chore: import upstream snapshot with attribution

server/object-utils.mjs

@@ -0,0 +1,53 @@
+export function findFirstValue(value, keys) {
+  if (!value || typeof value !== 'object') return ''
+
+  for (const key of keys) {
+    if (typeof value[key] === 'string' && value[key]) return value[key]
+  }
+
+  for (const child of Object.values(value)) {
+    if (Array.isArray(child)) {
+      for (const item of child) {
+        const found = findFirstValue(item, keys)
+        if (found) return found
+      }
+    } else if (child && typeof child === 'object') {
+      const found = findFirstValue(child, keys)
+      if (found) return found
+    }
+  }
+
+  return ''
+}
+
+export function findModelUrl(value) {
+  const urls = []
+  collectUrls(value, urls)
+
+  const glb = urls.find((url) => /\.glb(?:[?#]|$)/i.test(url))
+  if (glb) return glb
+
+  return urls.find((url) => /\.gltf(?:[?#]|$)/i.test(url)) || ''
+}
+
+export function isSuccessStatus(status) {
+  return ['success', 'succeeded', 'completed', 'complete', 'done', 'finish', 'finished'].includes(String(status || '').toLowerCase())
+}
+
+function collectUrls(value, urls) {
+  if (!value) return
+
+  if (typeof value === 'string') {
+    if (/^https?:\/\//i.test(value)) urls.push(value)
+    return
+  }
+
+  if (Array.isArray(value)) {
+    value.forEach((item) => collectUrls(item, urls))
+    return
+  }
+
+  if (typeof value === 'object') {
+    Object.values(value).forEach((item) => collectUrls(item, urls))
+  }
+}