//
// Copyright (C) 2001-2004 Red Hat Inc. 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.atoz;

import com.arsdigita.categorization.Category;

object type ItemProvider extends AtoZProvider {
    Category[1..1] category = join atoz_item_provider.category_id to
                                cat_categories.category_id;
    String[0..1] loadPaths = atoz_item_provider.load_paths      VARCHAR(200);

    reference key (atoz_item_provider.provider_id);
}

query getAtomicItemEntries {
  BigDecimal[1..1] id;
  String[1..1] objectType;
  String[1..1] aliasTitle;
  String[1..1] sortKey;

  do {
    select i.item_id as id,
           o.object_type as object_type,
           '' as alias_title,
           lower(cp.title) as sort_key
      from cms_items i,
           acs_objects o,
           cat_object_category_map m,
           cms_pages cp,
	       atoz_item_provider p,
           cms_items i2
     where i.version = 'live'
       and i.item_id = o.object_id
       and o.object_id = m.object_id
       and m.category_id = p.category_id
       and p.provider_id = :providerID
       and i2.parent_id = i.item_id
       and i2.version = 'live'
       and cp.item_id = i2.item_id
     union
    select i.item_id as id,
           o.object_type as object_type,
           a.title as alias_title,
           lower(a.letter) as sort_key
      from cms_items i,
           acs_objects o,
           atoz_item_aliases a
     where i.item_id = a.item_id
       and i.item_id = o.object_id
       and a.provider_id = :providerID
  } map {
    id = id;
    objectType = object_type;
    aliasTitle = alias_title;
    sortKey = sort_key;
  }
}