喻健
2018-12-10 5a9e4c13d08d3b1cb7da8f50f1097b33bb113b23
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package com.yeshi.fanli.service.impl.user;
 
import java.io.InputStream;
import java.math.BigDecimal;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
 
import javax.annotation.Resource;
import javax.transaction.Transactional;
 
import org.springframework.stereotype.Service;
import org.yeshi.utils.HttpUtil;
import org.yeshi.utils.QRCodeUtil;
import org.yeshi.utils.entity.FileUploadResult;
import org.yeshi.utils.exception.HttpException;
import org.yeshi.utils.tencentcloud.COSManager;
 
import com.yeshi.fanli.dao.mybatis.UserInfoMapper;
import com.yeshi.fanli.dao.mybatis.share.UserShareGoodsRecordMapper;
import com.yeshi.fanli.entity.bus.share.UserShareGoodsGroup;
import com.yeshi.fanli.entity.bus.share.UserShareGoodsRecord;
import com.yeshi.fanli.entity.bus.share.UserShareGoodsRecord.ShareSourceTypeEnum;
import com.yeshi.fanli.entity.bus.user.UserInfo;
import com.yeshi.fanli.entity.goods.CommonGoods;
import com.yeshi.fanli.entity.taobao.TaoBaoGoodsBrief;
import com.yeshi.fanli.exception.goods.CommonGoodsException;
import com.yeshi.fanli.exception.share.UserShareGoodsRecordException;
import com.yeshi.fanli.service.inter.config.ConfigService;
import com.yeshi.fanli.service.inter.goods.CommonGoodsService;
import com.yeshi.fanli.service.inter.hongbao.HongBaoManageService;
import com.yeshi.fanli.service.inter.user.UserAccountService;
import com.yeshi.fanli.service.inter.user.UserShareGoodsGroupService;
import com.yeshi.fanli.service.inter.user.UserShareGoodsRecordService;
import com.yeshi.fanli.util.AESUtil;
import com.yeshi.fanli.util.Constant;
import com.yeshi.fanli.util.ImageUtil;
import com.yeshi.fanli.util.StringUtil;
import com.yeshi.fanli.util.factory.CommonGoodsFactory;
import com.yeshi.fanli.util.taobao.TaoBaoUtil;
 
@Service
public class UserShareGoodsRecordServiceImpl implements UserShareGoodsRecordService {
 
    @Resource
    private ConfigService configService;
    
    @Resource
    private UserInfoMapper userInfoMapper;
    
    @Resource
    private UserAccountService userAccountService;
    
    @Resource
    private UserShareGoodsRecordMapper userShareGoodsRecordMapper;
    
    @Resource
    private CommonGoodsService commonGoodsService;
    
    @Resource
    private UserShareGoodsGroupService userShareGoodsGroupService;
    
    @Resource
    private HongBaoManageService hongBaoManageService;
 
    @Override
    public int insert(UserShareGoodsRecord record) {
        return userShareGoodsRecordMapper.insert(record);
    }
 
    @Override
    public int insertSelective(UserShareGoodsRecord record) {
        return userShareGoodsRecordMapper.insertSelective(record);
    }
 
    @Override
    public UserShareGoodsRecord selectByPrimaryKey(Long id) {
        return userShareGoodsRecordMapper.selectByPrimaryKey(id);
    }
 
    @Override
    public int updateByPrimaryKeySelective(UserShareGoodsRecord record) {
        return userShareGoodsRecordMapper.updateByPrimaryKeySelective(record);
    }
 
    @Override
    public int updateByPrimaryKey(UserShareGoodsRecord record) {
        return userShareGoodsRecordMapper.updateByPrimaryKey(record);
    }
 
 
    @Override
    public List<UserShareGoodsRecord> listQueryByUid(long start, int count, Long uid, String source) {
        return userShareGoodsRecordMapper.listQueryByUid(start, count, uid, source);
    }
 
    @Override
    public long countQueryByUid(Long uid, String source) {
        return userShareGoodsRecordMapper.countQueryByUid(uid, source);
    }
    
    
    @Override
    public List<UserShareGoodsRecord> listCountRecord(List<Long> list) {
        return userShareGoodsRecordMapper.listCountRecord(list);
    }
    
    @Override
    public List<UserShareGoodsRecord> getMyShareGoodsRecords(long start, int count, Long uid, String source) {
        
