/*
    *    Copyright 2006-2023 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.generator.codegen.mybatis3.xmlmapper.elements;
  
  import java.util.List;
  
  import org.mybatis.generator.api.IntrospectedColumn;
  import org.mybatis.generator.api.dom.xml.Attribute;
  import org.mybatis.generator.api.dom.xml.XmlElement;
  
  public class ResultMapWithoutBLOBsElementGenerator extends AbstractXmlElementGenerator {
  
      private final boolean isSimple;
  
      public ResultMapWithoutBLOBsElementGenerator(boolean isSimple) {
          super();
          this.isSimple = isSimple;
      }
  
      @Override
      public void addElements(XmlElement parentElement) {
          XmlElement answer = new XmlElement("resultMap"); //$NON-NLS-1$
          answer.addAttribute(new Attribute("id", introspectedTable.getBaseResultMapId())); //$NON-NLS-1$
  
          String returnType;
          if (isSimple) {
              returnType = introspectedTable.getBaseRecordType();
          } else {
              if (introspectedTable.getRules().generateBaseRecordClass()) {
                  returnType = introspectedTable.getBaseRecordType();
              } else {
                  returnType = introspectedTable.getPrimaryKeyType();
              }
          }
  
          answer.addAttribute(new Attribute("type", returnType)); //$NON-NLS-1$
  
          context.getCommentGenerator().addComment(answer);
  
          if (introspectedTable.isConstructorBased()) {
              addResultMapConstructorElements(answer);
          } else {
              addResultMapElements(answer);
          }
  
          if (context.getPlugins().sqlMapResultMapWithoutBLOBsElementGenerated(answer, introspectedTable)) {
              parentElement.addElement(answer);
          }
      }
  
      private void addResultMapElements(XmlElement answer) {
          buildResultMapItems(ResultElementType.ID, introspectedTable.getPrimaryKeyColumns()).forEach(answer::addElement);
  
          List<IntrospectedColumn> columns;
          if (isSimple) {
              columns = introspectedTable.getNonPrimaryKeyColumns();
          } else {
              columns = introspectedTable.getBaseColumns();
          }
  
          buildResultMapItems(ResultElementType.RESULT, columns).forEach(answer::addElement);
      }
  
      private void addResultMapConstructorElements(XmlElement answer) {
          answer.addElement(buildConstructorElement(isSimple));
      }
  }