// Copyright © 2008, 2014, Oracle and/or its affiliates. All rights reserved.
//
// MySQL Connector/NET is licensed under the terms of the GPLv2
// <http://www.gnu.org/licenses/old-licenses/gpl-2.0.html>, like most 
// MySQL Connectors. There are special exceptions to the terms and 
// conditions of the GPLv2 as it is applied to this software, see the 
// FLOSS License Exception
// <http://www.mysql.com/about/legal/licensing/foss-exception.html>.
//
// This program is free software; you can redistribute it and/or modify 
// it under the terms of the GNU General Public License as published 
// by the Free Software Foundation; version 2 of the License.
//
// 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 General Public License 
// for more details.
//
// You should have received a copy of the GNU General Public License along 
// with this program; if not, write to the Free Software Foundation, Inc., 
// 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA

using System;
using System.Collections.Generic;
using System.Text;
using System.Diagnostics;
#if EF6
using System.Data.Entity.Core.Metadata.Edm;
#else
using System.Data.Metadata.Edm;
#endif


namespace MySql.Data.Entity
{
  class TableFragment : InputFragment
  {
    public string Schema;
    public string Table;
    public SqlFragment DefiningQuery;
    public TypeUsage Type;
    public List<ColumnFragment> Columns;

    public TableFragment()
    {
      Scoped = true;
    }

    public override void WriteSql(StringBuilder sql)
    {
      if (DefiningQuery != null)
        sql.AppendFormat("({0})", DefiningQuery);
      else
        sql.AppendFormat("{0}", QuoteIdentifier(Table));
      base.WriteSql(sql);
    }

    internal override void Accept(SqlFragmentVisitor visitor)
    {
      if (Columns != null)
      {
        foreach (ColumnFragment cf in Columns)
        {
          cf.Accept(visitor);
        }
      }
      visitor.Visit(this);
    }
  }
}