refactor(project): re-adjust the overall folder

packages/effects/request/src/request-client/modules/downloader.test.ts

@@ -0,0 +1,84 @@
+import type { AxiosRequestConfig } from 'axios';
+
+import { beforeEach, describe, expect, it, vi } from 'vitest';
+
+import { FileDownloader } from './downloader';
+
+describe('fileDownloader', () => {
+  let fileDownloader: FileDownloader;
+  const mockAxiosInstance = {
+    get: vi.fn(),
+  } as any;
+
+  beforeEach(() => {
+    fileDownloader = new FileDownloader(mockAxiosInstance);
+  });
+
+  it('should create an instance of FileDownloader', () => {
+    expect(fileDownloader).toBeInstanceOf(FileDownloader);
+  });
+
+  it('should download a file and return a Blob', async () => {
+    const url = 'https://example.com/file';
+    const mockBlob = new Blob(['file content'], { type: 'text/plain' });
+    const mockResponse: Blob = mockBlob;
+
+    mockAxiosInstance.get.mockResolvedValueOnce(mockResponse);
+
+    const result = await fileDownloader.download(url);
+
+    expect(result).toBeInstanceOf(Blob);
+    expect(result).toEqual(mockBlob);
+    expect(mockAxiosInstance.get).toHaveBeenCalledWith(url, {
+      responseType: 'blob',
+    });
+  });
+
+  it('should merge provided config with default config', async () => {
+    const url = 'https://example.com/file';
+    const mockBlob = new Blob(['file content'], { type: 'text/plain' });
+    const mockResponse: Blob = mockBlob;
+
+    mockAxiosInstance.get.mockResolvedValueOnce(mockResponse);
+
+    const customConfig: AxiosRequestConfig = {
+      headers: { 'Custom-Header': 'value' },
+    };
+
+    const result = await fileDownloader.download(url, customConfig);
+    expect(result).toBeInstanceOf(Blob);
+    expect(result).toEqual(mockBlob);
+    expect(mockAxiosInstance.get).toHaveBeenCalledWith(url, {
+      ...customConfig,
+      responseType: 'blob',
+    });
+  });
+
+  it('should handle errors gracefully', async () => {
+    const url = 'https://example.com/file';
+    mockAxiosInstance.get.mockRejectedValueOnce(new Error('Network Error'));
+    await expect(fileDownloader.download(url)).rejects.toThrow('Network Error');
+  });
+
+  it('should handle empty URL gracefully', async () => {
+    const url = '';
+    mockAxiosInstance.get.mockRejectedValueOnce(
+      new Error('Request failed with status code 404'),
+    );
+
+    await expect(fileDownloader.download(url)).rejects.toThrow(
+      'Request failed with status code 404',
+    );
+  });
+
+  it('should handle null URL gracefully', async () => {
+    const url = null as unknown as string;
+    mockAxiosInstance.get.mockRejectedValueOnce(
+      new Error('Request failed with status code 404'),
+    );
+
+    await expect(fileDownloader.download(url)).rejects.toThrow(
+      'Request failed with status code 404',
+    );
+  });
+});

packages/effects/request/src/request-client/modules/downloader.ts

@@ -0,0 +1,30 @@
+import type { AxiosRequestConfig, AxiosResponse } from 'axios';
+
+import type { RequestClient } from '../request-client';
+
+class FileDownloader {
+  private client: RequestClient;
+
+  constructor(client: RequestClient) {
+    this.client = client;
+  }
+
+  public async download(
+    url: string,
+    config?: AxiosRequestConfig,
+  ): Promise<AxiosResponse<Blob>> {
+    const finalConfig: AxiosRequestConfig = {
+      ...config,
+      responseType: 'blob',
+    };
+
+    const response = await this.client.get<AxiosResponse<Blob>>(
+      url,
+      finalConfig,
+    );
+
+    return response;
+  }
+}
+
+export { FileDownloader };

packages/effects/request/src/request-client/modules/interceptor.ts

@@ -0,0 +1,41 @@
+import {
+  AxiosInstance,
+  AxiosResponse,
+  type InternalAxiosRequestConfig,
+} from 'axios';
+
+const errorHandler = (res: Error) => Promise.reject(res);
+
+class InterceptorManager {
+  private axiosInstance: AxiosInstance;
+
+  constructor(instance: AxiosInstance) {
+    this.axiosInstance = instance;
+  }
+
+  addRequestInterceptor(
+    fulfilled: (
+      config: InternalAxiosRequestConfig,
+    ) => InternalAxiosRequestConfig | Promise<InternalAxiosRequestConfig>,
+    rejected?: (error: any) => any,
+  ) {
+    this.axiosInstance.interceptors.request.use(
+      fulfilled,
+      rejected || errorHandler,
+    );
+  }
+
+  addResponseInterceptor<T = any>(
+    fulfilled: (
+      response: AxiosResponse<T>,
+    ) => AxiosResponse | Promise<AxiosResponse>,
+    rejected?: (error: any) => any,
+  ) {
+    this.axiosInstance.interceptors.response.use(
+      fulfilled,
+      rejected || errorHandler,
+    );
+  }
+}
+
+export { InterceptorManager };

