discourse/app/serializers/wizard_field_serializer.rb
Sam Saffron 30990006a9 DEV: enable frozen string literal on all files
This reduces chances of errors where consumers of strings mutate inputs
and reduces memory usage of the app.

Test suite passes now, but there may be some stuff left, so we will run
a few sites on a branch prior to merging
2019-05-13 09:31:32 +08:00

64 lines
1.0 KiB
Ruby

# frozen_string_literal: true
class WizardFieldSerializer < ApplicationSerializer
attributes :id, :type, :required, :value, :label, :placeholder, :description
has_many :choices, serializer: WizardFieldChoiceSerializer, embed: :objects
def id
object.id
end
def type
object.type
end
def required
object.required
end
def value
object.value
end
def include_value?
object.value.present?
end
def i18n_key
@i18n_key ||= "wizard.step.#{object.step.id}.fields.#{object.id}".underscore
end
def translate(sub_key, vars = nil)
key = "#{i18n_key}.#{sub_key}"
return nil unless I18n.exists?(key)
vars.nil? ? I18n.t(key) : I18n.t(key, vars)
end
def label
translate("label")
end
def include_label?
label.present?
end
def placeholder
translate("placeholder")
end
def include_placeholder?
placeholder.present?
end
def description
translate("description", base_path: Discourse.base_path)
end
def include_description?
description.present?
end
end