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finatra-example

Example project to showcase finatra and slick capabilities and to serve as a skeleton project for future ones.

Overview

The project consists of a really contrived example of a blog platform.

The platform supports users, posts and comments

Domain

  • User
    • A user has a username
    • Can create many posts
    • Can create many comments
  • Post
    • Has content represented by a String
    • It can only be created by an existing user
  • Comment
    • Has text represented by a String
    • Can only be added by an existing user to an existing post.

Modules

domain

This module only contains the classes representing the domain and the logic needed to achieve it.

domain-implementation

This module defines the implementation of the interfaces defined in the domain module.

It uses Postgres as the datastore and uses slick's code generation to create the DAO and DTO from the Schema.

finatra-api

This modules provides the REST api using finatra.

How to run

First you need postgres installed and running on the default port.

It should have a user "postgres" with password "postgres" and a database called "blog"

Flyway migration

Run the migration and it should create the schema and populate the tables.

sbt flywayMigrate

Running the server

sbt run

Testing

sbt test