Overview

Woovi Bank is an inspired project to challenge required for the position Mid-level Fullstack Developer at Woovi, which makes the transfer between two users possible. The project follows the functional paradigm inspired by the Tao of React and the Tao of Node.js.

To access the production environment you can click in follow link below:

• Woovi Bank Server
• Woovi Bank UI
• Woovi Leaky Bucket Server (Only on localhost for now)
• Woovi Leaky Bucket UI (Only on localhost for now)

Stacks

Backend: Koa.js, MongoDB, GraphQL
Frontend: Vite, Relay, Shadcn/ui
Tests: Vitest, Memory Mongo DB
Infra: Railway, TurboRepo

Challengers

• Woovi Crud GraphQL Relay
• Woovi Leaky Bucket

Example to running Server and UI

You need some requirements

• MongoDB
• Redis

Start MongoDB & Redis Instances

$ docker compose up -d

Configure envs

$ pnpm copy:env

Start graphql server

$ cd apps/bank-server && pnpm dev

Access the ui: http://localhost:3333/graphql

Start UI server

$ cd apps/bank-ui && pnpm relay && pnpm dev

Access the ui: http://localhost:5173

Follow the same steps to up the multi-tenancy-leaky-bucket-server and multi-tenancy-leaky-bucket-ui

By default multi-tenancy-leaky-bucket-server and bank-server run on the default port 3333 so run one at a time, and the same goes for multi-tenancy-leaky-bucket-ui and bank-ui

Sequence Diagrams

Multitenancy Leaky Bucket Diagram Sequence

In other langs:

• pt-BR

Bank CRUD GraphQL Relay Diagram Sequence

In other langs:

• pt-BR

Common erros

Íf you try run the relay and it throw an error relation to watchman, you can try install using brew command

Watchman error: The watchman server reported an error: "A non-recoverable condition has triggered. Watchman needs your help! The triggering condition was

$ brew install watchman

https://facebook.github.io/watchman/docs/troubleshooting#poison-inotify_add_watch