Game App - Backend

Installation & Configuration

1. Install dependencies via npm:

npm i # (for local setup)

Note: If you are facing any dependency issues, you can try
---legacy-peer-deps.

2. Create .env file identical to example.env with valid values
3. We have used keyfile based jwt authentication, so you need to create a valid public and private key. You can create from here https://travistidwell.com/jsencrypt/demo/
4. You need to have twitch api key and secret. You can get it from here https://dev.twitch.tv/console/apps/
5. You need to have a valid postgresql database. You can create one from here https://www.postgresql.org/ 6.To start the server

npm start or npm run start:dev

API Reference

• Please get the Game-App.postman_collection.json file from directory and import it in postman.

Folder Structure

Common structure that is used in this project is as following

.
└── src
    └── app
        └── module
            ├── module.entiry.js
            ├── module.controller.js
            ├── module.module.js
            └── module.service.js

File	Usage/Description
module.entiry.js	Entity will be used for define database model
module.controller.js	Controller will be used for basic validation and send request to service
module.module.js	Module used for resolve other module and provider relationships and dependencies.
module.service.js	In service file we write our main business login

Migration

For running a migration, you need to run the following command

1. Update Database url in typeorm.json file
2. Run command npm run typeorm:run

Testing

For testing, you need to run the following command

1. Run command npm run test:e2e

Thank you for reading this documentation.