yujian
2020-05-14 86acf746526e0d85e6cc9d7cdd7acd982121c3bc
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package com.yeshi.fanli.service.impl.user;
 
import java.io.File;
import java.math.BigDecimal;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.Date;
import java.util.List;
import java.util.UUID;
 
import javax.annotation.Resource;
 
import org.springframework.stereotype.Service;
import org.springframework.web.multipart.MultipartFile;
import org.yeshi.utils.FileUtil;
import org.yeshi.utils.tencentcloud.COSManager;
 
import com.google.gson.Gson;
import com.google.gson.reflect.TypeToken;
import com.yeshi.fanli.dao.user.PreviewInfoDao;
import com.yeshi.fanli.entity.bus.user.BindingAccount;
import com.yeshi.fanli.entity.bus.user.Extract;
import com.yeshi.fanli.entity.bus.user.PreviewInfo;
import com.yeshi.fanli.entity.bus.user.PreviewInfo.PreviewEnum;
import com.yeshi.fanli.exception.user.PreviewInfoException;
import com.yeshi.fanli.service.inter.money.extract.BindingAccountService;
import com.yeshi.fanli.service.inter.user.PreviewInfoService;
import com.yeshi.fanli.util.FilePathEnum;
import com.yeshi.fanli.util.StringUtil;
import com.yeshi.fanli.util.TimeUtil;
import com.yeshi.fanli.vo.money.MoneyStatisticVO;
import com.yeshi.fanli.vo.user.MineInfoVO;
 
import net.coobird.thumbnailator.Thumbnails;
 
@Service
public class PreviewInfoServiceImpl implements PreviewInfoService {
 
    @Resource
    private PreviewInfoDao previewInfoDao;
    
    @Resource
    private BindingAccountService bindingAccountService;
    
    
    
    @Override
    public void save(Long uid, PreviewEnum type, String content) {
        String id = StringUtil.Md5(uid + "#" + type.name());
        
        PreviewInfo info = new PreviewInfo();
        info.setId(id);
        info.setUid(uid);
        info.setContent(content);
        info.setType(type);
        info.setUpdateTime(new Date());
        previewInfoDao.save(info);
    }
    
    @Override
    public PreviewInfo get(Long uid, PreviewEnum previewEnum) {
        String id = StringUtil.Md5(uid + "#" + previewEnum.name());
        return previewInfoDao.get(id);
    }
    
    @Override
    public void saveMoneyInfo(Long uid, MoneyStatisticVO vo) throws PreviewInfoException {
        if (vo == null)
            throw new PreviewInfoException(1, "请完善页面信息");
        save(uid, PreviewEnum.moneyInfo, new Gson().toJson(vo));
    }
    
    
    @Override
    public void saveExtractRecord(Long uid, String time, BigDecimal money) throws PreviewInfoException {
        BindingAccount alipay = bindingAccountService.getBindingAccountByUidAndType(uid, BindingAccount.TYPE_ALIPAY);
        if (alipay == null)
            throw new PreviewInfoException(1, "未绑定提现账号");
        if (StringUtil.isNullOrEmpty(time))
            throw new PreviewInfoException(1, "提现时间不能为空");
        if (money.compareTo(BigDecimal.ZERO) <= 0)
            throw new PreviewInfoException(1, "提现金额不能小于0");
        
        Gson gson = new Gson();
        List<Extract> list = null;
        
        Extract extract = new Extract();
        extract.setName(alipay.getName());
        extract.setAccount(alipay.getAccount());
        extract.setMoney(money);
        extract.setReceiveTime(TimeUtil.parseDotCommon(time));
        extract.setId(java.lang.System.currentTimeMillis());
        
