/*
    * 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.parameter;
  
  import lombok.AccessLevel;
  import lombok.NoArgsConstructor;
  import org.apache.shardingsphere.infra.binder.segment.parameter.impl.ParameterMarkerExpressionSegmentBinder;
  import org.apache.shardingsphere.sql.parser.sql.common.segment.dml.expr.simple.ParameterMarkerExpressionSegment;
  import org.apache.shardingsphere.sql.parser.sql.common.segment.generic.ParameterMarkerSegment;
  import org.apache.shardingsphere.sql.parser.sql.common.segment.generic.bounded.ColumnSegmentBoundedInfo;
  
  import java.util.Collection;
  import java.util.LinkedList;
  import java.util.Map;
  
  /**
   * Parameter marker segment binder.
   */
  @NoArgsConstructor(access = AccessLevel.PRIVATE)
  public final class ParameterMarkerSegmentBinder {
      
      /**
       * Bind parameter marker segment with metadata.
       * 
       * @param parameterMarkerSegments parameter marker segments
       * @param parameterMarkerSegmentBoundedInfos parameter marker segment bounded infos
       * @return bounded parameter marker segment
       */
      public static Collection<ParameterMarkerSegment> bind(final Collection<ParameterMarkerSegment> parameterMarkerSegments,
                                                            final Map<ParameterMarkerSegment, ColumnSegmentBoundedInfo> parameterMarkerSegmentBoundedInfos) {
          Collection<ParameterMarkerSegment> result = new LinkedList<>();
          parameterMarkerSegments.forEach(each -> result.add(bind(each, parameterMarkerSegmentBoundedInfos)));
          return result;
      }
      
      private static ParameterMarkerSegment bind(final ParameterMarkerSegment parameterMarkerSegment,
                                                 final Map<ParameterMarkerSegment, ColumnSegmentBoundedInfo> parameterMarkerSegmentBoundedInfos) {
          if (parameterMarkerSegment instanceof ParameterMarkerExpressionSegment) {
              return ParameterMarkerExpressionSegmentBinder.bind((ParameterMarkerExpressionSegment) parameterMarkerSegment, parameterMarkerSegmentBoundedInfos);
          }
          // TODO support more ParameterMarkerSegment bind
          return parameterMarkerSegment;
      }
  }