💄 Optimize attachment list

app/components/AttachmentList.vue

@@ -0,0 +1,197 @@
+<template>
+  <div v-if="attachments.length > 0" @click.stop>
+    <!-- Single attachment: direct render -->
+    <attachment-item
+      v-if="attachments.length === 1 && attachments[0]"
+      :item="attachments[0]"
+    />
+
+    <!-- Multiple attachments -->
+    <template v-else>
+      <!-- All images: use carousel -->
+      <div
+        v-if="isAllImages"
+        class="carousel-container rounded-lg overflow-hidden"
+        :style="carouselStyle"
+      >
+        <v-card width="100%" border>
+          <v-carousel
+            height="100%"
+            hide-delimiter-background
+            show-arrows="hover"
+            hide-delimiters
+            progress="primary"
+          >
+            <v-carousel-item
+              v-for="attachment in attachments"
+              :key="attachment.id"
+              :src="getAttachmentUrl(attachment)"
+              cover
+            />
+          </v-carousel>
+        </v-card>
+      </div>
+
+      <!-- Mixed content: vertical scrollable -->
+      <div v-else class="space-y-4 max-h-96 overflow-y-auto">
+        <attachment-item
+          v-for="attachment in attachments"
+          :key="attachment.id"
+          :item="attachment"
+        />
+      </div>
+    </template>
+  </div>
+</template>
+
+<script lang="ts" setup>
+import { computed } from "vue"
+import type { SnAttachment } from "~/types/api"
+import AttachmentItem from "./AttachmentItem.vue"
+
+const props = defineProps<{
+  attachments: SnAttachment[]
+  maxHeight?: number
+}>()
+
+const apiBase = useSolarNetworkUrl()
+
+const isAllImages = computed(
+  () =>
+    props.attachments.length > 0 &&
+    props.attachments.every((att) => att.mimeType?.startsWith("image/"))
+)
+
+const carouselHeight = computed(() => {
+  if (!isAllImages.value) return Math.min(400, props.maxHeight || 400)
+
+  const aspectRatio = calculateAspectRatio()
+  // Use a base width of 600px for calculation, adjust height accordingly
+  const baseWidth = 600
+  const calculatedHeight = Math.round(baseWidth / aspectRatio)
+
+  // Respect maxHeight constraint if provided
+  const constrainedHeight = props.maxHeight
+    ? Math.min(calculatedHeight, props.maxHeight)
+    : calculatedHeight
+
+  return constrainedHeight
+})
+
+const carouselStyle = computed(() => {
+  if (!isAllImages.value) return {}
+
+  const aspectRatio = calculateAspectRatio()
+  const height = carouselHeight.value
+  const width = Math.round(height * aspectRatio)
+
+  return {
+    width: `${width}px`,
+    height: `${height}px`,
+    maxWidth: "100%" // Ensure it doesn't overflow container
+  }
+})
+
+function calculateAspectRatio(): number {
+  const ratios: number[] = []
+
+  // Collect all valid ratios
+  for (const attachment of props.attachments) {
+    const meta = attachment.fileMeta
+    if (meta && typeof meta === "object" && "ratio" in meta) {
+      const ratioValue = (meta as Record<string, unknown>).ratio
+      if (typeof ratioValue === "number" && ratioValue > 0) {
+        ratios.push(ratioValue)
+      } else if (typeof ratioValue === "string") {
+        try {
+          const parsed = parseFloat(ratioValue)
+          if (parsed > 0) ratios.push(parsed)
+        } catch {
+          // Skip invalid string ratios
+        }
+      }
+    }
+  }
+
+  if (ratios.length === 0) {
+    // Default to 4:3 aspect ratio when no valid ratios found
+    return 4 / 3
+  }
+
+  if (ratios.length === 1 && ratios[0]) {
+    return ratios[0]
+  }
+
+  // Group similar ratios and find the most common one
+  const commonRatios: Record<number, number> = {}
+
+  // Common aspect ratios to round to (with tolerance)
+  const tolerance = 0.05
+  const standardRatios = [
+    1.0,
+    4 / 3,
+    3 / 2,
+    16 / 9,
+    5 / 3,
+    5 / 4,
+    7 / 5,
+    9 / 16,
+    2 / 3,
+    3 / 4,
+    4 / 5
+  ]
+
+  for (const ratio of ratios) {
+    // Find the closest standard ratio within tolerance
+    let closestRatio = ratio
+    let minDiff = Infinity
+
+    for (const standard of standardRatios) {
+      const diff = Math.abs(ratio - standard)
+      if (diff < minDiff && diff <= tolerance) {
+        minDiff = diff
+        closestRatio = standard
+      }
+    }
+
+    // If no standard ratio is close enough, keep original
+    if (minDiff === Infinity || minDiff > tolerance) {
+      closestRatio = ratio
+    }
+
+    commonRatios[closestRatio] = (commonRatios[closestRatio] || 0) + 1
+  }
+
+  // Find the most frequent ratio(s)
+  let maxCount = 0
+  const mostFrequent: number[] = []
+
+  for (const ratio of Object.keys(commonRatios)) {
+    const ratioNum = parseFloat(ratio)
+    const count = commonRatios[ratioNum] || 0
+    if (count > maxCount) {
+      maxCount = count
+      mostFrequent.length = 0
+      mostFrequent.push(ratioNum)
+    } else if (count === maxCount) {
+      mostFrequent.push(ratioNum)
+    }
+  }
+
+  // If only one most frequent ratio, return it
+  if (mostFrequent.length === 1 && mostFrequent[0]) {
+    return mostFrequent[0]
+  }
+
+  // If multiple ratios have the same highest frequency, use median of them
+  mostFrequent.sort((a, b) => a - b)
+  const mid = Math.floor(mostFrequent.length / 2)
+  return mostFrequent.length % 2 === 0
+    ? (mostFrequent[mid - 1]! + mostFrequent[mid]!) / 2
+    : mostFrequent[mid]!
+}
+
+function getAttachmentUrl(attachment: SnAttachment): string {
+  return `${apiBase}/drive/files/${attachment.id}`
+}
+</script>

