/**
 *    Copyright (C) 2015 MongoDB Inc.
 *
 *    This program is free software: you can redistribute it and/or  modify
 *    it under the terms of the GNU Affero General Public License, version 3,
 *    as published by the Free Software Foundation.
 *
 *    This program 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 Affero General Public License for more details.
 *
 *    You should have received a copy of the GNU Affero General Public License
 *    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 *    As a special exception, the copyright holders give permission to link the
 *    code of portions of this program with the OpenSSL library under certain
 *    conditions as described in each individual source file and distribute
 *    linked combinations including the program with the OpenSSL library. You
 *    must comply with the GNU Affero General Public License in all respects for
 *    all of the code used other than as permitted herein. If you modify file(s)
 *    with this exception, you may extend this exception to your version of the
 *    file(s), but you are not obligated to do so. If you do not wish to do so,
 *    delete this exception statement from your version. If you delete this
 *    exception statement from all source files in the program, then also delete
 *    it in the license file.
 */

#include "mongo/base/status.h"
#include "mongo/bson/bsonelement.h"
#include "mongo/bson/bsonobj.h"

namespace mongo {
class NamespaceString;
class OperationContext;

/**
 * Renames the collection "source" to "target" and drops the existing collection named "target"
 * iff "dropTarget" is true. "stayTemp" indicates whether a collection should maintain its
 * temporariness.
 */
struct RenameCollectionOptions {
    bool dropTarget = false;
    bool stayTemp = false;
};
Status renameCollection(OperationContext* opCtx,
                        const NamespaceString& source,
                        const NamespaceString& target,
                        const RenameCollectionOptions& options);

/**
 * As above, but may only be called from applyCommand_inlock. This allows creating a collection
 * with a specific UUID for cross-database renames.
 */
Status renameCollectionForApplyOps(OperationContext* opCtx,
                                   const std::string& dbName,
                                   const BSONElement& ui,
                                   const BSONObj& cmd);

}  // namespace mongo