        List<UserShareGoodsRecord> list = listQueryByUid(start, count, uid, source);
        if (list == null) {
            list = new ArrayList<UserShareGoodsRecord>();
        }
        
        if (list.size() > 0) {
            List<Long> listId = new ArrayList<Long>();
            
            for (UserShareGoodsRecord userShareGoodsRecord: list) {
                userShareGoodsRecord.setShareTime(userShareGoodsRecord.getUpdateTime().getTime());
                userShareGoodsRecord.setCreateTime(null);
                userShareGoodsRecord.setUpdateTime(null);
                listId.add(userShareGoodsRecord.getId());
            }
            
            // 今日浏览统计
            List<UserShareGoodsRecord> listTodayBrowse= userShareGoodsRecordMapper.listCountTodayBrowse(listId);
            
            // 订单、浏览数量、金额统计
            List<UserShareGoodsRecord> listCountRecord = listCountRecord(listId);
            
            if ((listCountRecord != null && listCountRecord.size() > 0)
                || (listTodayBrowse != null && listTodayBrowse.size() > 0)) {
                
                for (UserShareGoodsRecord shareRecord: list) {
                    Long id = shareRecord.getId() ;
                    
                    if (listTodayBrowse != null && listTodayBrowse.size() > 0){
                        for (UserShareGoodsRecord goodsRecord: listTodayBrowse) {
                            Long recordId = goodsRecord.getId();
                            if (id == recordId || id.equals(recordId)) {
                                shareRecord.setTodayBrowse(goodsRecord.getTodayBrowse());
                                break;
                            }
                        }
                    }
                    
                    if (listCountRecord != null && listCountRecord.size() > 0) {
                        for (UserShareGoodsRecord goodsRecord: listCountRecord) {
                            Long recordId = goodsRecord.getId();
                            if (id == recordId || id.equals(recordId)) {
                                shareRecord.setTotalBrowse(goodsRecord.getTotalBrowse());
                                shareRecord.setTotalOrder(goodsRecord.getTotalOrder());
                                
                                BigDecimal totalMoney = goodsRecord.getTotalMoney();
                                if (totalMoney != null && totalMoney.compareTo(new BigDecimal(0))>0 ) {
                                    shareRecord.setTotalMoney(goodsRecord.getTotalMoney());
                                } else {
                                    shareRecord.setTotalMoney(goodsRecord.getRevenueMoney());
                                }
                                shareRecord.setRevenueMoney(null);
                                
                                
                                Integer totalGoods = goodsRecord.getTotalGoods();
                                shareRecord.setTotalGoods(totalGoods);
                                if (totalGoods > 1) {
                                    shareRecord.setShareType(UserShareGoodsRecord.SHARETYPE_GROUP);
                                } else {
                                    shareRecord.setShareType(UserShareGoodsRecord.SHARETYPE_SINGLE);
                                }
                                break;
                            }
                        }
                    }
                }
            }
        }
        
        return list;
    }
    
    /**
     * 保存分享记录
     * @param userShareGoodsRecord 分享记录: uid、picture、source 为必输入
     * @throws UserShareGoodsRecordException
     */
    @Override
    public void save(Long uid, ShareSourceTypeEnum source , TaoBaoGoodsBrief taoBaoGoodsBrief) throws UserShareGoodsRecordException {
        
        if (taoBaoGoodsBrief == null) {
            throw new UserShareGoodsRecordException(1, "分享商品不能为空");
        }
        
        if (uid == null) {
            throw new UserShareGoodsRecordException(1, "用户ID不能为空");
        }
        
        if (source == null) {
            throw new UserShareGoodsRecordException(1, "分享来源不能为空");
        }
        
        UserShareGoodsRecord userShareGoodsRecord = new UserShareGoodsRecord();
        userShareGoodsRecord.setUid(uid);
        userShareGoodsRecord.setSource(source);
        // 单个商品分享
        singleGoodsShare(userShareGoodsRecord, taoBaoGoodsBrief);
    }
    
    
    /**
     * 保存分享记录
     * @param userShareGoodsRecord 分享记录: uid、picture、source 为必输入
     * @throws UserShareGoodsRecordException
     */
    @Override
    public FileUploadResult save(Long uid, ShareSourceTypeEnum source , List<TaoBaoGoodsBrief> listGoods) throws UserShareGoodsRecordException {
        
        if (listGoods == null || listGoods.size() <= 1) {
            throw new UserShareGoodsRecordException(1, "分享商品数量不足");
        }
        
        if (uid == null) {
            throw new UserShareGoodsRecordException(1, "用户ID不能为空");
        }
        
        if (source == null) {
            throw new UserShareGoodsRecordException(1, "分享来源不能为空");
        }
        
