package com.whyc.service;

import com.whyc.constant.UserOperation;
import com.whyc.dto.MailDTO;
import com.whyc.util.ActionUtil;
import com.whyc.util.MailUtil;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import javax.mail.MessagingException;
import java.util.List;

@Service
public class MailService {

    @Autowired
    private MailUtil mailUtil;

    @Autowired
    private DocLogService logService;

    @Transactional
    public void sendMail(MailDTO mailDTO) throws MessagingException {
        Long uId = ActionUtil.getUser().getId();
        String name=ActionUtil.getUser().getName();
        mailUtil.sendMailBatch(name,mailDTO.getMailList(),mailDTO.getTitle(),mailDTO.getContent());
        //日志
        StringBuilder mailUserStr = new StringBuilder();
        List<String> mailList = mailDTO.getMailList();
        for (int i = 0; i < mailList.size(); i++) {
            if(i==0){
                mailUserStr.append(mailList.get(i));
            }else{
                mailUserStr.append(","+mailList.get(i));
            }
        }

        String msgDetail = "发送给邮箱"+mailUserStr+",标题为:"+mailDTO.getTitle()+",内容为:"+mailDTO.getContent();
        logService.record(uId,name, UserOperation.TYPE_SEND_MAIL.getType(),"邮件发送",msgDetail);
    }
}