1.小程序-供应商：钱包

陶杰

2024-10-28 021496babb52a859294a8475ffef330009b0167c

 src/main/java/com/mzl/flower/service/impl/wallet/WalletServiceImpl.java

@@ -2,12 +2,14 @@

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.mzl.flower.config.security.SecurityUtils;
import com.mzl.flower.dto.request.wallet.QueryWalletAmountDTO;
import com.mzl.flower.dto.response.supplier.SupplierDTO;
import com.mzl.flower.entity.coupon.CouponTemplateDO;
import com.mzl.flower.entity.wallet.WalletDO;
import com.mzl.flower.enums.TrueOrFalseEnum;
import com.mzl.flower.mapper.wallet.WalletMapper;
import com.mzl.flower.service.supplier.SupplierService;
import com.mzl.flower.service.wallet.WalletReduceService;
import com.mzl.flower.service.wallet.WalletService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.apache.commons.collections4.CollectionUtils;
@@ -15,7 +17,10 @@
import org.springframework.stereotype.Service;

import java.math.BigDecimal;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.List;
import java.util.regex.Pattern;

/**
 * <p>
@@ -30,6 +35,27 @@

    @Autowired
    private SupplierService supplierService;

    @Autowired
    private WalletReduceService walletReduceService;

    private static final String DATE_TIME_PATTERN = "yyyy-MM-dd HH:mm:ss";
    private static final Pattern dateTimeRegex = Pattern.compile("^\\d{4}-\\d{2}-\\d{2} \\d{2}:\\d{2}:\\d{2}$");


    @Override
    public String getWalletOnLineTime() {
        String walletOnlineTime =baseMapper.selectWalletOnlineTime();
        // 这里需要判断walletOnlineTime是不是一个正确的yyyy-mm-dd hh24:mi:ss的时间
        String startTime;
        if (isValidDateTime(walletOnlineTime)) {
            startTime = walletOnlineTime;
        } else {
            // 如果 walletOnlineTime 无效，则使用当前时间的字符串
            startTime = getCurrentDateTime();
        }
        return startTime;
    }

    @Override
    public WalletDO getCurrentSupplier() {
@@ -76,4 +102,62 @@
        }else return null;
    }

    @Override
    public BigDecimal getWaittingSettlementAmount(WalletDO walletDO) {

        return baseMapper.getWaittingSettlementAmount(walletDO);
    }

    @Override
    public BigDecimal getSupplierTotalTransactionAmount(WalletDO walletDO) {

        QueryWalletAmountDTO queryWalletAmountDTO=new QueryWalletAmountDTO();
        queryWalletAmountDTO.setSupplierId(walletDO.getSupplierId());
        queryWalletAmountDTO.setStartTime(getWalletOnLineTime());
        queryWalletAmountDTO.setUserId(walletDO.getUserId());

        BigDecimal totalTransactionAmount=baseMapper.getSupplierTotalTransactionAmount(queryWalletAmountDTO);

        return totalTransactionAmount;
    }

    @Override
    public BigDecimal getSupplierDeductAmount(WalletDO walletDO) {
        QueryWalletAmountDTO queryWalletAmountDTO=new QueryWalletAmountDTO();
        queryWalletAmountDTO.setSupplierId(walletDO.getSupplierId());
        queryWalletAmountDTO.setStartTime(getWalletOnLineTime());
        queryWalletAmountDTO.setUserId(walletDO.getUserId());

        // 质检扣款
        BigDecimal checkDeduceAmount = walletReduceService.getCheckReduceAmount(queryWalletAmountDTO);
        checkDeduceAmount = checkDeduceAmount != null ? checkDeduceAmount : BigDecimal.ZERO;
        // 售后扣款
        BigDecimal saleDeduceAmount = walletReduceService.getSaleReduceAmount(queryWalletAmountDTO);
        saleDeduceAmount = saleDeduceAmount != null ? saleDeduceAmount : BigDecimal.ZERO;

        // 总扣款
        BigDecimal deduceAmount = checkDeduceAmount.add(saleDeduceAmount);

        return deduceAmount;
    }


    public static boolean isValidDateTime(String dateTime) {
        if (dateTime == null || !dateTimeRegex.matcher(dateTime).matches()) {
            return false;
        }
        SimpleDateFormat sdf = new SimpleDateFormat(DATE_TIME_PATTERN);
        sdf.setLenient(false);
        try {
            sdf.parse(dateTime);
            return true;
        } catch (Exception e) {
            return false;
        }
    }

    public static String getCurrentDateTime() {
        SimpleDateFormat sdf = new SimpleDateFormat(DATE_TIME_PATTERN);
        return sdf.format(new Date());
    }
}