// Copyright (C) 2009 Permeance Technologies Pty Ltd. All Rights Reserved.
// 
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License as published by the Free
// Software Foundation; either version 2.1 of the License, or (at your option)
// any later version.
// 
// This library is distributed in the hope that it will be useful, but WITHOUT
// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
// FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
// details.
// 
// You should have received a copy of the GNU Lesser General Public License
// along with this library; if not, write to the Free Software Foundation, Inc.,
// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 
model com.arsdigita.london.terms.indexing;

query getRelatedTerms {
  String[1..1] uniqueID;
  String[1..1] relatedUniqueID;
  String[1..1] relationType;

  do {
	SELECT 
	    t1.unique_id as uniqueID,
	    t2.unique_id as relatedUniqueID,
	    ccm.relation_type as relationType
	FROM 
	    trm_terms t1,
	    cat_categories c1,
	    trm_terms t2,
	    cat_categories c2,
	    cat_category_category_map ccm
    WHERE 
        t1.model_category_id         = c1.category_id
	    AND t1.domain                = :domain
	    AND ccm.category_id          = c1.category_id
	    AND ccm.related_category_id  = c2.category_id
	    AND c2.category_id           = t2.model_category_id
	    AND t2.domain                = t1.domain
	    AND ccm.relation_type       <> 'preferred'
  } map {
    uniqueID = uniqueID;
    relatedUniqueID = relatedUniqueID;
    relationType = relationType;
  }
}