feat:首页和案例库功能

src/utils/resolve-oss-media.ts

@@ -0,0 +1,36 @@
+import { getOssListByIds } from '@/api/oss'
+
+export function isHttpUrl(value?: string) {
+  return Boolean(value && /^https?:\/\//.test(value))
+}
+
+export async function resolveOssUrlMap(rawIds: Array<string | undefined>) {
+  const map = new Map<string, string>()
+  const ossIds = rawIds
+    .filter((id): id is string => Boolean(id && !isHttpUrl(id)))
+    .map(String)
+
+  if (!ossIds.length)
+    return map
+
+  try {
+    const files = await getOssListByIds(ossIds)
+    for (const file of files ?? []) {
+      if (file.ossId && file.url)
+        map.set(String(file.ossId), file.url)
+    }
+  }
+  catch {
+    // ignore
+  }
+
+  return map
+}
+
+export function pickMediaUrl(raw?: string, urlMap?: Map<string, string>) {
+  if (!raw)
+    return undefined
+  if (isHttpUrl(raw))
+    return raw
+  return urlMap?.get(String(raw))
+}