        String id = StringUtil.Md5(uid + "#" + PreviewEnum.extractRecord.name());
        PreviewInfo previewInfo = previewInfoDao.get(id);
        if (previewInfo == null) {
             list = new ArrayList<Extract>();
             list.add(extract);
        } else {
            String content = previewInfo.getContent();
            if (!StringUtil.isNullOrEmpty(content)) {
                list = gson.fromJson(content, new TypeToken<ArrayList<Extract>>() {}.getType());
            }
            
            if (list == null) {
                list = new ArrayList<>();
            }
            list.add(extract);
            
            // 与之前数据比对排序
            if (list.size() > 1) {
                Comparator<Extract> cm = new Comparator<Extract>() {
                    @Override
                    public int compare(Extract o1, Extract o2) {
                        return (int) (o2.getReceiveTime().getTime() - o1.getReceiveTime().getTime());
                    }
                };
                Collections.sort(list, cm);
            }
        }
        save(uid, PreviewEnum.extractRecord, gson.toJson(list));
    }
    
    
 
    @Override
    public void deleteExtractRecord(Long uid, long tid) {
        String id = StringUtil.Md5(uid + "#" + PreviewEnum.extractRecord.name());
        PreviewInfo previewInfo = previewInfoDao.get(id);
        if (previewInfo == null) {
             return;
        } 
        
        String content = previewInfo.getContent();
        if (StringUtil.isNullOrEmpty(content)) {
            return;
        }
        
        Gson gson = new Gson();
        List<Extract> list = gson.fromJson(content, new TypeToken<ArrayList<Extract>>() {}.getType());
        if (list == null || list.size() == 0) {
            return;
        }
        
        for (Extract extract: list) {
            if (extract.getId() == tid) {
                list.remove(extract);
                break;
            }
        }
        save(uid, PreviewEnum.extractRecord, gson.toJson(list));
    }
    
    
    
    @Override
    public void saveMineInfo(MineInfoVO infoVO, MultipartFile file) throws Exception {
        Long uid = infoVO.getUid();
        if (file != null) {
            // 谷歌压缩图片
            String targetPath = FileUtil.getCacheDir() + "/preview" + uid + "_" + System.currentTimeMillis()+ ".jpg";
            Thumbnails.of(file.getInputStream()).size(200, 200).toFile(targetPath);
            // 执行上传
            String filePath =FilePathEnum.userPreview.getPath() + UUID.randomUUID().toString().replace("-", "") + ".jpg";
            String fileLink = COSManager.getInstance().uploadFile(new File(targetPath), filePath).getUrl();
            // 删除本地图片
            if (new File(targetPath).exists()) {
                new File(targetPath).delete();
            }
            infoVO.setPortrait(fileLink);
            
            // 删除之前上传图
            String id = StringUtil.Md5(uid + "#" + PreviewEnum.mineInfo.name());
            PreviewInfo previewInfo = previewInfoDao.get(id);
            if (previewInfo != null && !StringUtil.isNullOrEmpty(previewInfo.getContent())) {
                MineInfoVO dto = new Gson().fromJson(previewInfo.getContent(), MineInfoVO.class);
                if (dto != null && StringUtil.isNullOrEmpty(dto.getPortrait()));
                    COSManager.getInstance().deleteFile(dto.getPortrait());
            }
        }
        Gson gson = new Gson();
        save(uid, PreviewEnum.mineInfo, gson.toJson(infoVO));
    }
    
 
    @Override
    public String saveMoneyArrival(Long uid, BigDecimal money, String time,String orderNo) throws PreviewInfoException {
        if (uid == null )
            throw new PreviewInfoException(1, "请先登录");
        if (money == null )
            throw new PreviewInfoException(1, "请输入金额");
        if(StringUtil.isNullOrEmpty(time))
            throw new PreviewInfoException(1, "请输入创建时间");
        if(StringUtil.isNullOrEmpty(time))
            throw new PreviewInfoException(1, "请输入订单号");
        String content = ""; // TODO
        // save(uid, PreviewEnum.moneyArrival, gson.toJson(infoVO));
        return content;
    }
}