WechatUserServiceImpl.java

package com.github.ouyangbob.wechat.service.impl;

import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import com.github.ouyangbob.util.UUIDGenerator;
import com.github.ouyangbob.wechat.mapper.IWechatUserMapper;
import com.github.ouyangbob.wechat.model.entity.WechatUser;
import com.github.ouyangbob.wechat.service.IWechatUserService;
import com.github.ouyangbob.wechat.vo.UserInfo;

@Service
public class WechatUserServiceImpl implements IWechatUserService {

	@Autowired
	private IWechatUserMapper wechatUserMapper;
	
	
	public WechatUser saveAndFindWechatUser(UserInfo userInfo) {
		WechatUser wechatUer=null;
		if(StringUtils.isNoneBlank(userInfo.getUnionId())){
			wechatUer=this.wechatUserMapper.findWechatUserByOpenId(userInfo.getOpenId());
		}else if(StringUtils.isNoneBlank(userInfo.getOpenId())){
			wechatUer=this.wechatUserMapper.findWechatUserByUnionId(userInfo.getOpenId());
		}
		if(wechatUer==null){
			wechatUer=new WechatUser();
			wechatUer.setId(UUIDGenerator.generate());
			wechatUer.setNickName(userInfo.getNickName());
			wechatUer.setOpenid(userInfo.getOpenId());
			wechatUer.setCity(userInfo.getCity());
			wechatUer.setCountry(userInfo.getCountry());
			wechatUer.setProvince(userInfo.getProvince());
			wechatUer.setSex(userInfo.getSex());
			wechatUer.setUnionid(userInfo.getUnionId());
			wechatUserMapper.saveWechatUser(wechatUer);
		}else{
			wechatUer.setNickName(userInfo.getNickName());
			wechatUer.setOpenid(userInfo.getOpenId());
			wechatUer.setCity(userInfo.getCity());
			wechatUer.setCountry(userInfo.getCountry());
			wechatUer.setProvince(userInfo.getProvince());
			wechatUer.setSex(userInfo.getSex());
			wechatUer.setUnionid(userInfo.getUnionId());
			wechatUserMapper.reAuthWechatUser(wechatUer);
		}
		
		return null;
	}

}