[PB-5111] Feat: Upload Facade

src/services/network/upload/upload-facade.service.ts

@@ -0,0 +1,58 @@
+import { basename } from 'path';
+import { CLIUtils } from '../../../utils/cli.utils';
+import { logger } from '../../../utils/logger.utils';
+import { LocalFilesystemService } from '../../local-filesystem/local-filesystem.service';
+import { UploadFolderParams } from './upload.types';
+import { UploadFolderService } from './upload-folder.service';
+import { UploadFileService } from './upload-file.service';
+
+export class UploadFacade {
+  static readonly instance = new UploadFacade();
+  async uploadFolder({ localPath, destinationFolderUuid, loginUserDetails, jsonFlag, onProgress }: UploadFolderParams) {
+    const timer = CLIUtils.timer();
+    const network = CLIUtils.prepareNetwork({ jsonFlag, loginUserDetails });
+    const scanResult = await LocalFilesystemService.instance.scanLocalDirectory(localPath);
+    logger.info(
+      `Scanned folder ${localPath}: found ${scanResult.totalItems} items, total size ${scanResult.totalBytes} bytes.`,
+    );
+
+    const currentProgress = { itemsUploaded: 0, bytesUploaded: 0 };
+    const emitProgress = () => {
+      const itemProgress = currentProgress.itemsUploaded / scanResult.totalItems;
+      const sizeProgress = currentProgress.bytesUploaded / scanResult.totalBytes;
+      const percentage = Math.floor((itemProgress * 0.5 + sizeProgress * 0.5) * 100);
+      onProgress({ percentage });
+    };
+
+    const folderMap = await UploadFolderService.instance.createFolders({
+      foldersToCreate: scanResult.folders,
+      destinationFolderUuid,
+      currentProgress,
+      emitProgress,
+    });
+
+    if (folderMap.size === 0) {
+      return { error: new Error('Failed to create folders, cannot upload files') };
+    }
+
+    const totalBytes = await UploadFileService.instance.uploadFilesInChunks({
+      network,
+      filesToUpload: scanResult.files,
+      folderMap,
+      bucket: loginUserDetails.bucket,
+      destinationFolderUuid,
+      currentProgress,
+      emitProgress,
+    });
+
+    const rootFolderName = basename(localPath);
+    const rootFolderId = folderMap.get(rootFolderName) ?? '';
+    return {
+      data: {
+        totalBytes,
+        rootFolderId,
+        uploadTimeMs: timer.stop(),
+      },
+    };
+  }
+}

src/services/network/upload/upload.types.ts

@@ -8,7 +8,7 @@ export interface UploadResult {
   uploadTimeMs: number;
 }
 
-export interface UploadFolderHandlerParams {
+export interface UploadFolderParams {
   localPath: string;
   destinationFolderUuid: string;
   loginUserDetails: LoginUserDetails;

