feat(portal): land files platform and frontend workspace refresh

front/src/lib/netdisk-upload.ts

@@ -1,6 +1,5 @@
-import { apiBinaryUploadRequest, apiRequest, apiUploadRequest, ApiError } from './api';
 import { joinNetdiskPath, resolveTransferSaveDirectory, splitNetdiskPath } from './netdisk-paths';
-import type { FileMetadata, InitiateUploadResponse } from './types';
+import { uploadFileToNetdiskViaSession } from './upload-session';
 
 export function normalizeNetdiskTargetPath(path: string | null | undefined, fallback = '/下载') {
   const rawPath = path?.trim();
@@ -17,44 +16,5 @@ export function resolveNetdiskSaveDirectory(relativePath: string | null | undefi
 
 export async function saveFileToNetdisk(file: File, path: string) {
   const normalizedPath = normalizeNetdiskTargetPath(path);
-  const initiated = await apiRequest<InitiateUploadResponse>('/files/upload/initiate', {
-    method: 'POST',
-    body: {
-      path: normalizedPath,
-      filename: file.name,
-      contentType: file.type || null,
-      size: file.size,
-    },
-  });
-
-  if (initiated.direct) {
-    try {
-      await apiBinaryUploadRequest(initiated.uploadUrl, {
-        method: initiated.method,
-        headers: initiated.headers,
-        body: file,
-      });
-
-      return await apiRequest<FileMetadata>('/files/upload/complete', {
-        method: 'POST',
-        body: {
-          path: normalizedPath,
-          filename: file.name,
-          storageName: initiated.storageName,
-          contentType: file.type || null,
-          size: file.size,
-        },
-      });
-    } catch (error) {
-      if (!(error instanceof ApiError && error.isNetworkError)) {
-        throw error;
-      }
-    }
-  }
-
-  const formData = new FormData();
-  formData.append('file', file);
-  return apiUploadRequest<FileMetadata>(`/files/upload?path=${encodeURIComponent(normalizedPath)}`, {
-    body: formData,
-  });
+  return uploadFileToNetdiskViaSession(file, normalizedPath);
 }