//
// Copyright (C) 2001 ArsDigita Corporation. All Rights Reserved.
//
// The contents of this file are subject to the ArsDigita Public 
// License (the "License"); you may not use this file except in
// compliance with the License. You may obtain a copy of
// the License at http://www.arsdigita.com/ADPL.txt
//
// Software distributed under the License is distributed on an "AS
// IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
// implied. See the License for the specific language governing
// rights and limitations under the License.
//

model com.arsdigita.docs;

import com.arsdigita.kernel.*;
import com.arsdigita.web.Application;

object type Repository extends Application { 

    BigDecimal rootID       =  docs_repositories.root_id INTEGER;
    BigDecimal ownerID      =  docs_repositories.owner_id INTEGER;


    reference key (docs_repositories.repository_id);
}

data operation addUserRepositoriesMapping {
     do {
           insert into docs_mounted 
                (party_id, repository_id)
           select :userID, repository_id from docs_repositories
           where repository_id in :repositoryIDs
           and not exists (select 1 from docs_mounted 
                           where docs_mounted.repository_id = docs_repositories.repository_id
                           and   docs_mounted.party_id = :userID)
     }
}

data operation removeUserRepositoriesMapping {
     do {
           delete from docs_mounted 
           where party_id = :userID
           and repository_id in :repositoryIDs
     }
}
 

query getRepositoryRoots {      
    BigDecimal id;
    do { 
            select 
                d.resource_id,
                from docs_resources d
                where resource_id in (select docs_repositories.root_id 
                                from docs_repositories, docs_mounted
                                where docs_mounted.repository_id = docs_repositories.repository_id
                                and   docs_mounted.party_id =  :userID)
    } map {
        id           = d.resource_id;
    }
}