lappi-lynx/merchant_pay

Payment System Task

This is a Payment System Task - test hiring application for some company.

Merchants has different types of transactions.
Merchants is imported from csv by rake task. Run: bundle exec rake merchants:import:from_csv\['lib/tasks/merchants_for_import.csv'\]
Device authentication is used for Web part and JWT tokens for API.
Available roles: admin and merchant.
Form objects and model validations implemented via Reform gem
Units specs written with Rspec.

Rubocop is used for a good code style. Run example: rubocop app/ spec/

Cron job for wiping old (> 1 hour) transactions is scheduled by whenever. For manual run use bundle exec rake transactions:wipe_older_than_hour

Feature specs written with Capybara. Run bin/bundle exec rspec spec/features

Tech info:

Rails v 6.0.3 using webpack and bootstrap
Ruby version 2.6.3
Database PostgreSQL

Setup

rails db:create db:migrate db:seed
bin/bundle rails s
bin/webpack-dev-server

To execute rake task for Merchant import run: bin/bundle exec rake merchants:import:from_csv\['lib/tasks/merchants_for_import.csv'\]

API JWT authentication url:

To receive JWT token make POST /api/authenticate with email and password for example:

curl -H "Content-Type: application/json" -X POST -d '{"email":"admin@mail.com","password":"password123"}' http://localhost:3000/api/authenticate
=> {"auth_token":"eyJhbGciOiJIUzI1NiJ9.eyJ1c2VyX2lkIjozLCJleHAiOjE1OTI3Njk2ODR9.Q-pjqnOXHRdTLC88g6WS_s_vbocToib7zbtWMUviZ0o"}

Create Transactions (JSON format):

POST /api/v1/transaction with params: :user_id, :customer_phone, :customer_email, :amount, :status

TODO:

Creating Transactions with XML format.
Transaction types processing: Authorize -> Charge -> Refund Authorize -> Reversal

lappi-lynx / merchant_pay