From 021496babb52a859294a8475ffef330009b0167c Mon Sep 17 00:00:00 2001
From: 陶杰 <1378534974@qq.com>
Date: 星期一, 28 十月 2024 13:47:40 +0800
Subject: [PATCH] 1.小程序-供应商：钱包
---
src/main/java/com/mzl/flower/service/impl/wallet/WalletServiceImpl.java | 142 +++++++++++++++++++++++++++++++++++++++++++++--
1 files changed, 135 insertions(+), 7 deletions(-)
diff --git a/src/main/java/com/mzl/flower/service/impl/wallet/WalletServiceImpl.java b/src/main/java/com/mzl/flower/service/impl/wallet/WalletServiceImpl.java
index 3a28344..2f44539 100644
--- a/src/main/java/com/mzl/flower/service/impl/wallet/WalletServiceImpl.java
+++ b/src/main/java/com/mzl/flower/service/impl/wallet/WalletServiceImpl.java
@@ -1,13 +1,26 @@
package com.mzl.flower.service.impl.wallet;
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;
+import org.springframework.beans.factory.annotation.Autowired;
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>
@@ -20,16 +33,131 @@
@Service
public class WalletServiceImpl extends ServiceImpl<WalletMapper, WalletDO> implements WalletService {
+ @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() {
+ final SupplierDTO currentSupplier = supplierService.getCurrentSupplier();
+ // 根据供应商ID获取钱包信息
+
+ // 查询的条件的deleted的字段得为0
+ // 下面的单独封装成一个方法
+ WalletDO walletDO = getBySupplierId(currentSupplier.getId());
+
+ if(null==walletDO){
+ // 先创建一个钱包
+ walletDO=new WalletDO();
+ walletDO.setUserId(SecurityUtils.getUserId());
+ walletDO.setSupplierId(currentSupplier.getId());
+ walletDO.setTotalAmount(BigDecimal.ZERO);
+ walletDO.setWithdrawableAmount(BigDecimal.ZERO);
+ //把所有涉及BigDecimal的金额都设置为0
+ walletDO.setWithdrawingAmount(BigDecimal.ZERO);
+ walletDO.setWithdrawnAmount(BigDecimal.ZERO);
+ walletDO.setSettlingAmount(BigDecimal.ZERO);
+ walletDO.setTotalDeduction(BigDecimal.ZERO);
+ walletDO.setTotalTransactionAmount(BigDecimal.ZERO);
+ walletDO.setSettlingAmount(BigDecimal.ZERO);
+ walletDO.create(SecurityUtils.getUserId());
+ baseMapper.insert(walletDO);
+ // 将再次查询的结果返回
+ walletDO=getBySupplierId(currentSupplier.getId());
+ }
+
+
+ return walletDO;
+ }
@Override
public WalletDO getBySupplierId(Long supplierId) {
- // 根据供应商ID获取钱包信息
- if (supplierId != null) {
- // 查询的条件的deleted的字段得为0
- return getOne(new LambdaQueryWrapper<WalletDO>()
- .eq(WalletDO::getDeleted, TrueOrFalseEnum.FALSE.isFlag())
- .eq(WalletDO::getSupplierId, supplierId));
+ // 不用getOne,用获取list的第一个元素
+
+ List<WalletDO> walletDOS = baseMapper.selectList(new LambdaQueryWrapper<WalletDO>()
+ .eq(WalletDO::getDeleted, TrueOrFalseEnum.FALSE.isFlag())
+ .eq(WalletDO::getSupplierId, supplierId));
+ if(!CollectionUtils.isEmpty(walletDOS)){
+ return walletDOS.get(0);
+ }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;
}
- return null;
+ 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());
}
}
--
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