Web application that allows users to browse and interact with a collection of albums and photos. I leveraged Next.js for server-side rendering and API routes, and MongoDB for data persistence. Users can view user profiles, browse albums, and view photos within each album.

• Installation
• Usage
• API Routes
• Custom Hooks
• Testing

1. Clone the repository:

   git clone https://github.com/jkitsao/assessment.git

2. Navigate to the project directory:

   cd assessment

3. Install dependencies:

   yarn

Next.js has built-in API routes, which allowed me to create serverless functions to handle backend logic. These API routes serve as endpoints for the application, enabling me to perform operations such as fetching data from a database, processing form submissions, or integrating with third-party services.

• GET /api/users: Retrieve all users.
• GET /api/users/:userId: Retrieve a specific user by ID.

• GET /api/albums: Retrieve all albums.
• GET /api/albums/:userId: Retrieve albums by user ID.

• GET /api/albums/info/:albumId: Retrieve album information by album ID.
• GET /api/photos/album-photo: Retrieve photos by album ID.

I used A Custom Hook to abstract away the implementation details of data fetching and state management, making our code more modular, reusable, and easier to understand.

A custom hook to fetch user details by ID.

import { useUser } from "./hooks/useFetch";

const { user, loading, error } = useUser(userId);

A custom hook to fetch photos of a specific album.

import { useAlbumPhotos } from "./hooks/useFetch";

const { album, loading, error } = useAlbumPhotos(albumId);

A custom hook to fetch all photos.

import { usePhotos } from "./hooks/useFetch";

const { photos, loading, error } = usePhotos();

This test suite verifies the behavior of the Home Page, ensuring that it behaves correctly under different authentication statuses.

The next-auth/react module is mocked to simulate different authentication statuses using the useSession hook. The next/router

Run Jest tests using the following command:

yarn test