PG

PG is a simple banking system.

Tech stack use

• Node and Express
• RxJS
• RabbitMQ
• MongoDB for logging and Postgre for main data
• ES6
• Docker (on progress)

Features!

• Register User
• Login User
• Aktivasi Rekening
• Update Rekening
• Blokir Rekening
• Deposit
• Transfer
• Withdraw
• Transaction history

Installation

PG requires Node.js v4+ to run.

Install and Run the MongoDB, Postgres, RabbitMQ

Install the dependencies and devDependencies and start the server.

$ cd pg
$ npm install -d
$ npm run start

For running the rabbitmq consumer ...

$ npm run consumer

Docker

PG is very easy to install and deploy in a Docker container.

By default, PG running in the docker swarm, so you will need to init the swarm

docker swarm init

and also PG is having dependent to MongoDB, Postgre, Traefik, so first we need to run the docker for it.

cd docker/local
docker build -f bank.yml build
docker build -f traefik.yml build
docker swarm init
docker stack deploy traefik -c traefik.yml
docker stack deploy db -c db.yml
docker stack deploy bank -c bank.yml

Execute pg.sql in the postgre DB

API

• /api/user => this for all user related api (register, login)

/api/user/register 
==> Registering a new user
{
	"username":"abc",
	"password":"def"
} 

/api/user/login
==> User login
{
	"username":"abc",
	"password":"def"
} 

• /api/rekening => this for all rekening related api

/api/rekening/aktivasi
==> Rekening activation
{
	"code": 9999,
	"accountNumber": 123
}
Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ1c2VybmFtZSI6ImFiYyIsImlkIjo1MiwiaWF0IjoxNTQ1MTU5MDk0fQ.qJVajCM3rE2jL-JqBMDCKL5haaa_-W0uF-GMW3ZGSZ0

/api/rekening/update
==> Updating rekening
{
	"newAccountNumber": 1234,
	"accountNumber": 123
	
}
Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ1c2VybmFtZSI6ImFiYyIsImlkIjo1MiwiaWF0IjoxNTQ1MTU5MDk0fQ.qJVajCM3rE2jL-JqBMDCKL5haaa_-W0uF-GMW3ZGSZ0

/api/rekening/blokir
==> To block rekening
{
	"isBlocked": true,
	"accountNumber": 1234
}
Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ1c2VybmFtZSI6ImFiYyIsImlkIjo1MiwiaWF0IjoxNTQ1MTU5MDk0fQ.qJVajCM3rE2jL-JqBMDCKL5haaa_-W0uF-GMW3ZGSZ0

/api/rekening/deposit
==> To deposit
{
	"destinationAccount": 1305194,
	"balance": "0.00000005"
}
Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ1c2VybmFtZSI6ImFiYyIsImlkIjo1MiwiaWF0IjoxNTQ1MTU5MDk0fQ.qJVajCM3rE2jL-JqBMDCKL5haaa_-W0uF-GMW3ZGSZ0

/api/rekening/withdraw
==> To withdraw
{
	"sourceAccount": 1234,
	"balance": "0.00000005"
}
Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ1c2VybmFtZSI6ImFiYyIsImlkIjo1MiwiaWF0IjoxNTQ1MTU5MDk0fQ.qJVajCM3rE2jL-JqBMDCKL5haaa_-W0uF-GMW3ZGSZ0

/api/rekening/transfer
==> To transfer
{
	"sourceAccount": 1234,
	"balance": "0.00000005"
}
Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ1c2VybmFtZSI6ImFiYyIsImlkIjo1MiwiaWF0IjoxNTQ1MTU5MDk0fQ.qJVajCM3rE2jL-JqBMDCKL5haaa_-W0uF-GMW3ZGSZ0

/api/rekening/history
==> To get transaction history
{
	"accountNumber": 1234
}
Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ1c2VybmFtZSI6ImFiYyIsImlkIjo1MiwiaWF0IjoxNTQ1MTU5MDk0fQ.qJVajCM3rE2jL-JqBMDCKL5haaa_-W0uF-GMW3ZGSZ0

Todos

• Fix docker rabbitmq
• Add more cool feature

License

MIT

Free Software, Hell Yeah!