class StarosParser_2


  #parser for staros ECS configuration
  def ecs_config_parser(config_string_array)

    out_ans = {}
    parsed_config = {"config" => {"active-charging service" => []}}
    config_string_array.shift

    # {"config" => {"active-charging service" => [{"ECS-SVC" => {"root" => [], "host-pool"=>{"1b1.nekurims.top"=>["ip 185.59.101.182/32"]}, "ruledef"=>{"VKONTAKTE_CDN_b"=>[]}}}}]}

    flag_inter_ecs_name = 0
    current_ecs_name = ""
    current_section = "root"
    current_section_name = ""
    section_flag = 0
    section_deep = 0
    ecs_number = 0
    for aaa in config_string_array
      if section_deep == 0 && aaa[0..22] == "active-charging service" #&& flag_inter_ecs_name == 0
        ecs_name_regexp = /active-charging service (\S+)/
        current_ecs_name = aaa.match(ecs_name_regexp)[1]
        #p current_ecs_name
        parsed_config["config"]["active-charging service"].push({current_ecs_name => {"root" => [],
                                                                                      "host-pool" => {},
                                                                                      "port-map" => {},
                                                                                      "ruledef" => {},
                                                                                      "access-ruledef" => {},
                                                                                      "group-of-ruledefs" => {},
                                                                                      "packet-filter" => {},
                                                                                      "edr-format" => {},
                                                                                      "xheader-format" => {},
                                                                                      "charging-action" => {},
                                                                                      "rulebase" => {},
                                                                                      "fw-and-nat policy" => {}
        }})
        flag_inter_ecs_name = 1
        section_deep = 1
        current_section = "root"
      else
        if aaa == "exit" && section_deep == 2
          section_flag = 0
          section_deep = section_deep - 1
          current_section = "root"
        elsif aaa[0..9] == "host-pool " && section_flag == 0 && section_deep == 1
          current_section = "host-pool"
          ecs_hostpool_regexp = /host-pool\s+(.+)/
          current_section_name = aaa.match(ecs_hostpool_regexp)[1]
          parsed_config["config"]["active-charging service"][ecs_number][current_ecs_name][current_section][current_section_name] = []
          section_flag = 1
          section_deep = section_deep + 1
        elsif aaa[0..8] == "port-map " && section_flag == 0 && section_deep == 1
          current_section = "port-map"
          ecs_portmap_regexp = /port-map\s+(.+)/
          current_section_name = aaa.match(ecs_portmap_regexp)[1]
          parsed_config["config"]["active-charging service"][ecs_number][current_ecs_name][current_section][current_section_name] = []
          section_flag = 1
          section_deep = section_deep + 1
        elsif aaa[0..7] == "ruledef " && section_flag == 0 && section_deep == 1
          current_section = "ruledef"
          ecs_ruldef_regexp = /ruledef\s+(.+)/
          current_section_name = aaa.match(ecs_ruldef_regexp)[1]
          parsed_config["config"]["active-charging service"][ecs_number][current_ecs_name][current_section][current_section_name] = []
          section_flag = 1
          section_deep = section_deep + 1
        elsif aaa[0..14] == "access-ruledef " && section_flag == 0 && section_deep == 1
          current_section = "access-ruledef"
          ecs_accruldef_regexp = /access-ruledef\s+(.+)/
          current_section_name = aaa.match(ecs_accruldef_regexp)[1]
          parsed_config["config"]["active-charging service"][ecs_number][current_ecs_name][current_section][current_section_name] = []
          section_flag = 1
          section_deep = section_deep + 1
        elsif aaa[0..17] == "group-of-ruledefs " && section_flag == 0 && section_deep == 1
          current_section = "group-of-ruledefs"
          ecs_grruldef_regexp = /group-of-ruledefs\s+(.+)/
          current_section_name = aaa.match(ecs_grruldef_regexp)[1]
          parsed_config["config"]["active-charging service"][ecs_number][current_ecs_name][current_section][current_section_name] = []
          section_flag = 1
          section_deep = section_deep + 1
        elsif aaa[0..13] == "packet-filter " && section_flag == 0 && section_deep == 1
          current_section = "packet-filter"
          ecs_packfil_regexp = /packet-filter\s+(.+)/
          current_section_name = aaa.match(ecs_packfil_regexp)[1]
          parsed_config["config"]["active-charging service"][ecs_number][current_ecs_name][current_section][current_section_name] = []
          section_flag = 1
          section_deep = section_deep + 1
        elsif aaa[0..10] == "edr-format " && section_flag == 0 && section_deep == 1
          current_section = "edr-format"
          ecs_edrformat_regexp = /edr-format\s+(.+)/
          current_section_name = aaa.match(ecs_edrformat_regexp)[1]
          parsed_config["config"]["active-charging service"][ecs_number][current_ecs_name][current_section][current_section_name] = []
          section_flag = 1
          section_deep = section_deep + 1
        elsif aaa[0..14] == "xheader-format " && section_flag == 0 && section_deep == 1
          current_section = "xheader-format"
          ecs_xheader_regexp = /xheader-format\s+(.+)/
          current_section_name = aaa.match(ecs_xheader_regexp)[1]
          parsed_config["config"]["active-charging service"][ecs_number][current_ecs_name][current_section][current_section_name] = []
          section_flag = 1
          section_deep = section_deep + 1
        elsif aaa[0..15] == "charging-action " && section_flag == 0 && section_deep == 1
          current_section = "charging-action"
          ecs_xheader_regexp = /charging-action\s+(.+)/
          current_section_name = aaa.match(ecs_xheader_regexp)[1]
          parsed_config["config"]["active-charging service"][ecs_number][current_ecs_name][current_section][current_section_name] = []
          section_flag = 1
          section_deep = section_deep + 1
        elsif aaa[0..8] == "rulebase " && section_flag == 0 && section_deep == 1
          current_section = "rulebase"
          ecs_xheader_regexp = /rulebase\s+(.+)/
          current_section_name = aaa.match(ecs_xheader_regexp)[1]
          parsed_config["config"]["active-charging service"][ecs_number][current_ecs_name][current_section][current_section_name] = []
          section_flag = 1
          section_deep = section_deep + 1
        elsif aaa[0..17] == "fw-and-nat policy " && section_flag == 0 && section_deep == 1
          current_section = "fw-and-nat policy"
          ecs_xheader_regexp = /fw-and-nat policy\s+(.+)/
          current_section_name = aaa.match(ecs_xheader_regexp)[1]
          parsed_config["config"]["active-charging service"][ecs_number][current_ecs_name][current_section][current_section_name] = []
          section_flag = 1
          section_deep = section_deep + 1
        elsif section_flag == 1 && current_section != "root" && current_section != "end" && section_deep == 2
          parsed_config["config"]["active-charging service"][ecs_number][current_ecs_name][current_section][current_section_name].push(aaa)
        elsif current_section == "root" && section_deep == 1 && aaa != "end"
          parsed_config["config"]["active-charging service"][ecs_number][current_ecs_name]["root"].push(aaa)
        elsif aaa == "end"
          section_flag = 0
          section_deep = 0
          current_section = "end"
          p "end"
        else
          p aaa
        end
      end
    end
    parsed_config
  end
end