Media Assets Management Sidebar Tab Implementation

packages/shared-frontend-utils/src/formatUtil.ts

@@ -474,3 +474,68 @@ export function formatDuration(milliseconds: number): string {
 
   return parts.join(' ')
 }
+
+const IMAGE_EXTENSIONS = ['png', 'jpg', 'jpeg', 'gif', 'webp', 'bmp'] as const
+const VIDEO_EXTENSIONS = ['mp4', 'webm', 'mov', 'avi'] as const
+const AUDIO_EXTENSIONS = ['mp3', 'wav', 'ogg', 'flac'] as const
+const THREE_D_EXTENSIONS = ['obj', 'fbx', 'gltf', 'glb'] as const
+
+const MEDIA_TYPES = ['image', 'video', 'audio', '3D'] as const
+type MediaType = (typeof MEDIA_TYPES)[number]
+
+// Type guard helper for checking array membership
+type ImageExtension = (typeof IMAGE_EXTENSIONS)[number]
+type VideoExtension = (typeof VIDEO_EXTENSIONS)[number]
+type AudioExtension = (typeof AUDIO_EXTENSIONS)[number]
+type ThreeDExtension = (typeof THREE_D_EXTENSIONS)[number]
+
+/**
+ * Truncates a filename while preserving the extension
+ * @param filename The filename to truncate
+ * @param maxLength Maximum length for the filename without extension
+ * @returns Truncated filename with extension preserved
+ */
+export function truncateFilename(
+  filename: string,
+  maxLength: number = 20
+): string {
+  if (!filename || filename.length <= maxLength) {
+    return filename
+  }
+
+  const lastDotIndex = filename.lastIndexOf('.')
+  const nameWithoutExt =
+    lastDotIndex > -1 ? filename.substring(0, lastDotIndex) : filename
+  const extension = lastDotIndex > -1 ? filename.substring(lastDotIndex) : ''
+
+  // If the name without extension is short enough, return as is
+  if (nameWithoutExt.length <= maxLength) {
+    return filename
+  }
+
+  // Calculate how to split the truncation
+  const halfLength = Math.floor((maxLength - 3) / 2) // -3 for '...'
+  const start = nameWithoutExt.substring(0, halfLength)
+  const end = nameWithoutExt.substring(nameWithoutExt.length - halfLength)
+
+  return `${start}...${end}${extension}`
+}
+
+/**
+ * Determines the media type from a filename's extension (singular form)
+ * @param filename The filename to analyze
+ * @returns The media type: 'image', 'video', 'audio', or '3D'
+ */
+export function getMediaTypeFromFilename(filename: string): MediaType {
+  if (!filename) return 'image'
+  const ext = filename.split('.').pop()?.toLowerCase()
+  if (!ext) return 'image'
+
+  // Type-safe array includes check using type assertion
+  if (IMAGE_EXTENSIONS.includes(ext as ImageExtension)) return 'image'
+  if (VIDEO_EXTENSIONS.includes(ext as VideoExtension)) return 'video'
+  if (AUDIO_EXTENSIONS.includes(ext as AudioExtension)) return 'audio'
+  if (THREE_D_EXTENSIONS.includes(ext as ThreeDExtension)) return '3D'
+
+  return 'image'
+}

src/components/card/CardTop.vue

@@ -54,7 +54,7 @@ const {
 }>()
 
 const topStyle = computed(() => {
-  const baseClasses = 'relative p-0'
+  const baseClasses = 'relative p-0 overflow-hidden'
 
   const ratioClasses = {
     square: 'aspect-square',

src/components/sidebar/tabs/AssetSidebarTemplate.vue

@@ -0,0 +1,33 @@
+<template>
+  <div
+    class="flex h-full flex-col bg-interface-panel-surface"
+    :class="props.class"
+  >
+    <div>
+      <div
+        v-if="slots.top"
+        class="flex min-h-12 items-center border-b border-interface-stroke px-4 py-2"
+      >
+        <slot name="top" />
+      </div>
+      <div v-if="slots.header" class="px-4">
+        <slot name="header" />
+      </div>
+    </div>
+    <!-- h-0 to force scrollpanel to grow -->
+    <ScrollPanel class="h-0 grow">
+      <slot name="body" />
+    </ScrollPanel>
+  </div>
+</template>
+
+<script setup lang="ts">
+import ScrollPanel from 'primevue/scrollpanel'
+import { useSlots } from 'vue'
+
+const props = defineProps<{
+  class?: string
+}>()
+
+const slots = useSlots()
+</script>