Mock ATM

A simple and lightwight Restful API using Golang with Fiber Framework and JWT authentication.

Description

This project simulate some common atm transactions suchs:

• customer logging in to an ATM by providing pin
• customer can view current balance
• customer can deposit money
• customer can widthraw money

Getting Started

Installing

• Make sure you have Go installed download. Version 1.14 or higher is required.

• Clone this repo-

• Add sent .env in same directory folder

Executing program locally

• Open a terminal

• Make sure sent .env is added to the same directory folder (should be same level as other files like main.go and not inside a child folder)

• Cd to project directory and run comand go run main.go
• After you run main, wait until compile (you'll know its done once you see the fiber table that display fiber and the host url will be visible)
• Once its running, you can use the listed api below:

[GET] /health 
- returns 200 if server is running. A handy endpoint to test if main.go was run properly

[POST] /login 
[content-type] application/json
[Body] Sample:
{
    "card_number": 9999777755552222,
    "pin": 1212
}

[Get] /account/:type/balance 
[content-type] application/json
- Must be login to use this

[PUT] /account/transaction
[content-type] application/json
[Body] Sample:
{
    "card_number": 9999777755552222,
    "pin": 1212
}
- Must be login to use this
- sample acceptable account type(checking/saving)

Test Notes

Test ATM account sample:

card_number: 9999777755552222,
pin: 1212
has a `checking` and `saving`  
there's only 2 allowed balance update transaction:`widthrawal` and `deposit`

• Success auth is only valid for 10minutes and has no current functionality to refresh expired token
• this does have API for creating new account/closing account/ creating new user/logout/etc Tip: if your using VSCODE have plugin for http rest use the http.rest for quick