        UserShareGoodsRecord userShareGoodsRecord = new UserShareGoodsRecord();
        userShareGoodsRecord.setUid(uid);
        userShareGoodsRecord.setSource(source);
        // 取一个商品图片作为主图
        userShareGoodsRecord.setPicture(listGoods.get(0).getPictUrl());
        
        Date date = new Date();
        userShareGoodsRecord.setCreateTime(date);
        userShareGoodsRecord.setUpdateTime(date);
        userShareGoodsRecordMapper.insertSelective(userShareGoodsRecord);
        
        FileUploadResult shareImg = createShareImg(userShareGoodsRecord, listGoods);
        
        // 多个商品分享
        multipleGoodsShare(userShareGoodsRecord, listGoods);
        
        return shareImg;
        
    }
    
    /**
     * 单个商品分享生成记录
     * @param userShareGoodsRecord
     * @param taoBaoGoodsBrief
     */
    @Transactional
    public void singleGoodsShare(UserShareGoodsRecord userShareGoodsRecord, TaoBaoGoodsBrief taoBaoGoodsBrief) {
    
        CommonGoods commonGoods = CommonGoodsFactory.create(taoBaoGoodsBrief);
        try {
            CommonGoods resultCommonGoods = commonGoodsService.addOrUpdateCommonGoods(commonGoods);
            
            if (resultCommonGoods == null) {
                return;
            }
            
            UserShareGoodsGroup shareGoodsGroup = null;
            
            UserShareGoodsGroup singleGoods = userShareGoodsGroupService.getSingleGoods(resultCommonGoods.getId(),
                    userShareGoodsRecord.getUid());
            if (singleGoods != null && singleGoods.getTotalGoods() == 1) {
                // 同一个商品多次分享
                shareGoodsGroup = singleGoods;
            }    
            
            if (shareGoodsGroup != null) {
                // 单个商品多次分享
                userShareGoodsRecord.setPicture(taoBaoGoodsBrief.getPictUrl());
                userShareGoodsRecord.setId(shareGoodsGroup.getRecordId());
                userShareGoodsRecord.setUpdateTime(new Date());
                userShareGoodsRecordMapper.updateByPrimaryKey(userShareGoodsRecord);
                
                Integer totalOrder = shareGoodsGroup.getTotalOrder();
                if (totalOrder == null ||totalOrder == 0 || totalOrder.equals(0)) {
                    // 预计金额
                    String rateStr = hongBaoManageService.get("hongbao_goods_proportion");
                    shareGoodsGroup.setUpdateTime(new Date());
                    BigDecimal money = TaoBaoUtil.getGoodsHongBaoMoney(taoBaoGoodsBrief, new BigDecimal(rateStr));
                    shareGoodsGroup.setTotalMoney(money);
                    
                    userShareGoodsGroupService.updateByPrimaryKeySelective(shareGoodsGroup);
                }
            } else {
                // 单个商品第一次分享
                Date date = new Date();
                userShareGoodsRecord.setPicture(taoBaoGoodsBrief.getPictUrl());
                userShareGoodsRecord.setCreateTime(date);
                userShareGoodsRecord.setUpdateTime(date);
                userShareGoodsRecordMapper.insertSelective(userShareGoodsRecord);
                
                shareGoodsGroup = new UserShareGoodsGroup();
                shareGoodsGroup.setTotalOrder(0);
                shareGoodsGroup.setTotalBrowse(0);
                shareGoodsGroup.setTodayBrowse(0);
                shareGoodsGroup.setCreateTime(date);
                shareGoodsGroup.setUpdateTime(date);
                shareGoodsGroup.setCommonGoods(resultCommonGoods);
                shareGoodsGroup.setRecordId(userShareGoodsRecord.getId());
                
                // 预计金额
                String rateStr = hongBaoManageService.get("hongbao_goods_proportion");
                BigDecimal money = TaoBaoUtil.getGoodsHongBaoMoney(taoBaoGoodsBrief, new BigDecimal(rateStr));
                shareGoodsGroup.setTotalMoney(money);
                
                userShareGoodsGroupService.insertSelective(shareGoodsGroup);
            }
            
        } catch (CommonGoodsException e) {
            e.printStackTrace();
        }
        
    }
    
    
    /**
     * 多个商品分享生成记录
     * @param userShareGoodsRecord
     * @param listGoods
     */
    @Transactional
    public void multipleGoodsShare(UserShareGoodsRecord userShareGoodsRecord, List<TaoBaoGoodsBrief> listGoods) {
        
