rwz / adequate_exposure Goto Github PK

expose :thing, find_by: :slug

expose :thing, find: ->(id, scope){ scope.find_by(slug: id) }

expose :current_thing, model: :thing

expose :thing, :method_to_get_thing
# equivalent to
expose :thing, ->{ method_to_get_thing }

private

def method_to_get_thing
  # get thing
end

expose :user
expose :reviews, from: :user, decorate: ->{ something }

exposure_config :sluggable, find: ->(id, scope){ scope.find_by!(slug: id) }
exposure_config :secure_build, build: ->(scope){ scope.new(secured_params) }

expose :thing, id: :custom_thing_id, with: [ :sluggable, :secure_build ]

expose :comments, from: :post

expose(:comments){ post.comments }

def build(scope)
  scope.new(exposure_params)
end

def exposure_params
  exposure_params_method_name = "#{name}_params"
  if controller.responds_to?(exposure_params_method_name)
    controller.send(exposure_params_method_name)
  else
    {}
  end
end

expose :thing, scope: :active

expose :thing, scope: ->{ Thing.active }

expose :thing, parent: :current_user

expose :thing, scope: ->{ current_user.things }

expose(:thing){ some_code_here }

expose :thing, ->{ some_code_here }