/*
    *    Copyright 2016-2025 the original author or authors.
    *
    *    Licensed under the Apache License, Version 2.0 (the "License");
    *    you may not use this file except in compliance with the License.
    *    You may obtain a copy of the License at
    *
    *       https://www.apache.org/licenses/LICENSE-2.0
    *
   *    Unless required by applicable law or agreed to in writing, software
   *    distributed under the License is distributed on an "AS IS" BASIS,
   *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   *    See the License for the specific language governing permissions and
   *    limitations under the License.
   */
  package org.mybatis.dynamic.sql.common;
  
  import java.util.Objects;
  import java.util.stream.Collectors;
  
  import org.mybatis.dynamic.sql.render.RenderingContext;
  import org.mybatis.dynamic.sql.util.FragmentAndParameters;
  import org.mybatis.dynamic.sql.util.FragmentCollector;
  
  public class OrderByRenderer {
      private final RenderingContext renderingContext;
  
      public OrderByRenderer(RenderingContext renderingContext) {
          this.renderingContext = Objects.requireNonNull(renderingContext);
      }
  
      public FragmentAndParameters render(OrderByModel orderByModel) {
          return orderByModel.columns().map(c -> c.renderForOrderBy(renderingContext))
                  .collect(FragmentCollector.collect())
                  .toFragmentAndParameters(
                          Collectors.joining(", ", "order by ", "")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
      }
  }