/*
 * Created by PyramIDE.
 * User: フランスのトトロ aka (David RENÉ) 
 * Date: 02/04/2017
 * Time: 19:23
 * © Calexium 
 */

read hayamiki_lib/types/hayamiki.anubis

public define String
  referer_to_sql_clause
  (
    HK_Referer    referer,
    String        table_name,
    List(String)  table_columns
  )=
  if referer is
  {
    no_referer                                                     then "",
    hk_referer(referer_table, referer_row_id, fk_table, fk_column) then
      if referer_table = table_name then
        "id = " +referer_row_id
      else if fk_column:table_columns then
        fk_column + " = " + referer_row_id
      else
        "",
  }
.