feat: multi-module iteration

apps/admin-web/src/lib/upload.ts

@@ -0,0 +1,49 @@
+import { apiBase, CLIENT_APP, getToken, clearAuth } from './api';
+
+export type OssMediaType = 'IMAGE' | 'VIDEO' | 'FILE';
+
+export type UploadFileResult = {
+  url: string;
+  ossKey: string;
+  bucket: string;
+  mock: boolean;
+};
+
+/** 经 API 服务端转存 OSS，避免浏览器直传跨域 */
+export async function uploadFileToOss(
+  file: File,
+  options: { bizType: string; mediaType?: OssMediaType },
+): Promise<UploadFileResult> {
+  const mediaType = options.mediaType ?? (file.type.startsWith('video/') ? 'VIDEO' : 'IMAGE');
+  const formData = new FormData();
+  formData.append('file', file);
+  formData.append('bizType', options.bizType);
+  formData.append('mediaType', mediaType);
+
+  const headers: Record<string, string> = {
+    'X-Client-App': CLIENT_APP,
+  };
+  const token = getToken();
+  if (token) headers.Authorization = `Bearer ${token}`;
+
+  const res = await fetch(`${apiBase}/common/resources/upload`, {
+    method: 'POST',
+    headers,
+    body: formData,
+  });
+  const json = await res.json();
+  if (json.code === 401) {
+    clearAuth();
+    window.location.href = '/login';
+    throw new Error('未登录');
+  }
+  if (json.code !== 0) throw new Error(json.message || '上传失败');
+
+  const data = json.data as UploadFileResult;
+  return {
+    url: data.url,
+    ossKey: data.ossKey,
+    bucket: data.bucket,
+    mock: data.mock,
+  };
+}