app/components/PostItem.vue

@@ -20,16 +20,11 @@
           <div v-html="htmlContent" />
         </article>
 
-        <div
-          v-if="props.item.attachments.length > 0"
-          class="d-flex gap-2 flex-wrap"
-          @click.stop
-        >
-          <attachment-item
-            v-for="attachment in props.item.attachments"
-            :key="attachment.id"
-            :item="attachment"
-          />
+        <attachment-list :attachments="props.item.attachments" :max-height="640" />
+
+        <div v-if="props.item.isTruncated" class="flex gap-2 text-xs opacity-80">
+          <v-icon icon="mdi-dots-horizontal" size="small" />
+          <p>Post truncated, tap to see details...</p>
         </div>
 
         <!-- Post Reactions -->
@@ -53,7 +48,7 @@ import { useMarkdownProcessor } from "~/composables/useMarkdownProcessor"
 import type { SnPost } from "~/types/api"
 
 import PostHeader from "./PostHeader.vue"
-import AttachmentItem from "./AttachmentItem.vue"
+import AttachmentList from "./AttachmentList.vue"
 import PostReactionList from "./PostReactionList.vue"
 
 const props = defineProps<{ item: SnPost }>()
@@ -66,14 +61,13 @@ const { render } = useMarkdownProcessor()
 const htmlContent = ref<string>("")
 
 function handleReaction(symbol: string, attitude: number, delta: number) {
-  emit('react', symbol, attitude, delta)
+  emit("react", symbol, attitude, delta)
 }
 
 watch(
   props.item,
   (value) => {
-    if (value.content)
-      htmlContent.value = render(value.content)
+    if (value.content) htmlContent.value = render(value.content)
   },
   { immediate: true, deep: true }
 )

app/components/PostReactionList.vue

@@ -9,14 +9,14 @@
       @click="showReactionDialog"
     >
       <v-icon start size="16">mdi-plus</v-icon>
-      <span class="text-caption">React</span>
+      <span class="text-xs">React</span>
     </v-chip>
 
