teams_controller.rb

class TeamsController
  class Index
    include RoomReservation::Action

    def initialize(repository: TeamRepository)
      @repository = repository
    end

    def call(params)
    end

    def model
      repository.sorted_by_name
    end
  end

  class Show
    include RoomReservation::Action

    def initialize(repository: TeamRepository)
      @repository = repository
    end

    def call(params)
    end

    def model
      repository.find(params[:id])
    end
  end

  class New
    include RoomReservation::Action

    def call(params)
    end

    def model
      TeamsFormFactory.create
    end
  end

  class Create
    include RoomReservation::Action

    def initialize(repository: TeamRepository)
      @repository = repository
    end

    def call(params)
      persist!

      redirect_to_index

    end

    def form_invalid
      throw 422
    end

    def persist!
      repository.persist(team)
    end

    def model
      TeamsFormFactory.create
    end

    def flash
      { notice: 'The team was created!' }
    end

    private

    def team
      model.populate(team_params, self)
    end

    def team_params
      params.fetch(:team)
    end

    def redirect_to_index
      redirect_to index_path
    end

    def index_path
      router.path(:teams)
    end
  end

  class Edit
    include RoomReservation::Action

    def initialize(repository: TeamRepository)
      @repository = repository
    end

    def call(params)
    end

    def model
      TeamsFormFactory.update(team)
    end

    def team
      @repository.find(params[:id])
    end
  end

  class Update
    include RoomReservation::Action

    def initialize(repository: TeamRepository)
      @repository = repository
    end

    def call(params)
      persist!

      redirect_to_index
    end

    def form_invalid
      throw 422
    end

    def model
      TeamsFormFactory.update(team)
    end

    def flash
      { notice: 'The team was updated!' }
    end

    private

    def persist!
      repository.persist(team)
    end

    def entity
      repository.find(params[:id])
    end

    def team
      model.populate(team_params, self)
    end

    def team_params
      params.fetch(:team)
    end

    def index_path
      router.path(:teams)
    end

    def redirect_to_index
      redirect_to index_path
    end
  end

  class Destroy
    include RoomReservation::Action

    def initialize(repository: TeamRepository)
      @repository = repository
    end

    def call(params)
      delete!

      redirect_to_index
    end

    def model
      repository.find(params[:id])
    end

    def flash
      { notice: 'The team was deleted!' }
    end

    private

    def delete!
      repository.delete(model)
    end

    def redirect_to_index
      redirect_to index_path
    end

    def index_path
      router.path(:teams)
    end
  end
end