// the query returns the first(:maxRows) rows of Document & DocLink ordered by last_modified_cached date
// docID, objectType - OID attributes
// input parameters: :ancestors, :maxRows

model com.arsdigita.cms.docmgr.ui;

query RecentUpdatedDocs {

  BigDecimal docID;
  String objectType;

  do {
    select id, object_type from (
      select * from (
        select * from (
          select d.doc_id as id, d.last_modified_cached, ao.object_type 
          from cms_documents d inner join acs_objects ao on (d.doc_id = ao.object_id) inner join cms_items i on (d.doc_id = i.item_id) 
          where d.last_modified_cached is not null 
            and i.ancestors like :ancestors 
          order by d.last_modified_cached desc
        ) where rownum <= :maxRows
        union
        select * from (
          select d.link_id as id, d.last_modified_cached, ao.object_type 
          from cms_doc_links d inner join acs_objects ao on (d.link_id = ao.object_id) inner join cms_items i on (d.link_id = i.item_id)  
          where d.last_modified_cached is not null 
            and i.ancestors like :ancestors 
          order by d.last_modified_cached desc
        ) where rownum <= :maxRows
      ) order by last_modified_cached desc
    ) where rownum <= :maxRows
  } map {
    docID = id;
    objectType = object_type;
  }
}