        // 分享记录
        Date date = new Date();
        String rateStr = hongBaoManageService.get("hongbao_goods_proportion");
        
        List<UserShareGoodsGroup> listGroup = new ArrayList<UserShareGoodsGroup>();
        for (TaoBaoGoodsBrief taoBaoGoodsBrief: listGoods) {
            CommonGoods commonGoods = CommonGoodsFactory.create(taoBaoGoodsBrief);
            try {
                CommonGoods resultCommonGoods = commonGoodsService.addOrUpdateCommonGoods(commonGoods);
                UserShareGoodsGroup shareGoodsGroup = new UserShareGoodsGroup();
                shareGoodsGroup.setTotalOrder(0);
                shareGoodsGroup.setTotalBrowse(0);
                shareGoodsGroup.setTodayBrowse(0);
                shareGoodsGroup.setCreateTime(date);
                shareGoodsGroup.setUpdateTime(date);
                shareGoodsGroup.setCommonGoods(resultCommonGoods);
                shareGoodsGroup.setRecordId(userShareGoodsRecord.getId());
                
                // 预计金额
                BigDecimal money = TaoBaoUtil.getGoodsHongBaoMoney(taoBaoGoodsBrief, new BigDecimal(rateStr));
                shareGoodsGroup.setTotalMoney(money);
                
                listGroup.add(shareGoodsGroup);
                
            } catch (CommonGoodsException e) {
                e.printStackTrace();
                continue;
            }
        }
        
        if (listGroup.size() > 0) {
            userShareGoodsGroupService.insertBatch(listGroup);
        }
        
    }
    
    
    
    
    
    /**
     * 生成分享图
     * @param uid 用户id
     * @param shareId 分享记录id
     * @param source  来源
     * @param listGoods
     * @return
     * @throws UserShareGoodsRecordException
     */
    public FileUploadResult createShareImg (UserShareGoodsRecord shareRecord, List<TaoBaoGoodsBrief> listGoods) 
            throws UserShareGoodsRecordException{
        
        Long uid = shareRecord.getUid();
        Long shareId = shareRecord.getId();
        String source = shareRecord.getSource().getDesc();
        
        String url = String.format("http://%s/shareMuchImg2.html?uid=%s&shareId=%s&source=%s", configService.getH5Host(),
                AESUtil.encrypt(uid + "", Constant.UIDAESKEY), shareRecord.getId() + "", source +"");
        
        String shortLink = HttpUtil.getShortLink(url);
        if (!StringUtil.isNullOrEmpty(shortLink)) {
            url = shortLink;
        }
        InputStream erCodeInputStream = null;
 
        // 生成链接二维码
        try {
            erCodeInputStream = QRCodeUtil.getInstance(500).encode(url);
        } catch (Exception e) {
            e.printStackTrace();
        }
        
        // 获取到用户的头像
        UserInfo user = userInfoMapper.selectByPrimaryKey(uid);
        if (user == null) {
            throw new UserShareGoodsRecordException(1, "用户信息不存在");
        }
        
        InputStream portrait = null;
    
        if (!StringUtil.isNullOrEmpty(user.getPortrait())) {
            try {
                portrait = HttpUtil.downLoadImg(user.getPortrait());
            } catch (HttpException e) {
                String portraitUrl = userAccountService.repairPortrait(uid);
                if (StringUtil.isNullOrEmpty(portraitUrl))
                    throw new UserShareGoodsRecordException(1, "获取头像出错");
                else {
                    // 再次获取头像
                    try {
                        portrait = HttpUtil.downLoadImg(portraitUrl);
                    } catch (HttpException e1) {
                        throw new UserShareGoodsRecordException(1, "获取头像出错");
                    }
                }
            }
        }
        
        InputStream inputStream = ImageUtil.drawGoodsShareBigImg(erCodeInputStream, portrait, listGoods);
        
        FileUploadResult shareImg = COSManager.getInstance().uploadInputStream(inputStream,
                "sharegoods/share_" + uid + "_" + shareId + "_" + System.currentTimeMillis() + ".png");
    
        return shareImg;
    }
    
}