From 03c6572c7918beaa20365e69c9694a11f0d9948a Mon Sep 17 00:00:00 2001
From: hjl <1657978663@qq.com>
Date: 星期一, 01 七月 2024 10:13:26 +0800
Subject: [PATCH] feat: 代码初始化
---
ruoyi-service/ruoyi-user/src/main/java/com/ruoyi/user/service/impl/OrderServiceImpl.java | 84 +++++++++++++++++++++++++++++++++++++----
1 files changed, 75 insertions(+), 9 deletions(-)
diff --git a/ruoyi-service/ruoyi-user/src/main/java/com/ruoyi/user/service/impl/OrderServiceImpl.java b/ruoyi-service/ruoyi-user/src/main/java/com/ruoyi/user/service/impl/OrderServiceImpl.java
index ccc18a1..5adde65 100644
--- a/ruoyi-service/ruoyi-user/src/main/java/com/ruoyi/user/service/impl/OrderServiceImpl.java
+++ b/ruoyi-service/ruoyi-user/src/main/java/com/ruoyi/user/service/impl/OrderServiceImpl.java
@@ -2,11 +2,21 @@
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ruoyi.admin.api.entity.Prize;
+import com.ruoyi.common.core.constant.Constants;
+import com.ruoyi.common.core.exception.GlobalException;
import com.ruoyi.user.entity.Order;
+import com.ruoyi.user.entity.RecoveryServe;
+import com.ruoyi.user.entity.UserRecipient;
import com.ruoyi.user.mapper.OrderMapper;
+import com.ruoyi.user.request.OrderRequest;
import com.ruoyi.user.service.OrderService;
+import com.ruoyi.user.service.RecoveryServeService;
+import com.ruoyi.user.service.UserRecipientService;
import org.springframework.stereotype.Service;
+import javax.annotation.Resource;
+import java.math.BigDecimal;
+import java.util.Date;
import java.util.List;
import java.util.Random;
import java.util.stream.Collectors;
@@ -22,6 +32,11 @@
@Service
public class OrderServiceImpl extends ServiceImpl<OrderMapper, Order> implements OrderService {
+ @Resource
+ private UserRecipientService userRecipientService;
+ @Resource
+ private RecoveryServeService recoveryServeService;
+
@Override
public Object obtainAllowance(List<Prize> prizeList) {
// 过滤中奖概率为空的奖品
@@ -29,18 +44,69 @@
// 转盘逻辑
double sum = prizes.stream().map(Prize::getProbability).mapToDouble(Double::doubleValue).sum();
Prize result = null;
- for (Prize prize : prizes) {
- double item = prize.getProbability() / sum;
- // 随机数对象
- Random random = new Random();
- // 生成一个介于0到1之间的随机小数
- double randomDouble = random.nextDouble();
- if (item <= randomDouble) {
- result = prize;
- break;
+ boolean v = true;
+ while (v) {
+ for (Prize prize : prizes) {
+ double item = prize.getProbability() / sum;
+ // 随机数对象
+ Random random = new Random();
+ // 生成一个介于0到1之间的随机小数
+ double randomDouble = random.nextDouble();
+ if (item >= randomDouble) {
+ result = prize;
+ break;
+ }
+ }
+ if (null != result) {
+ v = false;
}
}
// 抽中的商品
return result;
}
+
+ @Override
+ public Boolean placeOrder(OrderRequest orderRequest, Integer userId) {
+ String orderNumber = orderRequest.getOrderNumber();
+ Integer serveId = orderRequest.getServeId();
+ String reservationName = orderRequest.getReservationName();
+ String reservationPhone = orderRequest.getReservationPhone();
+ Integer addressId = orderRequest.getAddressId();
+ Date time = orderRequest.getTime();
+ String reservationRemark = orderRequest.getReservationRemark();
+ Double longitude = orderRequest.getLongitude();
+ Double latitude = orderRequest.getLatitude();
+ BigDecimal subsidy = orderRequest.getSubsidy();
+ // 下单相关信息
+ RecoveryServe recoveryServe = recoveryServeService.lambdaQuery().eq(RecoveryServe::getId, serveId)
+ .eq(RecoveryServe::getIsDelete, 0).one();
+ UserRecipient userRecipient = userRecipientService.lambdaQuery().eq(UserRecipient::getId, addressId)
+ .eq(UserRecipient::getIsDelete, 0).one();
+ if (null == recoveryServe || null == userRecipient) {
+ throw new GlobalException("下单失败，预约服务信息或收货地址信息异常！");
+ }
+ // 订单信息
+ Order order = new Order();
+ order.setOrderNumber(orderNumber);
+ order.setServeId(serveId);
+ order.setServeName(recoveryServe.getServeName());
+ order.setServePrice(recoveryServe.getDefaultPrice());
+ order.setUserId(userId);
+ order.setReservationName(reservationName);
+ order.setReservationPhone(reservationPhone);
+ order.setReservationAddress(userRecipient.getAddress());
+ order.setTime(time);
+ order.setReservationRemark(reservationRemark);
+ order.setOrderMoney(recoveryServe.getDefaultPrice().add(new BigDecimal(String.valueOf(subsidy))));
+ order.setState(Constants.ZERO);
+ order.setType(Constants.ZERO);
+ order.setLongitude(longitude);
+ order.setLatitude(latitude);
+ order.setIsWithdrawal(Constants.ZERO);
+ order.setSubsidy(subsidy);
+ order.setAddress(userRecipient.getAddressDetail());
+ return this.save(order);
+
+ }
+
}
--
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