User service

A repository with a service for managing users. This repository is part of Microservices Reference Framework.

Project structure

• /src - Folder with all the source/test code related to this service.
  • /cmd - Folder with service's entrypoints.
  • /internal
    • /transport
    • /service
    • /config
• /.dapr - Folder with Dapr components for local deployment.
• /.azure - Folder containing definitions for Azure resources.
• /assets - Folder with repository's assets that are not part of the source code.

Service architecture

This section describes architecture of this particular service and not the entire system.

Note: Arrows in the diagram below display direction of dependencies between layers. This project utilises Inversion of Control pattern for many component, layers including.

---
title: "Layers of the workflow service"
---
classDiagram
    class transport["Transport layer"]
    click transport href "https://github.com/MichalMoudry/mrf-workflow-service/tree/main/transport" "Go to transport layer package"
    class service["Service layer"]
    transport <-- service

    note for transport "validates requests\nparses request content\ncontains HTTP middleware\nrequest & response contracts"
    note for service "contains business logic\nhandles commiting transactions\nhandles rolling back of transactions\n..."

Loading

Note: This is a stateless service, so there is no persistance layer/database.

Getting started

There are two way to run this service, running it locally or deploying it to the cloud.

Running locally

Deploy to Azure

Used technologies

• Dapr
• chi
• Docker
• PostgreSQL