Sandwicher service

This service has been built following several architecture paradigms:

• Hexagonal
• Domain-Driven Design (DDD)
• Command and Query Separation (CQS)
• SOLID principles

Setup

• Rust >= 1.72.1
• Docker >= 24.0.5

Requirements

To install

$ cargo run

Run unit tests

$ cargo test

Start the application

1. Build Docker image

$ docker build -t sandwicher .

2. Run the container

docker run sandwicher

What is missing ? Unordered response

• Feature test to verify e2e workflow

• Integration test at the component level to test infrastructure store adapter and database together to verify that sandwich store methods store data correctly.

• Unit tests:

  • service layer tests should cover unhappy paths

• Proper logging system in a shared infrastructure.