[Laravel] DBレイヤーを抽象化するリポジトリパターン

andersao/l5-repository: Laravel 5 – Repositories to abstract the database layer
https://github.com/andersao/l5-repository

Using Repository Pattern in Laravel 5 – Bosnadev – Code Factory
https://bosnadev.com/2015/03/07/using-repository-pattern-in-laravel-5/?utm_source=prettus-l5-repository&utm_medium=readme&utm_campaign=prettus-l5-repository