Megaverse Creation Challenge Solution

Welcome to my solution for the Crossmint coding challenge. I've crafted a unique Megaverse-- a 2D space teeming with celestial wonders like 🪐POLYanets, 🌙SOLoons, and ☄comETHs.

Table of Contents

• Getting Started
• API Endpoints
• Folder Structure
• Dependencies
• Testing

Getting Started

To dive into the Megaverse creation process, follow these steps:

1. Clone the repository to your local machine.
2. Install Dependencies: Navigate to the cloned repository directory and install the necessary dependencies by running:

npm install

3. Set up Docker Environment: Set up the Docker environment for containerized execution. Ensure Docker is installed on your machine and run the following command to build the Docker image:

make build

4. Set Up Environment Variables: Ensure you have set up the required env variables. Create a .env file in the root of the project and add the following configs:

BASE_URL=http://localhost
PORT=3000
LOG_LEVEL=info
CROSSMINT_API_URL=https://challenge.crossmint.io/api/
CANDIDATE_ID=ce0172cc-2b78-46bc-8142-41085e2191d8

5. Execute Megaverse Creation: Once the Docker image is successfully built, execute the Megaverse creation process by running:

make run

API Endpoints

Once the Megaverse is up and running, you can interact with the following API endpoints:

Create Megaverse:

curl --location --request POST 'http://localhost:3000/api/createMegaverse'

Empty Megaverse:

curl --location --request DELETE 'http://localhost:3000/api/emptyMegaverse'

These endpoints allow you to perform specific actions within the Megaverse environment. Make sure to use the appropriate HTTP methods when interacting with each endpoint.

Folder Structure

The repository follows a structured layout for better organization:

• src: Contains the source code.
  • interfaces: Holds API and utility interfaces.
  • utils: Holds utility functions for Megaverse creation.
  • controllers: Holds the router and the correspongin handler functions.
  • middlewares: Contains the erroHandler logic.
  • services: Holds the whole create a megaverse process.
  • index.ts: Entry point for the Megaverse creation.
• test: Includes automated tests for validation.

Dependencies

Ensure the following dependencies are installed before running the solution:

• Node.js: JavaScript runtime for executing scripts.
• npm: Node.js package manager for installing dependencies.
• Docker: Containerization platform for consistent execution.
• Make: Build automation tool for simplified execution.

Testing

Run tests using make test.