Class: HammerCLIForeman::OptionSources::IdParams

Inherits:
Object
  • Object
show all
Defined in:
lib/hammer_cli_foreman/option_sources/id_params.rb

Instance Method Summary collapse

Constructor Details

#initialize(command) ⇒ IdParams

Returns a new instance of IdParams.



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# File 'lib/hammer_cli_foreman/option_sources/id_params.rb', line 4

def initialize(command)
  @command = command
end

Instance Method Details

#available_id_params ⇒ Object 



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# File 'lib/hammer_cli_foreman/option_sources/id_params.rb', line 12

def available_id_params
  IdParamsFilter.new(:only_required => false).for_action(@command.resource.action(@command.action))
end

#get_options(defined_options, result) ⇒ Object 



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# File 'lib/hammer_cli_foreman/option_sources/id_params.rb', line 16

def get_options(defined_options, result)
  # resolve all '<resource_name>_id' parameters if they are defined as options
  # (they can be skipped using .without or .expand.except)
  return result if @command.action.nil?
  available_id_params.each do |api_param|
    param_resource = HammerCLIForeman.param_to_resource(api_param.name)
    if result[HammerCLI.option_accessor_name(api_param.name)].nil? && param_updatable?(param_resource)
      resource_id = @command.get_resource_id(param_resource, :scoped => true, :required => api_param.required?, :all_options => result)
      result[HammerCLI.option_accessor_name(api_param.name)] = resource_id if resource_id
    end
  end
  result

rescue HammerCLIForeman::MissingSearchOptions => e

  switches = @command.class.find_options(:referenced_resource => e.resource.singular_name).map(&:long_switch)

  if switches.empty?
    error_message = _("Could not find %{resource}. Some search options were missing, please see --help.")
  elsif switches.length == 1
    error_message = _("Could not find %{resource}, please set option %{switches}.")
  else
    error_message = _("Could not find %{resource}, please set one of options %{switches}.")
  end

  raise MissingSearchOptions.new(
    error_message % {
      :resource => e.resource.singular_name,
      :switches => switches.join(", ")
    },
    e.resource
  )
end

#param_updatable?(param_resource) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/hammer_cli_foreman/option_sources/id_params.rb', line 8

def param_updatable?(param_resource)
  param_resource && @command.respond_to?(HammerCLI.option_accessor_name("#{param_resource.singular_name}_id"))
end