content: /*
   * Copyright 2025 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 com.alibaba.cloud.ai.studio.core.base.service;
  
  import com.alibaba.cloud.ai.studio.runtime.domain.app.Application;
  import com.alibaba.cloud.ai.studio.runtime.domain.refer.Refer;
  import com.alibaba.cloud.ai.studio.core.base.entity.ReferEntity;
  
  import java.util.List;
  
  /**
   * Service interface for managing refer relationships
   *
   * @author guning.lt
   * @since 1.0.0.3
   */
  public interface ReferService {
  
  	/**
  	 * Save a single refer entity
  	 * @param refer the refer entity to save
  	 * @return true if saved successfully
  	 */
  	Boolean saveRefer(ReferEntity refer);
  
  	/**
  	 * Save a list of refer entities
  	 * @param refers list of refer entities to save
  	 * @return true if all saved successfully
  	 */
  	Boolean saveReferList(List<ReferEntity> refers);
  
  	/**
  	 * Delete a refer entity by refer code and main code
  	 * @param referCode the refer code
  	 * @param mainCode the main code
  	 * @return true if deleted successfully
  	 */
  	Boolean deleteRefer(String referCode, String mainCode);
  
  	/**
  	 * Delete refer entities by main code and refer type
  	 * @param mainCode the main code
  	 * @param referType the refer type
  	 * @return true if all deleted successfully
  	 */
  	Boolean deleteReferList(String mainCode, Integer referType);
  
  	/**
  	 * Get refer list by main code
  	 * @param mainCode the main code
  	 * @return list of refers
  	 */
  	List<Refer> getReferListByMainCode(String mainCode);
  
  	/**
  	 * Get refer list by refer code
  	 * @param referCode the refer code
  	 * @return list of refers
  	 */
  	List<Refer> getReferListByReferCode(String referCode);
  
  	/**
  	 * Construct refer entities from application
  	 * @param app the application
  	 * @return list of constructed refer entities
  	 */
  	List<ReferEntity> constructRefers(Application app);
  
  }
  