content: /*
   *
   * 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 com.alibaba.cloudapp.starter.mail.configuration;
  
  import com.alibaba.cloudapp.mail.FreemarkerTemplateEmailService;
  import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
  import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
  import org.springframework.context.annotation.Bean;
  import org.springframework.context.annotation.Configuration;
  import org.springframework.mail.javamail.JavaMailSender;
  import org.springframework.ui.freemarker.FreeMarkerConfigurationFactory;
  
  @Configuration
  @ConditionalOnClass({
          freemarker.template.Configuration.class,
          FreeMarkerConfigurationFactory.class,
          FreemarkerTemplateEmailService.class
  })
  public class FreemarkerMailAutoConfiguration {
      
      @Bean("freemarkerTemplateEmailService")
      @ConditionalOnMissingBean(FreemarkerTemplateEmailService.class)
      public FreemarkerTemplateEmailService emailService(
              JavaMailSender javaMailSender,
              FreeMarkerConfigurationFactory factory
      ) {
          return new FreemarkerTemplateEmailService(javaMailSender, factory);
      }
  }
  