/**
 *
 * Copyright (c) 2014, the Railo Company 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, see <http://www.gnu.org/licenses/>.
 * 
 **/
/**
 * Implements the CFML Function quotedvaluelist
 */
package lucee.runtime.functions.other;

import lucee.runtime.PageContext;
import lucee.runtime.exp.PageException;
import lucee.runtime.functions.query.ValueList;
import lucee.runtime.op.Caster;
import lucee.runtime.type.QueryColumn;

public final class QuotedValueList extends ValueList {

    private static final long serialVersionUID = -6617432857065704955L;

    public static String call(PageContext pc, String strQueryColumn) throws PageException {
	return call(pc, toColumn(pc, strQueryColumn), ",");
    }

    public static String call(PageContext pc, String strQueryColumn, String delimiter) throws PageException {
	return call(pc, toColumn(pc, strQueryColumn), delimiter);
    }

    public static String call(PageContext pc, QueryColumn column) throws PageException {
	return call(pc, column, ",");
    }

    public static String call(PageContext pc, QueryColumn column, String delimiter) throws PageException {
	int size = column.size();
	StringBuilder sb = new StringBuilder();

	for (int i = 1; i <= size; i++) {
	    if (i > 1) sb.append(delimiter);
	    sb.append("'" + Caster.toString(column.get(i, null)) + "'");
	}
	return sb.toString();
    }
}