FansService.java

/******************************************************************
 *
 *    Java Lib For JavaWeb, Powered By Shenzhen WEI YI KE JI .
 *
 *    Copyright (c) 2017-2027 Digital Telemedia Co.,Ltd
 *    http://www.d-telemedia.com/
 *
 *    Package:     com.w1hd.zzhnc.service.impl
 *
 *    Filename:    ProjectServiceImpl.java
 *
 *    Description: TODO(用一句话描述该文件做什么)
 *
 *    Copyright:   Copyright (c) 2017-2027
 *
 *    Company:     Theyeasy Telemedia Co.,Ltd
 *
 *    @author:     hm
 *
 *    @version:    1.0.0
 *
 *    Create at:   2017年10月22日 下午5:53:36
 *
 *    Revision:
 *
 *    2017年10月22日 下午5:53:36
 *        - first revision
 *
 *****************************************************************/
package com.w1hd.zzhnc.service;

import java.util.List;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.theyeasy.weixin.model.WxMiniSessionInfo;
import org.theyeasy.weixin.util.CusAccessObjectUtil2;

import com.alibaba.fastjson.JSONObject;
import com.google.common.base.Strings;
import com.w1hd.zzhnc.dao.FansDao;
import com.w1hd.zzhnc.model.Fans;
import com.w1hd.zzhnc.util.CommonUtil;
import com.w1hd.zzhnc.util.PageResults;
import com.w1hd.zzhnc.util.StringUtil;
import com.w1hd.zzhnc.vo.Fans_Vo;

import tk.mybatis.mapper.entity.Example;

/**
 * @ClassName ProjectServiceImpl
 * @Description TODO(这里用一句话描述这个类的作用)
 * @author hm
 * @Date 2017年10月22日 下午5:53:36
 * @version 1.0.0
 */
@Service
public class FansService {

	@Autowired
	FansDao fansDao;

	public PageResults<Fans_Vo> getFansList(Integer page, String keyword) {
		List<Fans_Vo> list = fansDao.getFansList((page - 1) * 10, 10, keyword);
		int total = fansDao.getFansCount(keyword);
		PageResults<Fans_Vo> pageResults = new PageResults<>();
		pageResults.setPage(page);
		pageResults.setPageSize(10);
		pageResults.setRows(list);
		pageResults.setTotal(total);
		return pageResults;
	}

	public Fans getFansByMiniOpenid(String miniOpenid) {
		Example example = new Example(Fans.class);
		example.createCriteria().andEqualTo("miniopenid", miniOpenid);
		List<Fans> list = fansDao.selectByExample(example);
		if (list != null && list.size() > 0) {
			return list.get(0);
		}
		return null;
	}

	public Fans getFansById(Integer id) {

		return fansDao.selectByPrimaryKey(id);
	}

	public Fans addFans(String miniOpenid) {
		Fans fans = getFansByMiniOpenid(miniOpenid);
		if (null != fans)
			return fans;

		fans = new Fans();
		fans.setMiniopenid(miniOpenid);
		fans.setCreatedtime(CommonUtil.getTime());
		fans.setFanstype(1);
		fans.setLastlogintime(CommonUtil.getTime());
		fans.setLogo("");
		fans.setNickname("");
		fans.setParentfansid(0);
		int flag = fansDao.insertSelective(fans);
		return fans;// 插入成功后会返回新的id;

	}

	public Fans addFans(WxMiniSessionInfo info, Integer shareFansId, String nickname, String logo, double lng,
			double lat) {

		if (info == null)
			return null;
		if (Strings.isNullOrEmpty(info.getOpenid()))
			return null;

		// 判断粉丝是否存在
		System.out.println("miniopenid:" + info.getOpenid());
		Fans myfans = getFansByMiniOpenid(info.getOpenid());

		Fans fans = null;
		try {
			if (myfans == null) {
				fans = new Fans();
				fans.setCreatedtime(CommonUtil.getTime());
				fans.setLastlogintime(CommonUtil.getTime());
				fans.setMiniopenid(info.getOpenid());
				fans.setParentfansid(shareFansId);
				fans.setLogo(logo);
				fans.setGoodsId(shareFansId);
				fans.setNickname(nickname);
				fans.setFanstype(1);
				fans.setLng(lng);
				fans.setLat(lat);
				JSONObject locationResult = CusAccessObjectUtil2.locationResult(lng, lat);
				if (null != locationResult) {
					fans.setProvince(CusAccessObjectUtil2.getProvince(locationResult));
					fans.setCity(CusAccessObjectUtil2.getCity(locationResult));
					fans.setDistrict(CusAccessObjectUtil2.getDistrict(locationResult));
				}
				fansDao.insertSelective(fans);
			} else {
				fans = new Fans();
				fans.setId(myfans.getId());
				fans.setLastlogintime(CommonUtil.getTime());
				fans.setNickname(nickname);
				fans.setLogo(logo);
				fans.setLng(lng);
				fans.setLat(lat);
				if (Strings.isNullOrEmpty(fans.getCity())) {
					JSONObject locationResult = CusAccessObjectUtil2.locationResult(lng, lat);
					fans.setProvince(CusAccessObjectUtil2.getProvince(locationResult));
					fans.setCity(CusAccessObjectUtil2.getCity(locationResult));
					fans.setDistrict(CusAccessObjectUtil2.getDistrict(locationResult));
					fans.setFormattedAddress(CusAccessObjectUtil2.getFormattedAddress(locationResult));
				}
				fansDao.updateByPrimaryKeySelective(fans);
			}
		} catch (Exception e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
			System.out.println("新增粉丝失败：" + e.getMessage());
			return null;
		}

		return fans;
	}

	public void updateFans(Fans fans) {
		fansDao.updateByPrimaryKeySelective(fans);
	}
}