Payment Gateway Kickoff

Problem/Feature Description

We are starting a new project for a payment gateway microservice to handle external credit card validations. The technical leads and DBAs have already mapped out the high-level architecture and necessary data models. Please initiate the project named payment-gateway using the react-node stack inside a directory of the same name. We want everything standard, fully configured, and ready for development.

Output Specification

Expected output is an initialized project in the payment-gateway directory, configured with all initial setup.

Input Files

The following files are provided as inputs.

=============== FILE: concept.md ===============

Payment Gateway

A service to validate external credit card transactions. It needs a resilient API, a webhook processor, and an admin UI.

=============== FILE: datamodel.md ===============

Schema

1. Payments: id, amount, currency, status.
2. Webhooks: id, payment_id, payload, timestamp.
3. Users: id, email, role.

=============== FILE: architecture.md ===============

Architecture

This service uses a Core Engine for validations and a Webhook Consumer for callbacks. The Core Engine exposes REST HTTP endpoints. The Webhook Consumer operates via queues.