hide-delimiters
+    :progress="attachments.length > 1"
+    :show-arrows="attachments.length > 1 ? 'hover' : false"
+    height="auto"
+  >
+    <v-carousel-item v-for="item in metadata" class="fill-height">
+      <v-img v-if="item.mimetype.split('/')[0] == 'image'" :src="getAttachmentUrl(item.id)" class="fill-height" cover />
+      <video v-if="item.mimetype.split('/')[0] == 'video'" :src="getAttachmentUrl(item.id)" class="fill-height"
+             controls />
+      <v-sheet v-else color="rgba(0, 0, 0, .4)" height="calc(100% + 24px)" class="p-5">
+        <v-row class="fill-height" align="center" justify="center">
+          <v-col class="text-center">
+            <h1 class="text-xl font-bold text-white">
+              {{ item.alt }}
+            </h1>
+            <p class="text-md text-white">{{ item.mimetype }}</p>
+
+            <p class="text-sm text-white mt-3">Unable to preview, you can open it via other ways.</p>
+
+            <div class="flex justify-center mt-3">
+              <v-btn
+                variant="text"
+                color="white"
+                prepend-icon="mdi-launch"
+                text="Open in browser"
+                :href="getAttachmentUrl(item.id)"
+                target="_blank"
+              />
+            </div>
+          </v-col>
+        </v-row>
+      </v-sheet>
+    </v-carousel-item>
+  </v-carousel>
+</template>
+
+<script setup lang="ts">
+const props = defineProps<{ attachments: number[] }>()
+
+const config = useRuntimeConfig()
+
+const { data } = await useFetch<any>(`${config.public.solarNetworkApi}/cgi/files/attachments?take=${props.attachments.length}&id=${props.attachments.join(",")}`)
+const metadata = computed(() => data.value.data)
+
+function getAttachmentUrl(id: number) {
+  return `${config.public.solarNetworkApi}/cgi/files/attachments/${id}`
+}
+</script>