# encoding: utf-8
class CurationPostSection
  include Mongoid::Document
  include Mongoid::Timestamps

  field :title, localize: true
  field :section_type
  field :text, localize: true
  field :universal_table
  field :table_entries
  field :mind_map_id

  SECTION_TYPES = ["text", "universal_table", "mind_map"]

  belongs_to :curation_post

  def get_table_entries_for_frontend
    module_app = ModuleApp.find_by_key("universal_table")
    tids = self.table_entries.split(',')
    table_entries = TableEntry.find(tids) rescue []
    table_entries.map do |entry|
      rows = []
      entry.column_entries.each do |ce|
        ct = ce.table_column
        next if ct.nil?
        next if ct.display_in_index === false
        text = ce.get_frontend_text(ct)
        if ct.is_link_to_show
          text = "<a class='tabletitle' href='#{OrbitHelper.cal_url_to_show(module_app, entry)}'>#{text}</a>"
        end
        rows << {
          "title" => ct.title,
          "text" => text
        } if text != ""
      end
      rows << {
        "title" => I18n.t("universal_table.hashtags"),
        "text" => entry.tags_for_frontend
      }
      {
        "uid" => entry.uid,
        "type" => self.section_type,
        "rows" => rows
      }
    end
  end

  def get_table_entries
    tids = self.table_entries.split(',')
    TableEntry.find(tids) rescue []
  end

  def get_frontend_object
    uid = self.id.to_s[0,5] + self.id.to_s[-5,5]
    case self.section_type
    when "universal_table"
      {
        "section" => self.title,
        "section_uid" => uid,
        "entries" => self.get_table_entries_for_frontend,
        "type" => self.section_type,
        "text" => "",
        "mind_map_title" => "",
        "mind_map_data" => ""
      }
    when "text"
      {
        "section" => self.title,
        "section_uid" => uid,
        "entries" => [],
        "type" => self.section_type,
        "text" => self.text.html_safe,
        "mind_map_title" => "",
        "mind_map_data" => ""
      }
    when "mind_map"
      mm = MindMap.find(self.mind_map_id)
      {
        "section" => self.title,
        "section_uid" => uid,
        "entries" => [],
        "type" => self.section_type,
        "text" => "",
        "mind_map_title" => mm.title,
        "mind_map_data" => mm.mind_map_data.to_json
      }
    end
  end
end