     <!-- Existing Reactions -->
     <v-chip
       v-for="(count, symbol) in reactions"
-      rounded
       :key="symbol"
+      rounded
       :color="getReactionColor(symbol)"
       :disabled="submitting"
       @click="reactToPost(symbol)"
@@ -38,7 +38,7 @@
         <div class="reaction-section">
           <div class="section-header d-flex align-center px-6 py-3">
             <v-icon class="me-2">mdi-emoticon-happy</v-icon>
-            <span class="text-subtitle-1 font-weight-bold">Positive</span>
+            <span class="font-bold">Positive</span>
           </div>
           <div class="reaction-grid">
             <v-card
@@ -51,12 +51,12 @@
             >
               <div class="d-flex flex-column align-center justify-center pa-3">
                 <span class="text-h4 mb-1">{{ reaction.emoji }}</span>
-                <span class="text-caption text-center mb-1">{{
+                <span class="text-xs text-center mb-1">{{
                   reaction.symbol
                 }}</span>
                 <span
                   v-if="getReactionCount(reaction.symbol) > 0"
-                  class="text-caption font-weight-bold"
+                  class="text-xs"
                 >
                   x{{ getReactionCount(reaction.symbol) }}
                 </span>
@@ -70,7 +70,7 @@
         <div class="reaction-section">
           <div class="section-header d-flex align-center px-6 py-3">
             <v-icon class="me-2">mdi-emoticon-neutral</v-icon>
-            <span class="text-subtitle-1 font-weight-bold">Neutral</span>
+            <span class="font-bold">Neutral</span>
           </div>
           <div class="reaction-grid">
             <v-card
@@ -83,12 +83,12 @@
             >
               <div class="d-flex flex-column align-center justify-center pa-3">
                 <span class="text-h4 mb-1">{{ reaction.emoji }}</span>
-                <span class="text-caption text-center mb-1">{{
+                <span class="text-xs text-center mb-1">{{
                   reaction.symbol
                 }}</span>
                 <span
                   v-if="getReactionCount(reaction.symbol) > 0"
-                  class="text-caption font-weight-bold"
+                  class="text-xs"
                 >
                   x{{ getReactionCount(reaction.symbol) }}
                 </span>
@@ -102,7 +102,7 @@
         <div class="reaction-section">
           <div class="section-header d-flex align-center px-6 py-3">
             <v-icon class="me-2">mdi-emoticon-sad</v-icon>
-            <span class="text-subtitle-1 font-weight-bold">Negative</span>
+            <span class="font-bold">Negative</span>
           </div>
           <div class="reaction-grid">
             <v-card
@@ -115,12 +115,12 @@
             >
               <div class="d-flex flex-column align-center justify-center pa-3">
                 <span class="text-h4 mb-1">{{ reaction.emoji }}</span>
-                <span class="text-caption text-center mb-1">{{
+                <span class="text-xs text-center mb-1">{{
                   reaction.symbol
                 }}</span>
                 <span
                   v-if="getReactionCount(reaction.symbol) > 0"
-                  class="text-caption font-weight-bold"
+                  class="text-xs"
                 >
                   x{{ getReactionCount(reaction.symbol) }}
                 </span>
@@ -135,7 +135,7 @@
 </template>
 
 <script setup lang="ts">
-import { ref, computed } from "vue"
+import { ref } from "vue"
 
 interface Props {
   parentId: string
@@ -209,20 +209,21 @@ async function reactToPost(symbol: string) {
   try {
     submitting.value = true
     const api = useSolarNetwork()
-    const response = await api(`/sphere/posts/${props.parentId}/reactions`, {
+    let statusCode = 200 // default status
+
+    await api(`/sphere/posts/${props.parentId}/reactions`, {
       method: "POST",
       body: {
         symbol: symbol,
         attitude: reaction.attitude
+      },
+      onResponse: (res) => {
+        statusCode = res.response.status
       }
     })
 
     // Check if we're removing the reaction (204 status) or adding (200)
-    // In Nuxt, we can check the response status through the fetch response
-    const isRemoving =
-      response && typeof response === "object" && "status" in response
-        ? (response as any).status === 204
-        : false
+    const isRemoving = statusCode === 204
     const delta = isRemoving ? -1 : 1
 
     emit("react", symbol, reaction.attitude, delta)
@@ -243,14 +244,6 @@ function selectReaction(symbol: string) {
   reactToPost(symbol)
 }
 
-// Computed properties and helper functions
-const totalReactionsCount = computed(() => {
-  return Object.values(props.reactions || {}).reduce(
-    (sum, count) => sum + count,
-    0
-  )
-})
-
 function getReactionsByAttitude(attitude: number): ReactionTemplate[] {
   return availableReactions.filter((reaction) => reaction.attitude === attitude)
 }