From e05fe75a9f48455692aef753bbfbb39542349017 Mon Sep 17 00:00:00 2001
From: 无关风月 <443237572@qq.com>
Date: 星期五, 16 八月 2024 13:40:04 +0800
Subject: [PATCH] 选择优惠券
---
ruoyi-service/ruoyi-chargingPile/src/main/java/com/ruoyi/chargingPile/controller/TAccountingStrategyController.java | 81 ++++++++++++++++++++++++++++++++++++++--
1 files changed, 77 insertions(+), 4 deletions(-)
diff --git a/ruoyi-service/ruoyi-chargingPile/src/main/java/com/ruoyi/chargingPile/controller/TAccountingStrategyController.java b/ruoyi-service/ruoyi-chargingPile/src/main/java/com/ruoyi/chargingPile/controller/TAccountingStrategyController.java
index 456c64f..d7f4f4c 100644
--- a/ruoyi-service/ruoyi-chargingPile/src/main/java/com/ruoyi/chargingPile/controller/TAccountingStrategyController.java
+++ b/ruoyi-service/ruoyi-chargingPile/src/main/java/com/ruoyi/chargingPile/controller/TAccountingStrategyController.java
@@ -1,18 +1,19 @@
package com.ruoyi.chargingPile.controller;
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.ruoyi.chargingPile.api.dto.TAccountingStrategyDTO;
-import com.ruoyi.chargingPile.api.model.TAccountingStrategy;
-import com.ruoyi.chargingPile.api.model.TAccountingStrategyDetail;
-import com.ruoyi.chargingPile.api.model.TCarport;
-import com.ruoyi.chargingPile.api.model.TVehicleRamp;
+import com.ruoyi.chargingPile.api.model.*;
import com.ruoyi.chargingPile.api.query.TAccountingStrategyQuery;
import com.ruoyi.chargingPile.api.vo.TAccountingStrategyDetailVO;
import com.ruoyi.chargingPile.api.vo.TAccountingStrategyVO;
+import com.ruoyi.chargingPile.service.ISiteService;
import com.ruoyi.chargingPile.service.TAccountingStrategyDetailService;
import com.ruoyi.chargingPile.service.TAccountingStrategyService;
+import com.ruoyi.chargingPile.service.TChargingPileService;
+import com.ruoyi.common.core.domain.R;
import com.ruoyi.common.core.web.domain.AjaxResult;
import com.ruoyi.common.core.web.page.PageInfo;
import com.ruoyi.common.security.service.TokenService;
@@ -25,6 +26,10 @@
import org.springframework.web.bind.annotation.*;
import javax.annotation.Resource;
+import java.math.BigDecimal;
+import java.math.BigInteger;
+import java.math.RoundingMode;
+import java.time.LocalTime;
import java.util.List;
/**
@@ -42,6 +47,10 @@
private final TAccountingStrategyService accountingStrategyService;
private final TAccountingStrategyDetailService accountingStrategyDetailService;
+ @Autowired
+ private TChargingPileService chargingPileService;
+ @Autowired
+ private ISiteService siteService;
@Resource
private TokenService tokenService;
@@ -175,5 +184,69 @@
return AjaxResult.ok(accountingStrategyService.pageList(query));
}
+ /**
+ * 小程序远程调用 根据会员折扣、预付金额 计算服务费
+ * @return
+ */
+ @PostMapping(value = "/getServiceMoney")
+ public R<BigDecimal> getServiceMoney(@RequestParam("param") String param){
+ // 桩编号 + 是否是会员 + 内部会员折扣金额 + 普通会员最高折扣金额 + 预付金额
+ String[] split = param.split("-");
+ // 根据桩编号 查询电站
+ TChargingPile one = chargingPileService.lambdaQuery().eq(TChargingPile::getNumber, split[0]).one();
+ Site byId = siteService.getById(one.getSiteId());
+ // 计费策略
+ TAccountingStrategy one1 = accountingStrategyService.lambdaQuery().eq(TAccountingStrategy::getSiteId, byId.getId())
+ .eq(TAccountingStrategy::getAuditStatus, 3).one();
+ // 会员折扣
+ BigDecimal discount = one1.getDiscount();
+ List<TAccountingStrategyDetail> list = accountingStrategyDetailService.lambdaQuery().eq(TAccountingStrategyDetail::getAccountingStrategyId, one1.getId())
+ .list();
+ // 当前时间属于哪个计费策略
+ LocalTime now = LocalTime.now();
+ // 电价
+ BigDecimal electronic = new BigDecimal(BigInteger.ZERO);
+ // 最终服务费
+ BigDecimal serviceMoney = new BigDecimal(BigInteger.ZERO);
+ // 预付金额
+ BigDecimal beforeMoney = new BigDecimal(split[4]);
+ // 普通会员最高折扣金额
+ BigDecimal discountMoney = new BigDecimal(split[3]);
+ // 内部会员折扣
+ BigDecimal discountInner = new BigDecimal(split[2]);
+ // 最终服务费
+ BigDecimal res = new BigDecimal(BigInteger.ZERO);
+ for (TAccountingStrategyDetail tAccountingStrategyDetail : list) {
+ if (now.isAfter(LocalTime.parse(tAccountingStrategyDetail.getStartTime())) && now.isBefore(LocalTime.parse(tAccountingStrategyDetail.getEndTime()))){
+ electronic = tAccountingStrategyDetail.getElectrovalence();
+ // 非会员下的服务费
+ BigDecimal multiply = beforeMoney.multiply(tAccountingStrategyDetail.getServiceCharge()).divide(electronic, 2, RoundingMode.HALF_UP);
+ if (byId.getBusinessCategory() == 1){
+ // 直营才享受会员折扣
+ // 根据电价和预付金额 是否有会员折扣 计算最终服务费
+ if (split[1].equals("1")){
+ // 抵扣金额
+ BigDecimal multiply1 = multiply.multiply(discount);
+ if (multiply1.compareTo(discountMoney)>0){
+ multiply1 = discountMoney;
+ }
+ // 普通最终服务费
+ res = multiply.subtract(multiply1);
+ }
+ if (split[1].equals("2")){
+ // 内部会员折扣 最终服务费
+ res = discountInner.multiply(multiply);
+ }
+ }else{
+ // 非直营
+ res = multiply;
+ }
+ break;
+ }
+ }
+
+
+ return R.ok(res);
+ }
}
--
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