class Avo::Fields::HasOneField::ShowComponent

def attach_path
  helpers.avo.resources_associations_new_path(
    @resource.singular_model_key,
    @resource.record_param,
    @field.id,
    for_attribute: @field.for_attribute
  )
end

def can_attach?
  policy_result = true
  if @field.present?
    reflection_resource = @field.target_resource
    if reflection_resource.present? && @resource.present?
      method_name = :"attach_#{@field.id}?"
      if @resource.authorization.has_method?(method_name, raise_exception: false)
        policy_result = @resource.authorization.authorize_action(method_name, raise_exception: false)
      end
    end
  end
  policy_result
end

def can_see_the_create_button?
  create = "create_#{@field.id}?"
  authorization_service = @resource.authorization
  # By default return true if the create method is not defined for this field
  return true unless authorization_service.has_method?(create, raise_exception: false)
  authorization_service.authorize_action(create, raise_exception: false)
end

def create_path
  association_id = @field.resource.model_class.reflect_on_association(@field.association_name).inverse_of.name
  args = {
    via_relation: association_id,
    via_relation_class: @resource.model_class.to_s,
    via_resource_class: @resource.class,
    via_record_id: @resource.record_param,
    via_association_type: :has_one
  }
  helpers.new_resource_path(resource: @field.target_resource, **args)
end