/*
    * Licensed to the Apache Software Foundation (ASF) under one or more
    * contributor license agreements.  See the NOTICE file distributed with
    * this work for additional information regarding copyright ownership.
    * The ASF licenses this file to You 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
    *
    *     http://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.apache.shardingsphere.infra.binder.segment.with;
  
  import lombok.AccessLevel;
  import lombok.NoArgsConstructor;
  import org.apache.shardingsphere.infra.binder.segment.expression.impl.SubquerySegmentBinder;
  import org.apache.shardingsphere.infra.binder.segment.from.TableSegmentBinderContext;
  import org.apache.shardingsphere.infra.binder.statement.SQLStatementBinderContext;
  import org.apache.shardingsphere.sql.parser.sql.common.segment.dml.expr.complex.CommonTableExpressionSegment;
  import org.apache.shardingsphere.sql.parser.sql.common.segment.dml.expr.subquery.SubquerySegment;
  
  import java.util.Map;
  
  /**
   * Common table expression segment binder.
   */
  @NoArgsConstructor(access = AccessLevel.PRIVATE)
  public final class CommonTableExpressionSegmentBinder {
      
      /**
       * Bind common table expression segment with metadata.
       *
       * @param segment common table expression segment
       * @param statementBinderContext statement binder context
       * @param tableBinderContexts table binder contexts
       * @return bounded common table expression segment
       */
      public static CommonTableExpressionSegment bind(final CommonTableExpressionSegment segment, final SQLStatementBinderContext statementBinderContext,
                                                      final Map<String, TableSegmentBinderContext> tableBinderContexts) {
          SubquerySegment boundedSubquerySegment = SubquerySegmentBinder.bind(segment.getSubquery(), statementBinderContext, tableBinderContexts);
          CommonTableExpressionSegment result = new CommonTableExpressionSegment(segment.getStartIndex(), segment.getStopIndex(), segment.getIdentifier(), boundedSubquerySegment);
          // TODO bind with columns
          result.getColumns().addAll(segment.getColumns());
          return result;
      }
  }