test/services/network/upload/upload-facade.service.test.ts

@@ -0,0 +1,184 @@
+import { beforeEach, describe, it, vi, expect } from 'vitest';
+import { UploadFacade } from '../../../../src/services/network/upload/upload-facade.service';
+import { CLIUtils } from '../../../../src/utils/cli.utils';
+import { logger } from '../../../../src/utils/logger.utils';
+import { LocalFilesystemService } from '../../../../src/services/local-filesystem/local-filesystem.service';
+import { UploadFolderService } from '../../../../src/services/network/upload/upload-folder.service';
+import { UploadFileService } from '../../../../src/services/network/upload/upload-file.service';
+import { NetworkFacade } from '../../../../src/services/network/network-facade.service';
+import { LoginUserDetails } from '../../../../src/types/command.types';
+import { createFileSystemNodeFixture } from './upload.service.helpers';
+
+vi.mock('../../../../src/utils/cli.utils', () => ({
+  CLIUtils: {
+    timer: vi.fn(),
+    prepareNetwork: vi.fn(),
+  },
+}));
+
+vi.mock('../../../../src/utils/logger.utils', () => ({
+  logger: {
+    info: vi.fn(),
+  },
+}));
+
+vi.mock('../../../../src/services/local-filesystem/local-filesystem.service', () => ({
+  LocalFilesystemService: {
+    instance: {
+      scanLocalDirectory: vi.fn(),
+    },
+  },
+}));
+
+vi.mock('../../../../src/services/network/upload/upload-folder.service', () => ({
+  UploadFolderService: {
+    instance: {
+      createFolders: vi.fn(),
+    },
+  },
+}));
+
+vi.mock('../../../../src/services/network/upload/upload-file.service', () => ({
+  UploadFileService: {
+    instance: {
+      uploadFilesInChunks: vi.fn(),
+    },
+  },
+}));
+
+describe('UploadFacade', () => {
+  let sut: UploadFacade;
+
+  const mockNetworkFacade = {} as NetworkFacade;
+
+  const mockLoginUserDetails = {
+    bridgeUser: 'test-bridge-user',
+    userId: 'test-user-id',
+    mnemonic: 'test-mnemonic',
+    bucket: 'test-bucket',
+  } as LoginUserDetails;
+
+  beforeEach(() => {
+    vi.clearAllMocks();
+    sut = UploadFacade.instance;
+    vi.mocked(CLIUtils.prepareNetwork).mockReturnValue(mockNetworkFacade);
+    vi.mocked(CLIUtils.timer).mockReturnValue({
+      stop: vi.fn().mockReturnValue(1000),
+    });
+  });
+
+  describe('uploadFolder', () => {
+    const localPath = '/local/test-folder';
+    const destinationFolderUuid = 'dest-uuid';
+    const onProgress = vi.fn();
+
+    it('should properly return an error if createFolders returns an empty map', async () => {
+      vi.mocked(LocalFilesystemService.instance.scanLocalDirectory).mockResolvedValue({
+        folders: [createFileSystemNodeFixture({ type: 'folder', name: 'test', relativePath: 'test' })],
+        files: [],
+        totalItems: 1,
+        totalBytes: 0,
+      });
+
+      vi.mocked(UploadFolderService.instance.createFolders).mockResolvedValue(new Map());
+
+      const result = await sut.uploadFolder({
+        localPath,
+        destinationFolderUuid,
+        loginUserDetails: mockLoginUserDetails,
+        jsonFlag: false,
+        onProgress,
+      });
+
+      expect(result.error).toBeInstanceOf(Error);
+      expect(result.error?.message).toBe('Failed to create folders, cannot upload files');
+      expect(UploadFolderService.instance.createFolders).toHaveBeenCalled();
+    });
+
+    it('should properly handle the upload of folder and the creation of file and return proper result', async () => {
+      const folderName = 'test-folder';
+      vi.mocked(LocalFilesystemService.instance.scanLocalDirectory).mockResolvedValue({
+        folders: [createFileSystemNodeFixture({ type: 'folder', name: folderName, relativePath: folderName })],
+        files: [
+          createFileSystemNodeFixture({
+            type: 'file',
+            name: 'file1.txt',
+            relativePath: `${folderName}/file1.txt`,
+            size: 500,
+          }),
+        ],
+        totalItems: 2,
+        totalBytes: 500,
+      });
+
+      const folderMap = new Map([['test-folder', 'folder-uuid-123']]);
+      vi.mocked(UploadFolderService.instance.createFolders).mockResolvedValue(folderMap);
+      vi.mocked(UploadFileService.instance.uploadFilesInChunks).mockResolvedValue(500);
+
+      const result = await sut.uploadFolder({
+        localPath,
+        destinationFolderUuid,
+        loginUserDetails: mockLoginUserDetails,
+        jsonFlag: false,
+        onProgress,
+      });
+
+      expect(result.error).toBeUndefined();
+      expect(result.data).toBeDefined();
+      expect(result.data?.totalBytes).toBe(500);
+      expect(result.data?.rootFolderId).toBe('folder-uuid-123');
+      expect(result.data?.uploadTimeMs).toBe(1000);
+      expect(UploadFolderService.instance.createFolders).toHaveBeenCalled();
+      expect(UploadFileService.instance.uploadFilesInChunks).toHaveBeenCalled();
+      expect(logger.info).toHaveBeenCalledWith(`Scanned folder ${localPath}: found 2 items, total size 500 bytes.`);
+    });
+
+    it('should report progress correctly during upload', async () => {
+      const folderName = 'test-folder';
+      vi.mocked(LocalFilesystemService.instance.scanLocalDirectory).mockResolvedValue({
+        folders: [createFileSystemNodeFixture({ type: 'folder', name: folderName, relativePath: folderName })],
+        files: [
+          createFileSystemNodeFixture({
+            type: 'file',
+            name: 'file1.txt',
+            relativePath: `${folderName}/file1.txt`,
+            size: 400,
+          }),
+        ],
+        totalItems: 2,
+        totalBytes: 400,
+      });
+
+      const folderMap = new Map([['test-folder', 'folder-uuid-123']]);
+
+      vi.mocked(UploadFolderService.instance.createFolders).mockImplementation(
+        async ({ currentProgress, emitProgress }) => {
+          currentProgress.itemsUploaded = 1;
+          emitProgress();
+          return folderMap;
+        },
+      );
+
+      vi.mocked(UploadFileService.instance.uploadFilesInChunks).mockImplementation(
+        async ({ currentProgress, emitProgress }) => {
+          currentProgress.itemsUploaded = 2;
+          currentProgress.bytesUploaded = 400;
+          emitProgress();
+          return 400;
+        },
+      );
+
+      await sut.uploadFolder({
+        localPath,
+        destinationFolderUuid,
+        loginUserDetails: mockLoginUserDetails,
+        jsonFlag: false,
+        onProgress,
+      });
+
+      expect(onProgress).toHaveBeenCalledTimes(2);
+      expect(onProgress).toHaveBeenNthCalledWith(1, { percentage: 25 });
+      expect(onProgress).toHaveBeenNthCalledWith(2, { percentage: 100 });
+    });
+  });
+});