/*
 *      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.desk.service.impl;

import com.baomidou.mybatisplus.core.metadata.IPage;
import lombok.AllArgsConstructor;
import org.springblade.core.mp.base.BaseServiceImpl;
import org.springblade.core.secure.utils.AuthUtil;
import org.springblade.modules.desk.entity.Notice;
import org.springblade.modules.desk.mapper.NoticeMapper;
import org.springblade.modules.desk.service.INoticeService;
import org.springblade.modules.desk.vo.NoticeVO;
import org.springblade.modules.system.entity.User;
import org.springblade.modules.system.service.IUserService;
import org.springframework.stereotype.Service;

import java.util.Arrays;
import java.util.List;

/**
 * 服务实现类
 *
 * @author Chill
 */
@Service
@AllArgsConstructor
public class NoticeServiceImpl extends BaseServiceImpl<NoticeMapper, Notice> implements INoticeService {

	private IUserService userService;

	@Override
	public IPage<NoticeVO> selectNoticePage(IPage<NoticeVO> page, NoticeVO notice) {
		// 若不使用mybatis-plus自带的分页方法，则不会自动带入tenantId，所以我们需要自行注入
		notice.setTenantId(AuthUtil.getTenantId());
		List<NoticeVO> noticeVOS = baseMapper.selectNoticePage(page, notice);
		if (noticeVOS.size()>0){
			noticeVOS.forEach(noticeVO -> {
				if (null!=noticeVO.getReceivedIds()){
					List<String> receivedIds = Arrays.asList(noticeVO.getReceivedIds().split(","));
					//查询用户信息
					StringBuilder replyRealNameInfo = new StringBuilder();
					for (String userId : receivedIds) {
						User user = userService.getById(userId);
						if (null!=user){
							replyRealNameInfo = replyRealNameInfo.append(user.getRealName()).append(",");
						}
					}
					if (replyRealNameInfo.toString().length()>0) {
						//截取
						noticeVO.setReceivedName(replyRealNameInfo.substring(0, replyRealNameInfo.length() - 1));
					}
				}
			});
		}
		return page.setRecords(noticeVOS);
	}

}