Module: KirguduBase::Controllers::BasicActions::Base::ShowActions

Defined in:

app/helpers/kirgudu_base/controllers/basic_actions.rb

Instance Method Summary

• #show ⇒ Object

Instance Method Details

#show ⇒ Object

# File 'app/helpers/kirgudu_base/controllers/basic_actions.rb', line 162

def show
  unless self.class.respond_to?(:get_kb_page)
    raise "Method :get_kb_page must be implemented for controller '#{self.class}'"
  end

  options = {
    logger: self.string_logger
  }


  local_data = {
    errors: [],
    messages: [],
    page: self.class.get_kb_page(:show)
  }

  if local_data[:page].nil?
    respond_to do |format|
      format.html { render_html1 "#{self.class.get_method_latest_result(:get_kb_template)}/#{self.class.get_method_latest_result(:get_kb_view_path, :page_404)}" }
      format.json { render_json_page_404 }
    end
    return
  end

  # fill parent for data
  filters_for_parents = {}
  self.fill_obligatory_db_query_params(filters_for_parents)
  self.fill_parents_for_local_data(local_data, filters_for_parents)
  # fill filters for search
  filters = {}
  self.fill_obligatory_db_query_params(filters)
  filters.merge!(local_data[:parent_ids])
  # getting local entry
  local_data[:entry] = self.entry_class.get_entry_by_id(params[:id], filters, options)
  # entry not found, showing not found page
  unless local_data[:entry]
    local_data[:errors] << I18n.t("#{self.to_i18n}.messages.not_found", entry_id: params[:id])
    respond_to do |format|
      format.html { render_html1 "#{self.class.get_method_latest_result(:get_kb_template)}/#{self.class.get_method_latest_result(:get_kb_view_path, :entry_not_found)}", locals: {data: local_data} }
      format.json { render_json_not_found message: local_data[:errors] }
    end
    return
  end
  # getting lists
  local_data[:page].lists.each_pair do |key, list|
    if list.relation
      filters_for_list = {}
      self.fill_obligatory_db_query_params(filters_for_list)
      reflection = self.entry_class.reflections[list.relation.name]
      list_per_page = list.relation.per_page_param
      list_page = list.relation.page_param

      begin
        filters_for_list[:per_page] = params[list_per_page].to_i
      rescue
      end
      filters_for_list[:per_page] ||= 30
      filters_for_list[:per_page] = 30 if filters_for_list[:per_page] == 0

      begin
        filters_for_list[:page] = params[list_page].to_i if params[list_page]
      rescue
      end

      filters_for_list[reflection.foreign_key] = local_data[:entry].id

      #logger.info "FILTERS for LIST: #{filters_for_list.to_json}"

      local_data[:"list_entries_#{list.name}"] = eval(reflection.class_name).get_entries(nil, filters_for_list, options)
    end
  end if local_data[:page].lists


  # fill parent for data
  filters_for_parents = {}
  self.fill_obligatory_db_query_params(filters_for_parents)
  self.fill_parents_for_local_data(local_data, filters_for_parents)

  # building breadcrumbs
  self.kb_dp_breadcrumbs_build_for_index(local_data, false) #not index page

  # rendering page
  respond_to do |format|
    format.html { render_html1 "#{self.class.get_method_latest_result(:get_kb_template)}/#{self.class.get_method_latest_result(:get_kb_view_path, :show)}", locals: {data: local_data} }
    format.json { render_json_ok local_data[:entry] }
  end
end