✨ This workspace has been generated by Nx, a Smart, fast and extensible build system. ✨

Each part's source code is separated into folders at /packages; only part-5 contains 2 folders (1 for the server, 1 for the client).

You will need:

• Docker Compose (latest to support docker compose statement).
• NodeJS LTS
• Optional: PNPM is more preferred to installing packages

Commands to setup environment:

• Install packages

# npm or yarn, based on your preference.
pnpm install 

• Prepare env (from .env.example)

cp .env.example .env

• Build and Run docker image (MongoDB image)

npm run preconfig

You can import the API specs to the Postman to test some NodeJS/Express API directly. Note: You also have to create environment in the Postman for host (and _id) variable

• Import API Specs file here.
• Create variables
  • host: must be set as http://localhost
  • Optional:_id you can either set this, or replace this variable in API call. This is the user_id in the database.

Each part has its own NPM command available. However, all of them are connected to a single MongoDB instance (for simplicity and time constrain). Each part should be running separately.

# [X] is from part 1 -> 5
npm run part-X

Notes:

• ALl client code is hosted on port 4200 - http://localhost:4200 (default of Nx, can modify in project.json);

• NodeJS servers are served in port they are defined in .env file.

• part-1: has an API which can initiate the database records by running the following API.

  # You can use this API to reset the DB after tweaking with it
  curl --location 'http://localhost:3000/api/mock/user'

• part-3: part-3 must be run along with part-2 (since it has a back-end endpoint set as part-2). You can run both in separate terminals.

• part-4: You can replace the example file in .sample directory. Although the requirement is to write a NodeJS script (trigger from terminal, I suppose), but for quick implementation, easy to use, and since the internal logic of reading file is the same, I implemented it as an API.

• part-5: is a parallel run of 2 source code (expressjs and react). This part also have a mocking API for blogs

  # You can use this API to reset the DB after tweaking with it
  # Amount should be 1->100
  curl --location 'http://localhost:3004/api/blog/refresh?amount=100'

• The code in this repo is far from perfect, but it should be enough to demonstrate the understanding and problem-solving skill.
• Since nx daemon can be a little troublesome when running on Windows, in case the commands cannot start because of it, you can build the code directly (using nx build <project name>) and run it just like a JS code in the dist folder.
• Some error handling logic is skipped for faster implementation speed... But generally it should not impact too much