/*
 *      Copyright (c) 2018-2028, Chill Zhuang All rights reserved.
 *
 *  Redistribution and use in source and binary forms, with or without
 *  modification, are permitted provided that the following conditions are met:
 *
 *  Redistributions of source code must retain the above copyright notice,
 *  this list of conditions and the following disclaimer.
 *  Redistributions in binary form must reproduce the above copyright
 *  notice, this list of conditions and the following disclaimer in the
 *  documentation and/or other materials provided with the distribution.
 *  Neither the name of the dreamlu.net developer nor the names of its
 *  contributors may be used to endorse or promote products derived from
 *  this software without specific prior written permission.
 *  Author: Chill 庄骞 (smallchill@163.com)
 */
package org.springblade.modules.rotation.service.impl;

import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.springblade.common.param.CommonParamSet;
import org.springblade.core.secure.utils.AuthUtil;
import org.springblade.modules.rotation.entity.RotationEntity;
import org.springblade.modules.rotation.vo.RotationVO;
import org.springblade.modules.rotation.mapper.RotationMapper;
import org.springblade.modules.rotation.service.IRotationService;
import org.springblade.core.mp.base.BaseServiceImpl;
import org.springblade.modules.system.entity.Dept;
import org.springblade.modules.system.service.IDeptService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import com.baomidou.mybatisplus.core.metadata.IPage;

import java.util.List;

/**
 * 轮播图 服务实现类
 *
 * @author BladeX
 * @since 2023-11-16
 */
@Service
public class RotationServiceImpl extends ServiceImpl<RotationMapper, RotationEntity> implements IRotationService {


	@Autowired
	private IDeptService deptService;

	/**
	 * 自定义分页
	 *
	 * @param page
	 * @param rotation
	 * @return
	 */
	@Override
	public IPage<RotationVO> selectRotationPage(IPage<RotationVO> page, RotationVO rotation) {
		CommonParamSet<Object> commonParamSet = new CommonParamSet<>().invoke(RotationVO.class,rotation);
		List<RotationVO> rotationVOList = baseMapper.selectRotationPage(page, rotation,
			commonParamSet.getIsAdministrator(),
			null==commonParamSet.getRegionChildCodesList()?null:String.join("|",commonParamSet.getRegionChildCodesList()),
			null==commonParamSet.getGridCodeList()?null:String.join("|",commonParamSet.getGridCodeList()));
		if (rotationVOList.size()==0){
			// 如果没有对应的轮播图，则采用系统默认的
			rotation.setType(3);
			rotationVOList = baseMapper.selectRotationPage(page,
				rotation,
				1,
				null==commonParamSet.getRegionChildCodesList()?null:String.join("|",commonParamSet.getRegionChildCodesList()),
				null==commonParamSet.getGridCodeList()?null:String.join("|",commonParamSet.getGridCodeList()));
		}
		return page.setRecords(rotationVOList);
	}


}