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# frozen_string_literal: true
# rubocop:disable Rails/HelperInstanceVariable
module Katalyst
module Navigation
module Frontend
class Builder
attr_accessor :template
delegate_missing_to :@template
def initialize(template, list: {}, item: {}, **menu_attributes)
self.template = template
@menu_attributes = menu_attributes.freeze
@list_attributes = list.freeze
@item_attributes = item.freeze
end
def render(tree)
tag.ul(**menu_attributes(tree)) do
tree.each do |item|
concat render_item(item)
end
end
end
def render_item(item)
return unless item.visible?
tag.li(**item_attributes(item)) do
concat public_send(:"render_#{item.model_name.param_key}", item)
concat render_children(item) if item.children.any?
end
end
def render_children(item)
tag.ul(**list_attributes(item)) do
item.children.each do |child|
concat render_item(child)
end
end
end
def render_heading(heading)
tag.span(heading.title)
end
def render_link(link)
link_to(link.title, link.url, **link.link_attributes)
end
def render_button(link)
link_to(link.title, link.url, **link.link_attributes)
end
private
def menu_attributes(_tree)
@menu_attributes
end
def list_attributes(_item)
@list_attributes
end
def item_attributes(_item)
@item_attributes
end
end
end
end
end
# rubocop:enable Rails/HelperInstanceVariable
Version data entries
6 entries across 6 versions & 1 rubygems