API

This is an example of an API created with multiple micro services in order to manage movies with reviews.

Movies can be added and modified later on.

One or more reviews can be added to a movie but does not appear until the status is approved. Reviews can later be deleted.

Code base

The current solution is heavily depending on Eventflow which gives the option to use CQRS with ES.

Apps

Apps contain two projects:

• EventConsumer
• EventStore

EventConsumer being a project to run consumer persistance for RabbitMQ.

EventStore is a project running the event store database and making sure it is set up correctly.

Gateway

Gateway is the API Gateway for the whole application. This contains a ServicesGateway, which makes sure to redirect traffic to the correct micro service using Ocelot.

Infrastructures

Infrastructures contain two projects:

• EventStore middleware
• Infrastructure

Eventstore middleware

Infrastructure is a project containing helpers, configuration, etc. to ease integration of new services.

MicroServices

Micro services directory contain all services needed to run in the API.

Each micro service contain two projects:

• ReadStore
• Service

ReadStore being the read model for the service.

Service being the service API.

Domain

Domain contain two root folders:

• Business
• Module

Business contain elements for each domain, such as:

• Events
• Snapshots
• Aggregate
• AggregateState
• Entity

Module makes sure to bootstrap the domain in Eventflow.