packages/effects/request/src/request-client/modules/uploader.test.ts

@@ -0,0 +1,118 @@
+import type { AxiosRequestConfig, AxiosResponse } from 'axios';
+
+import { beforeEach, describe, expect, it, vi } from 'vitest';
+
+import { FileUploader } from './uploader';
+
+describe('fileUploader', () => {
+  let fileUploader: FileUploader;
+  // Mock the AxiosInstance
+  const mockAxiosInstance = {
+    post: vi.fn(),
+  } as any;
+
+  beforeEach(() => {
+    fileUploader = new FileUploader(mockAxiosInstance);
+  });
+
+  it('should create an instance of FileUploader', () => {
+    expect(fileUploader).toBeInstanceOf(FileUploader);
+  });
+
+  it('should upload a file and return the response', async () => {
+    const url = 'https://example.com/upload';
+    const file = new File(['file content'], 'test.txt', { type: 'text/plain' });
+    const mockResponse: AxiosResponse = {
+      config: {} as any,
+      data: { success: true },
+      headers: {},
+      status: 200,
+      statusText: 'OK',
+    };
+
+    (
+      mockAxiosInstance.post as unknown as ReturnType<typeof vi.fn>
+    ).mockResolvedValueOnce(mockResponse);
+
+    const result = await fileUploader.upload(url, file);
+    expect(result).toEqual(mockResponse);
+    expect(mockAxiosInstance.post).toHaveBeenCalledWith(
+      url,
+      expect.any(FormData),
+      {
+        headers: {
+          'Content-Type': 'multipart/form-data',
+        },
+      },
+    );
+  });
+
+  it('should merge provided config with default config', async () => {
+    const url = 'https://example.com/upload';
+    const file = new File(['file content'], 'test.txt', { type: 'text/plain' });
+    const mockResponse: AxiosResponse = {
+      config: {} as any,
+      data: { success: true },
+      headers: {},
+      status: 200,
+      statusText: 'OK',
+    };
+
+    (
+      mockAxiosInstance.post as unknown as ReturnType<typeof vi.fn>
+    ).mockResolvedValueOnce(mockResponse);
+
+    const customConfig: AxiosRequestConfig = {
+      headers: { 'Custom-Header': 'value' },
+    };
+
+    const result = await fileUploader.upload(url, file, customConfig);
+    expect(result).toEqual(mockResponse);
+    expect(mockAxiosInstance.post).toHaveBeenCalledWith(
+      url,
+      expect.any(FormData),
+      {
+        headers: {
+          'Content-Type': 'multipart/form-data',
+          'Custom-Header': 'value',
+        },
+      },
+    );
+  });
+
+  it('should handle errors gracefully', async () => {
+    const url = 'https://example.com/upload';
+    const file = new File(['file content'], 'test.txt', { type: 'text/plain' });
+    (
+      mockAxiosInstance.post as unknown as ReturnType<typeof vi.fn>
+    ).mockRejectedValueOnce(new Error('Network Error'));
+
+    await expect(fileUploader.upload(url, file)).rejects.toThrow(
+      'Network Error',
+    );
+  });
+
+  it('should handle empty URL gracefully', async () => {
+    const url = '';
+    const file = new File(['file content'], 'test.txt', { type: 'text/plain' });
+    (
+      mockAxiosInstance.post as unknown as ReturnType<typeof vi.fn>
+    ).mockRejectedValueOnce(new Error('Request failed with status code 404'));
+
+    await expect(fileUploader.upload(url, file)).rejects.toThrow(
+      'Request failed with status code 404',
+    );
+  });
+
+  it('should handle null URL gracefully', async () => {
+    const url = null as unknown as string;
+    const file = new File(['file content'], 'test.txt', { type: 'text/plain' });
+    (
+      mockAxiosInstance.post as unknown as ReturnType<typeof vi.fn>
+    ).mockRejectedValueOnce(new Error('Request failed with status code 404'));
+
+    await expect(fileUploader.upload(url, file)).rejects.toThrow(
+      'Request failed with status code 404',
+    );
+  });
+});

packages/effects/request/src/request-client/modules/uploader.ts

@@ -0,0 +1,32 @@
+import type { AxiosRequestConfig, AxiosResponse } from 'axios';
+
+import type { RequestClient } from '../request-client';
+
+class FileUploader {
+  private client: RequestClient;
+
+  constructor(client: RequestClient) {
+    this.client = client;
+  }
+
+  public async upload(
+    url: string,
+    file: Blob | File,
+    config?: AxiosRequestConfig,
+  ): Promise<AxiosResponse> {
+    const formData = new FormData();
+    formData.append('file', file);
+
+    const finalConfig: AxiosRequestConfig = {
+      ...config,
+      headers: {
+        'Content-Type': 'multipart/form-data',
+        ...config?.headers,
+      },
+    };
+
+    return this.client.post(url, formData, finalConfig);
+  }
+}
+
+export { FileUploader };