/*
    *    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.runtime.dynamic.sql.elements;
  
  import org.mybatis.generator.api.IntrospectedColumn;
  import org.mybatis.generator.api.IntrospectedTable;
  import org.mybatis.generator.api.dom.java.Interface;
  import org.mybatis.generator.api.dom.java.Method;
  import org.mybatis.generator.api.dom.java.Parameter;
  import org.mybatis.generator.config.Context;
  
  public abstract class AbstractMethodGenerator {
      protected final Context context;
      protected final IntrospectedTable introspectedTable;
      protected final String tableFieldName;
  
      protected AbstractMethodGenerator(BaseBuilder<?> builder) {
          context = builder.context;
          introspectedTable = builder.introspectedTable;
          tableFieldName = builder.tableFieldName;
      }
  
      protected String calculateFieldName(IntrospectedColumn column) {
          return calculateFieldName(tableFieldName, column);
      }
  
      public static String calculateFieldName(String tableFieldName, IntrospectedColumn column) {
          String fieldName = column.getJavaProperty();
          if (fieldName.equals(tableFieldName)) {
              // name collision, no shortcut generated
              fieldName = tableFieldName + "." + fieldName; //$NON-NLS-1$
          }
          return fieldName;
      }
  
      protected void acceptParts(MethodAndImports.Builder builder, Method method, MethodParts methodParts) {
          for (Parameter parameter : methodParts.getParameters()) {
              method.addParameter(parameter);
          }
  
          for (String annotation : methodParts.getAnnotations()) {
              method.addAnnotation(annotation);
          }
  
          method.addBodyLines(methodParts.getBodyLines());
          builder.withImports(methodParts.getImports());
      }
  
      public abstract MethodAndImports generateMethodAndImports();
  
      public abstract boolean callPlugins(Method method, Interface interfaze);
  
      public abstract static class BaseBuilder<T extends BaseBuilder<T>> {
          private Context context;
          private IntrospectedTable introspectedTable;
          private String tableFieldName;
  
          public T withContext(Context context) {
              this.context = context;
              return getThis();
          }
  
          public T withIntrospectedTable(IntrospectedTable introspectedTable) {
              this.introspectedTable = introspectedTable;
              return getThis();
          }
  
          public T withTableFieldName(String tableFieldName) {
              this.tableFieldName = tableFieldName;
              return getThis();
          }
  
          public abstract T getThis();
      }
  }