Module: Collavre::NavigationHelper

Defined in:
app/helpers/collavre/navigation_helper.rb

Instance Method Summary collapse

Instance Method Details

Check if a navigation item should be visible

Returns:

  • (Boolean) 


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# File 'app/helpers/collavre/navigation_helper.rb', line 13

def navigation_item_visible?(item, desktop: true)
  return false if desktop && !item[:desktop]
  return false if !desktop && !item[:mobile]
  return false if item[:requires_auth] && !authenticated?
  return false if item[:requires_user] && Current.user.nil?

  if item[:visible].is_a?(Proc)
    return false unless resolve_nav_value(item[:visible])
  end

  true
end

#navigation_items_for(section, desktop: true) ⇒ Object

Get visible navigation items for a section



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# File 'app/helpers/collavre/navigation_helper.rb', line 6

def navigation_items_for(section, desktop: true)
  Navigation::Registry.instance
    .items_for_section(section)
    .select { |item| navigation_item_visible?(item, desktop: desktop) }
end

#render_navigation_item(item, mobile: false) ⇒ Object

Render a single navigation item



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# File 'app/helpers/collavre/navigation_helper.rb', line 27

def render_navigation_item(item, mobile: false)
  return unless navigation_item_visible?(item, desktop: !mobile)

  case item[:type]
  when :button
    render_nav_button(item)
  when :link
    render_nav_link(item)
  when :component
    render_nav_component(item)
  when :partial
    render_nav_partial(item)
  when :divider
    render_nav_divider(item)
  when :raw
    render_nav_raw(item)
  when :popup
    render_nav_dropdown(item, mobile: mobile)
  else
    raise ArgumentError, "Unknown navigation item type: #{item[:type]}"
  end
end

#render_navigation_item_with_children(item, mobile: false) ⇒ Object 



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# File 'app/helpers/collavre/navigation_helper.rb', line 50

def render_navigation_item_with_children(item, mobile: false)
  return unless navigation_item_visible?(item, desktop: !mobile)

  if item[:children].present?
    render_nav_dropdown(item, mobile: mobile)
  else
    render_navigation_item(item, mobile: mobile)
  end
end

#resolve_nav_value(value) ⇒ Object 



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# File 'app/helpers/collavre/navigation_helper.rb', line 60

def resolve_nav_value(value)
  value.is_a?(Proc) ? instance_exec(&value) : value
end