AI Arena - backend

This application is generated using LoopBack 4 CLI with the initial project layout.

Setup

Install NVM (Node Version Manager)

• Linux https://github.com/nvm-sh/nvm#installing-and-updating
• Windows https://github.com/coreybutler/nvm-windows#installation--upgrades

Install the latest (Long Term Support) version of Node.js

• Linux nvm install --lts
• Windows nvm install lts

Install yarn (package manager): https://yarnpkg.com/getting-started/install

Clone the repository (and the submodules):

git clone --recurse-submodules https://github.com/leanil/ai-arena-backend.git

Install the dependencies: run yarn in the repo directory (ai-arena-backend)

Run - native

Install and run MongoDB: https://www.mongodb.com/docs/manual/installation/#mongodb-installation-tutorials

Install and run Redis: https://redis.io/docs/latest/operate/oss_and_stack/install/install-redis/

Build and run the application:

yarn build
node -r source-map-support/register dist/src/index.js --redis-url redis://localhost:6379 --mongodb-url mongodb://localhost:27017/ai-arena

Open http://localhost:3000/graphql in your browser to verify.

Run at least one worker:

node -r source-map-support/register dist/worker/src/worker.js --redis-url redis://localhost:6379 --mongodb-url mongodb://localhost:27017/ai-arena

Rebuild the project

To incrementally build the project:

yarn run build

To force a full build by cleaning up cached artifacts:

yarn run rebuild

Fix code style and formatting issues

yarn run lint

To automatically fix such issues:

yarn run lint:fix

Other useful commands

• yarn run migrate: Migrate database schemas for models
• yarn run openapi-spec: Generate OpenAPI spec into a file
• yarn run docker:build: Build a Docker image for this application
• yarn run docker:run: Run this application inside a Docker container

Tests

yarn test

What's next

Please check out LoopBack 4 documentation to understand how you can continue to add features to this application.