MetroFare

A Laravel 10 project that helps find the cheapest route using various cryptocurrencies.

According to tech requirements https://docs.google.com/document/d/1FHC2oavx-JqKWs1zrtNczYL24aQFF5dLnCujxK-ENdo/edit?usp=sharing

Getting Started

Prerequisites

To work with this project, you need to have the following installed on your system:

• PHP
• Composer
• Docker Has to be installed and run.

Installation

cd ./MetroFare
./vendor/bin/sail up -d

Command usage:

./vendor/bin/sail artisan metro:find-cheapest-route

Postman usage:

GET http://localhost:80/api/v1/cheapest-route?begin=0&end=5&currencies[]=USDT&currencies[]=ETH&currencies[]=BTC

• begin
• end
• currencies[] (USDT,BTC,ETH)

Unit test:

- ./vendor/bin/sail artisan test tests/Unit/MetroServiceTest.php

Files to overview:

• app/Services/MetroService.php
• app/Models/MetroFares.php
• app/Services/RatesAndFaresService.php
• app/Http/Controllers/api/MetroController.php
• tests/Unit/MetroServiceTest.php
• app/Http/Requests/CheapestRouteRequest.php
• app/Http/Resources/CheapestRouteResource.php

Screenshoots