1

zyy

4 days ago 30c77267af456dce1d1dede3a69b493c7ae8611c

 trading-order-admin/src/main/java/com/yami/trading/admin/controller/loan/internal/LoanServiceImpl.java

@@ -2,6 +2,7 @@

import java.io.Serializable;
import java.math.BigDecimal;
import java.math.RoundingMode;
import java.sql.Timestamp;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
@@ -16,11 +17,18 @@
import com.yami.trading.bean.finance.Finance;
import com.yami.trading.bean.loan.LoanParam;
import com.yami.trading.bean.loan.SimpleLoanOrder;
import com.yami.trading.bean.model.MoneyLog;
import com.yami.trading.bean.model.User;
import com.yami.trading.bean.model.Wallet;
import com.yami.trading.bean.rate.domain.ExchangeRate;
import com.yami.trading.common.constants.Constants;
import com.yami.trading.common.domain.Result;
import com.yami.trading.common.exception.BusinessException;
import com.yami.trading.common.exception.YamiShopBindException;
import com.yami.trading.common.util.Arith;
import com.yami.trading.dao.loan.LoanParamMapper;
import com.yami.trading.service.MoneyLogService;
import com.yami.trading.service.WalletService;
import com.yami.trading.service.user.UserService;
import lombok.Getter;
import lombok.extern.slf4j.Slf4j;
@@ -52,6 +60,12 @@

   @Autowired
   LoanParamMapper loanParamMapper;

   @Autowired
   WalletService walletService;

   @Autowired
   MoneyLogService moneyLogService;

   @Getter
   HashMap<String,Object> paramMap = new HashMap<>();
@@ -365,7 +379,11 @@
         }

         transferMap.put("repayment", new Object[] {rep,repayments.get(rep)});
         transferMap.put("houseImgs", null==houseImgs?new String[0]:commaPattern.split(houseImgs));
         String[] imgs = null == houseImgs ? new String[0] : commaPattern.split(houseImgs);
         for (int i = 0; i < imgs.length; i++) {
            imgs[i] = Constants.IMAGES_HTTP + imgs[i];
         }
         transferMap.put("houseImgs", imgs);
         transferMap.put("lendingInstitution", new Object[] {led,order.getLendingName()});
         
         
@@ -409,12 +427,72 @@
      if(null==orderId || (orderId=orderId.trim()).isEmpty()) {
         throw new BusinessException("申请单ID不能为空!");
      }
		

      if(null==status || (status=status.trim()).isEmpty()) {
         throw new BusinessException("审核状态不能为空!");
      }
		

      SimpleLoanOrder loanOrder = getLoanOrder(null, orderId);
      if(loanOrder == null) {
         throw new BusinessException("找不到订单!");
      }

      int state=Integer.parseInt(status);
      if (state==2) {  //放款
         //到账金额
         double amt = loanOrder.getQuota().doubleValue();
         if (!loanOrder.getSymbol().equalsIgnoreCase("usdt")) {
            throw new BusinessException("请贷款usdt!");
         }

         /*User user = userService.getById(loanOrder.getPartyId());
         double remainLoanLimit  = user.getLoanLimit() - amt  < 0 ? 0 : user.getLoanLimit() - amt;
         BigDecimal loanLimit =  BigDecimal.valueOf(remainLoanLimit).setScale(2, RoundingMode.HALF_UP);
         user.setLoanLimit(loanLimit.doubleValue());
         userService.updateById(user);*/

         //通过
         Wallet wallet = this.walletService.saveWalletByPartyId(loanOrder.getPartyId());
         double amountBefore = wallet.getMoney().doubleValue();
         this.walletService.update(wallet.getUserId(), amt);
         MoneyLog log = new MoneyLog();
         log.setCategory(Constants.MONEYLOG_CATEGORY_LOAN);
         log.setAmountBefore(new BigDecimal(amountBefore));
         log.setAmount(loanOrder.getQuota());
         log.setAmountAfter(BigDecimal.valueOf(amountBefore + amt));
         log.setLog("借贷放款，订单号[" + loanOrder.getUuid() + "]");
         log.setUserId(loanOrder.getPartyId());
         log.setWalletType(loanOrder.getSymbol().toUpperCase());
         log.setContentType(Constants.MONEYLOG_CONTENT_LOAN_ADD);
         moneyLogService.save(log);
      } else if (state==5) {  //还款
         //利息
         double interest = loanOrder.getQuota().multiply(loanOrder.getDailyRate()).doubleValue();
         //还款金额
         double amt = loanOrder.getQuota().doubleValue() + interest;
         BigDecimal amtBD = new BigDecimal(amt).negate();

         //通过
         Wallet wallet = this.walletService.saveWalletByPartyId(loanOrder.getPartyId());
         if (wallet.getMoney().compareTo(BigDecimal.valueOf(amt)) < 0) {
            throw new YamiShopBindException("余额不足!");
         }

         double amountBefore = wallet.getMoney().doubleValue();
         this.walletService.update(wallet.getUserId(), Arith.sub(0, amt));
         MoneyLog log = new MoneyLog();
         log.setCategory(Constants.MONEYLOG_CATEGORY_LOAN);
         log.setAmountBefore(new BigDecimal(amountBefore));
         log.setAmount(amtBD);
         log.setAmountAfter(BigDecimal.valueOf(amountBefore - amt));
         log.setLog("借贷还款，订单号[" + loanOrder.getUuid() + "]");
         log.setUserId(loanOrder.getPartyId());
         log.setWalletType(loanOrder.getSymbol().toUpperCase());
         log.setContentType(Constants.MONEYLOG_CONTENT_LOAN_REPAY);
         moneyLogService.save(log);
      }


      int count=0;
      if(StringUtils.isNotBlank(reason)) {
         count = jdbcTemplate.update("UPDATE T_SIMPLE_LOAN_ORDER SET state=?,REASON=? WHERE UUID=?",state,reason,orderId);
@@ -424,7 +502,7 @@
      if(1!=count) {
         throw new BusinessException("根据申请单ID修改了多条记录,说明申请单ID重复!");
      }
		

      return true;
   }