class ActiveAdmin::Views::ActiveFiltersSidebarContent

def build
  active_filters = ActiveAdmin::Filters::Active.new(active_admin_config, assigns[:search])
  active_scopes = assigns[:search].instance_variable_get("@scope_args")
  scope_block(current_scope)
  filters_list(active_filters, active_scopes)
end

def filter_item(filter)
  li filter.html_options do
    span filter.label
    b to_sentence(filter.values.map { |v| pretty_format(v) })
  end
end

def filters_list(active_filters, active_scopes)
  div style: "margin-top: 10px" do
    h4 I18n.t("active_admin.search_status.current_filters"), style: "margin-bottom: 10px"
    ul do
      if active_filters.filters.blank? && active_scopes.blank?
        li I18n.t("active_admin.search_status.no_current_filters")
      else
        active_filters.filters.each { |filter| filter_item(filter) }
        active_scopes.each { |name, value| scope_item(name, value) }
      end
    end
  end
end

def scope_block(current_scope)
  return unless current_scope
  h4 I18n.t("active_admin.search_status.current_scope"), style: "display: inline"
  b scope_name(current_scope), class: "current_scope_name"
end

def scope_item(name, value)
  filter_name = name.gsub(/_eq$/, "")
  filter = active_admin_config.filters[filter_name.to_sym]
  label = filter.try(:[], :label) || filter_name.titleize
  li class: "current_filter_#{name}" do
    span "#{label} #{Ransack::Translate.predicate('eq')}"
    b value
  end
end