hanami/chat

I want to introduce ROM Repositories in a Hanami 2.0 based web app prototype I am trying to build.

Based on my understanding of Repositories concept while going through

https://rom-rb.org/5.0/learn/getting-started/core-concepts/ (ROM architecture diagram)
https://rom-rb.org/5.0/learn/repositories/quick-start/
https://hanamimastery.com/episodes/9-guide-to-models-in-hanami-and-rom

till now I have come up with following:

# structure of application

app
  actions
  action.rb

config
  providers
    persistence.rb


lib
  startup_template
    persistence
      relations
        doctors.rb

slices
  admin
    actions
    action.rb

    repositories
      doctor_repository.rb

# startup_template/config/providers/persistence.rb

Hanami.app.register_provider :persistence, namespace: true do
  prepare do
    require 'rom/core'
    require 'rom/sql'
    #require 'rom-repository'

    @config = ROM::Configuration.new(:sql, target["settings"].database_url)

    register "config", @config
    register "db", @config.gateways[:default].connection
  end

  start do
    @config.auto_registration(
      target.root.join('lib/startup_template/persistence'),
      namespace: 'StartupTemplate::Persistence'
    )

    register "rom", ROM.container(@config)
  end
end

# startup_template/lib/startup_template/persistence/relations/doctors.rb

module StartupTemplate
  module Persistence
    module Relations
      class Doctors < ROM::Relation[:sql]
        schema(:doctors, infer: true)
      end
    end
  end
end

# startup_template/slices/admin/repositories/doctor_repository.rb

module Admin
  module Repositories
    class DoctorRepository < ROM::Repository[:doctors]
      commands :create, update: :by_pk, delete: :by_pk
    end
  end
end

Now I am stuck with a question that how can I avoid require 'rom-repository' in all my repository classes? Is it possible? Following the providers demonstration given at https://guides.hanamirb.org/v2.0/introduction/getting-started/#persisting-books,
one approach which I could think of is like following:

# startup_template/slices/admin/providers/repository.rb

Hanami.app.register_provider :repository, namespace: true do
  prepare do
    require 'rom-repository'

    @config = target["config"]
  end

  start do
    @config.auto_registration(
      target.root.join('lib/repositories'),
      namespace: 'Admin::Repositories'
    )
  end
end

but I don't think it should work for following reasons:

1. ROM config is ultimately given to ROM.container(@config) and that is already done by startup_template/config/providers/persistence.rb. In such a case I don't think above approach should work.

2. Also ROM's auto_registration doesn't allow registering multiple paths (atleast
   from documentation at https://api.rom-rb.org/rom/ROM/Setup.html#auto_registration-instance_method my understanding is that).

Can anybody please share their views on above and guide me whether I am on right path or not? And please rectify me if I am wrong at any place. I am beginner to Hanami and ROM. So please bear with me on anything you find not correct.

Thanks.